0001646343-17-000006.txt : 20170814 0001646343-17-000006.hdr.sgml : 20170814 20170814164002 ACCESSION NUMBER: 0001646343-17-000006 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170630 FILED AS OF DATE: 20170814 DATE AS OF CHANGE: 20170814 EFFECTIVENESS DATE: 20170814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: NEXTHERA CAPITAL LP CENTRAL INDEX KEY: 0001646343 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17280 FILM NUMBER: 171030888 BUSINESS ADDRESS: STREET 1: 900 THIRD AVENUE STREET 2: SUITE 1100 CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: (212) 213-7033 MAIL ADDRESS: STREET 1: 900 THIRD AVENUE STREET 2: SUITE 1100 CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001646343 XXXXXXXX 06-30-2017 06-30-2017 NEXTHERA CAPITAL LP

900 THIRD AVENUE SUITE 1100 NEW YORK NY 10022

13F HOLDINGS REPORT 028-17280 N Daniel Malek 6462137030 Daniel Malek New York NY 08-14-2017 0 41 229510 false INFORMATION TABLE 2 NEXTHERA_Q2_2017_13F.xml Abeona Therapeutics Inc COM 00289Y107 2266 354000 SH SOLE 354000 0 0 Aclaris Therapeutics Inc COM 00461U105 9221 340000 SH SOLE 340000 0 0 Aduro Biotech Inc COM 00739L101 1767 155000 SH SOLE 155000 0 0 Advaxis Inc COM NEW 007624208 1635 252000 SH SOLE 252000 0 0 Aileron Therapeutics Inc COM 00887A105 1272 114108 SH SOLE 114108 0 0 Alexion Pharmaceuticals Inc COM 015351109 14600 120000 SH SOLE 120000 0 0 Alnylam Pharmaceuticals Inc COM 02043Q107 8375 105000 SH SOLE 105000 0 0 Aquinox Pharmaceuticals Inc COM 03842B101 1276 90700 SH SOLE 90700 0 0 Array BioPharma Inc COM 04269X105 6697 800000 SH Call SOLE 800000 0 0 AstraZeneca PLC SPONSORED ADR 046353108 16705 490000 SH Call SOLE 490000 0 0 BioMarin Pharmaceutical Inc COM 09061G101 9155 100800 SH SOLE 100800 0 0 Cara Therapeutics Inc COM 140755109 2241 145600 SH Call SOLE 145600 0 0 Celgene Corp COM 151020104 12871 99110 SH SOLE 99110 0 0 Dermira Inc COM 24983L104 3514 120600 SH SOLE 120600 0 0 Dova Pharmaceuticals Inc COM 25985T102 4415 198059 SH SOLE 198059 0 0 Flexion Therapeutics Inc COM 33938J106 4661 230500 SH SOLE 230500 0 0 GlaxoSmithKline PLC SPONSORED ADR 37733W105 13885 322000 SH SOLE 322000 0 0 Global Blood Therapeutics Inc COM 37890U108 9302 340100 SH SOLE 340100 0 0 Ignyta Inc COM 451731103 2588 250000 SH SOLE 250000 0 0 Impax Laboratories Inc COM 45256B101 9022 560400 SH SOLE 560400 0 0 Insmed Inc COM PAR $.01 457669307 2746 160000 SH SOLE 160000 0 0 Kamada Ltd SHS M6240T109 1805 300781 SH SOLE 300781 0 0 Kite Pharma Inc COM 49803L109 10367 100000 SH SOLE 100000 0 0 Kite Pharma Inc COM 49803L109 11404 110000 SH Call SOLE 110000 0 0 Marinus Pharmaceuticals Inc COM 56854Q101 685 500000 SH SOLE 500000 0 0 Minerva Neurosciences Inc COM 603380106 5089 575000 SH SOLE 575000 0 0 Neuroderm Ltd ORD SHS M74231107 9784 327240 SH SOLE 327240 0 0 ObsEva SA COM H5861P103 299 35000 SH SOLE 35000 0 0 Ovid therapeutics Inc COM 690469101 320 30543 SH SOLE 30543 0 0 Paratek Pharmaceuticals Inc COM 699374302 1205 50000 SH SOLE 50000 0 0 Pfizer Inc COM 717081103 11758 350030 SH SOLE 350030 0 0 Ra Pharmaceuticals Inc COM 74933V108 1912 102054 SH SOLE 102054 0 0 Shire PLC SPONSORED ADR 82481R106 16775 101500 SH SOLE 101500 0 0 Sierra Oncology Inc COM 82640U107 468 400000 SH SOLE 400000 0 0 SteadyMed Ltd SHS M84920103 2272 360626 SH SOLE 360626 0 0 Strongbridge Biopharma PLC SHS USD G85347105 477 66756 SH SOLE 66756 0 0 TESARO Inc COM 881569107 1301 9300 SH SOLE 9300 0 0 TESARO Inc COM 881569107 6993 50000 SH Put SOLE 50000 0 0 Vanda Pharmaceuticals Inc COM 921659108 7534 462200 SH SOLE 462200 0 0 VistaGen Therapeutics Inc COM NEW 92840H202 258 138132 SH SOLE 138132 0 0 Zosano Pharma Corp COM 98979H103 590 418350 SH SOLE 418350 0 0