{"transactions":[{"id":890219,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2026-02-20T22:30:48.000Z","date":"2026-02-18","kind":"exercise","planned":false,"acquired":false,"shares":847,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"security","element":"securityTitle","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock. and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4190479,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":0},"source":{"system":"sec-edgar","filing":"0001193125-26-061697","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312526061697/ownership.xml","form_type":"4"}},{"id":909532,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"2024 LP Units of MCGEH (Granted February 13, 2025)","published_at":"2026-02-11T23:41:47.000Z","date":"2026-02-09","kind":"grant","planned":false,"acquired":true,"shares":318796,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F6","text":"On February 13, 2025, the Reporting Person was granted a profits interest retention award in the form of LP Units (the \"2024 LP Units\"), which was perviously reported on Form 8-K on February 10, 2025. The 2024 LP Units vest 100% on February 13, 2029. These 2024 LP units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the fifth anniversary of the grant date (February 2030) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2024 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On February 13, 2025, the Reporting Person was granted a profits interest retention award in the form of LP Units (the \"2024 LP Units\"), which was perviously reported on Form 8-K on February 10, 2025. The 2024 LP Units vest 100% on February 13, 2029. These 2024 LP units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the fifth anniversary of the grant date (February 2030) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2024 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On February 13, 2025, the Reporting Person was granted a profits interest retention award in the form of LP Units (the \"2024 LP Units\"), which was perviously reported on Form 8-K on February 10, 2025. The 2024 LP Units vest 100% on February 13, 2029. These 2024 LP units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the fifth anniversary of the grant date (February 2030) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. These 2024 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."}],"balance_after":318796,"derivative":{"underlying":"Class A Common Stock","underlying_shares":318796},"source":{"system":"sec-edgar","filing":"0001193125-26-047088","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312526047088/ownership.xml","form_type":"4"}},{"id":909531,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"2024 Vested LP Units of MCGEH (Granted February 13, 2025)","published_at":"2026-02-11T23:41:47.000Z","date":"2026-02-09","kind":"grant","planned":false,"acquired":true,"shares":198291,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F5","text":"On February 13, 2025, the Reporting Person was granted a profits interest award in the form of LP Units in connection with compensation for the 2024 fiscal year (the \"2024 Vested LP Units\").  The 2024 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2027, and (b) and 20% on each of February 23, 2028, February 23, 2029 and February 23, 2030. These 2024 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2028) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2024 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On February 13, 2025, the Reporting Person was granted a profits interest award in the form of LP Units in connection with compensation for the 2024 fiscal year (the \"2024 Vested LP Units\").  The 2024 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2027, and (b) and 20% on each of February 23, 2028, February 23, 2029 and February 23, 2030. These 2024 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2028) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2024 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 13, 2025, the Reporting Person was granted a profits interest award in the form of LP Units in connection with compensation for the 2024 fiscal year (the \"2024 Vested LP Units\").  The 2024 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2027, and (b) and 20% on each of February 23, 2028, February 23, 2029 and February 23, 2030. These 2024 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2028) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2024 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."}],"balance_after":198291,"derivative":{"underlying":"Class A Common Stock","underlying_shares":198291},"source":{"system":"sec-edgar","filing":"0001193125-26-047088","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312526047088/ownership.xml","form_type":"4"}},{"id":909530,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"2022 Performance LP Units of MCGEH (Granted Feb 16, 2023)","published_at":"2026-02-11T23:41:47.000Z","date":"2026-02-09","kind":"grant","planned":false,"acquired":true,"shares":4441.34,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Reflects dividend equivalents on a profits interest award in the form of LP Units previously granted to the Reporting Person in February 2023 in connection with the compensation for the 2022 fiscal year, which are subject to the performance and time-based vesting requirements described below. These dividend equivalents LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 9, 2026, the Issuer's Compensation Committee certified the achievement of the Book-Up, and these LP Units remain subject to the performance and time-based vesting requirements described below."},{"field":"shares","element":"transactionShares","label":"F3","text":"Amount reflects 4,441.34 Performance LP Units in dividend equivalents previously granted and included in the Book Up in February of 2026."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition. The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028 and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition. The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028 and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028. The redemption rights described herein do not expire."}],"balance_after":96531.1,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4441.34},"source":{"system":"sec-edgar","filing":"0001193125-26-047088","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312526047088/ownership.xml","form_type":"4"}},{"id":1009412,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2025-11-03T22:04:46.000Z","date":"2025-10-30","kind":"exercise","planned":false,"acquired":false,"shares":133092,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"security","element":"securityTitle","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4191326,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":73},"source":{"system":"sec-edgar","filing":"0001193125-25-262756","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312525262756/ownership.xml","form_type":"4"}},{"id":1009411,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Chairman"}}],"security":"Class A Common Stock","published_at":"2025-11-03T22:04:46.000Z","date":"2025-10-30","kind":"exercise","planned":false,"acquired":true,"shares":73,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Moelis' ownership of 209,310 shares of Class A common stock is in addition to (i) 683,657 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2020 through 2024, (ii) 318,796 units of unvested equity granted to Mr. Moelis in February, 2025 pursuant to a retention award, (iii) 96,531 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iv) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."}],"balance_after":209310,"source":{"system":"sec-edgar","filing":"0001193125-25-262756","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000119312525262756/ownership.xml","form_type":"4"}},{"id":1216855,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2025-03-08T00:37:26.