Flagship Ventures Management

Flagship Pioneering as of Dec. 31, 2016

Portfolio Holdings for Flagship Pioneering

Flagship Pioneering holds 7 positions in its portfolio as reported in the December 2016 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Seres Therapeutics (MCRB) 40.9 $126M 13M 9.90
Syros Pharmaceuticals 19.0 $58M 4.8M 12.16
Editas Medicine (EDIT) 18.2 $56M 3.5M 16.23
Agios Pharmaceuticals (AGIO) 13.1 $40M 965k 41.73
Selecta Biosciences 4.6 $14M 827k 17.15
T2 Biosystems 3.3 $10M 2.0M 5.26
Eleven Biotherapeutics 0.8 $2.5M 1.3M 1.91