Fund HoldingsBAKER BROS. ADVISORS LP

Total Portfolio Value
$7.83B
Total Bought
$956.66M
Total Sold
$545.84M
Net Transaction
+$410.83M
Filing Period:
Securities
SharesValue ($K)
Q1 2024
Q2 2024
Change
Q1 2024
Q2 2024
Weight (%)
Change
Insmed Incorporated(INSM)343,0003,576,038+3,233,0389,306239,5953.06%+230,289
Summit Therapeutics Inc.(SMMT)023,222,222+23,222,2220181,1332.31%+181,133
Alkermes plc(ALKS)04,181,751+4,181,7510100,7801.29%+100,780
Insmed Incorporated(INSM)000090,4141.16%+90,414
Bicycle Therapeutics plc4,942,8239,399,960+4,457,137123,076190,2552.43%+67,179
Insmed Incorporated(INSM)000056,1920.72%+56,192
Kiniksa Pharmaceuticals International, plc(KNSA)02,818,323+2,818,323052,6180.67%+52,618
Revolution Medicines, Inc.(RVMD)7,549,2497,569,090+19,841243,312293,7563.75%+50,444
Madrigal Pharmaceuticals, Inc.(MDGL)1,969,7981,974,590+4,792526,015553,2017.07%+27,186
Nurix Therapeutics, Inc.(NRIX)3,882,1253,882,125057,06781,0201.04%+23,953
Alumis Inc.01,562,500+1,562,500020,7810.27%+20,781
Merus N.V.0300,000+300,000017,7510.23%+17,751
Dyne Therapeutics, Inc.(DYN)285,000672,096+387,0968,09123,7180.30%+15,627
Stoke Therapeutics, Inc.(STOK)3,368,4434,368,443+1,000,00045,47459,0180.75%+13,544
Replimune Group, Inc.(REPL)9,545,33610,045,336+500,00077,98590,4081.16%+12,423
Denali Therapeutics Inc.(DNLI)3,731,6953,731,695076,57486,6501.11%+10,076
Immatics N.V.(IMTX)6,443,3986,443,398067,72074,8720.96%+7,152
DBV Technologies S.A.07,307,131+7,307,13105,8530.07%+5,853
Contineum Therapeutics, Inc.0312,500+312,50005,5030.07%+5,503
CRISPR Therapeutics AG(CRSP)0100,000+100,00005,4010.07%+5,401
Centessa Pharmaceuticals plc0549,212+549,21204,9590.06%+4,959
HOOKIPA Pharma Inc.08,128,151+8,128,15104,8100.06%+4,810
Crinetics Pharmaceuticals, Inc.(CRNX)0103,927+103,92704,6550.06%+4,655
Alector, Inc.0927,264+927,26404,2100.05%+4,210
KALA BIO, Inc.266,613891,335+624,7222,1256,3200.08%+4,195
Skye Bioscience, Inc.0500,000+500,00004,0050.05%+4,005
Arcturus Therapeutics Holdings Inc.0151,329+151,32903,6850.05%+3,685
Generation Bio Co.371,2191,206,957+835,7381,5113,4040.04%+1,893
Mirum Pharmaceuticals, Inc.(MIRM)190,476190,47604,7856,5120.08%+1,728
Neumora Therapeutics, Inc.633,8511,034,600+400,7498,71510,1700.13%+1,455
Krystal Biotech, Inc.(KRYS)169,934169,934030,23631,2070.40%+970
Enliven Therapeutics, Inc.114,833114,83302,0202,6840.03%+664
Tango Therapeutics, Inc.(TNGX)750,000750,00005,9556,4350.08%+480
Entrada Therapeutics, Inc.4,865,8194,865,819068,94969,3380.89%+389
Vaxcyte, Inc.(PCVX)48,88548,88503,3393,6910.05%+352
Protara Therapeutics, Inc.199,671536,832+337,1618011,1170.01%+316
Pfizer Inc.(PFE)35,00035,00009719790.01%+8
Tyra Biosciences, Inc.(TYRA)10,60710,60701741700.00%-4
Surrozen, Inc.833,333833,333025140.00%-11
PMV Pharmaceuticals, Inc.322,024322,02405475220.01%-26
Foghorn Therapeutics Inc.45,02745,02703022590.00%-43
Talis Biomedical Corporation508,323508,32304,4484,4030.06%-45
Acrivon Therapeutics, Inc.52,88552,88503783070.00%-71
Perspective Therapeutics, Inc.149,7870-149,7871780-178
Cabaletta Bio, Inc.13,3310-13,3312270-227
Athira Pharma, Inc.3,153,8073,153,80708,6418,3580.11%-284
NewAmsterdam Pharma Company N.V.