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":false,"shares":3748,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"security","element":"securityTitle","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4324418,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0000950170-25-035813","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025035813/ownership.xml","form_type":"4"}},{"id":1216854,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-03-08T00:37:26.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":true,"shares":2,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Moelis' ownership of 209,237 shares of Class A common stock is in addition to (i) 683,657 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2020 through 2024, (ii) 318,769 units of unvested equity granted to Mr. Moelis in February, 2025 pursuant to a retention award, (iii) 93,623 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iv) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust"}],"balance_after":209237,"source":{"system":"sec-edgar","filing":"0000950170-25-035813","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025035813/ownership.xml","form_type":"4"}},{"id":1252295,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Incentive Restricted Stock Units","published_at":"2025-02-22T00:19:22.000Z","date":"2025-02-19","kind":"exercise","planned":false,"acquired":false,"shares":58860.53,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"The RSUs were settled for Class A common stock on February 19, 2025."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The RSUs were settled for Class A common stock on February 19, 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The RSUs were settled for Class A common stock on February 19, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The RSUs were settled for Class A common stock on February 19, 2025."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":58860.53},"source":{"system":"sec-edgar","filing":"0000950170-25-025100","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025025100/ownership.xml","form_type":"4"}},{"id":1252294,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-02-22T00:19:22.000Z","date":"2025-02-19","kind":"sale","planned":false,"acquired":false,"shares":9712,"price":74,"value":718688.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Class A Common Stock sold by Mr. Moelis in order to raise proceeds to satisfy tax obligations triggered by delivery of the Class A Common Stock upon settlement of the RSUs."}],"balance_after":209235,"source":{"system":"sec-edgar","filing":"0000950170-25-025100","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025025100/ownership.xml","form_type":"4"}},{"id":1252293,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-02-22T00:19:22.000Z","date":"2025-02-19","kind":"tax_withholding","planned":false,"acquired":false,"shares":0.53,"price":74,"value":39.22,"ownership":{"direct":true},"balance_after":218947,"source":{"system":"sec-edgar","filing":"0000950170-25-025100","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025025100/ownership.xml","form_type":"4"}},{"id":1252292,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-02-22T00:19:22.000Z","date":"2025-02-19","kind":"exercise","planned":false,"acquired":true,"shares":58860.53,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Shares of Class A Common Stock were acquired upon settlement of Restricted Stock Units (RSUs)."}],"balance_after":218947.53,"source":{"system":"sec-edgar","filing":"0000950170-25-025100","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025025100/ownership.xml","form_type":"4"}},{"id":1255024,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":false,"shares":3453,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"security","element":"securityTitle","label":"F7","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F7","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4328166,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1255023,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 Vested LP Units of MCGEH","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":false,"shares":113646,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Certain of the 2020 LP Units, 2021 LP Units and 2021 Vested LP Units became eligible for exchange into Class A Common Stock following vesting and Book-Up (as defined below)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."}],"balance_after":0,"derivative":{"underlying":"Class A Common Stock","underlying_shares":113646},"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1255022,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 LP Units of MCGEH","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":false,"shares":14101,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Certain of the 2020 LP Units, 2021 LP Units and 2021 Vested LP Units became eligible for exchange into Class A Common Stock following vesting and Book-Up (as defined below)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The 2021 LP Units vest over four years as follows: (a) 40% vested on or about February 23, 2024, and (b) and 20% vests on or about each of February 23, 2025, February 23, 2026 and February 23, 2027, These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The 2021 LP Units vest over four years as follows: (a) 40% vested on or about February 23, 2024, and (b) and 20% vests on or about each of February 23, 2025, February 23, 2026 and February 23, 2027, These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."}],"balance_after":136595,"derivative":{"underlying":"Class A Common Stock","underlying_shares":14101},"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1255021,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2020 LP Units of MCGEH","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":false,"shares":32253,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Certain of the 2020 LP Units, 2021 LP Units and 2021 Vested LP Units became eligible for exchange into Class A Common Stock following vesting and Book-Up (as defined below)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The 2020 LP Units vest over four years as follows: (a) 40% vested on or about February 23, 2023, and (b) and 20% vests on or about each of February 23, 2024, February 23, 2025 and February 23, 2026, These 2020 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The 2020 LP Units vest over four years as follows: (a) 40% vested on or about February 23, 2023, and (b) and 20% vests on or about each of February 23, 2024, February 23, 2025 and February 23, 2026, These 2020 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."}],"balance_after":32254,"derivative":{"underlying":"Class A Common Stock","underlying_shares":32253},"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1255020,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":true,"shares":1,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."}],"balance_after":160087,"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1255019,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2025-02-21T00:00:53.000Z","date":"2025-02-18","kind":"exercise","planned":false,"acquired":true,"shares":160000,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"On February 18, 2025 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\", \"2021 LP Units\" and \"2021 Vested LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."