Flagship Ventures Management

Flagship Pioneering as of Sept. 30, 2017

Portfolio Holdings for Flagship Pioneering

Flagship Pioneering holds 4 positions in its portfolio as reported in the September 2017 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Seres Therapeutics (MCRB) 68.0 $203M 13M 16.04
Syros Pharmaceuticals 15.8 $47M 3.2M 14.72
Editas Medicine (EDIT) 13.4 $40M 1.7M 24.01
T2 Biosystems 2.7 $8.2M 2.0M 4.20