{"transactions":[{"id":3409553,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-09-20T19:39:35.000Z","date":"2019-09-19","kind":"sale","acquired":false,"shares":15000,"price":108.66,"value":1629900.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $108.66 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":215564,"source":{"system":"sec-edgar","filing":"0001179110-19-010511","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019010511/edgar.xml","form_type":"4"}},{"id":3462233,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-07-15T16:56:48.000Z","date":"2019-07-12","kind":"sale","acquired":false,"shares":75238,"price":105.1291,"value":7909703.2258,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported is a weighted average price.  The shares were sold in multiple transactions at prices ranging from $103.51 to $106.415, inclusive.  The reporting person undertakes to provide to Ross Stores, Inc., any security holder of Ross Stores, Inc., and to the staff of the Securities and Exchange Commission upon request, full information regarding the numbers of shares sold at each separate price within this price range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":230564,"source":{"system":"sec-edgar","filing":"0001179110-19-008636","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008636/edgar.xml","form_type":"4"}},{"id":3462232,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-07-15T16:56:48.000Z","date":"2019-07-11","kind":"sale","acquired":false,"shares":10000,"price":102.75,"value":1027500.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported is a weighted average price.  The shares were sold in multiple transactions, each at $102.75.  The reporting person undertakes to provide to Ross Stores, Inc., any security holder of Ross Stores, Inc., and to the staff of the Securities and Exchange Commission upon request, full information regarding the numbers of shares sold at each separate price within this price range."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":305802,"source":{"system":"sec-edgar","filing":"0001179110-19-008636","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008636/edgar.xml","form_type":"4"}},{"id":3462231,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-07-15T16:56:48.000Z","date":"2019-06-28","kind":"gift","acquired":true,"shares":66,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":315802,"source":{"system":"sec-edgar","filing":"0001179110-19-008636","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008636/edgar.xml","form_type":"4"}},{"id":3462230,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-07-15T16:56:48.000Z","date":"2019-06-28","kind":"gift","acquired":false,"shares":66,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":54119,"source":{"system":"sec-edgar","filing":"0001179110-19-008636","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008636/edgar.xml","form_type":"4"}},{"id":3482023,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-06-21T19:00:41.000Z","date":"2019-06-19","kind":"sale","acquired":false,"shares":60000,"price":103.38,"value":6202800.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $103.38 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":315736,"source":{"system":"sec-edgar","filing":"0001179110-19-008006","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008006/edgar.xml","form_type":"4"}},{"id":3482022,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-06-21T19:00:41.000Z","date":"2019-03-29","kind":"gift","acquired":true,"shares":74,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":375736,"source":{"system":"sec-edgar","filing":"0001179110-19-008006","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008006/edgar.xml","form_type":"4"}},{"id":3482021,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-06-21T19:00:41.000Z","date":"2019-03-29","kind":"gift","acquired":false,"shares":74,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":54119,"source":{"system":"sec-edgar","filing":"0001179110-19-008006","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019008006/edgar.xml","form_type":"4"}},{"id":3582493,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-22T19:45:36.000Z","date":"2019-03-20","kind":"sale","acquired":false,"shares":50000,"price":91.51,"value":4575500.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $91.51 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":375662,"source":{"system":"sec-edgar","filing":"0001179110-19-004176","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019004176/edgar.xml","form_type":"4"}},{"id":3589535,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-19T17:51:53.000Z","date":"2019-03-15","kind":"gift","acquired":true,"shares":2098,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":425662,"source":{"system":"sec-edgar","filing":"0001179110-19-004022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019004022/edgar.xml","form_type":"4"}},{"id":3589534,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-19T17:51:53.000Z","date":"2019-03-15","kind":"gift","acquired":false,"shares":2098,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"}],"balance_after":54119,"source":{"system":"sec-edgar","filing":"0001179110-19-004022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019004022/edgar.xml","form_type":"4"}},{"id":3589533,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-19T17:51:53.000Z","date":"2019-03-15","kind":"tax_withholding","acquired":false,"shares":2062,"price":89.9,"value":185373.8,"ownership":{"direct":true},"balance_after":56217,"source":{"system":"sec-edgar","filing":"0001179110-19-004022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019004022/edgar.xml","form_type":"4"}},{"id":3589532,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-19T17:51:53.000Z","date":"2019-03-15","kind":"grant","acquired":true,"shares":13863,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares issued pursuant to settlement of a performance share award under the terms of the 2017 Equity Incentive Plan. Shares become vested as follows: 4,160 shares vest as of March 15, 2019, 4,159 shares vest as of March 13, 2020, and 5,544 shares vest as of March 12, 2021."