§ 13F · FUND PROFILE
STEGINSKY CAPITAL LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $489.1B (13F)Positions · 8Turnover · — · Q4Filed · Feb 5, 2026
CONCENTRATION
—
Top 10 holdings
NEW BUYS
0
No new positions
EXITS
0
No exits
SECTOR SHIFT
—
No prior quarter data
3YR HIT RATE
—
Top-5 overlap
§ 01 · TOP HOLDINGS
The book · Q4 2025
FILED FEB 5, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q4 |
|---|---|---|---|---|---|---|
| 1 | GOOG | ALPHABET INC CAP STKCL C | 672K | $211.0B | 35.6% | −1% |
| 2 | COST | COSTCO WHOLESALE CORP | 132K | $114.0B | 19.2% | +6% |
| 3 | MKL | MARKEL CORP | 41K | $88.1B | 14.8% | +2% |
| 4 | MLM | MARTIN MARIETTA MATLS INC | 120K | $74.5B | 12.6% | ±0% |
| 5 | FAST | FASTENAL CO | 1.60M | $64.0B | 10.8% | +11% |
| 6 | BRK/B | BERKSHIRE HATHAWAY INC DEL CL B NEW | 71K | $35.5B | 6.0% | +2% |
| 7 | GOOGL | ALPHABET INC CL A | 13K | $4.1B | 0.7% | ±0% |
| 8 | BRK/A | BERKSHIRE HATHAWAY INC CL A | 3 | $2.3B | 0.4% | ±0% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE STEGINSKY SIGNAL
AC read
STEGINSKY CAPITAL LLC is a Other fund managing $489.1 trillion in assets. The fund runs a focused portfolio of just 8 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q4 2025
Steady book
+0 buys · −0 exits · 0 changed
Q3 2025
Steady book
+0 buys · −0 exits · 0 changed
Q2 2025
Steady book
+0 buys · −0 exits · 0 changed