NORTHWESTERN UNIVERSITY Long-Term Concentrated

Location: Evanston, IL

CIK: 0000873687 · Show all filings

Period: Q1 2025 (← Previous) (Next →)

Filing Date: Apr 16, 2025

Total Value: $62.5M (100.0% shares, 0.0% debt)

Holdings (5)

BRK/A BERKSHIRE HATHAWAY INC DEL 84.3%

Value $52.7M Shares 66 Est. Cost $201277.39 Unrealized +262.4%

RYAN RYAN SPECIALTY HOLDINGS INC 14.1%

Value $8.794M Shares 119,046 Est. Cost $42.20 Unrealized +61.0%

TEM TEMPUS AI INC 1.1%

Value $677K Shares 14,033 Est. Cost $30.66 Unrealized +76.1%

ACTU ACTUATE THERAPEUTICS INC 0.3%

Value $188K Shares 27,778 Est. Cost $7.92 Unrealized +1.4%

— EXICURE INC 0.2%

Value $139K Shares 10,430 Est. Cost $1.57 Unrealized —

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
BRK/A	BERKSHIRE HATHAWAY INC DEL	66	$52.7M	84.3%	$201277.39	+262.4%	CL A	084670108
RYAN	RYAN SPECIALTY HOLDINGS INC	119,046	$8.794M	14.1%	$42.20	+61.0%	CL A	78351F107
TEM	TEMPUS AI INC	14,033	$677K	1.1%	$30.66	+76.1%	CL A	88023B103
ACTU	ACTUATE THERAPEUTICS INC	27,778	$188K	0.3%	$7.92	+1.4%	COM	005083100
—	EXICURE INC	10,430	$139K	0.2%	$1.57	—	COM	30205M201