}],"balance_after":160086,"source":{"system":"sec-edgar","filing":"0000950170-25-024453","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025024453/ownership.xml","form_type":"4"}},{"id":1280013,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2023 Vested LP Units of MCGEH","published_at":"2025-02-07T01:48:22.000Z","date":"2025-02-04","kind":"grant","planned":false,"acquired":true,"shares":156818,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F5","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 15, 2024 in connection with compensation awarded for the 2023 fiscal year (the \"2023 Vested LP Units\"). The 2023 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2026, and (b) and 20% on each of February 23, 2027, February 23, 2028 and February 23, 2029. These 2023 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2027) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 4, 2025, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2023 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 15, 2024 in connection with compensation awarded for the 2023 fiscal year (the \"2023 Vested LP Units\"). The 2023 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2026, and (b) and 20% on each of February 23, 2027, February 23, 2028 and February 23, 2029. These 2023 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2027) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 4, 2025, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2023 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 15, 2024 in connection with compensation awarded for the 2023 fiscal year (the \"2023 Vested LP Units\"). The 2023 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2026, and (b) and 20% on each of February 23, 2027, February 23, 2028 and February 23, 2029. These 2023 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2027) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 4, 2025, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2023 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."}],"balance_after":156818,"derivative":{"underlying":"Class A Common Stock","underlying_shares":156818},"source":{"system":"sec-edgar","filing":"0000950170-25-015717","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025015717/ownership.xml","form_type":"4"}},{"id":1280012,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2022 Performance LP Units of MCGEH","published_at":"2025-02-07T01:48:22.000Z","date":"2025-02-04","kind":"grant","planned":false,"acquired":true,"shares":4097.57,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Reflects dividend equivalents on a profits interest award in the form of LP Units previously granted to the Reporting Person in February 2023 in connection with the compensation for the 2022 fiscal year, which are subject to the performance and time-based vesting requirements described below. These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 4, 2025, the Issuer's Compensation Committee certified the achievement of the Book-Up, and these LP Units remain subject to the performance and time-based vesting requirements described below."},{"field":"shares","element":"transactionShares","label":"F3","text":"Amount reflects 4,097.57 Performance LP Units in dividend equivalents previously granted and included in the Book Up in February of 2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition. The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028 and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition. The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028 and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028. The redemption rights described herein do not expire."}],"balance_after":92089.76,"derivative":{"underlying":"Class A Common Stock","underlying_shares":4097.57},"source":{"system":"sec-edgar","filing":"0000950170-25-015717","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017025015717/ownership.xml","form_type":"4"}},{"id":1342501,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2024-12-05T02:08:28.000Z","date":"2024-12-02","kind":"grant","planned":false,"acquired":true,"shares":462.2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":58860.53,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":462.2},"source":{"system":"sec-edgar","filing":"0000950170-24-133492","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024133492/ownership.xml","form_type":"4"}},{"id":1397753,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2024-10-01T00:49:40.000Z","date":"2024-09-26","kind":"grant","planned":false,"acquired":true,"shares":501.92,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":58398.33,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":501.92},"source":{"system":"sec-edgar","filing":"0000950170-24-110508","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024110508/ownership.xml","form_type":"4"}},{"id":1442437,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-08-02T22:42:48.000Z","date":"2024-07-31","kind":"sale","planned":false,"acquired":false,"shares":6494,"price":69.16,"value":449125.04,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of any Class A common stock is in addition to (i) 703,262 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 92,089 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000950170-24-090199","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024090199/ownership.xml","form_type":"4"}},{"id":1442436,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-08-02T22:42:48.000Z","date":"2024-07-30","kind":"sale","planned":false,"acquired":false,"shares":93506,"price":68.87,"value":6439758.22,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":6494,"source":{"system":"sec-edgar","filing":"0000950170-24-090199","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024090199/ownership.xml","form_type":"4"}},{"id":1442435,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-08-02T22:42:48.000Z","date":"2024-07-30","kind":"sale","planned":false,"acquired":false,"shares":5308,"price":68.87,"value":365561.96,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of any Class A common stock is in addition to (i) 703,262 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 92,089 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."}],"balance_after":86,"source":{"system":"sec-edgar","filing":"0000950170-24-090199","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024090199/ownership.xml","form_type":"4"}},{"id":1447024,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2024-07-29T23:24:49.000Z","date":"2024-07-25","kind":"exercise","planned":false,"acquired":false,"shares":100669,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"security","element":"securityTitle","label":"F5","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F5","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4331619,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":55},"source":{"system":"sec-edgar","filing":"0000950170-24-087451","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024087451/ownership.xml","form_type":"4"}},{"id":1447023,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Partnership Interests","published_at":"2024-07-29T23:24:49.000Z","date":"2024-07-25","kind":"exercise","planned":false,"acquired":false,"shares":100000,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":3976314,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":100000},"source":{"system":"sec-edgar","filing":"0000950170-24-087451","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024087451/ownership.xml","form_type":"4"}},{"id":1447022,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-07-29T23:24:49.000Z","date":"2024-07-25","kind":"exercise","planned":false,"acquired":true,"shares":55,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Group Units were exchanged for Class A common stock by certain selling Stockholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Moelis Family Trust's ownership of 100,000 shares of Class A common stock and Mr. Moelis' ownership of 5,394 shares of Class A common stock is in addition to (i) 703,262 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 92,089 