BAKER BROS. ADVISORS LP Q1 2018 Filing

Filed May 15, 2018

Portfolio Value

$11.8T

Holdings

114

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (114 positions)

#StockSharesValue% PortfolioType
1
INCYIncyte Corporation
34,230,751$2.9T24.18%
2
SGENEURSeattle Genetics, Inc.
49,575,409$2.6T21.99%
3
ONCBeiGene, Ltd.
5,829,429$979.3B8.30%
4
ALXNAlexion Pharmaceuticals, Inc.
8,555,894$953.6B8.08%
5
BMRNBioMarin Pharmaceutical Inc.
7,583,084$614.8B5.21%
6
ACADACADIA Pharmaceuticals Inc.
27,228,338$611.8B5.19%
7
Genomic Health, Inc.
13,789,936$431.5B3.66%
8
ASNDAscendis Pharma A/S
2,837,352$185.6B1.57%
9
Aquinox Pharmaceuticals, Inc.
10,934,154$154.0B1.30%
10
AveXis, Inc.
1,167,157$144.2B1.22%
11
HRTXHeron Therapeutics, Inc.
5,025,298$138.7B1.18%
12
DBV Technologies S.A.
5,509,560$127.1B1.08%
13
Ablynx NV
2,176,802$118.8B1.01%
14
SG7Sage Therapeutics, Inc.
646,828$104.2B0.88%
15
ARRYEURArray BioPharma Inc.
5,656,196$92.3B0.78%
16
Spark Therapeutics, Inc.
1,384,130$92.2B0.78%
17
NBIXNeurocrine Biosciences, Inc.
944,624$78.3B0.66%
18
MRTXEURMirati Therapeutics, Inc.
2,549,461$78.3B0.66%
19
ARGXargenx SE
961,754$77.4B0.66%
20
MDGLMadrigal Pharmaceuticals, Inc.
615,684$71.9B0.61%
21
Idera Pharmaceuticals, Inc.
38,641,462$71.1B0.60%
22
AMRNAmarin Corporation plc
22,669,509$68.2B0.58%
23
BCRXBioCryst Pharmaceuticals, Inc.
14,012,172$66.8B0.57%
24
ERYP1EURERYTECH Pharma S.A.
3,090,069$64.9B0.55%
25
NVAX 3.75 02/01/23Novavax, Inc.
88,500,000$61.9B0.52%
26
CERSCerus Corporation
10,749,937$58.9B0.50%
27
CBAYUSDCymaBay Therapeutics, Inc.
3,917,700$50.9B0.43%
28
RYTMRhythm Pharmaceuticals, Inc.
2,049,020$40.8B0.35%
29
NVTA1EURInvitae Corporation
8,399,411$39.4B0.33%
30
bluebird bio, Inc.
200,000$34.1B0.29%
31
Abeona Therapeutics Inc.
2,184,364$31.3B0.27%
32
HALOHalozyme Therapeutics, Inc.
1,581,424$31.0B0.26%
33
GBYSangamo Therapeutics, Inc.
1,607,579$30.5B0.26%
34
NKTREURNektar Therapeutics
275,396$29.3B0.25%
35
Bellicum Pharmaceuticals, Inc.
4,151,578$27.2B0.23%
36
Menlo Therapeutics Inc.
700,000$26.3B0.22%
37
XNCRXencor, Inc.
872,072$26.1B0.22%
38
GLPGGalapagos NV
259,894$25.9B0.22%
39
EX9Exelixis, Inc.
1,162,644$25.8B0.22%
40
GW Pharmaceuticals plc
221,800$25.0B0.21%
41
MRUSMerus N.V.
1,160,014$21.5B0.18%
42
Aimmune Therapeutics, Inc.
673,908$21.4B0.18%
43
Endocyte, Inc.
2,277,799$20.7B0.18%
44
NTLAIntellia Therapeutics, Inc.
833,795$17.6B0.15%
45
Progenics Pharmaceuticals, Inc.
2,306,184$17.2B0.15%
46
IM8NInsmed Incorporated
700,000$15.8B0.13%
47
MyoKardia, Inc.
290,264$14.2B0.12%
48
BMRN 0.599 08/01/24BioMarin Pharmaceutical Inc.
15,000,000$14.1B0.12%
49
