Mass General Brigham, Inc Diversified Active

Location: Somerville, MA

CIK: 0001678378 · Show all filings

Period: Q1 2026 (← Previous) (Next →)

Filing Date: May 5, 2026

Total Value: $469M (100.0% shares, 0.0% debt)

Holdings (6)

ACWI ISHARES TR 62.4%

Value $293M Shares 2,153,477 Est. Cost $141.49 Unrealized —

KRMN KARMAN HLDGS INC 26.7%

Value $125M Shares 1,562,054 Est. Cost $72.41 Unrealized +32.7%

RVMD REVOLUTION MEDICINES INC 7.1%

Value $33.46M Shares 344,091 Est. Cost $30.26 Unrealized +240.5%

TNGX TANGO THERAPEUTICS INC 1.6%

Value $7.41M Shares 354,192 Est. Cost $10.72 Unrealized +11.1%

MAZE MAZE THERAPEUTICS INC 1.5%

Value $7.164M Shares 239,994 Est. Cost $34.37 Unrealized +28.1%

MDLN MEDLINE INC 0.7%

Value $3.131M Shares 70,357 Est. Cost $43.86 Unrealized +2.2%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
ACWI	ISHARES TR	2,153,477	$293M	62.4%	$141.49	—	MSCI ACWI ETF	464288257
KRMN	KARMAN HLDGS INC	1,562,054	$125M	26.7%	$72.41	+32.7%	COM	485924104
RVMD	REVOLUTION MEDICINES INC	344,091	$33.46M	7.1%	$30.26	+240.5%	COM	76155X100
TNGX	TANGO THERAPEUTICS INC	354,192	$7.41M	1.6%	$10.72	+11.1%	COM	87583X109
MAZE	MAZE THERAPEUTICS INC	239,994	$7.164M	1.5%	$34.37	+28.1%	COM	578784100
MDLN	MEDLINE INC	70,357	$3.131M	0.7%	$43.86	+2.2%	COM	58507V107