Mass General Brigham, Inc Portfolio Stock Holdings

Mass General Brigham, Inc disclosed 6 stock positions valued at approximately $468.9 million in its latest SEC 13F filing. The largest holdings include ISHARES TR, REVOLUTION MEDICINES INC, and TANGO THERAPEUTICS INC. The filing reflects positions held as of March 31, 2026 and was filed on May 5, 2026.

Report Period: March 31, 2026
No. of Stocks: 6
Portfolio Value: $468.9M

Holdings by Sector

Mass General Brigham, Inc Portfolio Holdings in Q1 2026

3 holdings in the latest reporting period.

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Company	Symbol	Sector	Portfolio %	Shares	Change (Shares)	Change %	Value
ISHARES TR	ACWI	Other	62.42%	2,153,477	-2,460,478	-53.33%	$292,711,246
REVOLUTION MEDICINES INC	RVMD	Healthcare	7.14%	344,091	-	-	$33,462,850
TANGO THERAPEUTICS INC	TNGX	Healthcare	1.58%	354,192	-	-	$7,409,697