ORDINARY SHARES
96,82796,82702,2901,8600.02%-430
vTv Therapeutics, Inc.97,31497,31402,2901,7190.02%-571
Achilles Therapeutics plc1,208,7751,108,767-100,0081,5119040.01%-607
Leap Therapeutics, Inc.1,172,1751,172,17503,1182,2970.03%-821
Design Therapeutics, Inc.(DSGN)1,662,1201,695,294+33,1746,6985,6790.07%-1,019
Mural Oncology plc222,5030-222,5031,0880-1,088
Celldex Therapeutics, Inc.(CLDX)247,644247,644010,3949,1650.12%-1,228
Century Therapeutics, Inc.797,460797,46003,3332,0340.03%-1,300
Aligos Therapeutics, Inc.2,076,4002,076,40002,0357270.01%-1,308
Edgewise Therapeutics, Inc.(EWTX)5,840,0595,840,0590106,523105,1791.34%-1,343
Immunovant, Inc.(IMVT)425,009464,718+39,70913,73212,2690.16%-1,463
Compass Therapeutics, Inc.1,557,6301,557,63003,0841,5580.02%-1,526
Xencor, Inc.(XNCR)545,431545,431012,07010,3250.13%-1,745
Prime Medicine, Inc.1,028,4661,028,46607,1995,2860.07%-1,913
Relay Therapeutics, Inc.(RLAY)1,160,1171,160,11709,6297,5640.10%-2,065
Taysha Gene Therapies, Inc.(TSHA)4,004,7564,004,756011,4948,9710.11%-2,523
Cerus Corporation19,477,33919,477,339036,81234,2800.44%-2,532
Praxis Precision Medicines, Inc.(PRAX)131,533131,53308,0265,4400.07%-2,586
Mersana Therapeutics, Inc.1,086,1151,086,11504,8662,1830.03%-2,683
Sagimet Biosciences Inc.1,381,8981,381,89807,4904,7260.06%-2,764
Celcuity Inc.(CELC)1,552,4781,874,978+322,50033,53430,7120.39%-2,821
4D Molecular Therapeutics, Inc.100,0000-100,0003,1860-3,186
Alpine Immune Sciences, Inc.81,5780-81,5783,2340-3,234
Fate Therapeutics, Inc.1,818,1812,997,772+1,179,59113,3459,8330.13%-3,513
2seventy bio, Inc.2,497,5262,497,526013,3629,6150.12%-3,746
Xenon Pharmaceuticals Inc.(XENE)993,679993,679042,77838,7440.50%-4,034
Opthea Limited2,177,8262,173,622-4,2048,9514,1950.05%-4,756
Sage Therapeutics, Inc.407,217171,026-236,1917,6311,8570.02%-5,774
HOOKIPA Pharma Inc.8,128,1510-8,128,1515,7870-5,787
TScan Therapeutics, Inc.2,784,7922,784,792022,11116,2910.21%-5,820
Neurogene Inc.456,015456,015023,21116,5940.21%-6,617
Ultragenyx Pharmaceutical Inc.(RARE)1,466,5471,466,547068,47360,2750.77%-8,198
IDEAYA Biosciences, Inc.(IDYA)1,062,1231,062,123046,60637,2910.48%-9,315
Prelude Therapeutics Inc.10,123,82410,123,824047,98738,5720.49%-9,415
Sana Biotechnology, Inc.(SANA)2,380,9492,380,949023,80913,0000.17%-10,810
DBV Technologies S.A.14,614,2640-14,614,26410,9480-10,948
IGM Biosciences, Inc.4,088,3224,090,316+1,99439,45228,1000.36%-11,352
argenx SE(ARGX)151,215111,904-39,31159,53648,1230.61%-11,413
Verve Therapeutics, Inc.1,691,5301,691,530022,4648,2550.11%-14,209
Rhythm Pharmaceuticals, Inc.(RYTM)6,398,3656,398,3650277,241262,7173.36%-14,524
Adaptimmune Therapeutics plc10,787,0222,343,695-8,443,32717,0432,2850.03%-14,759
Monte Rosa Therapeutics, Inc.(GLUE)4,916,0954,916,095034,65818,3860.23%-16,272
Sera Prognostics, Inc.5,434,3995,434,399049,45332,1720.41%-17,281
Biomea Fusion, Inc.2,108,9492,108,949031,5299,4900.12%-22,039
Cerevel Therapeutics Holdings, Inc.1,600,000683,588-916,41267,63227,9520.36%-39,680
Akero Therapeutics, Inc.2,713,2051,097,082-1,616,12368,53625,7380.33%-42,798
AbCellera Biologics Inc.(ABCL)27,525,64027,525,6400124,69181,4761.04%-43,215
Immunocore Holdings plc(IMCR)1,515,3181,515,318098,49651,3540.66%-47,142
Roivant Sciences Ltd.(ROIV)7,413,8342,798,716-4,615,11878,14229,5820.38%-48,559
Aerovate Therapeutics, Inc.1,680,517628,939-1,051,57849,6931,0440.01%-48,649
Kodiak Sciences Inc.(KOD)17,310,49017,310,490091,05340,6800.52%-50,374
BioCryst Pharmaceuticals, Inc.(BCRX)10,126,17675,778-10,050,39851,4414680.01%-50,973
Kiniksa Pharmaceuticals, Ltd.2,809,5770-2,809,57755,4330-55,433
Kymera Therapeutics, Inc.(KYMR)5,995,9285,995,9280241,036178,9782.29%-62,058
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