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust"}],"balance_after":5394,"source":{"system":"sec-edgar","filing":"0000950170-24-087451","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024087451/ownership.xml","form_type":"4"}},{"id":1447021,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-07-29T23:24:49.000Z","date":"2024-07-25","kind":"exercise","planned":false,"acquired":true,"shares":100000,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On July 25, 2024 certain of the holder's partnership interests (\"Partnership Interests\") in Moelis & Company Partner Holdings LP (\"Partner Holdings\") were exchanged for an equal number of Class A partnership units (\"Group Units\") in Moelis & Company Group LP (\"Group LP\") and the Group Units were exchanged for an equal number of shares of Moelis & Company Class A common stock. The exchanges were approved by the Company's board of directors under Rule 16b-3. Partnership Interests became exchangeable for an equal number of Group Units, following the expiration of the lock-up restriction, which expired on April 22, 2020. Each Group Unit became exchangeable for a share of Moelis & Company Class A common stock (subject to customary adjustments) or cash, at Group LP's option. The form of Group LP's agreement of limited partnership has been filed as an exhibit to Moelis & Company's registration statement on Form S-1 (File No. 333194306) dated April 8, 2014."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Moelis Family Trust's ownership of 100,000 shares of Class A common stock and Mr. Moelis' ownership of 5,394 shares of Class A common stock is in addition to (i) 703,262 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 92,089 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 3,976,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":100000,"source":{"system":"sec-edgar","filing":"0000950170-24-087451","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024087451/ownership.xml","form_type":"4"}},{"id":1470343,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2024-06-24T23:44:44.000Z","date":"2024-06-20","kind":"grant","planned":false,"acquired":true,"shares":639.03,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":57896.41,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":639.03},"source":{"system":"sec-edgar","filing":"0000950170-24-076998","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024076998/ownership.xml","form_type":"4"}},{"id":1520362,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-05-10T23:04:29.000Z","date":"2024-05-10","kind":"sale","planned":false,"acquired":false,"shares":37102,"price":54.11,"value":2007589.22,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 5,339 shares of Class A common stock is in addition to (i) 702,623 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 91,073 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust"}],"balance_after":5339,"source":{"system":"sec-edgar","filing":"0000950170-24-058069","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024058069/ownership.xml","form_type":"4"}},{"id":1520361,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-05-10T23:04:29.000Z","date":"2024-05-09","kind":"sale","planned":false,"acquired":false,"shares":40000,"price":53.98,"value":2159200.0,"ownership":{"direct":true},"balance_after":42441,"source":{"system":"sec-edgar","filing":"0000950170-24-058069","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024058069/ownership.xml","form_type":"4"}},{"id":1552724,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2024-04-03T00:26:19.000Z","date":"2024-03-28","kind":"grant","planned":false,"acquired":true,"shares":598.82,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":57257.38,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":598.82},"source":{"system":"sec-edgar","filing":"0000950170-24-040595","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024040595/ownership.xml","form_type":"4"}},{"id":1606100,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-03-01T22:59:35.000Z","date":"2024-03-01","kind":"sale","planned":false,"acquired":false,"shares":4000,"price":54.08,"value":216320.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 82,441 shares of Class A common stock is in addition to (i) 702,024 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2019 through 2023, (ii) 90,120 units of equity that are subject to vesting and performance provisions granted to Mr. Moelis as incentive compensation for fiscal year 2022, (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust"}],"balance_after":82441,"source":{"system":"sec-edgar","filing":"0000950170-24-024109","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024024109/ownership.xml","form_type":"4"}},{"id":1606099,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2024-03-01T22:59:35.000Z","date":"2024-02-29","kind":"sale","planned":false,"acquired":false,"shares":75000,"price":54.11,"value":4058250.0,"ownership":{"direct":true},"balance_after":86441,"source":{"system":"sec-edgar","filing":"0000950170-24-024109","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024024109/ownership.xml","form_type":"4"}},{"id":1621803,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2024-02-24T00:52:44.000Z","date":"2024-02-23","kind":"exercise","planned":false,"acquired":false,"shares":57490,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"security","element":"securityTitle","label":"F14","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F14","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F14","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F14","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F14","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4432288,"derivative":{"underlying":"Class A Common Stock","underlying_shares":31},"source":{"system":"sec-edgar","filing":"0000950170-24-019610","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024019610/ownership.xml","form_type":"4"}},{"id":1621802,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2022 Performance LP Units of MCGEH","published_at":"2024-02-24T00:52:44.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":87992.19,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F9","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F11","text":"Reflects a profits interest award in the form of LP Units previously granted to the Reporting Person in February 2023 in connection with the compensation for the 2022 fiscal year, which are subject to the performance and time-based vesting requirements described below.  These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 21, 2024, the Issuer's Compensation Committee certified the achievement of the Book-Up, and these LP Units remain subject to the performance and time-based vesting requirements described below."},{"field":"shares","element":"transactionShares","label":"F12","text":"Amount reflects target award of 56,930 Performance LP Units (with a maximum award of 85,395 Performance LP Units) plus 2,597.19 Performance LP Units in dividend equivalents previously granted and included in the Book Up in February of 2024."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F13","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition.   At this time, only the Book-Up condition has been met.  The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028  and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028.   The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F13","text":"These Performance LP Units are subject to three conditions in order to vest: (i) a Book-Up, (ii) certain performance conditions based on meeting or exceeding specified dividend adjusted stock price hurdles and (iii) a five year service vesting condition.   At this time, only the Book-Up condition has been met.  The target amount of Performance LP Units (and related dividend equivalents) satisfy the time-vesting requirement in equal installments on each of February 16, 2026, 2027 and 2028  and Performance LP Units in excess of the target Performance LP Units (and related dividend equivalents) satisfy the time -vesting requirement on February 16, 2028.   