Flagship Pioneering, LLC

Q4 2020 13F Holdings Report, Stock Holdings

Notable people
Ph.D. Noubar B. Afeyan
Signature - Title
Noubar B. Afeyan, Ph.D. - Chief Executive Officer
Location
Cambridge, MA
Holdings as of
31 Dec 2020
Value $
$0
Num holdings
11
Filing time
16 Feb 2021, 17:10:57 UTC
Form type
13F-HR
Description
All US holdings of this investor are reported in this report. Top holdings included .
Previous filing
Q3 2020 - 16 Nov 2020
Next filing
Q1 2021 - 17 May 2021
Our algorithm has found invalid data in this filing
Sym Weight Trade Impact Company Class Share Change Activity Value Change $ Value $ * Price $ Shares Principal
Filing 2020 Q4 compared to 2020 Q3 by default. Changes are calculated vs the previous SEC filing.
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.

Person Signing this Report on Behalf of Reporting Manager:

Name Title City, State Date
Noubar B. Afeyan, Ph.D. Chief Executive Officer Cambridge, Massachusetts 16 Feb 2021

Other Included Managers (7):

Num Name Location File Number
1 Flagship Ventures Fund V General Partner LLC Cambridge, MA 028-18466
2 Flagship Ventures Fund IV General Partner LLC Cambridge, MA 028-17238
3 Ph.D. Noubar B. Afeyan Cambridge, MA 028-19988
4 Flagship Opportunities Fund I General Partner LLC
5 Flagship Pioneering Special Opportunities Fund II General Partner LLC Cambridge, MA
6 Nutritional Health Fund LTP General Partner LLC
7 Flagship Pioneering Fund VI General Partner LLC Cambridge, MA