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0001104659-23-091343
BAKER BROS. ADVISORS LP
Total Value: $17,279,240,811
Total Holdings: 107
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
Seagen Inc.COM81181C104$8,574,894,01944,554,162SOLE
Incyte CorporationCOM45337C102$2,252,083,98636,178,056SOLE
BeiGene, Ltd.SPONSORED ADR07725L102$2,080,564,33511,668,897SOLE
ACADIA Pharmaceuticals Inc.COM4225108$1,026,607,45742,864,612SOLE
Madrigal Pharmaceuticals, Inc.COM558868105$356,921,1031,545,113SOLE
BioMarin Pharmaceutical Inc.COM09061G101$330,272,2973,810,248SOLE
Immunocore Holdings plcADS45258D105$151,143,0312,520,731SOLE
Invitae CorporationNote 1.5% 4/1/202846185LAD5$135,000,000300,000,000SOLE
Kodiak Sciences Inc.COM50015M109$119,442,38117,310,490SOLE
Akero Therapeutics, Inc.COM00973Y108$110,579,5692,368,378SOLE
argenx SESPONSORED ADR04016X101$109,186,367280,159SOLE
Rhythm Pharmaceuticals, Inc.COM76243J105$107,156,4236,498,267SOLE
Replimune Group, Inc.COM76029N106$106,307,6624,578,280SOLE
AbCellera Biologics Inc.COM00288U106$106,268,16316,450,180SOLE
Kymera Therapeutics, Inc.COM501575104$100,589,0674,375,340SOLE
Roivant Sciences Ltd.SHSG76279101$95,040,2079,428,592SOLE
BioCryst Pharmaceuticals, Inc.COM09058V103$89,484,15912,710,818SOLE
SpringWorks Therapeutics, Inc.COM85205L107$78,655,9622,999,846SOLE
Entrada Therapeutics, Inc.COM29384C108$73,668,5004,865,819SOLE
Revolution Medicines, Inc.COM76155X100$71,997,4382,691,493SOLE
Immatics N.V.SHSN44445109$65,095,0175,640,816SOLE
Chinook Therapeutics, Inc.COM16961L106$55,908,8611,455,202SOLE
Mirati Therapeutics, Inc.COM60468T105$50,935,4961,409,784SOLE
DICE Therapeutics, Inc.COM23345J104$48,122,6181,035,786SOLE
Biomea Fusion, Inc.COM09077A106$46,291,4312,108,949SOLE
Prelude Therapeutics Inc.COM74065P101$45,557,20810,123,824SOLE
Denali Therapeutics Inc.COM24823R105$42,946,5521,455,322SOLE
Kiniksa Pharmaceuticals, Ltd.COM CL AG5269C101$39,558,8442,809,577SOLE
Cerus CorporationCOM157085101$39,526,19316,067,558SOLE
Nurix Therapeutics, Inc.COM67080M103$38,782,4293,882,125SOLE
Ultragenyx Pharmaceutical Inc.COM90400D108$36,122,512783,059SOLE
Aerovate Therapeutics, Inc.COM8064107$33,673,6651,963,479SOLE
IGM Biosciences, Inc.COM449585108$29,141,0483,157,210SOLE
Xenon Pharmaceuticals Inc.COM98420N105$28,938,102751,639SOLE
ImmunoGen, Inc.COM45253H101$28,684,2301,520,097SOLE
DBV Technologies S.A.SPONSORED ADR23306J101$27,767,10214,614,264SOLE
Verve Therapeutics, Inc.COM92539P101$26,559,9381,416,530SOLE
2seventy bio, Inc.COMMON STOCK901384107$25,274,9632,497,526SOLE
IDEAYA Biosciences, Inc.COM45166A102$24,959,8911,062,123SOLE
Stoke Therapeutics, Inc.COM86150R107$22,644,4302,130,238SOLE
Bicycle Therapeutics plcSPONSORED ADS88786108$21,534,133843,814SOLE
Monte Rosa Therapeutics, Inc.COM61225M102$20,714,0643,023,951SOLE
Cabaletta Bio, Inc.COM12674W109$20,578,5401,594,000SOLE
Krystal Biotech, Inc.COM501147102$19,950,252169,934SOLE
Summit Therapeutics Inc.COM86627T108$15,824,8106,304,705SOLE
AnaptysBio, Inc.COM32724106$15,782,294775,924SOLE
Prime Medicine, Inc.COM74168J101$15,067,0271,028,466SOLE
Pacific Biosciences of California, Inc.COM69404D108$14,999,5011,127,782SOLE
Relay Therapeutics, Inc.COM75943R102$14,571,0701,160,117SOLE
ARS Pharmaceuticals, Inc.COM82835W108$13,443,2222,006,451SOLE
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