The Analysis of RA CAPITAL MANAGEMENT, L.P.'s Holdings


Currently, RA CAPITAL MANAGEMENT, L.P. holds 75 types of securities in its portfolio with a total value $8.4B. In the most recent quarter, they have increased their positions in VOR (+3.4M shares, valued at $167.1M), BCRX (+15.3M shares, valued at $108.6M), NUVL (+1.2M shares, valued at $107.8M); decreased their positions in CDTX (-3.4M shares, valued at $322.3M), FULC (-4.2M shares, valued at $38.4M), CLYM (-13.5M shares, valued at $27.1M); initiated new positions in BCRX (+15.3M shares, valued at $108.6M), NUVL (+1.2M shares, valued at $107.8M), BLTE (+875.0K shares, valued at $64.8M); completely sold out of CDTX (previously valued at $322.3M).


Top Holding Treemap

Stock Holdings
TickerCompany NameSharesShares โ–ณ%Event DateReport DateHistory
ASND ASCENDIS PHARMA A/S - ADR10.3M shares0.00%2025-09-302025-11-14history
RYTM RHYTHM PHARMACEUTICALS INC5.7M shares2.16%2025-09-302025-11-14history
PCVX VAXCYTE INC12.0M shares0.00%2025-09-302025-11-14history
WVE WAVE LIFE SCIENCES LTD25.5M shares39.84%2025-12-112025-12-15history
RNA AVIDITY BIOSCIENCES INC8.6M shares18.92%2025-09-302025-11-14history
SION SIONNA THERAPEUTICS INC10.4M shares0.00%2025-09-302025-11-14history
ETNB 89BIO INC19.9M shares0.00%2025-09-302025-11-14history
NAMS NEWAMSTERDAM PHARMA CO NV10.1M shares0.00%2025-09-302025-11-14history
Sponsored
MLYS MINERALYS THERAPEUTICS INC7.3M shares19.14%2025-09-302025-11-14history
JANX JANUX THERAPEUTICS INC11.2M shares0.00%2025-09-302025-11-14history
ACLX ARCELLX INC3.0M shares0.00%2025-09-302025-11-14history
LENZ LENZ THERAPEUTICS INC4.2M shares0.00%2025-09-302025-11-14history
IRON DISC MEDICINE INC2.2M shares41.33%2025-12-302026-01-07history
TYRA TYRA BIOSCIENCES INC12.2M shares0.00%2025-09-302025-11-14history
EWTX EDGEWISE THERAPEUTICS INC10.4M shares5.31%2025-09-302025-11-14history
SEPN SEPTERNA INC7.0M shares0.00%2025-09-302025-11-14history
Sponsored
DNTH DIANTHUS THERAPEUTICS INC2.9M shares0.00%2025-09-302025-11-14history
BCAX BICARA THERAPEUTICS INC7.0M shares0.00%2025-09-302025-11-14history
GHRS GH RESEARCH PLC7.7M shares0.00%2025-09-302025-11-14history
SPRY ARS PHARMACEUTICALS INC10.9M shares0.00%2025-09-302025-11-14history
BCRX 15.3M sharesnew addition2025-11-042025-11-12history
NUVL NUVALENT INC-A1.2M sharesnew addition2025-09-302025-11-14history
PEPG PEPGEN INC20.1M shares87.70%2025-09-302025-11-14history
GERN GERON CORP60.4M shares0.00%2025-09-302025-11-14history
Sponsored
FULC FULCRUM THERAPEUTICS INC6.1M shares-40.82%2025-12-082025-12-10history
VOR VOR BIOPHARMA INC5.4M shares172.99%2025-12-182025-12-18history
TSHA TAYSHA GENE THERAPIES INC23.6M shares0.00%2025-09-302025-11-14history
BLTE BELITE BIO INC - ADR875.0K sharesnew addition2025-09-302025-11-14history
CLYM CLIMB BIO INC18.0M shares-42.86%2025-12-112025-12-15history
LXEO 5.0M sharesnew addition2025-10-202025-10-27history
SRRK SCHOLAR ROCK HOLDING CORP1.2M shares2.67%2025-09-302025-11-14history
GPCR STRUCTURE THERAPEUTICS INC1.5M shares0.00%2025-09-302025-11-14history
Sponsored
MNPR MONOPAR THERAPEUTICS INC511.2K shares0.00%2025-09-302025-11-14history
