0001583977-23-000005.txt : 20231114 0001583977-23-000005.hdr.sgml : 20231114 20231114152501 ACCESSION NUMBER: 0001583977-23-000005 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20230930 FILED AS OF DATE: 20231114 DATE AS OF CHANGE: 20231114 EFFECTIVENESS DATE: 20231114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Cormorant Asset Management, LP CENTRAL INDEX KEY: 0001583977 IRS NUMBER: 462108927 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-15949 FILM NUMBER: 231405158 BUSINESS ADDRESS: STREET 1: 200 CLARENDON STREET STREET 2: 52ND FLOOR CITY: BOSTON STATE: MA ZIP: 02116 BUSINESS PHONE: 857-702-0388 MAIL ADDRESS: STREET 1: 200 CLARENDON STREET STREET 2: 52ND FLOOR CITY: BOSTON STATE: MA ZIP: 02116 FORMER COMPANY: FORMER CONFORMED NAME: Cormorant Asset Management, LLC DATE OF NAME CHANGE: 20130807 13F-HR 1 primary_doc.xml X0202 13F-HR LIVE false true true 0001583977 XXXXXXXX 09-30-2023 09-30-2023 Cormorant Asset Management, LP

200 CLARENDON STREET 52ND FLOOR BOSTON MA 02116

13F HOLDINGS REPORT 028-15949 000167820 801-79513 N Neb Obradovic (857) 702-0370 /s/ Neb Obradovic Boston MA 11-14-2023 1 49 1714347327 false 1 0001599214 028-15950 Chen Bihua INFORMATION TABLE 2 cam13f09302023.xml AEROVATE THERAPEUTICS INC COM 008064107 21192215 1561696 SH DFND 1 1561696 0 0 ALPINE IMMUNE SCIENCES INC COM 02083G100 21755000 1900000 SH DFND 1 1900000 0 0 ALX ONCOLOGY HLDGS INC COM 00166B105 2937979 612079 SH DFND 1 612079 0 0 AMBRX BIOPHARMA INC SPONSORED ADS 02290A102 114122424 9923689 SH DFND 1 9923689 0 0 APELLIS PHARMACEUTICALS INC COM 03753U106 76080000 2000000 SH DFND 1 2000000 0 0 ARCELLX INC COMMON STOCK 03940C100 77142000 2150000 SH DFND 1 2150000 0 0 AUTOLUS THERAPEUTICS PLC SPON ADS 05280R100 913749 392167 SH DFND 1 392167 0 0 AVIDITY BIOSCIENCES INC COM 05370A108 11242294 1762115 SH DFND 1 1762115 0 0 AXONICS INC COM 05465P101 14030000 250000 SH DFND 1 250000 0 0 BIOATLA INC COM 09077B104 2007896 1181115 SH DFND 1 1181115 0 0 BIOHAVEN LTD COM G1110E107 2131858 81963 SH DFND 1 81963 0 0 BIOMEA FUSION INC COM 09077A106 49135202 3570872 SH DFND 1 3570872 0 0 BRIDGEBIO PHARMA INC COM 10806X102 122950916 4662530 SH DFND 1 4662530 0 0 CABALETTA BIO INC COM 12674W109 43824833 2879424 SH DFND 1 2879424 0 0 CENTESSA PHARMACEUTICALS PLC SPONSORED ADS 152309100 3633552 561600 SH DFND 1 561600 0 0 COGENT BIOSCIENCES INC COM 19240Q201 9750000 1000000 SH DFND 1 1000000 0 0 CRINETICS PHARMACEUTICALS IN COM 22663K107 32770625 1101904 SH DFND 1 1101904 0 0 CYMABAY THERAPEUTICS INC COM 23257D103 57403500 3850000 SH DFND 1 3850000 0 0 DISC MEDICINE INC COM 254604101 10570500 225000 SH DFND 1 225000 0 0 EDGEWISE THERAPEUTICS INC COM 28036F105 16885663 2946887 SH DFND 1 2946887 0 0 ENLIVEN THERAPEUTICS INC COM 29337E102 16620286 1216712 SH DFND 1 1216712 0 0 ERASCA INC COM 29479A108 21302095 10813246 SH DFND 1 10813246 0 0 EYEPOINT PHARMACEUTICALS INC COM NEW 30233G209 25568000 3200000 SH DFND 1 3200000 0 0 GH RESEARCH PLC ORDINARY SHARES G3855L106 5960082 593043 SH DFND 1 593043 0 0 HARPOON THERAPEUTICS INC COM NEW 41358P205 217862 54060 SH DFND 1 54060 0 0 IDEAYA BIOSCIENCES INC COM 45166A102 16188000 600000 SH DFND 1 600000 0 0 IMMUNEERING CORP CLASS A COM 45254E107 32289516 4204364 SH DFND 1 4204364 0 0 IMMUNOVANT INC COM 45258J102 47027750 1225000 SH DFND 1 1225000 0 0 INSMED INC COM PAR $.01 457669307 14518750 575000 SH DFND 1 575000 0 0 KARUNA THERAPEUTICS INC COM 48576A100 23672600 140000 SH DFND 1 140000 0 0 LONGBOARD PHARMACEUTICALS IN COM 54300N103 13083464 2353141 SH DFND 1 2353141 0 0 MARINUS PHARMACEUTICALS INC COM NEW 56854Q200 21131250 2625000 SH DFND 1 2625000 0 0 MOONLAKE IMMUNOTHERAPEUTICS CLASS A ORD 61559X104 464099700 8142100 SH DFND 1 8142100 0 0 NEUMORA THERAPEUTICS INC. COM 640979100 1302256 92293 SH DFND 1 92293 0 0 OLEMA PHARMACEUTICALS INC COM 68062P106 55633835 4504764 SH DFND 1 4504764 0 0 ORCHARD THERAPEUTICS PLC SPON ADS NEW 68570P200 198383 25664 SH DFND 1 25664 0 0 PHARVARIS N V COM N69605108 28413670 1361460 SH DFND 1 1361460 0 0 PRAXIS PRECISION MEDICINES I COM 74006W108 16245000 9500000 SH DFND 1 9500000 0 0 RAPT THERAPEUTICS INC COM 75382E109 5401500 325000 SH DFND 1 325000 0 0 RAYZEBIO INC COM 75525N107 26246239 1182263 SH DFND 1 1182263 0 0 RHYTHM PHARMACEUTICALS INC COM 76243J105 19486250 850000 SH DFND 1 850000 0 0 ROCKET PHARMACEUTICALS INC COM 77313F106 9220500 450000 SH DFND 1 450000 0 0 STOKE THERAPEUTICS INC COM 86150R107 4285960 1087807 SH DFND 1 1087807 0 0 STRUCTURE THERAPEUTICS INC SPONSORED ADS 86366E106 53262327 1056373 SH DFND 1 1056373 0 0 TARSUS PHARMACEUTICALS INC COM 87650L103 46582669 2621422 SH DFND 1 2621422 0 0 VAXCYTE INC COM 92243G108 33901700 665000 SH DFND 1 665000 0 0 VERVE THERAPEUTICS INC COM 92539P101 4641000 350000 SH DFND 1 350000 0 0 VIGIL NEUROSCIENCE INC COM 92673K108 3324477 616786 SH DFND 1 616786 0 0 ZENTALIS PHARMACEUTICALS INC COM 98943L107 14042000 700000 SH DFND 1 700000 0 0