{"cik":"0001646343","entityType":"other","sic":"","sicDescription":"","ownerOrg":null,"insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"NEXTHERA CAPITAL LP","tickers":[],"exchanges":[],"ein":"000000000","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"900 THIRD AVENUE","street2":"SUITE 201-2","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10022","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"900 THIRD AVENUE","street2":"SUITE 201-2","city":"NEW YORK","stateOrCountry":"NY","zipCode":"10022","stateOrCountryDescription":"NY","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"(212) 213-7033","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001646343-19-000007","0001646343-19-000006","0001646343-19-000004","0001013594-19-000182","0001013594-19-000181","0001013594-19-000180","0001013594-18-000697","0001646343-18-000008","0001646343-18-000007","0001013594-18-000381","0001013594-18-000352","0001646343-18-000004","0001013594-18-000322","0001013594-18-000287","0001646343-18-000002","0001013594-17-000844","0001646343-17-000008","0001646343-17-000006","0001646343-17-000004","0001646343-17-000002","0001646343-16-000010","0001646343-16-000008","0001013594-16-001064","0001140361-16-064987","0001013594-16-000852","0001140361-16-052655"],"filingDate":["2019-08-14","2019-05-15","2019-02-14","2019-02-14","2019-02-14","2019-02-14","2018-11-26","2018-11-14","2018-08-14","2018-06-11","2018-05-24","2018-05-15","2018-04-27","2018-04-05","2018-02-14","2017-12-27","2017-11-14","2017-08-14","2017-05-15","2017-02-14","2016-11-14","2016-08-15","2016-05-24","2016-05-13","2016-02-29","2016-02-16"],"reportDate":["2019-06-30","2019-03-31","2018-12-31","","","","","2018-09-30","2018-06-30","","","2018-03-31","","","2017-12-31","","2017-09-30","2017-06-30","2017-03-31","2016-12-31","2016-09-30","2016-06-30","","2016-03-31","","2015-12-31"],"acceptanceDateTime":["2019-08-14T20:08:59.000Z","2019-05-15T20:06:41.000Z","2019-02-14T21:00:24.000Z","2019-02-14T20:57:18.000Z","2019-02-14T20:56:53.000Z","2019-02-14T20:56:26.000Z","2018-11-26T21:05:43.000Z","2018-11-14T21:06:51.000Z","2018-08-14T20:09:50.000Z","2018-06-11T14:35:24.000Z","2018-05-24T20:59:22.000Z","2018-05-15T20:17:42.000Z","2018-04-27T20:10:39.000Z","2018-04-05T20:49:59.000Z","2018-02-14T23:08:34.000Z","2017-12-27T18:30:48.000Z","2017-11-14T21:20:16.000Z","2017-08-14T20:40:02.000Z","2017-05-15T20:37:27.000Z","2017-02-14T22:00:49.000Z","2016-11-14T21:08:19.000Z","2016-08-15T20:24:07.000Z","2016-05-24T20:15:45.000Z","2016-05-13T15:33:25.000Z","2016-02-29T21:54:25.000Z","2016-02-16T15:25:20.000Z"],"act":["34","34","34","","","","","34","34","","","34","","","34","","34","34","34","34","34","34","","34","","34"],"form":["13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","13F-HR","13F-HR","SC 13G","SC 13G/A","13F-HR","SC 13G","SC 13G","13F-HR","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G/A","13F-HR","SC 13G","13F-HR"],"fileNumber":["028-17280","028-17280","028-17280","","","","","028-17280","028-17280","","","028-17280","","","028-17280","","028-17280","028-17280","028-17280","028-17280","028-17280","028-17280","","028-17280","","028-17280"],"filmNumber":["191026394","19828051","19605742","","","","","181183664","181017550","","","18836743","","","18614777","","171201839","171030888","17844934","17610023","161994868","161833083","","161646792","","161424272"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["13F-HR","13F-HR","13F-HR","SC 13G/A","SC 13G/A","SC 13G/A","SC 13G","13F-HR","13F-HR","SC 13G","SC 13G/A","13F-HR","SC 13G","SC 13G","13F-HR","SC 13G","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","SC 13G/A","13F-HR","SC 13G","13F-HR"],"size":[15435,15970,15616,112622,111732,113278,97844,33136,27279,98675,91627,24656,102569,97670,24285,98771,23650,25113,23655,24131,20803,21765,89614,17293,97680,24534],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[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],"primaryDocument":["xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","catalystbio13ga-021419.htm","oncosecmed13ga-021419.htm","chiasma13ga-021419.htm","chiasma13g-112618.htm","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","catalystb13g-060618.htm","catalystb13ga-052418.htm","xslForm13F_X01/primary_doc.xml","oncosec13g-042018.htm","zosano13g-040518.htm","xslForm13F_X01/primary_doc.xml","catalystb13g-122117.htm","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","vistagen13ga-052316.htm","xslForm13F_X01/primary_doc.xml","vistagen13g-022916.htm","xslForm13F_X01/primary_doc.xml"],"primaryDocDescription":["","","","FEBRUARY 14, 2019","FEBRUARY 14, 2019","FEBRUARY 14, 2019","NOVEMBER 26, 2018","","","JUNE 6, 2018","MAY 24, 2018","","SCHEDULE 13G","APRIL 5, 2018","","DECEMBER 21, 2017","","","","","","","MAY 23, 2016","","FEBRUARY 29, 2016",""]},"files":[]}}