# STEGINSKY CAPITAL LLC

> Institutional holdings reported to the SEC as of Q3 2026 on Form 13F. CIK 1120048. Source: https://holderbook.com/funds/1120048-steginsky-capital-llc/

- Reported value: $609.8K
- Positions: 8
- Weight of the ten largest: 100.0%
- Filed: 2026-10-07

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $221.6K | 650,350 | 36.3% | 32 |
| COSTCO WHOLESALE CORPORATION | [COST](https://holderbook.com/stocks/COST/) | $121.5K | 133,430 | 19.9% | 32 |
| FASTENAL CO | [FAST](https://holderbook.com/stocks/FAST/) | $81.7K | 1,649,829 | 13.4% | 32 |
| MARKEL GROUP INC | [MKL](https://holderbook.com/stocks/MKL/) | $75.9K | 44,331 | 12.4% | 32 |
| MARTIN MARIETTA MATLS INC | [MLM](https://holderbook.com/stocks/MLM/) | $64.8K | 135,021 | 10.6% | 32 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $36.7K | 73,758 | 6.0% | 32 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $4.6K | 13,327 | 0.8% | 32 |
| BERKSHIRE HATHAWAY INC DEL | [BRKA](https://holderbook.com/stocks/BRKA/) | $3.0K | 4 | 0.5% | 6 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2026 | +7.0% | +14.8% | -7.8% | 100% |
| Q1 2026 | -1.0% | -4.6% | +3.6% | 100% |
| Q4 2025 | +6.7% | +2.4% | +4.4% | 100% |
| Q3 2025 | +11.2% | +7.8% | +3.4% | 100% |
| Q2 2025 | +7.7% | +10.5% | -2.7% | 100% |
| Q1 2025 | -1.7% | -4.6% | +2.9% | 100% |
| Q4 2024 | +5.3% | +2.1% | +3.1% | 100% |
| Q3 2024 | +0.9% | +5.4% | -4.6% | 100% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q3 2026 | $609.8K | 8 |
| Q2 2026 | $666.3M | 8 |
| Q1 2026 | $605.1M | 8 |
| Q4 2025 | $593.4M | 8 |
| Q3 2025 | $544.6M | 8 |
| Q2 2025 | $489.1M | 8 |
| Q1 2025 | $447.2M | 7 |
| Q4 2024 | $466.9M | 7 |
| Q3 2024 | $440.6M | 7 |
| Q2 2024 | $435.3M | 7 |
| Q1 2024 | $415.3M | 7 |
| Q4 2023 | $363.0M | 7 |