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RA Capital Management, L.P.

Q2 2025 Holdings

Filed 2025-08-14 | 64 holdings | $5.9B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A/S(ASND)SH04351P101$1.8B10,281,49629.9%
Vaxcyte Inc(PCVX)SH92243G108$389.0M11,965,9916.6%
Rhythm Pharmaceuticals Inc(RYTM)SH76243J105$351.4M5,561,3595.9%
Janux Therapeutics Inc(JANX)SH47103J105$258.5M11,189,6934.4%
Avidity Biosciences Inc(RNA)SH05370A108$206.4M7,266,0313.5%
Arcellx Inc(ACLX)SH03940C100$200.0M3,036,5273.4%
89Bio Inc(ETNBGBP)SH282559103$195.3M19,889,6833.3%
ARS Pharmaceuticals Inc(SPRY)SH82835W108$189.5M10,860,9773.2%
Newamsterdam Pharma Co NV(NAMS)SHN62509109$183.6M10,138,9383.1%
Sionna Therapeutics Inc(SION)SH829401108$181.2M10,445,3223.1%
Cidara Therapeutics Inc(CDTX)SH171757206$163.9M3,365,5232.8%
Edgewise Therapeutics Inc(EWTX)SH28036F105$129.8M9,902,6332.2%
Lenz Therapeutics Inc(LENZ)SH52635N103$122.5M4,178,8232.1%
Wave Life Sciences LTD(WVE)SHY95308105$118.3M18,202,0092.0%
Tyra Biosciences Inc(TYRA)SH90240B106$116.7M12,198,6252.0%
GH Research PLC(GHRS)SHG3855L106$93.6M7,676,6971.6%
Dyne Therapeutics Inc(DYN)SH26818M108$92.5M9,714,3921.6%
Geron Corp(GERN)SH374163103$85.1M60,379,3661.4%
Disc Medicine Inc(IRON)SH254604101$83.5M1,577,1061.4%
Mineralys Therapeutics Inc(MLYS)SH603170101$83.2M6,147,2801.4%
Septerna Inc(SEPN)SH81734D104$73.9M6,995,8581.2%
Fulcrum Therapeutics Inc(FULC)SH359616109$70.4M10,229,0991.2%
Bicara Therapeutics Inc(BCAX)SH055477103$64.6M6,955,9931.1%
VOR Biopharma IncSH929033108$64.2M39,646,0391.1%
Taysha Gene Therapies Inc(TSHA)SH877619106$54.4M23,555,6480.9%
Dianthus Therapeutics Inc(DNTH)SH252828108$53.4M2,866,7330.9%
Rxsight Inc(RXST)SH78349D107$48.1M3,702,9670.8%
Tourmaline BIO Inc(TRML)SH89157D105$40.6M2,538,9250.7%
Scholar Rock Holding Corp(SRRK)SH80706P103$40.3M1,136,4530.7%
Climb BIO Inc(CLYM)SH28658R106$39.0M31,419,2670.7%
Structure Therapeutics Inc(GPCR)SH86366E106$31.5M1,517,4180.5%
Solid Biosciences Inc(SLDB)SH83422E204$28.3M5,811,3230.5%
Metsera IncSH59267L107$19.2M675,5250.3%
Monopar Therapeutics Inc(MNPR)SH61023L207$18.3M511,2070.3%
Nkarta Inc(NKTX)SH65487U108$17.9M10,805,1290.3%
Larimar Therapeutics Inc(LRMR)SH517125100$17.5M6,045,3510.3%
Acumen Pharmaceuticals Inc(ABOS)SH00509G209$17.3M14,932,0630.3%
Enliven Therapeutics Inc(ELVN)SH29337E102$17.0M848,9860.3%
Travere Therapeutics Inc(TVTX)SH89422G107$17.0M1,150,0000.3%
4D Molecular Therapeutics in(FDMT)SH35104E100$16.9M4,563,2110.3%
Hinge Health Inc(HNGE)SH433313103$15.5M300,0000.3%
Artiva Biotherapeutics Inc(ARTV)SH04317A107$14.9M9,853,3020.3%
Pepgen Inc(PEPG)SH713317105$11.9M10,689,5450.2%
Jade Biosciences Inc(JBIO)SH008064206$10.6M1,062,3260.2%
Tango Therapeutics Inc(TNGX)SH87583X109$10.2M2,000,0000.2%
Acrivon Therapeutics Inc(ACRV)SH004890109$9.9M8,340,5080.2%
Eledon Pharmaceuticals Inc(ELDN)SH28617K101$9.7M3,566,3380.2%
Arcus Biosciences Inc(RCUS)SH03969F109$9.3M1,136,3640.2%
Perceptive Capital SolutionsSHG70077105$8.0M750,0000.1%
Omada Health Inc(OMDA)SH68170A108$7.3M400,0000.1%
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