BAKER BROS. ADVISORS LP Q1 2018 Filing

Filed May 15, 2018

Portfolio Value

$11.8B

Holdings

114

Report Date

Q1 2018

Filing Type

13F-HR

All Holdings (114 positions)

#StockSharesValue% PortfolioType
101
SELBUSDSelecta Biosciences, Inc.
93,750$955.0M8.09%
102
Ra Pharmaceuticals, Inc.
177,952$945.0M8.01%
103
I9DNArbutus Biopharma Corporation
180,582$903.0M7.65%
104
Ritter Pharmaceuticals, Inc.
279,999$762.0M6.46%
105
Proteon Therapeutics, Inc.
298,591$746.0M6.32%
106
Affimed N.V.
400,000$740.0M6.27%
107
T2 Biosystems, Inc.
100,000$649.0M5.50%
108
Akari Therapeutics, Plc
339,833$618.0M5.24%
109
Molecular Templates, Inc.
72,412$579.0M4.91%
110
FLGTFulgent Genetics, Inc.
125,000$500.0M4.24%
111
Immune Design Corp.
148,937$491.0M4.16%
112
BioDelivery Sciences International, Inc.
210,021$473.0M4.01%
113
BGMS 6 PERPCyclacel Pharmaceuticals, Inc.
13,253$77.0M0.65%
114
BioTime, Inc.
20,084$2.0M0.02%
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