NORTHWESTERN UNIVERSITY Long-Term Concentrated

Location: Evanston, IL

CIK: 0000873687 · Show all filings

Period: Q2 2026 (← Previous) (Next →)

Filing Date: Jul 9, 2026

Total Value: $63.33M (100.0% shares, 0.0% debt)

Holdings (5)

BRK/A BERKSHIRE HATHAWAY INC DEL 78.0%

Value $49.42M Shares 66 Share Price $748850.00 Est. Cost/Share $667347.44 Unrealized @ Report Date +12.2%

VOO VANGUARD INDEX FDS 9.6%

Value $6.062M Shares 8,826 Share Price $686.81 Est. Cost/Share $666.64 Unrealized @ Report Date +3.0%

RYAN RYAN SPECIALTY HOLDINGS INC 7.1%

Value $4.495M Shares 119,046 Share Price $37.76 Est. Cost/Share $42.67 Unrealized @ Report Date -11.5%

VGIT VANGUARD SCOTTSDALE FDS 5.3%

Value $3.332M Shares 56,491 Share Price $58.98 Est. Cost/Share $59.09 Unrealized @ Report Date -0.2%

— EXICURE INC 0.0%

Value $21,694 Shares 10,430 Share Price $2.08 Est. Cost/Share $4.26 Unrealized @ Report Date —

Ticker	Issuer	Shares	Value	%	Share Price	Est. Cost/Share	Unrealized @ Report Date	Class	CUSIP
BRK/A	BERKSHIRE HATHAWAY INC DEL	66	$49.42M	78.0%	$748850.00	$667347.44	+12.2%	CL A	084670108
VOO	VANGUARD INDEX FDS	8,826	$6.062M	9.6%	$686.81	$666.64	+3.0%	SP500 ETF SHS	922908363
RYAN	RYAN SPECIALTY HOLDINGS INC	119,046	$4.495M	7.1%	$37.76	$42.67	-11.5%	CL A	78351F107
VGIT	VANGUARD SCOTTSDALE FDS	56,491	$3.332M	5.3%	$58.98	$59.09	-0.2%	INTER TERM TREAS	92206C706
—	EXICURE INC	10,430	$21,694	0.0%	$2.08	$4.26	—	COM	30205M201