CHECK CAPITAL MANAGEMENT INC/CA
Reported holdings as of Q2 2026, from 31 quarterly filings.
Holdings
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| Security | Ticker | Value | Shares | Weight | Weight change | Held | Change |
|---|---|---|---|---|---|---|---|
| BERKSHIRE HATHAWAY INC DEL CALL | BRKB | $7.6B | 3,074,520 | -0.44pp | 31q | +177.4%+$4.8B | |
| Alphabet Inc Class C | $707.8M | 2,003,281 | +0.58pp | 29q | +190.2%+$463.9M | ||
| BROOKFIELD CORP | BN | $563.1M | 13,221,326 | -0.11pp | 15q | +201.9%+$376.6M | |
| MARKEL GROUP INC | MKL | $464.1M | 237,627 | -0.12pp | 31q | +209.1%+$313.9M | |
| AERCAP HOLDINGS NV | AER | $353.3M | 2,423,601 | -0.10pp | 22q | +196.4%+$234.1M | |
| FIRST CTZNS BANCSHARES INC D | FCNCA | $276.9M | 133,063 | +0.06pp | 13q | +201.9%+$185.2M | |
| SIRIUSXM HOLDINGS INC | SIRI | $259.5M | 8,783,397 | +0.35pp | 8q | +198.5%+$172.5M | |
| LKQ CORP | LKQ | $149.0M | 5,659,248 | -0.30pp | 31q | +195.2%+$98.5M | |
| AMAZON COM INC | AMZN | $147.3M | 618,171 | +0.08pp | 27q | +202.9%+$98.7M | |
| Cimpress UNVERIFIED ID | $144.2M | 1,417,455 | +0.29pp | 31q | +200.6%+$96.2M | ||
| DISNEY WALT CO | DIS | $130.0M | 1,350,522 | -0.07pp | 31q | +208.0%+$87.8M | |
| HERSHEY CO | HSY | $108.0M | 615,816 | -0.20pp | 10q | +220.2%+$74.3M | |
| JEFFERIES FINANCIAL GROUP IN | JEF | $102.8M | 2,057,730 | +0.10pp | 3q | +202.5%+$68.9M | |
| BERKSHIRE HATHAWAY INC DEL | BRKA | $62.9M | 84 | -0.04pp | 31q | +189.7%+$41.2M | |
| WAYFAIR INC | W | $46.9M | 507,075 | +0.05pp | 25q | +201.9%+$31.3M | |
| APPLE INC | AAPL | $13.6M | 46,878 | -0.05pp | 31q | +103.2%+$6.9M | |
| Fairfax Financial Holdings Ltd | FRFHF | $9.8M | 5,937 | +0.08pp | 3q | +2611.0%+$9.4M | |
| BIGLARI HLDGS INC | BHA | $6.6M | 3,124 | -0.02pp | 31q | +98.0%+$3.3M | |
| MICROSOFT CORP | MSFT | $4.6M | 12,458 | -0.02pp | 31q | +104.9%+$2.4M | |
| CATERPILLAR INC | CAT | $3.7M | 3,434 | flat | 31q | +100.0%+$1.8M | |
| AMGEN INC | AMGN | $2.8M | 7,770 | -0.01pp | 31q | +100.0%+$1.4M | |
| Alphabet Inc Cl A | $2.6M | 7,366 | -0.01pp | 24q | +100.0%+$1.3M | ||
| CORNING INC | GLW | $2.6M | 10,100 | flat | 8q | +100.0%+$1.3M | |
| GOLDMAN SACHS GROUP INC | GS | $2.5M | 2,460 | -0.01pp | 31q | +100.0%+$1.2M | |
| General Electric Co | GE | $2.2M | 5,980 | flat | 15q | +100.0%+$1.1M | |