The redemption rights described herein do not expire."}],"balance_after":87992.19,"derivative":{"underlying":"Class A Common Stock","underlying_shares":87992.19},"source":{"system":"sec-edgar","filing":"0000950170-24-019610","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024019610/ownership.xml","form_type":"4"}},{"id":1621801,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2022 Vested LP Units of MCGEH","published_at":"2024-02-24T00:52:44.000Z","date":"2024-02-21","kind":"grant","planned":false,"acquired":true,"shares":130720,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F9","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Limited partnership units of MCGEH may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH."},{"field":"kind","element":"transactionCoding","label":"F10","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 16, 2023 in connection with compensation awarded for the 2022 fiscal year (the \"2022 Vested LP Units\"). The 2022 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2025, and (b) and 20% on each of February 23, 2026, February 23, 2027 and February 23, 2028.  These 2022 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2026) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 21, 2024, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2022 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 16, 2023 in connection with compensation awarded for the 2022 fiscal year (the \"2022 Vested LP Units\"). The 2022 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2025, and (b) and 20% on each of February 23, 2026, February 23, 2027 and February 23, 2028.  These 2022 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2026) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 21, 2024, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2022 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F10","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 16, 2023 in connection with compensation awarded for the 2022 fiscal year (the \"2022 Vested LP Units\"). The 2022 Vested LP Units vest at grant and may be redeemed as follows: (a) 40% on February 23, 2025, and (b) and 20% on each of February 23, 2026, February 23, 2027 and February 23, 2028.  These 2022 Vested LP units may be redeemded by the holder for shares of Class A Common Stock on a one-for-one basis beginning on the third anniversary of the grant date (February 2026) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 21, 2024, the Issuers Compensation Committee certified the achievement of the Book-Up. In addition, the 2022 Vested LP Units are subject to sale and non-compete restrictions through the fifth anniversary of the grant date. The redemption rights described herein do not expire."}],"balance_after":130720,"derivative":{"underlying":"Class A Common Stock","underlying_shares":130720},"source":{"system":"sec-edgar","filing":"0000950170-24-019610","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024019610/ownership.xml","form_type":"4"}},{"id":1621800,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 LP Units of MCGEH","published_at":"2024-02-24T00:52:44.000Z","date":"2024-02-21","kind":"exercise","planned":false,"acquired":false,"shares":100463,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F6","text":"Certain of the 2020 and 2021 LP Units became eligible for exchange into Class A Common Stock following vesting and Book-Up (as defined below)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On February 21, 2024 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\" and \"2021 LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On February 21, 2024 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\" and \"2021 LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The 2021 LP Units vest over four years as follows: (a) 40% vested on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027, These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"The 2021 LP Units vest over four years as follows: (a) 40% vested on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027, These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\")."}],"balance_after":150696,"derivative":{"underlying":"Class A Common Stock","underlying_shares":100463},"source":{"system":"sec-edgar","filing":"0000950170-24-019610","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000095017024019610/ownership.xml","form_type":"4"}},{"id":1621799,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2020 LP Units of MCGEH","published_at":"2024-02-24T00:52:44.000Z","date":"2024-02-21","kind":"exercise","planned":false,"acquired":false,"shares":96759,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F6","text":"Certain of the 2020 and 2021 LP Units became eligible for exchange into Class A Common Stock following vesting and Book-Up (as defined below)."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"On February 21, 2024 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\" and \"2021 LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. The exchanges were approved by the Company's Compensation Committee under Rule 16b-3."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"On February 21, 2024 certain of the holder's LP units in Moelis & Company Group Employee Holdings LP (\"MCGEH\") granted in February 2021 and 2022 for compensation awarded for the 2020 and 2021 fiscal years (the \"2020 LP Units\" and \"2021 LP Units\") were exchanged for an equal number of shares of Moelis & Company Class A common stock pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of MCGEH. 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The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). 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The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":30593.16,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":406.01},"source":{"system":"sec-edgar","filing":"0001209191-23-050590","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123050590/doc4.xml","form_type":"4"}},{"id":1843259,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2023-06-27T20:43:10.000Z","date":"2023-06-23","kind":"grant","planned":false,"acquired":true,"shares":1547.9,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":110622.97,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1547.9},"source":{"system":"sec-edgar","filing":"0001209191-23-039904","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123039904/doc4.xml","form_type":"4"}},{"id":1843258,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2018 Incentive RSUs","published_at":"2023-06-27T20:43:10.000Z","date":"2023-06-23","kind":"grant","planned":false,"acquired":true,"shares":422.39,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":30187.14,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":422.39},"source":{"system":"sec-edgar","filing":"0001209191-23-039904","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123039904/doc4.xml","form_type":"4"}},{"id":1934762,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2023-03-30T22:06:33.000Z","date":"2023-03-28","kind":"grant","planned":false,"acquired":true,"shares":1717.27,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":109075.08,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1717.27},"source":{"system":"sec-edgar","filing":"0001209191-23-021664","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123021664/doc4.xml","form_type":"4"}},{"id":1934761,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2018 Incentive RSUs","published_at":"2023-03-30T22:06:33.000Z","date":"2023-03-28","kind":"grant","planned":false,"acquired":true,"shares":468.61,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":29764.75,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":468.61},"source":{"system":"sec-edgar","filing":"0001209191-23-021664","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123021664/doc4.xml","form_type":"4"}},{"id":1992399,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2023-02-25T01:29:10.000Z","date":"2023-02-23","kind":"exercise","acquired":false,"shares":146120,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders who received such Group Units in connection with the Company's public offering closed on April 21, 2014."