{"cik":"0002065397","entityType":"operating","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":1,"name":"Antares Strategic Credit Fund II LLC","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"
Emerging growth company","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"320 SOUTH CANAL STREET","street2":"SUITE 4200","city":"CHICAGO","stateOrCountry":"IL","zipCode":"60606","stateOrCountryDescription":"IL","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"320 SOUTH CANAL STREET","street2":"SUITE 4200","city":"CHICAGO","stateOrCountry":"IL","zipCode":"60606","stateOrCountryDescription":"IL","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"312-638-4000","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001193125-26-409112","0000945621-26-001185","0001104659-26-104713","0001193125-26-371264","0001193125-26-349169","0001193125-26-326281","0001104659-26-082656","0001193125-26-290607","0001193125-26-248224","0001193125-26-221821","0001193125-26-201663","0001193125-26-138109","0001193125-26-115259","0001193125-26-091890","0001104659-26-022252","0001193125-26-033982","0001193125-25-337692","0001104659-25-117676","0001193125-25-300524","0001193125-25-280628","0001193125-25-269835","0001193125-25-231923","0001104659-25-090161","0000950170-25-113082","0001104659-25-076928","0001104659-25-071251","0001104659-25-071096","0000945621-25-000633","0000945621-25-000631","0000945621-25-000629","0000945621-25-000627","0000945621-25-000625","0000945621-25-000623","0000945621-25-000621","0000945621-25-000619","0000945621-25-000617","0000945621-25-000615","0000945621-25-000613","0000945621-25-000611","0001104659-25-070403","0001104659-25-070301","0001104659-25-069094","0001104659-25-068429","0001104659-25-051901","0001104659-25-046841"],"filingDate":["2026-09-30","2026-09-28","2026-09-02","2026-08-27","2026-08-13","2026-07-30","2026-07-10","2026-06-30","2026-05-29","2026-05-13","2026-05-01","2026-04-01","2026-03-19","2026-03-04","2026-03-02","2026-02-03","2025-12-31","2025-12-02","2025-11-26","2025-11-14","2025-11-06","2025-10-06","2025-09-16","2025-09-04","2025-08-12","2025-07-28","2025-07-28","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-25","2025-07-24","2025-07-24","2025-07-21","2025-07-17","2025-05-22","2025-05-09"],"reportDate":["2026-09-29","2025-07-18","2026-08-31","2026-08-27","2026-06-30","2026-07-28","","2026-06-30","2026-05-28","2026-03-31","2026-04-30","2026-03-30","2025-12-31","2026-02-27","2026-03-01","2026-01-30","2025-12-29","2025-12-01","2025-11-25","2025-09-30","2025-10-31","2025-09-30","","2025-08-28","","2025-07-22","","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-21","2025-07-18","","","","",""],"acceptanceDateTime":["2026-09-30T20:28:33.000Z","2026-09-28T22:32:36.000Z","2026-09-02T19:33:27.000Z","2026-08-27T20:06:03.000Z","2026-08-13T20:09:26.000Z","2026-07-30T20:40:12.000Z","2026-07-10T20:13:28.000Z","2026-06-30T20:26:29.000Z","2026-05-29T20:05:00.000Z","2026-05-13T20:47:44.000Z","2026-05-01T20:54:39.000Z","2026-04-01T20:51:07.000Z","2026-03-19T13:20:00.000Z","2026-03-04T22:23:35.000Z","2026-03-02T21:09:31.000Z","2026-02-02T23:34:24.000Z","2025-12-31T14:11:51.000Z","2025-12-02T20:38:23.000Z","2025-11-26T21:12:56.000Z","2025-11-13T23:13:20.000Z","2025-11-06T21:45:37.000Z","2025-10-06T20:24:49.000Z","2025-09-16T10:01:32.000Z","2025-09-04T21:18:55.000Z","2025-08-12T21:19:09.000Z","2025-07-28T21:33:45.000Z","2025-07-28T16:53:42.000Z","2025-07-25T18:41:57.000Z","2025-07-25T18:31:37.000Z","2025-07-25T18:26:39.000Z","2025-07-25T18:24:53.000Z","2025-07-25T18:23:03.000Z","2025-07-25T18:18:24.000Z","2025-07-25T18:16:22.000Z","2025-07-25T18:13:12.000Z","2025-07-25T18:11:05.000Z","2025-07-25T18:09:19.000Z","2025-07-25T18:07:22.000Z","2025-07-25T18:05:31.000Z","2025-07-24