BAKER BROS. ADVISORS LP Q3 2021 Filing

Filed November 15, 2021

Portfolio Value

$22.8T

Holdings

122

Report Date

Q3 2021

Filing Type

13F-HR

All Holdings (122 positions)

#StockSharesValue% PortfolioType
1
SGENUSDSeagen Inc.
47,288,259$8.0T35.26%
2
ONCBeiGene, Ltd.
11,668,897$4.2T18.60%
3
INCYIncyte Corporation
32,022,125$2.2T9.67%
4
KODKodiak Sciences Inc.
14,681,304$1.4T6.19%
5
ASNDAscendis Pharma A/S
4,541,604$723.9B3.18%
6
ACADACADIA Pharmaceuticals Inc.
41,910,704$696.1B3.06%
7
BMRNBioMarin Pharmaceutical Inc.
7,620,494$589.0B2.59%
8
ARGXargenx SE
1,119,557$338.1B1.48%
9
PRLDPrelude Therapeutics Inc.
10,123,824$316.4B1.39%
10
NVTA1EURInvitae Corporation
9,873,488$280.7B1.23%
11
MRTXEURMirati Therapeutics, Inc.
1,409,784$249.4B1.10%
12
ABCLAbCellera Biologics Inc.
10,450,180$209.4B0.92%
13
1K0IGM Biosciences, Inc.
3,156,102$207.5B0.91%
14
BCRXBioCryst Pharmaceuticals, Inc.
12,710,818$182.7B0.80%
15
KYMRKymera Therapeutics, Inc.
2,384,742$140.1B0.62%
16
PACBPacific Biosciences of California, Inc.
5,444,963$139.1B0.61%
17
MDGLMadrigal Pharmaceuticals, Inc.
1,499,213$119.6B0.53%
18
LEGNLegend Biotech Corporation
2,364,003$119.5B0.52%
19
AMRNAmarin Corporation plc
21,856,032$111.5B0.49%
20
IMCRImmunocore Holdings plc
2,520,730$93.4B0.41%
21
HRTXHeron Therapeutics, Inc.
8,131,678$86.9B0.38%
22
CERSCerus Corporation
13,713,195$83.5B0.37%
23
GBTUSDGlobal Blood Therapeutics, Inc.
3,217,441$82.0B0.36%
24
ALLKGUSDAllakos Inc.
703,050$74.4B0.33%
25
NRIXNurix Therapeutics, Inc.
2,454,082$73.5B0.32%
26
DBV Technologies S.A.
14,614,264$71.6B0.31%
27
TILInstil Bio, Inc.
3,893,700$69.6B0.31%
28
VERVVerve Therapeutics, Inc.
1,416,530$66.6B0.29%
29
VSTMVerastem, Inc.
21,491,630$66.2B0.29%
30
HZNPHorizon Therapeutics Public Ltd Co
599,110$65.6B0.29%
31
NBIXNeurocrine Biosciences, Inc.
676,975$64.9B0.29%
32
IM8NInsmed Incorporated
2,156,001$59.4B0.26%
33
IMTXImmatics N.V.
4,423,731$57.5B0.25%
34
APLS 3.5 09/15/26Apellis Pharmaceuticals, Inc.
46,754,000$57.3B0.25%
35
ADAPYAdaptimmune Therapeutics plc
9,830,877$50.8B0.22%
36
RYTMRhythm Pharmaceuticals, Inc.
3,863,239$50.5B0.22%
37
Zymeworks Inc.
1,708,472$49.6B0.22%
38
TVTXTravere Therapeutics, Inc.
2,039,772$49.5B0.22%
39
bluebird bio, Inc.
2,499,715$47.8B0.21%
40
Talis Biomedical Corporation
7,574,835$47.3B0.21%
41
Forma Therapeutics Holdings, Inc.
2,024,876$47.0B0.21%
42
MRUSMerus N.V.
2,037,469$44.8B0.20%
43
INSM 0.75 06/01/28Insmed Incorporated
40,000,000$43.8B0.19%
44
SRPT 1.5 11/15/24Sarepta Therapeutics, Inc.
29,174,000$43.2B0.19%
45
RAREUltragenyx Pharmaceutical Inc.
444,444$40.1B0.18%
46
ALKSAlkermes plc
1,228,170$37.9B0.17%
47
FLGTFulgent Genetics, Inc.
401,016$36.1B0.16%
48