},{"field":"security","element":"securityTitle","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders who received such Group Units in connection with the Company's public offering closed on April 21, 2014."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4489778,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":80},"source":{"system":"sec-edgar","filing":"0001209191-23-012995","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123012995/doc4.xml","form_type":"4"}},{"id":1992398,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 LTI LP Units of Moelis&Co Group Employee Holdings LP","published_at":"2023-02-25T01:29:10.000Z","date":"2023-02-22","kind":"grant","acquired":true,"shares":28979,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"kind","element":"transactionCoding","label":"F8","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LTI LP Units\").  The 2021 LTI LP Units vest over three years as follows: (a) one third vests on each of February 23, 2025, February 23, 2026 and February 23, 2027.  These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LTI LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LTI LP Units\").  The 2021 LTI LP Units vest over three years as follows: (a) one third vests on each of February 23, 2025, February 23, 2026 and February 23, 2027.  These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LTI LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LTI LP Units\").  The 2021 LTI LP Units vest over three years as follows: (a) one third vests on each of February 23, 2025, February 23, 2026 and February 23, 2027.  These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LTI LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."}],"balance_after":28979,"derivative":{"underlying":"Class A Common Stock","underlying_shares":28979},"source":{"system":"sec-edgar","filing":"0001209191-23-012995","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123012995/doc4.xml","form_type":"4"}},{"id":1992397,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 LP Units of Moelis & Company Group Employee Holdings LP","published_at":"2023-02-25T01:29:10.000Z","date":"2023-02-22","kind":"grant","acquired":true,"shares":251159,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"kind","element":"transactionCoding","label":"F7","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LP Units\").  The 2021 LP Units vest over four years as follows: (a) 40% vests on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027,  These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LP Units\").  The 2021 LP Units vest over four years as follows: (a) 40% vests on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027,  These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the  2021 fiscal year (the \"2021 LP Units\").  The 2021 LP Units vest over four years as follows: (a) 40% vests on February 23, 2024, and (b) and 20% vests on each of February 23, 2025, February 23, 2026 and February 23, 2027,  These 2021 LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  These 2021 LP Units remain subject to the time-based vesting requirements described herein. The redemption rights described herein do not expire."}],"balance_after":251159,"derivative":{"underlying":"Class A Common Stock","underlying_shares":251159},"source":{"system":"sec-edgar","filing":"0001209191-23-012995","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123012995/doc4.xml","form_type":"4"}},{"id":1992396,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2021 Vested LP Units of Moelis&Co Group Employee Holdings LP","published_at":"2023-02-25T01:29:10.000Z","date":"2023-02-22","kind":"grant","acquired":true,"shares":113646,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Limited partnership units (\"LP Units\") of Moelis & Company Group Employee Holdings (\"MCGEH\") may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP."},{"field":"kind","element":"transactionCoding","label":"F6","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the \"\"2021 Vested LP Units\"\").  The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  In addition, the LP Units are subject to sale and non-compete restrictions through the third anniversary of the grant date.  The redemption rights described herein do not expire."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the \"\"2021 Vested LP Units\"\").  The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  In addition, the LP Units are subject to sale and non-compete restrictions through the third anniversary of the grant date.  The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Reflects a profits interest award in the form of LP Units granted to the Reporting Person on February 17, 2022 in connection with compensation awarded for the 2021 fiscal year (the \"\"2021 Vested LP Units\"\").  The 2021 Vested LP Units vest at grant and may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis on the third anniversary of the grant date (February 2025) and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2023, the Issuers Compensation Committee certified the achievement of the Book-Up.  In addition, the LP Units are subject to sale and non-compete restrictions through the third anniversary of the grant date.  The redemption rights described herein do not expire."}],"balance_after":113646,"derivative":{"underlying":"Class A Common Stock","underlying_shares":113646},"source":{"system":"sec-edgar","filing":"0001209191-23-012995","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123012995/doc4.xml","form_type":"4"}},{"id":1992395,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Restricted Stock 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Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"In addition Mr. Moelis holds (i) 805,473 units of unvested equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 49,827 shares of Class A common stock held by Mr. Moelis and (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. 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Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"In addition Mr. Moelis holds (i) 805,473 units of unvested equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 49,827 shares of Class A common stock held by Mr. Moelis and (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. 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Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"In addition Mr. Moelis holds (i) 805,473 units of unvested equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 49,827 shares of Class A common stock held by Mr. Moelis and (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":104769,"source":{"system":"sec-edgar","filing":"0001209191-23-005823","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919123005823/doc4.xml","form_type":"4"}},{"id":2046182,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2023-01-25T23:01:09.000Z","date":"2023-01-24","kind":"sale","acquired":false,"shares":2368,"price":46.02,"value":108975.36,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Class A Common Stock of Moelis & Company sold pursuant to a 10b5-1 plan."},{"field":"security","element":"securityTitle","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"The Moelis Family Trust's ownership of 178,745 shares of Class A common stock is in addition to (i) 805,473 units of unvested equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 49,827 shares of Class A common stock held by Mr. Moelis and (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. 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The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). 