CHECK CAPITAL MANAGEMENT INC/CA
Q2 2026 13F filing
Updated 37 days ago67 disclosed positions worth $3.8B
Full holdings
Every line item disclosed in Q2 2026
| # | Stock | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|---|
| 1 | B BRK-A Berkshire Hathaway | $763.9M | 1.53M | 20.22% | — |
| 2 | B BRK-A Berkshire Hathaway | $560M | 1.12M | 14.82% | — |
| 3 | B BRK-A Berkshire Hathaway | $539.6M | 1.08M | 14.28% | — |
| 4 | B BRK-A Berkshire Hathaway | $462.2M | 923.6K | 12.23% | — |
| 5 | G GOOGN Alphabet | $235.9M | 667.8K | 6.24% | — |
| 6 | B BXDIF Brookfield Corp. | $187.8M | 4.41M | 4.97% | — |
| 7 | M MKL Markel | $154.7M | 79.2K | 4.09% | — |
| 8 | A AER AerCap Holdings | $117.8M | 807.9K | 3.12% | — |
| 9 | B BRK-A Berkshire Hathaway | $116.7M | 233.3K | 3.09% | — |
| 10 | F FCNCN First Citizens | $92.3M | 44.4K | 2.44% | — |
| 11 | S SIRI Sirius XM | $86.5M | 2.93M | 2.29% | — |
| 12 | L LKQ LKQ Corp | $49.7M | 1.89M | 1.31% | — |
| 13 | A AMZN Amazon | $49.1M | 206.1K | 1.30% | — |
| 14 | C CMPR Cimpress | $48.1M | 472.5K | 1.27% | — |
| 15 | D DIS Disney (Walt) | $43.3M | 450.2K | 1.15% | — |
| 16 | B BRK-A Berkshire Hathaway | $36.2M | 72.3K | 0.96% | — |
| 17 | H HSY Hershey Foods | $36M | 205.3K | 0.95% | — |
| 18 | J JEF Jefferies | $34.3M | 685.9K | 0.91% | — |
| 19 | B BRK-A Berkshire Hathaway | $27.5M | 54.9K | 0.73% | — |
| 20 | B BRK-A Berkshire Hathaway 'A' | $21M | 28 | 0.55% | — |
| 21 | B BRK-A Berkshire Hathaway | $19.5M | 38.9K | 0.52% | — |
| 22 | W W Wayfair | $15.6M | 169.0K | 0.41% | — |
| 23 | B BRK-A Berkshire Hathaway | $14.6M | 29.2K | 0.39% | — |
| 24 | B BRK-A Berkshire Hathaway | $8.1M | 16.1K | 0.21% | — |
| 25 | A AAPL Apple | $6.8M | 23.4K | 0.18% | — |
| 26 | B BRK-A Berkshire Hathaway | $6.5M | 13.0K | 0.17% | — |
| 27 | B BRK-A Berkshire Hathaway | $5.6M | 11.1K | 0.15% | — |
| 28 | B BRK-A Berkshire Hathaway | $5.1M | 10.1K | 0.13% | — |
| 29 | B BRK-A Berkshire Hathaway | $4.3M | 8.6K | 0.11% | — |
| 30 | B BH Biglari Cl A | $3.3M | 1.6K | 0.09% | — |
| 31 | F FRFFF Fairfax Finl Hldgs | $3.3M | 2.0K | 0.09% | — |
| 32 | M MSFT Microsoft | $2.3M | 6.2K | 0.06% | — |
| 33 | C CAT Caterpillar Tractor | $1.8M | 1.7K | 0.05% | — |
| 34 | A AMGN Amgen | $1.4M | 3.9K | 0.04% | — |
| 35 | G GOOGN Alphabet Class A | $1.3M | 3.7K | 0.03% | — |
| 36 | G GLW Corning | $1.3M | 5.0K | 0.03% | — |
| 37 | G GS-PD Goldman Sachs | $1.2M | 1.2K | 0.03% | — |
| 38 | G GE General Electric | $1.1M | 3.0K | 0.03% | — |
| 39 | G GEV GE Vernova | $1.1M | 901 | 0.03% | — |
| 40 | T TRUP Trupanion Inc. | $993K | 40.1K | 0.03% | — |
| 41 | T TSLA Tesla Motors | $988K | 2.4K | 0.03% | — |
| 42 | ? N/A IShares Exponential Technologi | $727K | 8.8K | 0.02% | — |
| 43 | S SPY SPDR S&P 500 | $721K | 965 | 0.02% | — |
| 44 | B BAC-PS Bank of America | $686K | 12.0K | 0.02% | — |
| 45 | R RTX Raytheon Technologies | $662K | 3.5K | 0.02% | — |
| 46 | N NVDA Nvidia | $616K | 3.1K | 0.02% | — |
| 47 | B BAM Brookfield Asset Management | $589K | 13.1K | 0.02% | — |
| 48 | U UNH UnitedHealth | $466K | 1.1K | 0.01% | — |
| 49 | B BRK-A Berkshire Hathaway | $450K | 900 | 0.01% | — |
| 50 | B BH Biglari Holdings | $412K | 967 | 0.01% | — |