}],"balance_after":58279,"source":{"system":"sec-edgar","filing":"0001179110-19-004022","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019004022/edgar.xml","form_type":"4"}},{"id":3594537,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-15T19:47:51.000Z","date":"2019-03-13","kind":"grant","acquired":true,"shares":11027,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares issued under the terms of the 2017 Equity Incentive Plan.  Shares become vested as follows: 100% on March 12, 2021."}],"balance_after":44416,"source":{"system":"sec-edgar","filing":"0001179110-19-003914","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003914/edgar.xml","form_type":"4"}},{"id":3596413,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-14T21:36:57.000Z","date":"2019-03-12","kind":"gift","acquired":true,"shares":24965,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":423564,"source":{"system":"sec-edgar","filing":"0001179110-19-003877","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003877/edgar.xml","form_type":"4"}},{"id":3596412,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-14T21:36:57.000Z","date":"2019-03-12","kind":"gift","acquired":false,"shares":24965,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":33389,"source":{"system":"sec-edgar","filing":"0001179110-19-003877","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003877/edgar.xml","form_type":"4"}},{"id":3596411,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-14T21:36:57.000Z","date":"2019-03-12","kind":"tax_withholding","acquired":false,"shares":24545,"price":91.16,"value":2237522.2,"ownership":{"direct":true},"balance_after":58354,"source":{"system":"sec-edgar","filing":"0001179110-19-003877","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003877/edgar.xml","form_type":"4"}},{"id":3605359,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-12-31","kind":"gift","acquired":true,"shares":63,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":398599,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3605358,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-09-28","kind":"gift","acquired":true,"shares":73,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":398536,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3605357,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-06-29","kind":"gift","acquired":true,"shares":82,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":398463,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3605356,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-12-31","kind":"gift","acquired":false,"shares":63,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":82899,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3605355,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-09-28","kind":"gift","acquired":false,"shares":73,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":82899,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3605354,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2019-03-08T18:04:35.000Z","date":"2018-06-29","kind":"gift","acquired":false,"shares":82,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":82899,"source":{"system":"sec-edgar","filing":"0001179110-19-003588","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911019003588/edgar.xml","form_type":"5"}},{"id":3884540,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-06-25T16:58:23.000Z","date":"2018-06-21","kind":"sale","acquired":false,"shares":88000,"price":86.5234,"value":7614059.2,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $86.6100 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":398381,"source":{"system":"sec-edgar","filing":"0001179110-18-008986","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018008986/edgar.xml","form_type":"4"}},{"id":3884539,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-06-25T16:58:23.000Z","date":"2018-06-21","kind":"sale","acquired":false,"shares":87769,"price":86.61,"value":7601673.09,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $86.5234 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":486381,"source":{"system":"sec-edgar","filing":"0001179110-18-008986","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018008986/edgar.xml","form_type":"4"}},{"id":3907215,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-06-05T16:47:28.000Z","date":"2018-06-01","kind":"gift","acquired":true,"shares":14809,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":574150,"source":{"system":"sec-edgar","filing":"0001179110-18-008025","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018008025/edgar.xml","form_type":"4"}},{"id":3907214,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-06-05T16:47:28.000Z","date":"2018-06-01","kind":"gift","acquired":false,"shares":14809,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"}],"balance_after":82899,"source":{"system":"sec-edgar","filing":"0001179110-18-008025","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018008025/edgar.xml","form_type":"4"}},{"id":3907213,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-06-05T16:47:28.000Z","date":"2018-06-01","kind":"tax_withholding","acquired":false,"shares":14486,"price":80.71,"value":1169165.06,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":97708,"source":{"system":"sec-edgar","filing":"0001179110-18-008025","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018008025/edgar.xml","form_type":"4"}},{"id":3983561,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-26T22:03:10.000Z","date":"2018-03-22","kind":"sale","acquired":false,"shares":40000,"price":77.3442,"value":3093768.