Instuitional Investor - Flagship Ventures Fund 2007, L.p.

13F Holdings

Filing Period:

No.	Security	Ticker	Shares	Value	% Port
1.	Agios Pharmaceuticals Inc	AGIO	1,930,369	$78,373,000	82.3%
2.	Seres Therapeutics Inc.	MCRB	599,297	$15,917,000	16.71%
3.	Eleven Biotherapeutics Inc.		1,907,008	$610,000	0.64%
4.	Renewable Energy Group Inc.	REGI	33,570	$317,000	0.33%