Filed: 11/13/2025ACC: 0001120048-25-000005
📋 What this filing means
STEGINSKY CAPITAL LLC filed this quarterly 13F‑HR report disclosing 8 equity positions with a total reported market value of $544.6K. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
8
Positions
$544.6K
Total AUM (reported)
2.49M
Total Shares
Allocation by class
COM$544.6K100.0%
Portfolio Concentration
Top 3$358.3K65.8%
4–10$186.3K34.2%
Top 3 weight
65.8%
Top 10 weight
100.0%
Voting Authority Distribution
Total shares with voting rights: 2.49M
Sole
Full voting authority
2.49M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole8
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings8
Rows:
ALPHABET INC CAP STKCL C
SOLEShares680.59K
TypeSH
Market value$165.8K
30.43%
Sole
680.59K
Shared
0.00
None
0.00
COSTCO WHOLESALE CORP
SOLEShares125.25K
TypeSH
Market value$115.9K
21.29%
Sole
125.25K
Shared
0.00
None
0.00
MARKEL CORP
SOLEShares40.09K
TypeSH
Market value$76.6K
14.07%
Sole
40.09K
Shared
0.00
None
0.00
MARTIN MARIETTA MATLS INC
SOLEShares119.65K
TypeSH
Market value$75.4K
13.85%
Sole
119.65K
Shared
0.00
None
0.00
FASTENAL CO
SOLEShares1.44M
TypeSH
Market value$70.6K
12.97%
Sole
1.44M
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL CL B NEW
SOLEShares69.27K
TypeSH
Market value$34.8K
6.39%
Sole
69.27K
Shared
0.00
None
0.00
ALPHABET INC CL A
SOLEShares13.07K
TypeSH
Market value$3.2K
0.58%
Sole
13.07K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC CL A
SOLEShares3.00
TypeSH
Market value$2.3K
0.42%
Sole
3.00
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ALPHABET INC CAP STKCL CSOLE | COM | 680.59K | SH | $165.8K 30.43% | 680.59K | 0.00 | 0.00 |
COSTCO WHOLESALE CORPSOLE | COM | 125.25K | SH | $115.9K 21.29% | 125.25K | 0.00 | 0.00 |
MARKEL CORPSOLE | COM | 40.09K | SH | $76.6K 14.07% | 40.09K | 0.00 | 0.00 |
MARTIN MARIETTA MATLS INCSOLE | COM | 119.65K | SH | $75.4K 13.85% | 119.65K | 0.00 | 0.00 |
FASTENAL COSOLE | COM | 1.44M | SH | $70.6K 12.97% | 1.44M | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DEL CL B NEWSOLE | COM | 69.27K | SH | $34.8K 6.39% | 69.27K | 0.00 | 0.00 |
ALPHABET INC CL ASOLE | COM | 13.07K | SH | $3.2K 0.58% | 13.07K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC CL ASOLE | COM | 3.00 | SH | $2.3K 0.42% | 3.00 | 0.00 | 0.00 |