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c). The ROST common stock was valued at $77.3442 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":559341,"source":{"system":"sec-edgar","filing":"0001179110-18-004840","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004840/edgar.xml","form_type":"4"}},{"id":3985876,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-22T19:25:51.000Z","date":"2018-03-20","kind":"gift","acquired":true,"shares":23340,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":599341,"source":{"system":"sec-edgar","filing":"0001179110-18-004765","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004765/edgar.xml","form_type":"4"}},{"id":3985875,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-22T19:25:51.000Z","date":"2018-03-20","kind":"gift","acquired":false,"shares":23340,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"}],"balance_after":112117,"source":{"system":"sec-edgar","filing":"0001179110-18-004765","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004765/edgar.xml","form_type":"4"}},{"id":3985874,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-22T19:25:51.000Z","date":"2018-03-20","kind":"tax_withholding","acquired":false,"shares":22950,"price":77.31,"value":1774264.5,"ownership":{"direct":true},"balance_after":135457,"source":{"system":"sec-edgar","filing":"0001179110-18-004765","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004765/edgar.xml","form_type":"4"}},{"id":3988583,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-20T16:31:59.000Z","date":"2018-03-16","kind":"gift","acquired":true,"shares":2753,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":576001,"source":{"system":"sec-edgar","filing":"0001179110-18-004660","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004660/edgar.xml","form_type":"4"}},{"id":3988582,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-20T16:31:59.000Z","date":"2018-03-16","kind":"gift","acquired":false,"shares":2753,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Bona Fide Gift"}],"balance_after":158407,"source":{"system":"sec-edgar","filing":"0001179110-18-004660","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004660/edgar.xml","form_type":"4"}},{"id":3988581,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-20T16:31:59.000Z","date":"2018-03-16","kind":"tax_withholding","acquired":false,"shares":2707,"price":76.75,"value":207762.25,"ownership":{"direct":true},"balance_after":161160,"source":{"system":"sec-edgar","filing":"0001179110-18-004660","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004660/edgar.xml","form_type":"4"}},{"id":3988580,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-20T16:31:59.000Z","date":"2018-03-16","kind":"grant","acquired":true,"shares":18198,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares issued pursuant to settlement of a performance share award under the terms of the 2008 Equity Incentive Plan. Shares become vested as follows: 5,460 shares vest as of March 16, 2018, 5,460 shares vest as of March 12, 2019, and 7,278 shares vest as of March 13, 2020."}],"balance_after":163867,"source":{"system":"sec-edgar","filing":"0001179110-18-004660","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004660/edgar.xml","form_type":"4"}},{"id":3997310,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-14T23:24:14.000Z","date":"2018-03-12","kind":"gift","acquired":true,"shares":11977,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":573248,"source":{"system":"sec-edgar","filing":"0001179110-18-004339","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004339/edgar.xml","form_type":"4"}},{"id":3997309,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-14T23:24:14.000Z","date":"2018-03-12","kind":"gift","acquired":false,"shares":11977,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"}],"balance_after":145669,"source":{"system":"sec-edgar","filing":"0001179110-18-004339","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004339/edgar.xml","form_type":"4"}},{"id":3997308,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-14T23:24:14.000Z","date":"2018-03-12","kind":"tax_withholding","acquired":false,"shares":7882,"price":76.43,"value":602421.26,"ownership":{"direct":true},"balance_after":157646,"source":{"system":"sec-edgar","filing":"0001179110-18-004339","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018004339/edgar.xml","form_type":"4"}},{"id":4004591,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-12-29","kind":"gift","acquired":true,"shares":96,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":561271,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4004590,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-09-29","kind":"gift","acquired":true,"shares":107,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":561175,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4004589,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-06-30","kind":"gift","acquired":true,"shares":95,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":561068,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4004588,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-12-29","kind":"gift","acquired":false,"shares":96,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":165528,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4004587,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-09-29","kind":"gift","acquired":false,"shares":107,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":165528,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4004586,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2018-03-09T18:18:30.000Z","date":"2017-06-30","kind":"gift","acquired":false,"shares":95,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Bona