{"cik":"0001662798","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"CIFC Master Fund LP","tickers":[],"exchanges":[],"ein":"981273310","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"E9","stateOfIncorporationDescription":"Cayman Islands","addresses":{"mailing":{"street1":"250 PARK AVENUE","street2":"4TH FLOOR","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10177","stateOrCountryDescription":"NY","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"250 PARK AVENUE","street2":"4TH FLOOR","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10177","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"(212)-624-1220","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001193125-26-251378","0001193125-25-327458","0001047469-16-013894","0001047469-16-013678","0000000000-16-072505","0001047469-16-011987"],"filingDate":["2026-06-01","2025-12-22","2016-06-20","2016-06-08","2016-04-18","2016-04-07"],"reportDate":["","","","","",""],"acceptanceDateTime":["2026-06-01T20:03:38.000Z","2025-12-22T11:02:44.000Z","2016-06-20T15:43:24.000Z","2016-06-07T21:35:02.000Z","2016-04-18T14:04:24.000Z","2016-04-07T20:15:51.000Z"],"act":["IC","IC","33","33","","33"],"form":["40-APP/A","40-APP","424B3","S-4/A","UPLOAD","S-4"],"fileNumber":["812-15961-62","812-15961-62","333-210642-11","333-210642-11","","333-210642-11"],"filmNumber":["261050591","251589240","161721644","161702175","","161560269"],"items":["","","","","",""],"core_type":["40-APP/A","40-APP","424B3","S-4/A","LETTER","S-4"],"size":[383247,377352,6787459,47216546,169878,4794023],"isXBRL":[0,0,0,1,0,1],"isInlineXBRL":[0,0,0,0,0,0],"isXBRLNumeric":[0,null,null,null,null,null],"primaryDocument":["d60345d40appa.htm","d44847d40app.htm","a2228982z424b3.htm","a2228568zs-4a.htm","filename1.pdf","a2226997zs-4.htm"],"primaryDocDescription":["40-APP/A","40-APP","424B3","S-4/A","","S-4"]},"files":[]}}