Flagship Pioneering Inc.

Q4 2016 13F Detailed Holdings

Location
Cambridge, MA
Holdings as of
12/31/2016
Value ($000)
$307,344
Num holdings
9
Date filed
2/13/2017
Form type
13F-HR
Prev filing
11/14/2016
Next filing
5/10/2017
Note
Holdings broken out by “other managers” reported in original SEC filing, see here for holdings aggregated across other managers
Sym Issuer Name Cl CUSIP Value ($000) % Shares Principal Option Type Discretion Other Manager Sole Shared None

Other Managers

Num Name File Number
1 Flagship Ventures 2007 General Partner LLC 028-15778
2 Flagship Ventures Fund IV General Partner LLC 028-17238