BioMarin Pharmaceutical Inc.
12,228,000$12.5B0.11%
50
Audentes Therapeutics, Inc.
393,222$11.8B0.10%
51
QUREuniQure N.V.
500,000$11.8B0.10%
52
AERIEURAerie Pharmaceuticals, Inc.
215,655$11.7B0.10%
53
ContraFect Corporation
7,153,076$11.6B0.10%
54
AGLEUSDAeglea BioTherapeutics, Inc.
1,137,872$11.3B0.10%
55
Corsicanto II Designated Activity Company
10,000,000$11.0B0.09%
56
Achillion Pharmaceuticals, Inc.
2,856,637$10.6B0.09%
57
CPRXCatalyst Pharmaceuticals, Inc.
4,381,072$10.5B0.09%
58
VNDAVanda Pharmaceuticals Inc.
600,354$10.1B0.09%
59
ASMBAssembly Biosciences, Inc.
193,787$9.5B0.08%
60
ANABAnaptysBio, Inc.
91,086$9.5B0.08%
61
MGNXMacroGenics, Inc.
363,676$9.2B0.08%
62
GLYCEURGlycoMimetics, Inc.
563,312$9.1B0.08%
63
RIGLUSDRigel Pharmaceuticals, Inc.
2,518,882$8.9B0.08%
64
Foamix Pharmaceuticals Ltd.
1,598,991$8.2B0.07%
65
Aevi Genomic Medicine, Inc.
4,055,142$8.2B0.07%
66
BDQMAlbireo Pharma, Inc.
250,000$8.1B0.07%
67
Syros Pharmaceuticals, Inc.
574,835$7.5B0.06%
68
Aegerion Pharmaceuticals, Inc.
9,517,000$7.3B0.06%
69
XLRNAcceleron Pharma Inc.
163,900$6.4B0.05%
70
GTHXEURG1 Therapeutics, Inc.
169,492$6.3B0.05%
71
ALKSAlkermes plc
100,251$5.8B0.05%
72
IFRXInflaRx N.V.
200,000$5.8B0.05%
73
Spring Bank Pharmaceuticals, Inc.
373,144$5.7B0.05%
74
CCXIEURChemoCentryx, Inc.
414,029$5.6B0.05%
75
Momenta Pharmaceuticals, Inc.
308,500$5.6B0.05%
76
Inotek Pharmaceuticals Corp.
5,000,000$4.8B0.04%
77
Nabriva Therapeutics plc
938,235$4.7B0.04%
78
La Jolla Pharmaceutical Company
154,675$4.6B0.04%
79
SLDBSolid Biosciences Inc.
587,884$4.4B0.04%
80
Stemline Therapeutics, Inc.
287,827$4.4B0.04%
81
NVAXNovavax, Inc.
2,000,000$4.2B0.04%
82
Adamas Pharmaceuticals, Inc.
172,630$4.1B0.03%
83
CRBPEURCorbus Pharmaceuticals Holdings, Inc.
660,714$4.0B0.03%
84
Clementia Pharmaceuticals Inc.
250,000$3.8B0.03%
85
NewLink Genetics Corporation
507,273$3.7B0.03%
86
TREURTrillium Therapeutics Inc.
409,323$2.9B0.02%
87
TTPHEURTetraphase Pharmaceuticals, Inc.
935,000$2.9B0.02%
88
Versartis, Inc.
1,426,310$2.4B0.02%
89
JNCEEURJounce Therapeutics, Inc.
100,000$2.2B0.02%
90
NTRANatera, Inc.
228,676$2.1B0.02%
91
Tonix Pharmaceuticals Holdings Corp.
699,500$2.1B0.02%
92
KRYSKrystal Biotech, Inc.
200,000$2.0B0.02%
93
OVIDOvid Therapeutics Inc.
247,733$1.8B0.01%
94
CLLSCellectis S.A.
50,000$1.6B0.01%
95
Trevena, Inc.
950,000$1.6B0.01%
96
Sunesis Pharmaceuticals, Inc.
556,665$1.5B0.01%
97
DVAXDynavax Technologies Corporation
75,000$1.5B0.01%
98
INFIQInfinity Pharmaceuticals, Inc.
580,400$1.2B0.01%
99
MediWound Ltd.
226,000$1.2B0.01%
100
ADAPYAdaptimmune Therapeutics plc
100,000$1.1B0.01%
Page 1 of 2Next