| GE VERNOVA INC | GEV | $2.1M | 1,802 | flat | 8q | +100.0%+$1.1M | |
| TRUPANION INC | TRUP | $2.0M | 80,150 | -0.01pp | 31q | +97.0%+$977.3K | |
| TESLA INC | TSLA | $2.0M | 4,700 | -0.01pp | 14q | +88.0%+$925.3K | |
| ISHARES TR | XT | $1.5M | 17,600 | flat | 31q | +100.0%+$727.1K | |
| STATE STR SPDR S&P 500 ETF T | SPY | $1.4M | 1,930 | -0.01pp | 31q | +100.0%+$720.6K | |
| BANK OF AMER CORP | BAC | $1.4M | 24,076 | flat | 31q | +100.1%+$686.3K | |
| RTX CORPORATION | RTX | $1.3M | 6,978 | -0.01pp | 12q | +100.0%+$662.0K | |
| NVIDIA CORPORATION | NVDA | $1.2M | 6,154 | flat | 7q | +190.7%+$807.8K | |
| BROOKFIELD ASSET MANAGMT LTD | BAM | $1.2M | 26,258 | -0.01pp | 15q | +102.7%+$596.7K | |
| UNITEDHEALTH GROUP INC | UNH | $932.7K | 2,244 | flat | 4q | +82.1%+$420.6K | |
| BIGLARI HLDGS INC COM | $823.9K | 1,934 | flat | 10q | +100.0%+$412.0K | ||
| FASTENAL CO | FAST | $760.8K | 15,840 | flat | 31q | +100.0%+$380.4K | |
| WELLS FARGO & CO | WFC | $741.0K | 8,966 | flat | 31q | +103.2%+$376.3K | |
| UBER TECHNOLOGIES INC | UBER | $702.1K | 9,730 | flat | 13q | +100.2%+$351.4K | |
| SCHWAB STRATEGIC TR | SCHG | $663.3K | 19,600 | flat | 11q | +100.0%+$331.6K | |
| JPMORGAN CHASE & CO | JPM | $626.6K | 1,914 | flat | 7q | +100.2%+$313.6K | |
| BOEING CO | BA | $625.6K | 2,890 | flat | 7q | +100.0%+$312.8K | |
| FEDEX CORP | FDX | $601.8K | 1,922 | flat | 31q | +93.6%+$290.9K | |
| ILLINOIS TOOL WKS INC | ITW | $595.0K | 2,200 | flat | 15q | +100.0%+$297.5K | |
| QUEST DIAGNOSTICS INC | DGX | $551.1K | 2,600 | flat | 24q | +100.0%+$275.5K | |
| CITIZENS FINL GROUP INC | CFG | $532.5K | 7,600 | flat | 4q | +100.0%+$266.3K | |
| FREEPORT-MCMORAN INC | FCX | $488.2K | 7,762 | - | new | NEW | |
| HUDBAY MINERALS INC | HBM | $469.4K | 19,880 | - | new | NEW | |
| LAM RESEARCH CORP | LRCX | $433.3K | 1,000 | - | new | NEW | |
| TREKOR METALS LTD | TGB | $431.4K | 62,700 | - | new | NEW | |
| CHEVRON CORPORATION | CVX | $414.4K | 2,500 | flat | 4q | +85.2%+$190.6K | |
| SCHWAB STRATEGIC TR | SCHA | $404.7K | 11,200 | - | new | NEW |
By sector
Industry comes from the SIC code on each company's own SEC filings, which is self-reported and sometimes out of date. Derivative exposure is counted with the shares. Securities the SEC assigns no industry - funds, trusts, foreign issues - are shown as not classified rather than dropped.