JBIO JADE BIOSCIENCES INC3.2M shares202.63%2025-10-082025-10-16history
FDMT 4D MOLECULAR THERAPEUTICS IN4.6M shares0.00%2025-09-302025-11-14history
SLDB SOLID BIOSCIENCES INC5.8M shares0.00%2025-09-302025-11-14history
MTSR METSERA INC675.5K shares0.00%2025-09-302025-11-14history
ARTV ARTIVA BIOTHERAPEUTICS INC9.9M shares0.00%2025-09-302025-11-14history
LBRX LB PHARMACEUTICALS INC1.8M sharesnew addition2025-09-302025-11-14history
TVTX TRAVERE THERAPEUTICS INC1.1M shares0.00%2025-09-302025-11-14history
Sponsored
ASMB ASSEMBLY BIOSCIENCES INC1.0M sharesnew addition2025-09-302025-11-14history
ABOS ACUMEN PHARMACEUTICALS INC14.9M shares0.00%2025-09-302025-11-14history
CCCC 9.4M sharesnew addition2025-10-172025-10-24history
CTNM CONTINEUM THERAPEUTICS INC-A2.1M sharesnew addition2025-09-302025-11-14history
BNTC 1.9M sharesnew addition2025-11-072025-12-03history
NKTX NKARTA INC10.8M shares0.00%2025-09-302025-11-14history
OVID 13.3M sharesnew addition2025-12-112025-12-18history
LRMR LARIMAR THERAPEUTICS INC6.0M shares0.00%2025-09-302025-11-14history
Sponsored
IVVD INVIVYD INC17.1M sharesnew addition2025-09-302025-11-14history
RZLT 9.2M sharesnew addition2025-12-112025-12-18history
TNGX TANGO THERAPEUTICS INC2.0M shares0.00%2025-09-302025-11-14history
PRME PRIME MEDICINE INC3.0M sharesnew addition2025-09-302025-11-14history
RANI 9.9M sharesnew addition2025-10-232025-10-30history
RCUS ARCUS BIOSCIENCES INC1.1M shares0.00%2025-09-302025-11-14history
ACRV ACRIVON THERAPEUTICS INC8.3M shares0.00%2025-09-302025-11-14history
HOWL WEREWOLF THERAPEUTICS INC6.7M shares0.00%2025-09-302025-11-14history
Sponsored
QURE UNIQURE NV200.0K sharesnew addition2025-09-302025-11-14history
PCSC PERCEPTIVE CAPITAL SOLUTIONS750.0K shares0.00%2025-12-052025-12-12history
ELDN ELEDON PHARMACEUTICALS INC3.6M shares0.00%2025-09-302025-11-14history
SABS SAB BIOTHERAPEUTICS INC4.4M sharesnew addition2025-09-302025-11-14history
INSP INSPIRE MEDICAL SYSTEMS INC114.9K sharesnew addition2025-09-302025-11-14history
CTMX CYTOMX THERAPEUTICS INC2.7M shares0.00%2025-09-302025-11-14history
AVTX AVALO THERAPEUTICS INC663.0K shares-28.94%2025-09-302025-11-14history
SRZN SURROZEN INC602.6K shares0.00%2025-09-302025-11-14history
Sponsored
WGS GENEDX HOLDINGS CORP58.0K shares0.00%2025-09-302025-11-14history
ACET ADICET BIO INC7.5M shares0.00%2025-09-302025-11-14history
NAMSW NEWAMSTERDAM PHARMA CO NV-27333.3K shares0.00%2025-09-302025-11-14history
EVH EVOLENT HEALTH INC - A579.1K sharesnew addition2025-09-302025-11-14history
GKOS GLAUKOS CORP54.2K sharesnew addition2025-09-302025-11-14history
DSGN DESIGN THERAPEUTICS INC475.7K sharesnew addition2025-09-302025-11-14history
EXAS EXACT SCIENCES CORP54.9K sharesnew addition2025-09-302025-11-14history
IFRX INFLARX NV2.0M shares0.00%2025-09-302025-11-14history
Sponsored
PGNY PROGYNY INC96.6K sharesnew addition2025-09-302025-11-14history
CDTX CIDARA THERAPEUTICS INCN/A sharesSold allโ€‹โ€‹2026-01-072026-01-09history
EVMN 3.5M sharesnew addition2025-11-072025-11-17history

Call Option Holdings
No call option holdings data available

Put Option Holdings
No put option holdings data available