T20:43:02.000Z","2025-07-24T15:48:42.000Z","2025-07-19T00:12:40.000Z","2025-07-16T23:15:00.000Z","2025-05-22T15:57:03.000Z","2025-05-09T21:16:21.000Z"],"act":["34","","34","34","34","34","40","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","IC","34","IC","34","40","","","","","","","","","","","","","34","","40","34","34","IC"],"form":["8-K","3","8-K","8-K","10-Q","8-K","40-17G","8-K","8-K","10-Q","8-K","8-K","10-K","8-K","8-K","8-K","8-K","8-K","8-K","10-Q","8-K","8-K","40-APP/A","8-K","40-APP/A","8-K","40-17G","3","3","3","3","3","3","3","3","3","3","3","3","8-K","CORRESP","N-54A","10-12G/A","10-12G","40-APP"],"fileNumber":["814-01874","","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","814-01874","812-15792-60","814-01874","812-15792-60","814-01874","814-01874","","","","","","","","","","","","","814-01874","","814-01874","000-56750","000-56750","812-15792-60"],"filmNumber":["261427461","","261354392","261330170","261273362","261224006","261168867","261140833","261044238","26974206","26933534","26829124","26772623","26722833","26707636","26589371","251615822","251542932","251530388","251480213","251459211","251377120","251315696","251294337","251207951","251156816","251154699","","","","","","","","","","","","","251147577","","251135528","251128523","25975601","25931685"],"items":["3.02,7.01,8.01","","1.01,9.01","7.01,8.01","","7.01,8.01","","7.01,8.01","7.01,8.01","","7.01,8.01","7.01,8.01","","7.01,8.01","1.01,9.01","7.01,8.01","7.01,8.01","5.02,9.01","7.01,8.01","","7.01,8.01","7.01,8.01","","7.01,8.01","","1.01,9.01","","","","","","","","","","","","","","1.01,2.03,9.01","","","","",""],"core_type":["XBRL","3","XBRL","XBRL","XBRL","XBRL","40-17G","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","XBRL","40-APP/A","XBRL","40-APP/A","XBRL","40-17G","3","3","3","3","3","3","3","3","3","3","3","3","8-K","CORRESP","N-54A","10-12G/A","10-12G","40-APP"],"size":[175648,4022,201866,172632,32406732,172628,607576,172613,172608,30306909,172664,172397,22351351,169207,199507,169200,169008,191111,151352,15210572,153580,152800,720649,152179,704695,367228,608955,3543,2952,12153,12119,12165,2732,12193,12282,12174,12169,12200,12041,1393701,30322,12283,3952761,935115,728512],"isXBRL":[1,0,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[1,0,1,1,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0,1,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,1,0,0,0,0,1,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,0,null,null,null,null],"primaryDocument":["ck0002065397-20260929.htm","xslF345X06/form3.xml","tm2624605d1_8k.htm","ck0002065397-20260827.htm","ck0002065397-20260630.htm","ck0002065397-20260728.htm","tm2620081d1_4017g.pdf","ck0002065397-20260630.htm","ck0002065397-20260528.htm","ck0002065397-20260331.htm","ck0002065397-20260430.htm","ck0002065397-20260330.htm","ck0002065397-20251231.htm","ck0002065397-20260227.htm","tm267590d1_8k.htm","ck0002065397-20260130.htm","ck0002065397-20251229.htm","tm2532484d2_8k.htm","ck0002065397-20251125.htm","ck0002065397-20250930.htm","ck0002065397-20251031.htm","ck0002065397-20250930.htm","tm2525855d1_40appa.htm","ck0002065397-20250828.htm","tm2522938d1_40appa.htm","tm2521861d1_8k.htm","tm2521817d2_4017g.pdf","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","xslF345X02/form3.xml","tm2521621d1_8k.htm","filename1.htm","tm2521191d1_n54a.htm","tm2520958d1_1012ga.htm","tm2515465d1_1012g.htm","tm2512194d1_40app.htm"],"primaryDocDescription":["8-K","FORM 3","FORM 8-K","8-K","10-Q","8-K","40-17G","8-K","8-K","10-Q","8-K","8-K","10-K","8-K","FORM 8-K","8-K","8-K","FORM 8-K","8-K","10-Q","8-K","8-K","40-APP/A","8-K","40-APP/A","FORM 8-K","40-17G","","","","","","","","","","","","","FORM 8-K","","N-54A","10-12G/A","10-12G","40-APP"]},"files":[]}}