Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

NORTHWESTERN UNIVERSITY 13F Holdings -- Portfolio & Top Positions (2026-03-31)

Name: NORTHWESTERN UNIVERSITY 13F Holdings (2026-03-31)
Creator: ko.io

NORTHWESTERN UNIVERSITY (CIK 873687) reported $51.5M across 3 reported positions in its SEC 13F filing for 2026-03-31. Largest positions: BRK/A ($47.4M, 92.11%), RYAN ($4.0M, 7.81%), XCUR ($44,380, 0.09%), BSM ($0, 0.00%). Source: SEC Form 13F.

Rank	Ticker	Company	Value	% Portfolio	Shares	Action
1	BRK/A	BERKSHIRE HATHAWAY INC DEL	$47.4M	92.11%	66	Trimmed
2	RYAN	RYAN SPECIALTY HOLDINGS INC	$4.0M	7.81%	119,046	New
3	XCUR	EXICURE INC	$44,380	0.09%	10,430	New
4	BSM	BLACK STONE MINERALS L P	$0	0.00%	0	Exited

Source: SEC Form 13F filings · as of 2026-03-31