RA Capital Management

Latest statistics and disclosures from Ra Capital Management's latest quarterly 13F-HR filing:

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Positions held by RA Capital Management consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Ra Capital Management

Ra Capital Management holds 66 positions in its portfolio as reported in the September 2023 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Ascendis Pharma A S (ASND) 19.8 $1.0B -4% 11M 93.64
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Legend Biotech 2 Adr Rep Ord (LEGN) 8.3 $421M 6.3M 67.17
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Vaxcyte Sponsored Ads (PCVX) 7.9 $402M 7.9M 50.98
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ImmunoGen (IMGN) 4.2 $211M +471% 13M 15.87
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89bio (ETNB) 3.5 $176M 11M 15.44
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Biogen Sponsored Adr (BIIB) 2.7 $137M 533k 257.01
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Rhythm Pharmaceuticals (RYTM) 2.6 $130M 5.7M 22.93
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Aerovate Therapeutics (AVTE) 2.2 $112M 8.3M 13.57
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Cymabay Therapeutics (CBAY) 2.0 $104M NEW 6.9M 14.91
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Verona Pharma Plc ads (VRNA) 2.0 $103M 6.3M 16.30
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Tyra Biosciences (TYRA) 2.0 $100M 7.2M 13.77
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Wave Life Sciences (WVE) 1.9 $99M 17M 5.75
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Geron Corporation (GERN) 1.9 $98M +46% 46M 2.12
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Day One Biopharmaceuticals I (DAWN) 1.9 $96M 7.8M 12.27
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Janux Therapeutics (JANX) 1.8 $92M +5% 9.2M 10.08
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An2 Therapeutics (ANTX) 1.8 $89M +47% 5.6M 16.08
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Inhibrx SH (INBX) 1.7 $87M +22% 4.7M 18.35
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Rxsight (RXST) 1.7 $85M 3.1M 27.89
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Newamsterdam Pharma Co Nv Ord Shs (NAMS) 1.6 $83M 9.0M 9.25
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Evolent Health (EVH) 1.5 $75M NEW 2.7M 27.23
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Curevac N V (CVAC) 1.4 $72M -13% 11M 6.83
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Axsome Therapeutics Class A Ord Shs (AXSM) 1.4 $70M 1.0M 69.89
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Cogent Biosciences (COGT) 1.2 $63M 6.4M 9.75
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Acumen Pharmaceuticals Common Stock (ABOS) 1.2 $62M +52% 15M 4.15
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Taysha Gene Therapies (TSHA) 1.1 $58M NEW 19M 3.16
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Gh Research Sponsored Adr (GHRS) 1.1 $56M 5.6M 10.05
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Alpine Immune Sciences (ALPN) 1.1 $54M 4.7M 11.45
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4d Molecular Therapeutics In (FDMT) 1.0 $53M +35% 4.2M 12.73
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Fulcrum Therapeutics (FULC) 1.0 $52M 12M 4.44
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Iteos Therapeutics (ITOS) 1.0 $48M 4.4M 10.95
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Vor Biopharma (VOR) 0.9 $48M 23M 2.12
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Icosavax (ICVX) 0.9 $46M 6.0M 7.75
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Acrivon Therapeutics (ACRV) 0.9 $46M 4.8M 9.56
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Apogee Therapeutics 0.8 $42M NEW 2.0M 21.30
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Pepgen (PEPG) 0.8 $41M 8.1M 5.08
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Avidity Biosciences Ord (RNA) 0.8 $41M 6.4M 6.38
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Cytek Biosciences (CTKB) 0.7 $38M -44% 6.8M 5.52
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Soleno Therapeutics (SLNO) 0.7 $37M NEW 1.2M 29.51
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Silverback Therapeutics (SPRY) 0.7 $36M +214% 9.5M 3.78
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Eliem Therapeutics Ads (ELYM) 0.7 $35M 13M 2.63
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Miragen Therapeutics (VRDN) 0.6 $31M 2.0M 15.34
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Pliant Therapeutics (PLRX) 0.6 $31M 1.8M 17.34
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Mineralys Therapeutics (MLYS) 0.6 $30M 3.2M 9.51
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Aclaris Therapeutics Sponsored Ads (ACRS) 0.6 $30M 4.4M 6.85
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Madrigal Pharmaceuticals (MDGL) 0.6 $30M NEW 205k 146.04
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Enliven Therapeutics (ELVN) 0.6 $29M 2.1M 13.66
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Eyepoint Pharmaceuticals (EYPT) 0.5 $27M 3.4M 7.99
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Urogen Pharma (URGN) 0.4 $21M NEW 1.5M 14.01
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Tenaya Therapeutics (TNYA) 0.3 $17M +10% 6.7M 2.55
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Bicycle Therapeutics Plc- Sponsored Adr (BCYC) 0.3 $16M NEW 800k 20.09
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Werewolf Therapeutics (HOWL) 0.3 $13M 6.1M 2.14
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Celcuity (CELC) 0.3 $13M 1.4M 9.14
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Nektar Therapeutics (NKTR) 0.2 $11M NEW 19M 0.60
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Nkarta (NKTX) 0.2 $11M 7.8M 1.39
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Black Diamond Therapeutics (BDTX) 0.2 $10M 3.5M 2.87
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Compass Pathways (CMPS) 0.2 $9.5M NEW 1.3M 7.40
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Solid Biosciences (SLDB) 0.2 $8.6M 3.4M 2.52
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Igm Biosciences (IGMS) 0.2 $7.8M 938k 8.35
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Talaris Therapeutics (TALS) 0.1 $6.8M +3% 2.4M 2.81
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Chimerix (CMRX) 0.1 $6.2M NEW 6.5M 0.96
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Third Harmonic Bio (THRD) 0.1 $6.1M NEW 962k 6.39
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Connect Biopharma Hldgs (CNTB) 0.1 $5.7M 7.0M 0.82
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Unicycive Therapeutics (UNCY) 0.1 $3.0M NEW 3.5M 0.86
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Nanostring Technologies Ordinary Shares (NSTG) 0.1 $3.0M 1.7M 1.72
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Macrogenics (MGNX) 0.0 $1.6M NEW 342k 4.66
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Newamsterdam Pharma Co Nv-27 Ord Shs (NAMSW) 0.0 $633k 333k 1.90
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Past Filings by Ra Capital Management

SEC 13F filings are viewable for Ra Capital Management going back to 2010

View all past filings