STEGINSKY CAPITAL LLC

CIK 0001120048 · PORT WASHINGTON, NY · Quarter end: 2026-06-30 · Filed on: 2026-07-09 · Open the SEC source ↗

STEGINSKY CAPITAL LLC reported 8 positions worth $666.3K as of June 30, 2026 (13F filed July 9, 2026). Largest holding: GOOG (36.6%).

Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.

$666.3K

2026 Q2

Positions

Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.

100.0%

Est. Net Flow (Q)

—

2026 Q2

Positions Changes Mix History BacktestPRO

8 positions shown

#	Symbol	Company	Type	Value ↓	% Port.	Shares	1Y	YTD
▸ 1	GOOG	ALPHABET INC CAP STKCL C	SH	$243.6K	36.56%	689,320	—	—
▸ 2	COST	COSTCO WHOLESALE CORP	SH	$126.5K	18.99%	135,271	—	—
▸ 3	MKL	MARKEL CORP	SH	$88.7K	13.31%	45,406	—	—
▸ 4	FAST	FASTENAL CO	SH	$82.6K	12.39%	1,719,217	—	—
▸ 5	MLM	MARTIN MARIETTA MATLS INC	SH	$79.9K	11.99%	138,549	—	—
▸ 6	BRK-B	BERKSHIRE HATHAWAY INC DEL CL B NEW	SH	$37.2K	5.59%	74,430	—	—
▸ 7	GOOGL	ALPHABET INC CL A	SH	$4.8K	0.71%	13,327	—	—
▸ 8	BRK-A	BERKSHIRE HATHAWAY INC CL A	SH	$3.0K	0.45%	4	—	—

Read the 2026-Q2 quarterly report · 13F Filing Calendar

Frequently Asked Questions

What stocks does STEGINSKY CAPITAL LLC hold as of Q2 2026?

STEGINSKY CAPITAL LLC reported 8 positions worth $666.3K in its Q2 2026 13F filing. Largest positions: GOOG (36.6%), COST (19.0%), MKL (13.3%), FAST (12.4%) and MLM (12.0%).

What did STEGINSKY CAPITAL LLC buy in Q2 2026?

No previous quarter is available yet; the comparison appears with the next filing.

What did STEGINSKY CAPITAL LLC sell in Q2 2026?

No previous quarter is available yet.

13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.