STEGINSKY CAPITAL LLC VC / PE / Holdco

Location: Port Washington, NY

CIK: 0001120048 · Show all filings

Period: Q1 2025 (← Previous) (Next →)

Filing Date: May 15, 2025

Total Value: $447M

Holdings (7)

COST COSTCO WHOLESALE CORP 29.0%

Value $130M Shares 137,098 Est. Cost $201.47 Unrealized +381.7%

GOOG ALPHABET INC CAP STKCL C 22.1%

Value $98.62M Shares 631,275 Est. Cost $110.58 Unrealized +65.0%

MKL MARKEL CORP 16.3%

Value $73.1M Shares 39,098 Est. Cost $1127.03 Unrealized +63.2%

FAST FASTENAL CO 12.6%

Value $56.34M Shares 726,506 Est. Cost $16.26 Unrealized +126.6%

MLM MARTIN MARIETTA MATLS INC 12.2%

Value $54.51M Shares 114,011 Est. Cost $229.32 Unrealized +120.3%

BRK/B BERKSHIRE HATHAWAY INC DEL CL B NEW 7.4%

Value $32.92M Shares 61,807 Est. Cost $174.98 Unrealized +177.8%

GOOGL ALPHABET INC CL A 0.5%

Value $2.021M Shares 13,071 Est. Cost $112.60 Unrealized +60.5%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
COST	COSTCO WHOLESALE CORP	137,098	$130M	29.0%	$201.47	+381.7%	—	22160K105
GOOG	ALPHABET INC CAP STKCL C	631,275	$98.62M	22.1%	$110.58	+65.0%	—	02079K107
MKL	MARKEL CORP	39,098	$73.1M	16.3%	$1127.03	+63.2%	—	570535104
FAST	FASTENAL CO	726,506	$56.34M	12.6%	$16.26	+126.6%	—	311900104
MLM	MARTIN MARIETTA MATLS INC	114,011	$54.51M	12.2%	$229.32	+120.3%	—	573284106
BRK/B	BERKSHIRE HATHAWAY INC DEL CL B NEW	61,807	$32.92M	7.4%	$174.98	+177.8%	—	084670702
GOOGL	ALPHABET INC CL A	13,071	$2.021M	0.5%	$112.60	+60.5%	—	02079K305