§ 13F · FUND PROFILE
Greenbrier Partners Capital Management, LLC.
Institutional filer · behavioral pattern: Other. Summary pending.
AUM · $1.5B (13F)Positions · 13Turnover · — · Q1Filed · May 15, 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 · Q1 2026
FILED MAY 15, 2026
| # | Ticker | Name | Shares | $ value | % port | Δ Q1 |
|---|---|---|---|---|---|---|
| 1 | AAPL | APPLE INC | 1.18M | $300M | 23.1% | −17% |
| 2 | META | META PLATFORMS INC | 395K | $226M | 17.4% | −1% |
| 3 | COST | COSTCO WHOLESALE CORPORATION | 222K | $222M | 17.1% | −1% |
| 4 | GOOG | ALPHABET INC | 463K | $133M | 10.2% | −1% |
| 5 | AMZN | AMAZON COM INC | 621K | $129M | 10.0% | −1% |
| 6 | GOOGL | ALPHABET INC | 447K | $129M | 9.9% | −2% |
| 7 | MKL | MARKEL GROUP INC | 26K | $49M | 3.8% | −4% |
| 8 | MSFT | MICROSOFT CORP | 119K | $44M | 3.4% | −1% |
| 9 | BRK/B | BERKSHIRE HATHAWAY INC DEL | 81K | $39M | 3.0% | −5% |
| 10 | SPOT | SPOTIFY TECHNOLOGY S A | 35K | $17M | 1.3% | −1% |
§ 02 · SECTOR ALLOCATION
Where the money is
Sector data pending
§ 03 · THE GREENBRIER SIGNAL
AC read
Greenbrier Partners Capital Management, LLC is a Other fund managing $1.5 billion in assets. The fund runs a focused portfolio of just 13 positions.
Read the full dossier →§ 04 · FILING HISTORY
Q-by-Q deltas
2 FILINGS
Q1 2026
Steady book
+0 buys · −0 exits · 0 changed
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