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The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":5982.24,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":80.12},"source":{"system":"sec-edgar","filing":"0001209191-22-060070","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122060070/doc4.xml","form_type":"4"}},{"id":2094132,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Incentive RSUs","published_at":"2022-12-06T22:22:50.000Z","date":"2022-12-02","kind":"grant","acquired":true,"shares":332.43,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":24821.73,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":332.43},"source":{"system":"sec-edgar","filing":"0001209191-22-060070","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122060070/doc4.xml","form_type":"4"}},{"id":2114076,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2022-11-17T02:20:30.000Z","date":"2022-11-16","kind":"sale","acquired":false,"shares":10253,"price":45.55,"value":467024.15,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 49,827 shares of Class A common stock and 193,423 shares of Class A common stock held by The Moelis Family Trust is in addition to (i) 802,119 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":193423,"source":{"system":"sec-edgar","filing":"0001209191-22-057430","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122057430/doc4.xml","form_type":"4"}},{"id":2114075,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2022-11-17T02:20:30.000Z","date":"2022-11-15","kind":"sale","acquired":false,"shares":100000,"price":46.74,"value":4674000.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 49,827 shares of Class A common stock and 193,423 shares of Class A common stock held by The Moelis Family Trust is in addition to (i) 802,119 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Represents a transaction by the Moelis Family Trust. Mr. Moelis is a beneficiary of The Moelis Family Trust. Mr. Moelis shares voting and dispositive power over the assets of The Moelis Family Trust with Mrs. Julie Moelis."}],"balance_after":203676,"source":{"system":"sec-edgar","filing":"0001209191-22-057430","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122057430/doc4.xml","form_type":"4"}},{"id":2114074,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2022-11-17T02:20:30.000Z","date":"2022-11-14","kind":"sale","acquired":false,"shares":32921,"price":46.06,"value":1516341.26,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 49,827 shares of Class A common stock and 193,423 shares of Class A common stock held by The Moelis Family Trust is in addition to (i) 802,119 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."}],"balance_after":49827,"source":{"system":"sec-edgar","filing":"0001209191-22-057430","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122057430/doc4.xml","form_type":"4"}},{"id":2114073,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2022-11-17T02:20:30.000Z","date":"2022-11-14","kind":"sale","acquired":false,"shares":50000,"price":45.98,"value":2299000.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Mr. Moelis' ownership of 49,827 shares of Class A common stock and 193,423 shares of Class A common stock held by The Moelis Family Trust is in addition to (i) 802,119 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (ii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."}],"balance_after":82748,"source":{"system":"sec-edgar","filing":"0001209191-22-057430","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122057430/doc4.xml","form_type":"4"}},{"id":2173687,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2022-08-25T20:59:42.000Z","date":"2022-08-23","kind":"grant","acquired":true,"shares":2114.04,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":158870.25,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2114.04},"source":{"system":"sec-edgar","filing":"0001209191-22-047539","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122047539/doc4.xml","form_type":"4"}},{"id":2173686,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2018 Incentive RSUs","published_at":"2022-08-25T20:59:42.000Z","date":"2022-08-23","kind":"grant","acquired":true,"shares":769.23,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":57807.55,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":769.23},"source":{"system":"sec-edgar","filing":"0001209191-22-047539","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122047539/doc4.xml","form_type":"4"}},{"id":2173685,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Long Term Incentive Award","published_at":"2022-08-25T20:59:42.000Z","date":"2022-08-23","kind":"grant","acquired":true,"shares":78.54,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":5902.12,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":78.54},"source":{"system":"sec-edgar","filing":"0001209191-22-047539","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122047539/doc4.xml","form_type":"4"}},{"id":2173684,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Incentive RSUs","published_at":"2022-08-25T20:59:42.000Z","date":"2022-08-23","kind":"grant","acquired":true,"shares":325.87,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":24489.3,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":325.87},"source":{"system":"sec-edgar","filing":"0001209191-22-047539","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122047539/doc4.xml","form_type":"4"}},{"id":2200739,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2022-07-28T21:02:50.000Z","date":"2022-07-28","kind":"exercise","acquired":false,"shares":50000,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"security","element":"securityTitle","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4635898,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":27},"source":{"system":"sec-edgar","filing":"0001209191-22-043396","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122043396/doc4.xml","form_type":"4"}},{"id":2200738,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class A Common Stock","published_at":"2022-07-28T21:02:50.000Z","date":"2022-07-28","kind":"exercise","acquired":true,"shares":27,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Mr. Moelis' ownership of 132,748 shares of Class A common stock is in addition to (i) 303,676 shares of Class A common stock held by The Moelis Family Trust, (ii) 798,832 units of unvested or restricted equity granted to Mr. Moelis as incentive compensation for fiscal years 2017 through 2021, (iii) 4,076,314 shares of Class A common stock issuable in exchange for Group Units held by The Moelis Family Trust."}],"balance_after":132748,"source":{"system":"sec-edgar","filing":"0001209191-22-043396","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122043396/doc4.xml","form_type":"4"}},{"id":2235379,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2022-06-10T20:20:29.000Z","date":"2022-06-08","kind":"grant","acquired":true,"shares":2065.75,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":156756.21,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":2065.75},"source":{"system":"sec-edgar","filing":"0001209191-22-035880","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122035880/doc4.xml","form_type":"4"}},{"id":2235378,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2018 Incentive RSUs","published_at":"2022-06-10T20:20:29.000Z","date":"2022-06-08","kind":"grant","acquired":true,"shares":751.66,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":57038.32,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":751.66},"source":{"system":"sec-edgar","filing":"0001209191-22-035880","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122035880/doc4.xml","form_type":"4"}},{"id":2235377,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Long Term Incentive