Fund Holdings — Cormorant Asset Management, LP

Total Portfolio Value:
$1.76B
Total Bought:
$188.34M
Total Sold:
$602.68M
Net Transaction:
-$414.34M
Notable People:
Bihua Chen, Cormorant Asset Management Gp,
Securities
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SharesValue
Q3 2025
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Q4 2025
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Change
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Q3 2025
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Q4 2025
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Weight (%)
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Change
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Praxis Precision Medicines, Inc.(PRAX)1,000,000950,000-50,000$53.00M$280.00M15.87%+$227.00M
BridgeBio Oncology Therapeutics, Inc.(BBOT)17,878,59417,878,5940$207.03M$223.84M12.69%+$16.81M
ABIVAX Société AnonymeADS(ABVX)1,950,0001,350,000-600,000$165.56M$182.05M10.32%+$16.50M
EyePoint, Inc.(EYPT)8,325,0008,265,000-60,000$118.55M$151.00M8.56%+$32.45M
Rapport Therapeutics, Inc.(RAPP)3,192,5213,027,521-165,000$94.82M$91.85M5.21%-$2.96M
BridgeBio Pharma, Inc.(BBIO)1,400,0001,200,000-200,000$72.72M$91.79M5.20%+$19.07M
Bright Minds Biosciences Inc.(DRUG)1,059,3311,059,3310$64.26M$82.67M4.69%+$18.41M
Edgewise Therapeutics, Inc.(EWTX)4,010,0003,285,000-725,000$65.04M$81.52M4.62%+$16.48M
Olema Pharmaceuticals, Inc.(OLMA)02,750,000+2,750,000$0$68.75M3.90%+$68.75M
MoonLake ImmunotherapeuticsCL A(MLTX)1,994,1734,355,433+2,361,260$14.30M$57.40M3.25%+$43.11M
Insmed Incorporated(INSM)430,000275,000-155,000$61.92M$47.86M2.71%-$14.06M
Engene Holdings Inc
COM
2,323,5954,000,000+1,676,405$15.87M$36.12M2.05%+$20.25M
Alumis Inc2,147,3963,635,596+1,488,200$8.57M$35.48M2.01%+$26.92M
MBX Biosciences, Inc.(MBX)1,225,0001,120,000-105,000$21.44M$35.32M2.00%+$13.89M
Newamsterdam Pharma Company
ORDINARY SHARES
2,175,0001,000,000-1,175,000$61.86M$35.08M1.99%-$26.78M
Centessa Pharmaceuticals PlcADS1,925,0001,325,000-600,000$46.68M$33.14M1.88%-$13.54M
Pharvaris N V
COM
1,363,2001,083,000-280,200$34.01M$30.05M1.70%-$3.96M
BioAge Labs, Inc.(BIOA)2,140,6052,040,605-100,000$12.59M$27.00M1.53%+$14.41M
Ascendis Pharma A/SADR(ASND)0100,000+100,000$0$21.32M1.21%+$21.32M
Tarsus Pharmaceuticals, Inc.(TARS)300,000250,000-50,000$17.83M$20.47M1.16%+$2.64M
Corbus Pharmaceuticals Holdings, Inc.(CRBP)2,375,0002,344,971-30,029$30.04M$19.09M1.08%-$10.96M
GH Research PLC(GHRS)1,916,4391,300,000-616,439$27.41M$16.51M0.94%-$10.90M
Oruka Therapeutics, Inc.(ORKA)533,340533,3400$10.26M$16.17M0.92%+$5.91M
Arcutis Biotherapeutics, Inc.(ARQT)775,000500,000-275,000$14.61M$14.52M0.82%-$88.8K
Crinetics Pharmaceuticals In400,000300,000-100,000$16.66M$13.96M0.79%-$2.69M
Axsome Therapeutics, Inc.(AXSM)100,00075,000-25,000$12.14M$13.70M0.78%+$1.55M
Cabaletta Bio, Inc.(CABA)5,000,0004,400,000-600,000$11.70M$9.64M0.55%-$2.06M
Janux Therapeutics, Inc.(JANX)850,000650,000-200,000$20.77M$8.97M0.51%-$11.80M
Cogent Biosciences, Inc.(COGT)0225,000+225,000$0$7.99M0.45%+$7.99M
Vaxcyte, Inc.(PCVX)175,000125,000-50,000$6.30M$5.77M0.33%-$536.0K
Amylyx Pharmaceuticals, Inc.(AMLX)500,000400,000-100,000$6.79M$4.83M0.27%-$1.96M
Biohaven Ltd.(BHVN)10,00010,0000$150.1K$112.9K0.01%-$37.2K
Arcellx Inc
COMMON STOCK
775,0000-775,000$63.63M$0—-$63.63M
Avidity Biosciences Inc300,0000-300,000$13.07M$0—-$13.07M
Biomea Fusion, Inc.(BMEA)3,570,8720-3,570,872$7.21M$0—-$7.21M
CG Oncology, Inc.(CGON)625,0000-625,000$25.18M$0—-$25.18M
Enliven Therapeutics Inc200,0000-200,000$4.09M$0—-$4.09M
Korro Bio, Inc.(KRRO)465,0000-465,000$22.27M$0—-$22.27M
Metsera Inc400,0000-400,000$20.93M$0—-$20.93M
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Cormorant Asset Management, LP — 13F Holdings — Q4 2025 | TickerTrail