Back
0001104659-25-078573
BAKER BROS. ADVISORS LP
Total Value: $10,307,840,459
Total Holdings: 89
QuarterFilling ID
Q4 250002002654-26-000001
Q3 250002002654-25-000006
Q2 250002002654-25-000004
Q1 250002002654-25-000003
Q4 240002002654-25-000001
Q3 240002002654-24-000005
Q2 240002002654-24-000004
Q1 240002002654-24-000002
Q4 230002002654-24-000001
Q3 230002002654-23-000008
Q2 230002002654-23-000007
Q1 230002002654-23-000006
Q4 220002002654-23-000005
Q3 220002002654-23-000004
Q2 220002002654-23-000003
Q1 220002002654-23-000002
Q4 210002002654-23-000001
Compare Quarter:
NameTitleCUSIPTickerValueSharesShare PriceInvestment% of Portfolio
BeOne Medicines Ltd.SPONSORED ADS07725L102$2,129,986,7608,799,053SOLE
Incyte CorporationCOM45337C102$2,093,617,02830,743,275SOLE
ACADIA Pharmaceuticals Inc.COM4225108$925,281,60342,896,690SOLE
Insmed IncorporatedCOM PAR $.01457669307$776,226,2567,712,900SOLE
Summit Therapeutics Inc.COM86627T108$717,624,88733,722,974SOLE
Madrigal Pharmaceuticals, Inc.COM558868105$598,022,0881,976,018SOLE
Rhythm Pharmaceuticals, Inc.COM76243J105$354,147,2815,604,483SOLE
Revolution Medicines, Inc.COM76155X100$344,537,3209,364,972SOLE
Kymera Therapeutics, Inc.COM501575104$290,268,3626,651,429SOLE
Alkermes plcSHSG01767105$183,407,3526,410,603SOLE
Replimune Group, Inc.COM76029N106$102,611,17111,045,336SOLE
Ultragenyx Pharmaceutical Inc.COM90400D108$100,815,0812,772,692SOLE
Edgewise Therapeutics, Inc.COM28036F105$95,780,8737,305,940SOLE
AbCellera Biologics Inc.COM00288U106$94,412,94527,525,640SOLE
Immunovant, Inc.COM45258J102$87,326,0965,457,881SOLE
GRAIL, Inc.COM384747101$83,821,0281,630,125SOLE
Kiniksa Pharmaceuticals International, plcORD SHS CL AG52694109$78,158,5912,824,669SOLE
Bicycle Therapeutics plcSPONSORED ADS88786108$75,653,23110,885,357SOLE
Immunocore Holdings plcADS45258D105$72,884,9452,322,656SOLE
Celcuity Inc.COM15102K100$72,763,4415,450,445SOLE
Kodiak Sciences Inc.COM50015M109$64,568,12817,310,490SOLE
Immatics N.V.SHSN44445109$54,708,68710,168,901SOLE
Stoke Therapeutics, Inc.COM86150R107$52,594,0614,633,838SOLE
Denali Therapeutics Inc.COM24823R105$52,206,4133,731,695SOLE
Structure Therapeutics Inc.SPONSORED ADS8.6366E+110$52,031,8282,508,767SOLE
IDEAYA Biosciences, Inc.COM45166A102$44,535,6632,118,728SOLE
Nurix Therapeutics, Inc.COM67080M103$44,217,4043,882,125SOLE
Roivant Sciences Ltd.SHSG76279101$42,462,8023,767,773SOLE
BioNTech SESPONSORED ADS09075V102$39,279,232368,923SOLE
Entrada Therapeutics, Inc.COM29384C108$32,698,3044,865,819SOLE
Merus N.V.COMN5749R100$30,212,230574,377SOLE
Praxis Precision Medicines, Inc.COM74006W207$28,992,970689,488SOLE
Intellia Therapeutics, Inc.COM45826J105$25,097,8222,675,674SOLE
Viridian Therapeutics, Inc.COM92790C104$24,386,7961,744,406SOLE
Monte Rosa Therapeutics, Inc.COM61225M102$22,171,5884,916,095SOLE
Verona Pharma plcSPONSORED ADS925050106$21,171,071223,843SOLE
Vaxcyte, Inc.COM92243G108$20,835,171640,885SOLE
argenx SESPONSORED ADR04016X101$20,814,06737,760SOLE
Verve Therapeutics, Inc.COM92539P101$18,995,8821,691,530SOLE
Cerus CorporationCOM157085101$18,166,22012,883,844SOLE
Disc Medicine, Inc.COM254604101$17,850,168337,050SOLE
Akero Therapeutics, Inc.COM00973Y108$17,322,257324,630SOLE
Blueprint Medicines CorporationCOM09627Y109$16,091,461125,538SOLE
Sera Prognostics, Inc.CLASS A COM81749D107$15,229,9315,498,170SOLE
Arrowhead Pharmaceuticals, Inc.COM04280A100$14,838,949939,174SOLE
Neurogene Inc.COM64135M105$14,825,780991,691SOLE
Dianthus Therapeutics, Inc.COM252828108$14,713,210789,759SOLE
Celldex Therapeutics, Inc.COM15117B202$13,540,280665,370SOLE
DBV Technologies S.A.SPONSORED ADS23306J309$13,386,5071,461,425SOLE
Xenon Pharmaceuticals Inc.COM98420N105$11,587,510370,208SOLE
© 2026 13F • Hedge Fund Alpha