Fide Gift"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":165528,"source":{"system":"sec-edgar","filing":"0001179110-18-003913","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911018003913/edgar.xml","form_type":"5"}},{"id":4294665,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-06-05T20:53:01.000Z","date":"2017-06-01","kind":"gift","acquired":true,"shares":13974,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":560973,"source":{"system":"sec-edgar","filing":"0001179110-17-008553","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017008553/edgar.xml","form_type":"4"}},{"id":4294664,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-06-05T20:53:01.000Z","date":"2017-03-31","kind":"gift","acquired":true,"shares":95,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":546999,"source":{"system":"sec-edgar","filing":"0001179110-17-008553","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017008553/edgar.xml","form_type":"4"}},{"id":4294663,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-06-05T20:53:01.000Z","date":"2017-06-01","kind":"tax_withholding","acquired":false,"shares":15246,"price":63.68,"value":970865.28,"ownership":{"direct":true},"balance_after":165528,"source":{"system":"sec-edgar","filing":"0001179110-17-008553","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017008553/edgar.xml","form_type":"4"}},{"id":4294662,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-06-05T20:53:01.000Z","date":"2017-06-01","kind":"gift","acquired":false,"shares":13974,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":180774,"source":{"system":"sec-edgar","filing":"0001179110-17-008553","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017008553/edgar.xml","form_type":"4"}},{"id":4294661,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-06-05T20:53:01.000Z","date":"2017-03-31","kind":"gift","acquired":false,"shares":95,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":194748,"source":{"system":"sec-edgar","filing":"0001179110-17-008553","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017008553/edgar.xml","form_type":"4"}},{"id":4378877,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-20T18:11:57.000Z","date":"2017-03-16","kind":"gift","acquired":true,"shares":7285,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":546904,"source":{"system":"sec-edgar","filing":"0001179110-17-004908","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004908/edgar.xml","form_type":"4"}},{"id":4378876,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-20T18:11:57.000Z","date":"2017-03-16","kind":"gift","acquired":false,"shares":7285,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":194748,"source":{"system":"sec-edgar","filing":"0001179110-17-004908","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004908/edgar.xml","form_type":"4"}},{"id":4378875,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-20T18:11:57.000Z","date":"2017-03-16","kind":"tax_withholding","acquired":false,"shares":7947,"price":67.31,"value":534912.57,"ownership":{"direct":true},"balance_after":202033,"source":{"system":"sec-edgar","filing":"0001179110-17-004908","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004908/edgar.xml","form_type":"4"}},{"id":4383510,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-16T19:05:42.000Z","date":"2017-03-14","kind":"gift","acquired":true,"shares":25006,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":539619,"source":{"system":"sec-edgar","filing":"0001179110-17-004703","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004703/edgar.xml","form_type":"4"}},{"id":4383509,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-16T19:05:42.000Z","date":"2017-03-14","kind":"gift","acquired":false,"shares":25006,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":209980,"source":{"system":"sec-edgar","filing":"0001179110-17-004703","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004703/edgar.xml","form_type":"4"}},{"id":4383508,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-16T19:05:42.000Z","date":"2017-03-14","kind":"grant","acquired":true,"shares":20643,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares issued pursuant to settlement of a performance share award under the terms of the 2008 Equity Incentive Plan. Shares become vested as follows: 6,193 shares vest as of March 14, 2017, 6,193 shares vest as of March 12, 2018, and 8,257 shares vest as of March 12, 2019."}],"balance_after":234986,"source":{"system":"sec-edgar","filing":"0001179110-17-004703","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004703/edgar.xml","form_type":"4"}},{"id":4383507,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-16T19:05:42.000Z","date":"2017-03-14","kind":"tax_withholding","acquired":false,"shares":22747,"price":67.28,"value":1530418.16,"ownership":{"direct":true},"balance_after":214343,"source":{"system":"sec-edgar","filing":"0001179110-17-004703","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004703/edgar.xml","form_type":"4"}},{"id":4391865,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-10T20:08:44.000Z","date":"2017-03-08","kind":"grant","acquired":true,"shares":17989,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares issued under the terms of the 2008 Equity Incentive Plan.  