BAKER BROS. ADVISORS LP Q4 2016 Filing

Filed February 14, 2017

Portfolio Value

$10.2T

Holdings

133

Report Date

Q4 2016

Filing Type

13F-HR

All Holdings (133 positions)

#StockSharesValue% PortfolioType
101
MyoKardia, Inc.
100,000$1.3B0.01%
102
QUREuniQure N.V.
230,000$1.3B0.01%
103
MCRB1EURSeres Therapeutics, Inc.
125,000$1.2B0.01%
104
Colucid Pharmaceuticals, Inc.
30,310$1.1B0.01%
105
Ritter Pharmaceuticals, Inc.
400,000$1.1B0.01%
106
PRQRProQR Therapeutics N.V.
212,698$1.0B0.01%
107
Palatin Technologies, Inc.
2,050,000$1.0B0.01%
108
MediWound Ltd.
226,000$1.0B0.01%
109
Five Prime Therapeutics, Inc.
19,247$964.0M0.01%
110
MDGLMadrigal Pharmaceuticals, Inc.
57,762$861.0M0.01%
111
CLLSCellectis S.A.
50,000$848.0M0.01%
112
Immune Design Corp.
148,937$819.0M0.01%
113
Tenax Therapeutics, Inc.
420,000$819.0M0.01%
114
INFIQInfinity Pharmaceuticals, Inc.
580,400$784.0M0.01%
115
ALDXAldeyra Therapeutics, Inc.
142,000$760.0M0.01%
116
Proteon Therapeutics, Inc.
389,394$740.0M0.01%
117
XLRNAcceleron Pharma Inc.
28,765$734.0M0.01%
118
Affimed N.V.
400,000$720.0M0.01%
119
CBAYUSDCymaBay Therapeutics, Inc.
309,268$535.0M0.01%
120
CMRXEURChimerix, Inc.
115,216$530.0M0.01%
121
I9DNArbutus Biopharma Corporation
180,582$442.0M0.00%
122
ALNYAlnylam Pharmaceuticals, Inc.
11,340$425.0M0.00%
123
ADAPYAdaptimmune Therapeutics plc
100,000$405.0M0.00%
124
Foundation Medicine, Inc.
20,892$370.0M0.00%
125
BioDelivery Sciences International, Inc.
210,021$368.0M0.00%
126
CCXIEURChemoCentryx, Inc.
49,064$363.0M0.00%
127
Aptose Biosciences Inc.
258,311$359.0M0.00%
128
Windtree Therapeutics, Inc.
254,973$319.0M0.00%
129
ProNAi Therapeutics, Inc.
200,000$298.0M0.00%
130
DVAXDynavax Technologies Corporation
75,000$296.0M0.00%
131
La Jolla Pharmaceutical Company
13,746$241.0M0.00%
132
BGMS 6 PERPCyclacel Pharmaceuticals, Inc.
13,253$82.0M0.00%
133
BioTime, Inc.
20,084$14.0M0.00%
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