0001104659-23-021551
BAKER BROS. ADVISORS LP
Total Value: $16,651,382,602
Total Holdings: 113
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$6,028,695,30446,912,266SOLE
Incyte CorporationCOM45337C102$2,903,967,27136,154,971SOLE
BeiGene, Ltd.SPONSORED ADR07725L102$2,566,457,20611,668,897SOLE
BioMarin Pharmaceutical Inc.COM09061G101$788,644,9247,620,494SOLE
ACADIA Pharmaceuticals Inc.COM4225108$667,421,89741,923,486SOLE
Ascendis Pharma A/SSPONSORED ADR04351P101$605,136,4414,954,855SOLE
Madrigal Pharmaceuticals, Inc.COM558868105$448,469,0481,545,113SOLE
Rhythm Pharmaceuticals, Inc.COM76243J105$185,046,1856,354,608SOLE
BioCryst Pharmaceuticals, Inc.COM09058V103$145,920,19112,710,818SOLE
Immunocore Holdings plcADS45258D105$143,858,1182,520,731SOLE
Akero Therapeutics, Inc.COM00973Y108$129,787,1142,368,378SOLE
Replimune Group, Inc.COM76029N106$124,529,2164,578,280SOLE
Kodiak Sciences Inc.COM50015M109$123,943,10817,310,490SOLE
Horizon Therapeutics Public Ltd CoSHSG46188101$110,354,933969,727SOLE
argenx SESPONSORED ADR04016X101$106,132,634280,159SOLE
AbCellera Biologics Inc.COM00288U106$105,860,32310,450,180SOLE
Kymera Therapeutics, Inc.COM501575104$71,880,4322,879,825SOLE
Chinook Therapeutics, Inc.COM16961L106$66,393,4722,534,102SOLE
Entrada Therapeutics, Inc.COM29384C108$65,785,8734,865,819SOLE
Mirati Therapeutics, Inc.COM60468T105$63,877,3131,409,784SOLE
Prelude Therapeutics Inc.COM74065P101$61,147,89710,123,824SOLE
Cerus CorporationCOM157085101$58,646,58716,067,558SOLE
Aerovate Therapeutics, Inc.COM8064107$57,922,2321,976,868SOLE
IGM Biosciences, Inc.COM449585108$53,685,2953,156,102SOLE
Immatics N.V.SHSN44445109$45,179,4765,187,081SOLE
Nurix Therapeutics, Inc.COM67080M103$42,625,7333,882,125SOLE
Kiniksa Pharmaceuticals, Ltd.COM CL AG5269C101$41,937,6632,799,577SOLE
SpringWorks Therapeutics, Inc.COM85205L107$39,757,2731,528,538SOLE
IDEAYA Biosciences, Inc.COM45166A102$30,314,0101,668,355SOLE
Denali Therapeutics Inc.COM24823R105$30,277,8041,088,738SOLE
Xenon Pharmaceuticals Inc.COM98420N105$29,637,126751,639SOLE
Verve Therapeutics, Inc.COM92539P101$27,409,8561,416,530SOLE
DICE Therapeutics, Inc.COM23345J104$26,900,858862,207SOLE
Travere Therapeutics, Inc.COM89422G107$25,767,1131,225,255SOLE
Bicycle Therapeutics plcSPONSORED ADS88786108$24,976,894843,814SOLE
AnaptysBio, Inc.COM32724106$24,045,885775,924SOLE
Krystal Biotech, Inc.COM501147102$23,981,162302,716SOLE
DBV Technologies S.A.SPONSORED ADR23306J101$22,359,82414,614,264SOLE
FibroGen, Inc.COM31572Q808$22,030,8801,375,211SOLE
Ultragenyx Pharmaceutical Inc.COM90400D108$21,820,225470,974SOLE
Heron Therapeutics, Inc.COM427746102$20,329,1958,131,678SOLE
2seventy bio, Inc.COM901384107$19,327,9112,062,744SOLE
Insmed IncorporatedNote 0.75% 6/1/2028457669AB5$19,229,60423,500,000SOLE
Prime Medicine, Inc.COM74168J101$19,108,8981,028,466SOLE
Biomea Fusion, Inc.COM09077A106$17,741,4322,104,559SOLE
bluebird bio, Inc.COM09609G100$17,298,0282,499,715SOLE
ARS Pharmaceuticals, Inc.COM82835W108$17,115,0272,006,451SOLE
Invitae CorporationCOM46185L103$15,627,7858,402,035SOLE
Opthea LimitedSPONSORED ADS68386J208$14,425,8562,691,391SOLE
Adaptimmune Therapeutics plcSPONSORED ADR00653A107$14,353,0809,830,877SOLE