Flagship Pioneering Inc.

Q3 2021 13F Detailed Holdings

Location
Cambridge, MA
Holdings as of
9/30/2021
Value ($000)
$9,549,130
Num holdings
38
Date filed
11/15/2021
Form type
13F-HR
Prev filing
8/16/2021
Next filing
2/14/2022
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 Fund V General Partner LLC 028-18466
2 Flagship Ventures Fund IV General Partner LLC 028-17238
3 Noubar Afeyan 028-19988
4 Flagship Opportunities Fund I General Partner LLC 028-20999
5 Flagship Pioneering Special Opportunities Fund II General Partner LLC 028-20997
6 Nutritional Health Fund LTP General Partner LLC 028-21001
7 Flagship Pioneering Fund VI General Partner LLC 028-20998