Steginsky Capital
Steginsky Capital reported 8 stocks worth $610K in its 13F filing for Q3 2026, filed Oct 7, 2026. Its largest holdings are GOOG (36.3%), COST (19.9%) and FAST (13.4%). Compared with Q2 2026, the fund trimmed GOOG, COST and FAST.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  GOOG Alphabet Inc | $222K | 36.3% | 650K | −39K (−6%) | 8 of 8 | |
| 2 |  COST Costco Whsl Corp New | $121K | 19.9% | 133K | −1,841 (−1%) | 8 of 8 | |
| 3 |  FAST Fastenal Co | $82K | 13.4% | 1.6M | −69K (−4%) | 8 of 8 | |
| 4 |  MKL Markel Group Inc | $76K | 12.4% | 44K | −1,075 (−2%) | 8 of 8 | |
| 5 |  MLM Martin Marietta Matls Inc | $65K | 10.6% | 135K | −3,528 (−3%) | 8 of 8 | |
| 6 |  BRK.B Berkshire Hathaway Inc Del | $37K | 6.0% | 74K | −672 (−1%) | 8 of 8 | |
| 7 |  GOOGL Alphabet Inc | $5K | 0.8% | 13K | No change | 8 of 8 | |
| 8 |  BRK.A Berkshire Hathaway Inc Dclass A | $3K | 0.5% | 4 | No change | 6 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Oct 7, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
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All hedge fund holdings →Steginsky Capital 13F FAQ
What does Steginsky Capital own?
Steginsky Capital reported 8 stocks worth $610K in its 13F filing for Q3 2026, filed Oct 7, 2026. Its largest holdings are GOOG (36.3%), COST (19.9%) and FAST (13.4%). The table above lists every position in the filing (the top 10 without an account).
What did Steginsky Capital buy and sell in Q3 2026?
Compared with Q2 2026: 0 new positions, 0 added to, 6 trimmed and 0 sold out.
When will Steginsky Capital file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is Steginsky Capital's portfolio worth?
The Q3 2026 filing reports $610K in US stocks. That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.