Flagship Ventures Management

Flagship Pioneering as of March 31, 2017

Portfolio Holdings for Flagship Pioneering

Flagship Pioneering holds 7 positions in its portfolio as reported in the March 2017 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Seres Therapeutics (MCRB) 38.0 $143M 13M 11.27
Syros Pharmaceuticals 20.4 $77M 4.8M 15.93
Editas Medicine (EDIT) 20.0 $75M 3.4M 22.32
Agios Pharmaceuticals (AGIO) 15.0 $56M 965k 58.40
Selecta Biosciences 3.1 $12M 827k 14.32
T2 Biosystems 2.7 $10M 2.0M 5.26
Eleven Biotherapeutics 0.8 $2.9M 1.3M 2.20