The Analysis of RA CAPITAL MANAGEMENT, L.P.'s Holdings
Currently, RA CAPITAL MANAGEMENT, L.P. holds 74 types of securities in its portfolio with a total value $9.3B. In the most recent quarter, they have increased their positions in ASND (+10.3M shares, valued at $2.2B), RYTM (+6.7M shares, valued at $713.6M), RNA (+8.6M shares, valued at $623.3M); decreased their positions in N/A (-3.4M shares, valued at $743.4M), IRON (-252.8K shares, valued at $20.1M); initiated new positions in ASND (+10.3M shares, valued at $2.2B), RYTM (+6.7M shares, valued at $713.6M), RNA (+8.6M shares, valued at $623.3M); completely sold out of N/A (previously valued at $743.4M). Stock Holdings
TickerCompany NameSharesShares โณ%Event DateReport DateHistory
ASND ASCENDIS PHARMA A/S - ADR10.3M sharesnew addition2025-12-312026-02-17
RYTM RHYTHM PHARMACEUTICALS INC6.7M sharesnew addition2025-12-312026-02-17 RNA AVIDITY BIOSCIENCES INC8.6M sharesnew addition2025-12-312026-02-17 PCVX VAXCYTE INC10.7M sharesnew addition2025-12-312026-02-17 TYRA TYRA BIOSCIENCES INC12.3M shares0.56%2026-03-042026-03-06 SION SIONNA THERAPEUTICS INC9.9M sharesnew addition2025-12-312026-02-17 NAMS NEWAMSTERDAM PHARMA CO NV9.6M sharesnew addition2025-12-312026-02-17 WVE WAVE LIFE SCIENCES LTD18.2M sharesnew addition2025-12-312026-02-17 MLYS MINERALYS THERAPEUTICS INC7.3M sharesnew addition2025-12-312026-02-17 EWTX EDGEWISE THERAPEUTICS INC10.4M sharesnew addition2025-12-312026-02-17 SEPN SEPTERNA INC7.0M sharesnew addition2025-12-312026-02-17 NUVL NUVALENT INC-A1.9M sharesnew addition2025-12-312026-02-17 IRON DISC MEDICINE INC2.0M shares-11.34%2025-12-312026-02-17 JANX JANUX THERAPEUTICS INC11.2M sharesnew addition2025-12-312026-02-17 PEPG PEPGEN INC20.1M sharesnew addition2025-12-312026-02-17 TSHA TAYSHA GENE THERAPIES INC23.6M sharesnew addition2025-12-312026-02-17 SPRY ARS PHARMACEUTICALS INC10.9M sharesnew addition2025-12-312026-02-17 BCRX BIOCRYST PHARMACEUTICALS INC15.8M sharesnew addition2025-12-312026-02-17 BCAX BICARA THERAPEUTICS INC7.3M shares4.65%2026-02-262026-03-02 GHRS GH RESEARCH PLC7.7M sharesnew addition2025-12-312026-02-17 GERN GERON CORP63.8M sharesnew addition2025-12-312026-02-17 ACLX ARCELLX INC1.3M sharesnew addition2025-12-312026-02-17 CLYM CLIMB BIO INC11.3M sharesnew addition2025-12-312026-02-17 VOR VOR BIOPHARMA INC5.4M sharesnew addition2025-12-312026-02-17 VOR 9.3M shares3.22%2026-03-132026-03-17 BLTE BELITE BIO INC - ADR432.5K sharesnew addition2025-12-312026-02-17 FULC FULCRUM THERAPEUTICS INC6.1M sharesnew addition2025-12-312026-02-17 LENZ LENZ THERAPEUTICS INC4.2M sharesnew addition2025-12-312026-02-17 DNTH DIANTHUS THERAPEUTICS INC1.6M sharesnew addition2025-12-312026-02-17 OLMA OLEMA PHARMACEUTICALS INC2.6M sharesnew addition2025-12-312026-02-17 EVOMMUNE INC EVOMMUNE INC3.5M sharesnew addition2025-12-312026-02-17 JBIO JADE BIOSCIENCES INC3.7M sharesnew addition2025-12-312026-02-17 SYRE SPYRE THERAPEUTICS INC1.6M sharesnew addition2025-12-312026-02-17 LXEO LEXEO THERAPEUTICS INC5.0M sharesnew addition2025-12-312026-02-17 LBRX LB PHARMACEUTICALS INC2.2M sharesnew addition2025-12-312026-02-17 CAPR CAPRICOR THERAPEUTICS INC1.5M sharesnew addition2025-12-312026-02-17 FDMT 4D MOLECULAR THERAPEUTICS IN5.7M sharesnew addition2025-12-312026-02-17 IVVD INVIVYD INC17.1M sharesnew addition2025-12-312026-02-17 ARTV ARTIVA BIOTHERAPEUTICS INC9.9M sharesnew addition2025-12-312026-02-17 IPSC 17.9M sharesnew addition2026-01-092026-01-16 GRAL GRAIL INC428.3K sharesnew addition2025-12-312026-02-17 ABOS ACUMEN PHARMACEUTICALS INC14.9M sharesnew addition2025-12-312026-02-17 ALXO 13.1M sharesnew addition2026-02-022026-02-09 CTNM CONTINEUM THERAPEUTICS INC-A2.2M sharesnew addition2025-12-312026-02-17 RZLT REZOLUTE INC9.2M sharesnew addition2025-12-312026-02-17 ACRV ACRIVON THERAPEUTICS INC8.3M sharesnew addition2025-12-312026-02-17 NKTX NKARTA INC10.8M sharesnew addition2025-12-312026-02-17 OVID OVID THERAPEUTICS INC10.7M sharesnew addition2025-12-312026-02-17 CCCC C4 THERAPEUTICS INC8.0M sharesnew addition2025-12-312026-02-17 DSGN DESIGN THERAPEUTICS INC1.5M sharesnew addition2025-12-312026-02-17 INSP INSPIRE MEDICAL SYSTEMS INC142.0K sharesnew addition2025-12-312026-02-17 RANI RANI THERAPEUTICS HOLDINGS-A8.5M sharesnew addition2025-12-312026-02-17 PCSC PERCEPTIVE CAPITAL SOLUTIONS750.0K sharesnew addition2025-12-312026-02-17 ADICET BIO INC ADICET BIO INC948.2K sharesnew addition2025-12-312026-02-17 NAMSW NEWAMSTERDAM PHARMA CO NV-27333.3K sharesnew addition2025-12-312026-02-17 WGS GENEDX HOLDINGS CORP58.0K sharesnew addition2025-12-312026-02-17 WAY WAYSTAR HOLDING CORP144.4K sharesnew addition2025-12-312026-02-17 HOWL WEREWOLF THERAPEUTICS INC6.7M sharesnew addition2025-12-312026-02-17 HNGE HINGE HEALTH INC-A80.1K sharesnew addition2025-12-312026-02-17 PGNY PROGYNY INC96.6K sharesnew addition2025-12-312026-02-17 QIAGEN N.V. QIAGEN N.V.44.0K sharesnew addition2025-12-312026-02-17 KIDS ORTHOPEDIATRICS CORP110.0K sharesnew addition2025-12-312026-02-17 HCAT HEALTH CATALYST INC793.7K sharesnew addition2025-12-312026-02-17 Call Option Holdings
No call option holdings data available
Put Option Holdings
No put option holdings data available