{"cik":"0001588266","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"Serengeti Multi-Series LLC - Series USF","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"515 NORTH FLAGLER DRIVE","street2":"SUITE 2125","city":"WEST PALM BEACH","stateOrCountry":"FL","zipCode":"33401","stateOrCountryDescription":"FL","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"515 NORTH FLAGLER DRIVE","street2":"SUITE 2125","city":"WEST PALM BEACH","stateOrCountry":"FL","zipCode":"33401","stateOrCountryDescription":"FL","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"212-672-2200","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0000902664-26-004182","0000902664-25-004430","0000902664-24-005884","0000902664-23-005158","0000902664-22-004616","0000902664-21-004572","0000902664-20-003730","0000902664-19-004070","0000902664-18-003805","0000902664-17-004068","0000902664-16-008494","0000902664-15-003990","0000902664-14-004132","0000902664-13-003477"],"filingDate":["2026-10-16","2025-10-17","2024-10-18","2023-10-20","2022-10-21","2021-10-22","2020-10-23","2019-10-24","2018-10-24","2017-10-24","2016-10-24","2015-10-22","2014-10-22","2013-10-22"],"reportDate":["","","","","","","","","","","","","",""],"acceptanceDateTime":["2026-10-16T10:26:34.000Z","2025-10-17T10:28:26.000Z","2024-10-18T10:14:48.000Z","2023-10-20T11:39:54.000Z","2022-10-21T10:07:52.000Z","2021-10-22T11:52:01.000Z","2020-10-23T11:46:12.000Z","2019-10-24T10:24:22.000Z","2018-10-24T10:21:58.000Z","2017-10-24T10:14:59.000Z","2016-10-24T13:00:42.000Z","2015-10-22T12:11:04.000Z","2014-10-22T12:30:00.000Z","2013-10-22T14:00:02.000Z"],"act":["33","33","33","33","33","33","33","33","33","33","33","33","33","33"],"form":["D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D"],"fileNumber":["021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996","021-204996"],"filmNumber":["261464300","251398863","241378843","231335973","221322142","211338746","201256032","191164742","181135219","171149900","161947336","151169152","141166861","131162791"],"items":["06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7","06b,3C,3C.7"],"core_type":["D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D/A","D"],"size":[9147,9191,9020,8987,8987,8987,9021,8966,9002,9002,9002,9051,8255,8106],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml","xslFormDX01/primary_doc.xml"],"primaryDocDescription":["","","","","","","","","","","","","",""]},"files":[]}}