☆Greenbrier Partners Capital Management, LLC
Quality Q
0.955
AUM ($M)
1,335
Positions
11
Turnover
0.05
Top-10 wt
99%
Herfindahl
0.135
History (qtrs)
6
Excess Return
—
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Holdings · 11 positions · portfolio value $1,335M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆AAPL funds › | APPLE INC | TRIM | Common Stock | 21.6% | -1.5% | 288.3 | 996,183 | -184,479 | 5 | — |
| ☆META funds › | META PLATFORMS INC | TRIM | Common Stock | 15.6% | -1.9% | 207.6 | 368,492 | -26,608 | 5 | — |
| ☆COST funds › | COSTCO WHOLESALE CORPORATION | TRIM | Common Stock | 15.5% | -1.5% | 207.4 | 221,730 | -742 | 5 | — |
| ☆AMZN funds › | AMAZON COM INC | TRIM | Common Stock | 11.1% | +1.1% | 147.6 | 619,148 | -2,071 | 5 | — |
| ☆GOOG funds › | ALPHABET INC | TRIM | Common Stock | 10.9% | +0.7% | 145.4 | 411,372 | -51,376 | 5 | — |
| ☆GOOGL funds › | ALPHABET INC | TRIM | Common Stock | 10.6% | +0.7% | 141.3 | 395,307 | -52,057 | 5 | — |
| ☆SPOT funds › | SPOTIFY TECHNOLOGY S A | ADD | — | 3.8% | +2.5% | 50.5 | 110,039 | +74,715 | 5 | — |
| ☆MKL funds › | MARKEL GROUP INC | TRIM | — | 3.7% | -0.0% | 49.9 | 25,531 | -85 | 5 | — |
| ☆MSFT funds › | MICROSOFT CORP | TRIM | — | 3.3% | -0.1% | 44.2 | 118,442 | -396 | 5 | — |
| ☆BRKB funds › | BERKSHIRE HATHAWAY INC DEL | TRIM | Common Stock | 3.0% | +0.0% | 40.2 | 80,435 | -269 | 5 | — |
| ☆CPRT funds › | COPART INC | ADD | Common Stock | 0.9% | +0.1% | 12.6 | 445,909 | +98,843 | 5 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 1,335 | 11 | 0.05 | 99% | 0.135 | 0.954 | — | in |
| 2026Q1 | 1,298 | 11 | 0.05 | 99% | 0.147 | 0.953 | — | in |
| 2025Q4 | 1,491 | 12 | 0.06 | 98% | 0.148 | 0.942 | — | in |
| 2025Q3 | 1,477 | 13 | 0.07 | 96% | 0.145 | 0.937 | — | in |
| 2025Q2 | 1,365 | 13 | 0.07 | 95% | 0.143 | 0.941 | — | entered |
| 2025Q1 | 1,278 | 14 | 0.00 | 94% | 0.143 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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