Instuitional Investor - Flagship Ventures Management, Inc.

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Moderna Inc.	MRNA	4,632,149	$119,648,409	40.89%
2.	Sana Biotechnology Inc.	SANA	25,001,856	$88,756,589	30.33%
3.	Foghorn Therapeutics Inc.	FHTX	12,674,120	$61,976,446	21.18%
4.	Seres Therapeutics Inc.	MCRB	1,155,850	$22,238,554	7.6%