Greenbrier Partners Capital Management, Llc
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$1.30B
Q ending 2026-03-31
Prior quarter
$1.5M
Q ending 2025-12-31
Change
+86963.6% QoQ · +1.6% YoY
Positions
11
reported holdings
Largest positions
All 11 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Apple Inc | AAPL | Shares | $299.6M | 1.2M |
| Meta Platforms Inc | META | Shares | $226.0M | 395K |
| Costco Wholesale Corporation | COST | Shares | $221.7M | 222K |
| Alphabet Inc | GOOG | Shares | $132.7M | 463K |
| Amazon Com Inc | AMZN | Shares | $129.4M | 621K |
| Alphabet Inc | GOOGL | Shares | $128.6M | 447K |
| Markel Group Inc | MKL | Shares | $49.0M | 26K |
| Microsoft Corp | MSFT | Shares | $44.0M | 119K |
| Berkshire Hathaway Inc Del | BRK/B | Shares | $38.7M | 81K |
| Spotify Technology S A | Shares | $17.1M | 35K | |
| Copart Inc | CPRT | Shares | $11.5M | 347K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.