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RA Capital Management, L.P.

Q4 2023 Holdings

Filed 2024-02-14 | 62 holdings | $6.4B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Ascendis Pharma A/S(ASND)SH04351P101$1.3B10,107,40019.9%
Immunogen Inc(IMGNEUR)SH45253H101$704.2M23,750,60111.0%
Vaxcyte Inc(PCVX)SH92243G108$495.6M7,891,2547.7%
Legend Biotech Corp(LEGN)SH52490G102$376.9M6,264,7075.9%
Rhythm Pharmaceuticals Inc(RYTM)SH76243J105$245.0M5,330,4123.8%
Aerovate Therapeutics IncSH008064107$187.0M8,263,9822.9%
Inhibrx Inc(INBXUSD)SH45720L107$179.5M4,724,2072.8%
Cymabay Therapeutics Inc(CBAYUSD)SH23257D103$163.9M6,940,0002.6%
Biogen Inc(BIIB)SH09062X103$137.9M532,8922.2%
Rxsight Inc(RXST)SH78349D107$137.3M3,404,2852.1%
89Bio Inc(ETNBGBP)SH282559103$127.5M11,416,9482.0%
Verona Pharma PLC(VRNA)SH925050106$125.6M6,317,9902.0%
DAY One Biopharmaceuticals I(DAWN)SH23954D109$114.0M7,809,8521.8%
An2 Therapeutics Inc(ANTX)SH037326105$113.7M5,551,2951.8%
Tyra Biosciences Inc(TYRA)SH90240B106$100.2M7,236,4541.6%
Janux Therapeutics Inc(JANX)SH47103J105$98.3M9,165,6521.5%
Geron Corp(GERN)SH374163103$97.5M46,202,4251.5%
Icosavax IncSH45114M109$94.0M5,963,5651.5%
Alpine Immune Sciences Inc(NVLSEUR)SH02083G100$93.6M4,909,7631.5%
Wave Life Sciences LTD(WVE)SHY95308105$91.9M18,202,0091.4%
Newamsterdam Pharma Co NV(NAMS)SHN62509109$87.8M7,864,0001.4%
4D Molecular Therapeutics in(FDMT)SH35104E100$84.3M4,163,2111.3%
Evolent Health Inc(EVH)SH30050B101$84.2M2,549,1321.3%
Axsome Therapeutics Inc(AXSM)SH05464T104$79.6M1,000,0001.2%
Fulcrum Therapeutics Inc(FULC)SH359616109$78.4M11,609,7041.2%
Cytek Biosciences Inc(CTKB)SH23285D109$62.1M6,809,4041.0%
Acumen Pharmaceuticals Inc(ABOS)SH00509G209$57.3M14,932,0630.9%
Pepgen Inc(PEPG)SH713317105$55.3M8,131,9520.9%
Apogee Therapeutics Inc(APGE)SH03770N101$55.3M1,977,9010.9%
ARS Pharmaceuticals Inc(SPRY)SH82835W108$51.8M9,459,6780.8%
Nkarta Inc(NKTX)SH65487U108$51.5M7,805,1290.8%
VOR Biopharma IncSH929033108$51.2M22,748,8800.8%
Iteos Therapeutics Inc(5E7)SH46565G104$48.4M4,417,2590.8%
Madrigal Pharmaceuticals Inc(MDGL)SH558868105$47.3M204,5000.7%
Urogen Pharma LTD(URGN)SHM96088105$46.3M3,083,4300.7%
Macrogenics Inc(MGNX)SH556099109$39.0M4,053,0770.6%
Eliem Therapeutics Inc(CLYM)SH28658R106$35.5M13,150,8490.6%
Taysha Gene Therapies Inc(TSHA)SH877619106$32.7M18,472,5030.5%
GH Research PLC(GHRS)SHG3855L106$32.4M5,587,3330.5%
Enliven Therapeutics Inc(ELVN)SH29337E102$29.4M2,122,4650.5%
C4 Therapeutics Inc(CCCC)SH12529R107$27.6M4,878,0000.4%
Mineralys Therapeutics Inc(MLYS)SH603170101$27.3M3,178,4760.4%
Werewolf Therapeutics Inc(HOWL)SH95075A107$23.7M6,144,8810.4%
Acrivon Therapeutics Inc(ACRV)SH004890109$23.7M4,810,5080.4%
Pliant Therapeutics Inc(PLRX)SH729139105$23.2M1,281,0000.4%
Third Harmonic BIO Inc(THRD)SH88427A107$22.3M2,033,0560.3%
Avidity Biosciences Inc(RNA)SH05370A108$22.2M2,454,5330.3%
Solid Biosciences Inc(SLDB)SH83422E204$21.0M3,426,2860.3%
Structure Therapeutics Inc(GPCR)SH86366E106$19.8M486,8320.3%
Tenaya Therapeutics Inc(TNYA)SH87990A106$17.8M5,507,3470.3%
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