Shares become vested as follows: 5,397 shares on March 12, 2018, 5,397 shares on March 12, 2019 and 7,195 shares on March 13, 2020."}],"balance_after":237090,"source":{"system":"sec-edgar","filing":"0001179110-17-004384","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017004384/edgar.xml","form_type":"4"}},{"id":4401960,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-06T21:08:19.000Z","date":"2016-12-30","kind":"gift","acquired":true,"shares":97,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":514613,"source":{"system":"sec-edgar","filing":"0001179110-17-003976","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003976/edgar.xml","form_type":"5"}},{"id":4401959,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-06T21:08:19.000Z","date":"2016-10-05","kind":"gift","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Bona Fide Gift"},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":514516,"source":{"system":"sec-edgar","filing":"0001179110-17-003976","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003976/edgar.xml","form_type":"5"}},{"id":4401958,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-06T21:08:19.000Z","date":"2016-09-30","kind":"gift","acquired":true,"shares":110,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":519516,"source":{"system":"sec-edgar","filing":"0001179110-17-003976","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003976/edgar.xml","form_type":"5"}},{"id":4401957,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-06T21:08:19.000Z","date":"2016-12-30","kind":"gift","acquired":false,"shares":97,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":219101,"source":{"system":"sec-edgar","filing":"0001179110-17-003976","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003976/edgar.xml","form_type":"5"}},{"id":4401956,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-06T21:08:19.000Z","date":"2016-09-30","kind":"gift","acquired":false,"shares":110,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":219101,"source":{"system":"sec-edgar","filing":"0001179110-17-003976","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003976/edgar.xml","form_type":"5"}},{"id":4407486,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2017-03-03T22:40:06.000Z","date":"2016-04-06","kind":"sale","acquired":false,"shares":42798,"price":58.41,"value":2499831.18,"ownership":{"direct":false,"nature":"by Trust B"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $58.41 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio 2012 Dynasty Irrevocable Trust."}],"balance_after":86930,"source":{"system":"sec-edgar","filing":"0001179110-17-003847","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911017003847/edgar.xml","form_type":"4"}},{"id":4595754,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2016-09-26T17:42:12.000Z","date":"2016-09-22","kind":"sale","acquired":false,"shares":12000,"price":63.35,"value":760200.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"The reporting person contributed ROST common stock to an exchange fund in exchange for shares of the exchange fund in a transaction intended to comply with Rule 10b5-1(c).  The ROST common stock was valued at $63.35 per share for the purposes of determining the number of shares of the exchange fund issued to the reporting person."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":519406,"source":{"system":"sec-edgar","filing":"0001179110-16-030014","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911016030014/edgar.xml","form_type":"4"}},{"id":4595753,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2016-09-26T17:42:12.000Z","date":"2016-06-30","kind":"gift","acquired":true,"shares":106,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":531406,"source":{"system":"sec-edgar","filing":"0001179110-16-030014","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911016030014/edgar.xml","form_type":"4"}},{"id":4595752,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2016-09-26T17:42:12.000Z","date":"2016-03-31","kind":"gift","acquired":true,"shares":114,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"by Trust A"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Securities held in the name of James S. Fassio Revocable Trust."}],"balance_after":531300,"source":{"system":"sec-edgar","filing":"0001179110-16-030014","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911016030014/edgar.xml","form_type":"4"}},{"id":4595751,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2016-09-26T17:42:12.000Z","date":"2016-06-30","kind":"gift","acquired":false,"shares":106,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":219101,"source":{"system":"sec-edgar","filing":"0001179110-16-030014","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911016030014/edgar.xml","form_type":"4"}},{"id":4595750,"issuer":{"id":2968,"kind":"organization","name":"ROSS STORES, INC.","symbol":"ROST"},"owners":[{"id":154897,"kind":"person","name":"FASSIO JAMES S","position":1,"cik":"0001238932","reported_name":"FASSIO JAMES S","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President, Chief Dev. Officer"}}],"security":"Common Stock","published_at":"2016-09-26T17:42:12.000Z","date":"2016-03-31","kind":"gift","acquired":false,"shares":114,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Securities Beneficially Owned includes shares acquired pursuant to issuer's employee stock purchase plan in a transaction exempt under Rule 16b-3."}],"balance_after":218987,"source":{"system":"sec-edgar","filing":"0001179110-16-030014","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/745732/000117911016030014/edgar.xml","form_type":"4"}}]}