Award","published_at":"2022-06-10T20:20:29.000Z","date":"2022-06-08","kind":"grant","acquired":true,"shares":76.74,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":5823.58,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":76.74},"source":{"system":"sec-edgar","filing":"0001209191-22-035880","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122035880/doc4.xml","form_type":"4"}},{"id":2235376,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Incentive RSUs","published_at":"2022-06-10T20:20:29.000Z","date":"2022-06-08","kind":"grant","acquired":true,"shares":318.43,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":24163.43,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":318.43},"source":{"system":"sec-edgar","filing":"0001209191-22-035880","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122035880/doc4.xml","form_type":"4"}},{"id":2312478,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2019 Long Term Incentive Award","published_at":"2022-04-01T00:32:26.000Z","date":"2022-03-28","kind":"grant","acquired":true,"shares":1956.46,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 13, 2020 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":154690.46,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":1956.46},"source":{"system":"sec-edgar","filing":"0001209191-22-021864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122021864/doc4.xml","form_type":"4"}},{"id":2312477,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2018 Incentive RSUs","published_at":"2022-04-01T00:32:26.000Z","date":"2022-03-28","kind":"grant","acquired":true,"shares":711.89,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Incentive RSUs were issued as dividend equivalents on the holder's unvested underlying Incentive RSUs issued on February 14, 2019 (and dividend equivalents subsequently issued thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":56286.66,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":711.89},"source":{"system":"sec-edgar","filing":"0001209191-22-021864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122021864/doc4.xml","form_type":"4"}},{"id":2312476,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Long Term Incentive Award","published_at":"2022-04-01T00:32:26.000Z","date":"2022-03-28","kind":"grant","acquired":true,"shares":72.68,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Long Term Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":5746.84,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":72.68},"source":{"system":"sec-edgar","filing":"0001209191-22-021864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122021864/doc4.xml","form_type":"4"}},{"id":2312475,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"2017 Incentive RSUs","published_at":"2022-04-01T00:32:26.000Z","date":"2022-03-28","kind":"grant","acquired":true,"shares":301.58,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Stock Unit (RSU) represents the right to receive upon settlement either, at Moelis & Company's option, a share of Class A common stock or an amount of cash equal to the fair market value of such share."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Incentive RSUs were issued as dividend equivalents on holder's unvested underlying Incentive RSUs issued on February 15, 2018 (and dividend equivalents thereon). The dividend equivalent Incentive RSUs will vest concurrently with the vesting of the unvested underlying Incentive RSUs."}],"balance_after":23845,"derivative":{"exercise_price":0,"underlying":"Class A Common Stock","underlying_shares":301.58},"source":{"system":"sec-edgar","filing":"0001209191-22-021864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122021864/doc4.xml","form_type":"4"}},{"id":2374039,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"Class B Common Stock, par value $0.01","published_at":"2022-02-25T00:39:33.000Z","date":"2022-02-23","kind":"exercise","acquired":false,"shares":446,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F8","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"security","element":"securityTitle","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"kind","element":"transactionCoding","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"The conversion covered by this footnote automatically occurred pursuant to the terms of the Company's Amended and Restated Certificate of Incorporation when certain Moelis & Company Group LP Units (\"Group Units\") were exchanged for Class A common stock by certain selling stockholders in connection with the Company's public offering closed on April 21, 2014."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"Each share of Class B common stock is convertible into approximately 0.00055 shares of Class A common stock in certain circumstances, including when and if certain holders of Group Units elect to exchange such units for Class A common stock. Such conversions of Class B common stock may often result in conversion into less than 1 share of Class A common stock and in such case in lieu of such fractional share, the Company will pay the holder (Partner Holdings) cash equal to the Value (as defined in the Company's Amended and Restated Certificate of Incorporation) of the fractional share of Class A common stock."}],"balance_after":4685898,"derivative":{"underlying":"Class A Common Stock, par value $0.01","underlying_shares":0},"source":{"system":"sec-edgar","filing":"0001209191-22-012864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122012864/doc4.xml","form_type":"4"}},{"id":2374038,"issuer":{"id":3898,"kind":"organization","name":"Moelis & Co","symbol":"MC"},"owners":[{"id":65380,"kind":"person","name":"MOELIS KENNETH","position":1,"cik":"0001604686","reported_name":"MOELIS KENNETH","relationship":{"director":true,"officer":true,"ten_percent_owner":true,"other":false,"officer_title":"Chairman, CEO"}}],"security":"LP Units of Moelis & Company Group Employee Holdings LP","published_at":"2022-02-25T00:39:33.000Z","date":"2022-02-22","kind":"grant","acquired":true,"shares":161266,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Pursuant to the terms of the Second Amended and Restated Limited Partnership Agreement of Moelis & Company Group Employee Holdings LP (\"MCGEH\"), limited partnership units of MCGEH (\"LP Units\") may be redeemed by the holder for shares of Class A Common Stock of the Issuer (\"Class A Common Stock\") on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F6","text":"Reflects a profits interest award in the form of LP Units previously granted to the Reporting Person in February 2021 in connection with the compensation for the 2020 fiscal year, which are subject to the time-based vesting requirements described below. These LP Units may be redeemed by the holder for shares of Class A Common Stock on a one-for-one basis after the LP Units become vested and a sufficient amount of profits have been allocated to the holder of the LP Units (the \"Book-Up\"). On February 22, 2022, the Issuers Compensation Committee certified the achievement of the Book-Up, and these LP Units remain subject to the time-based vesting requirements described below."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"These LP Units vest over four years as follows: (a) 40% vests on February 23, 2023, and (b) and 20% vests on each of February 23, 2024, February 23, 2025 and February 23, 2026. The redemption rights described herein do not expire."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"These LP Units vest over four years as follows: (a) 40% vests on February 23, 2023, and (b) and 20% vests on each of February 23, 2024, February 23, 2025 and February 23, 2026. The redemption rights described herein do not expire."}],"balance_after":161266,"derivative":{"underlying":"Class A Common Stock","underlying_shares":161266},"source":{"system":"sec-edgar","filing":"0001209191-22-012864","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1596967/000120919122012864/doc4.xml","form_type":"4"}}],"next_cursor":"2022-02-25T00:39:33.000000Z,2374038"}