| Sector | Value | Share |
|---|---|---|
| Insurance | $8.1B | 72.7% |
| Real Estate | $563.1M | 5.0% |
| Telecom & Media | $389.4M | 3.5% |
| Business Services | $354.0M | 3.2% |
| Banks & Lending | $280.1M | 2.5% |
| Retail & Consumer | $201.5M | 1.8% |
| Other sectors | $405.8M | 3.6% |
| Not classified | $858.0M | 7.7% |
Quarter by quarter
| Quarter | Value | Positions | New | Added | Trimmed | Exited | Top 10 | Days to file |
|---|---|---|---|---|---|---|---|---|
| Q2 2026 | $11.2B | 52 | 5 | 47 | 0 | 2 | 95.3% | 34 |
| Q1 2026 | $3.4B | 49 | 0 | 13 | 13 | 1 | 95.2% | 34 |
| Q4 2025 | $3.4B | 50 | 2 | 11 | 9 | 2 | 96.2% | 37 |
| Q3 2025 | $3.0B | 50 | 3 | 8 | 9 | 2 | 94.8% | 37 |
| Q2 2025 | $3.0B | 49 | 1 | 8 | 12 | 2 | 94.3% | 25 |
| Q1 2025 | $3.4B | 50 | 1 | 17 | 12 | 4 | 94.9% | 32 |
| Q4 2024 | $3.4B | 53 | 5 | 7 | 17 | 2 | 94.3% | 30 |
| Q3 2024 | $3.2B | 50 | 4 | 13 | 9 | 3 | 96.2% | 37 |
| Q2 2024 | $3.0B | 49 | 1 | 13 | 10 | 1 | 96.1% | 25 |
| Q1 2024 | $3.0B | 49 | 5 | 7 | 13 | 1 | 95.5% | 19 |
| Q4 2023 | $2.7B | 45 | 2 | 9 | 19 | 2 | 96.1% | 31 |
| Q3 2023 | $2.6B | 45 | 5 | 12 | 13 | 0 | 96.0% | 123 |
| Q2 2023 | $2.5B | 40 | 3 | 7 | 14 | 2 | 95.2% | 215 |
| Q1 2023 | $2.2B | 39 | 2 | 12 | 10 | 1 | 95.1% | 306 |
| Q4 2022 | $2.1B | 38 | 4 | 9 | 10 | 5 | 93.7% | 396 |
| Q3 2022 | $1.9B | 39 | 2 | 9 | 11 | 4 | 91.8% | 33 |
| Q2 2022 | $2.0B | 41 | 1 | 10 | 16 | 5 | 92.2% | 28 |
| Q1 2022 | $2.6B | 45 | 2 | 13 | 16 | 3 | 91.7% | 39 |
| Q4 2021 | $2.4B | 46 | 2 | 12 | 10 | 4 | 89.7% | 35 |
| Q3 2021 | $2.2B | 48 | 1 | 6 | 14 | 4 | 88.8% | 40 |
| Q2 2021 | $2.2B | 51 | 3 | 16 | 13 | 1 | 88.0% | 40 |
| Q1 2021 | $2.0B | 49 | 7 | 8 | 22 | 0 | 85.7% | 37 |
| Q4 2020 | $1.8B | 42 | 2 | 7 | 23 | 0 | 87.6% | 34 |
| Q3 2020 | $1.6B | 40 | 5 | 5 | 24 | 4 | 89.1% | 37 |
| Q2 2020 | $1.4B | 39 | 4 | 2 | 23 | 4 | 88.3% | 43 |
| Q1 2020 | $1.5B | 39 | 5 | 8 | 25 | 11 | 88.0% | 36 |
| Q4 2019 | $2.1B | 45 | 3 | 7 | 23 | 4 | 87.0% | 41 |
| Q3 2019 | $1.9B | 46 | 1 | 4 | 28 | 2 | 84.6% | 37 |
| Q2 2019 | $1.9B | 47 | 2 | 8 | 27 | 1 | 83.1% | 39 |
| Q1 2019 | $1.9B | 46 | 1 | 10 | 17 | 5 | 80.6% | 36 |
| Q4 2018 | $1.9B | 50 | 0 | 0 | 0 | 0 | 79.4% | 38 |
Rows marked UNVERIFIED ID, PLACEHOLDER ID, TICKER AS ID or NON-CUSIP ID carry an identifier that is not a valid CUSIP. They are shown because the filer reported that money, but treat the security named with caution - hover the chip for what is wrong with it, and see the methodology.
Held counts consecutive filings in which this manager reported the position, and can reach further back than the quarters listed above: the tabs begin at Q4 2018 because earlier coverage is too sparse to describe a market, but tenure is counted over every filing we hold, some reaching to 2007. A position sold and later rebought starts again from one.
Weight change is the shift in this position's share of the whole book, in percentage points. It is the more useful column: when money flows into or out of a broad fund, almost every holding is bought or sold at once, so added and trimmed largely track flows. A weight that rose while the book shrank is a decision. Both compare with the previous quarter this filer reported, not the previous calendar quarter.