AVTEAerovate Therapeutics, Inc.
1,652,171$34.7B0.15%
49
ALGSAligos Therapeutics, Inc.
2,076,400$32.2B0.14%
50
KNSAKiniksa Pharmaceuticals, Ltd.
2,799,577$31.9B0.14%
51
KRYSKrystal Biotech, Inc.
607,735$31.7B0.14%
52
TCDA 3.5 05/15/27Tricida, Inc.
75,000,000$31.4B0.14%
53
Neoleukin Therapeutics, Inc.
3,821,740$27.6B0.12%
54
AGLEUSDAeglea BioTherapeutics, Inc.
3,410,106$27.1B0.12%
55
OPTEYOpthea Limited
3,382,797$27.1B0.12%
56
BCABBioAtla, Inc.
825,000$24.3B0.11%
57
290AChinook Therapeutics, Inc.
1,903,069$24.3B0.11%
58
NVV1Novavax, Inc.
108,756$22.5B0.10%
59
RETAEURReata Pharmaceuticals, Inc.
223,976$22.5B0.10%
60
BCELAtreca, Inc.
3,532,760$22.0B0.10%
61
DSGNDesign Therapeutics, Inc.
1,436,636$21.1B0.09%
62
698Achilles Therapeutics plc
2,591,366$20.2B0.09%
63
CRNXCrinetics Pharmaceuticals, Inc.
920,656$19.4B0.09%
64
DICE Therapeutics, Inc.
588,235$19.3B0.08%
65
CNTACentessa Pharmaceuticals plc
1,127,273$18.8B0.08%
66
AXSMAxsome Therapeutics, Inc.
539,057$17.8B0.08%
67
SRZNSurrozen, Inc.
2,500,000$17.7B0.08%
68
OTICEUROtonomy, Inc.
7,694,038$14.8B0.06%
69
CYTCyteir Therapeutics, Inc.
812,640$14.3B0.06%
70
MIRMMirum Pharmaceuticals, Inc.
647,313$12.9B0.06%
71
BDQMAlbireo Pharma, Inc.
412,466$12.9B0.06%
72
Invitae Corporation
10,300,000$12.6B0.06%
73
ALTAltimmune, Inc.
1,072,038$12.1B0.05%
74
TCRXTscan Therapeutics, Inc.
1,425,000$11.9B0.05%
75
ANABAnaptysBio, Inc.
427,179$11.6B0.05%
76
AUPHAurinia Pharmaceuticals Inc.
520,523$11.5B0.05%
77
XENEXenon Pharmaceuticals Inc.
751,639$11.5B0.05%
78
TNGXTango Therapeutics, Inc.
750,000$9.7B0.04%
79
MGNXMacroGenics, Inc.
442,579$9.3B0.04%
80
KRTXKaruna Therapeutics, Inc.
69,966$8.6B0.04%
81
EWTXEdgewise Therapeutics, Inc.
500,000$8.3B0.04%
82
CABACabaletta Bio, Inc.
662,063$8.1B0.04%
83
CBAYUSDCymabay Therapeutics, Inc.
2,170,464$7.9B0.03%
84
Athira Pharma, Inc.
806,367$7.6B0.03%
85
Genetron Holdings Limited
455,306$6.3B0.03%
86
BMEABiomea Fusion, Inc.
524,617$6.3B0.03%
87
Amryt Pharma plc
518,380$6.2B0.03%
88
NGMUSDNGM Biopharmaceuticals, Inc.
291,801$6.1B0.03%
89
RVMDRevolution Medicines, Inc.
222,222$6.1B0.03%
90
KURAKura Oncology, Inc.
304,158$5.7B0.03%
91
ATYRaTyr Pharma, Inc.
625,000$5.7B0.02%
92
ALECAlector, Inc.
239,228$5.5B0.02%
93
RLMDRelmada Therapeutics, Inc.
200,996$5.3B0.02%
94
CCXIEURChemoCentryx, Inc.
301,195$5.2B0.02%
95
1T7Tricida, Inc.
1,037,432$4.8B0.02%
96
HRMYHarmony Biosciences Holdings, Inc.
123,600$4.7B0.02%
97
BMRN 0.599 08/01/24BioMarin Pharmaceutical Inc.
4,500,000$4.6B0.02%
98
REPLReplimune Group, Inc.
153,512$4.5B0.02%
99
DNLIDenali Therapeutics Inc.
88,738$4.5B0.02%
100
NexImmune, Inc.
294,117$4.5B0.02%
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