BAKER BROS. ADVISORS LP Q3 2016 Filing

Filed November 14, 2016

Portfolio Value

$11.0T

Holdings

134

Report Date

Q3 2016

Filing Type

13F-HR

All Holdings (134 positions)

#StockSharesValue% PortfolioType
101
Ophthotech Corporation
35,649$1.6B0.01%
102
MyoKardia, Inc.
100,000$1.6B0.01%
103
MCRB1EURSeres Therapeutics, Inc.
125,000$1.5B0.01%
104
Palatin Technologies, Inc.
2,050,000$1.3B0.01%
105
CLLSCellectis S.A.
50,000$1.2B0.01%
106
CoLucid Pharmaceuticals, Inc.
30,310$1.2B0.01%
107
FLGTFulgent Genetics, Inc.
125,000$1.2B0.01%
108
Immune Design Corp.
148,937$1.1B0.01%
109
Affimed N.V.
400,000$1.1B0.01%
110
ALDXAldeyra Therapeutics, Inc.
142,000$1.1B0.01%
111
XLRNAcceleron Pharma Inc.
28,765$1.0B0.01%
112
Five Prime Therapeutics, Inc.
19,247$1.0B0.01%
113
Tenax Therapeutics, Inc.
420,000$972.0M0.01%
114
Mast Therapeutics, Inc.
8,584,051$944.0M0.01%
115
Aptose Biosciences Inc.
404,211$909.0M0.01%
116
INFIQInfinity Pharmaceuticals, Inc.
580,400$905.0M0.01%
117
DVAXDynavax Technologies Corporation
75,000$787.0M0.01%
118
ALNYAlnylam Pharmaceuticals, Inc.
11,340$769.0M0.01%
119
MDGLMadrigal Pharmaceuticals, Inc.
57,762$732.0M0.01%
120
ADAPYAdaptimmune Therapeutics plc
100,000$705.0M0.01%
121
Ritter Pharmaceuticals, Inc.
400,000$672.0M0.01%
122
Windtree Therapeutics, Inc.
254,973$653.0M0.01%
123
CMRXEURChimerix, Inc.
115,216$638.0M0.01%
124
I9DNArbutus Biopharma Corporation
180,582$621.0M0.01%
125
Abeona Therapeutics Inc.
101,680$610.0M0.01%
126
BioDelivery Sciences International, Inc.
210,021$567.0M0.01%
127
Foundation Medicine, Inc.
20,892$488.0M0.00%
128
Achaogen, Inc.
100,000$479.0M0.00%
129
CytRx Corporation
659,995$388.0M0.00%
130
ProNAi Therapeutics, Inc.
200,000$364.0M0.00%
131
La Jolla Pharmaceutical Company
13,746$327.0M0.00%
132
CCXIEURChemoCentryx, Inc.
49,064$296.0M0.00%
133
BGMS 6 PERPCyclacel Pharmaceuticals, Inc.
13,253$90.0M0.00%
134
BioTime, Inc.
20,084$17.0M0.00%
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