Check Capital Management
Latest statistics and disclosures from Check Capital Management's latest quarterly 13F-HR filing:
- Top 5 stock holdings are BRK.B, BRK.B, BRK.B, Google Inc Class C, Google Inc Class C, and represent 72.05% of Check Capital Management's stock portfolio.
- Added to shares of these 10 stocks: MKL, FRFHF, HSY, DIS, BN, FCNCA, AMZN, JEF, FCX, HBM.
- Started 5 new stock positions in Trekor Metals, FCX, Lam Research Corporation, SCHA, HBM.
- Reduced shares in these 10 stocks: BRK.B (-$21M), Google Inc Class C (-$8.0M), AER, LKQ, BRK.A, SIRI, , VZ, TSLA, UNH.
- Sold out of its positions in COP, VZ.
- Check Capital Management was a net seller of stock by $-18M.
- Check Capital Management has $11B in assets under management (AUM), dropping by 224.80%.
- Central Index Key (CIK): 0001032814
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Portfolio Holdings for Check Capital Management
Check Capital Management holds 120 positions in its portfolio as reported in the June 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Berkshire Hathaway (BRK.B) | 23.0 | $2.6B | 5.1M | 500.39 |
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| Berkshire Hathaway (BRK.B) | 23.0 | $2.6B | 5.1M | 500.39 |
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| Berkshire Hathaway (BRK.B) | 21.8 | $2.4B | 4.9M | 500.39 |
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| Google Inc Class C | 2.1 | $236M | -3% | 668k | 353.33 |
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| Google Inc Class C | 2.1 | $236M | -3% | 668k | 353.33 |
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| Google Inc Class C | 2.1 | $236M | -3% | 668k | 353.33 |
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| Brookfield Corp Cl A Ltd Vt Sh (BN) | 1.7 | $188M | 4.4M | 42.59 |
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| Brookfield Corp Cl A Ltd Vt Sh (BN) | 1.7 | $188M | 4.4M | 42.59 |
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| Brookfield Corp Cl A Ltd Vt Sh (BN) | 1.7 | $188M | 4.4M | 42.59 |
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| Markel Corporation (MKL) | 1.4 | $155M | +3% | 79k | 1953.01 |
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| Markel Corporation (MKL) | 1.4 | $155M | +3% | 79k | 1953.01 |
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| Markel Corporation (MKL) | 1.4 | $155M | +3% | 79k | 1953.01 |
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| Aercap Holdings Nv Ord Cmn (AER) | 1.1 | $118M | 808k | 145.78 |
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| Aercap Holdings Nv Ord Cmn (AER) | 1.1 | $118M | 808k | 145.78 |
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| Aercap Holdings Nv Ord Cmn (AER) | 1.1 | $118M | 808k | 145.78 |
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| First Citizens BancShares (FCNCA) | 0.8 | $92M | 44k | 2080.78 |
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| First Citizens BancShares (FCNCA) | 0.8 | $92M | 44k | 2080.78 |
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| First Citizens BancShares (FCNCA) | 0.8 | $92M | 44k | 2080.78 |
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| Sirius XM Holdings (SIRI) | 0.8 | $87M | 2.9M | 29.54 |
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| Sirius XM Holdings (SIRI) | 0.8 | $87M | 2.9M | 29.54 |
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| Sirius XM Holdings (SIRI) | 0.8 | $87M | 2.9M | 29.54 |
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| LKQ Corporation (LKQ) | 0.4 | $50M | 1.9M | 26.33 |
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| LKQ Corporation (LKQ) | 0.4 | $50M | 1.9M | 26.33 |
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| LKQ Corporation (LKQ) | 0.4 | $50M | 1.9M | 26.33 |
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| Amazon (AMZN) | 0.4 | $49M | 206k | 238.34 |
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| Amazon (AMZN) | 0.4 | $49M | 206k | 238.34 |
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| Amazon (AMZN) | 0.4 | $49M | 206k | 238.34 |
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| Cimpress N.v Com Eur0.01 | 0.4 | $48M | 473k | 101.70 |
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| Cimpress N.v Com Eur0.01 | 0.4 | $48M | 473k | 101.70 |
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| Cimpress N.v Com Eur0.01 | 0.4 | $48M | 473k | 101.70 |
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| Walt Disney Company (DIS) | 0.4 | $43M | +2% | 450k | 96.25 |
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| Walt Disney Company (DIS) | 0.4 | $43M | +2% | 450k | 96.25 |
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| Walt Disney Company (DIS) | 0.4 | $43M | +2% | 450k | 96.25 |
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| Hershey Company (HSY) | 0.3 | $36M | +6% | 205k | 175.45 |
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| Hershey Company (HSY) | 0.3 | $36M | +6% | 205k | 175.45 |
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| Hershey Company (HSY) | 0.3 | $36M | +6% | 205k | 175.45 |
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| Jefferies Finl Group (JEF) | 0.3 | $34M | 686k | 49.98 |
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| Jefferies Finl Group (JEF) | 0.3 | $34M | 686k | 49.98 |
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| Jefferies Finl Group (JEF) | 0.3 | $34M | 686k | 49.98 |
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| Berkshire Hathaway (BRK.A) | 0.2 | $21M | -3% | 28.00 | 748850.00 |
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| Berkshire Hathaway (BRK.A) | 0.2 | $21M | -3% | 28.00 | 748850.00 |
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| Berkshire Hathaway (BRK.A) | 0.2 | $21M | -3% | 28.00 | 748850.00 |
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| Wayfair (W) | 0.1 | $16M | 169k | 92.42 |
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| Wayfair (W) | 0.1 | $16M | 169k | 92.42 |
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| Wayfair (W) | 0.1 | $16M | 169k | 92.42 |
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| Apple (AAPL) | 0.1 | $6.8M | 23k | 289.36 |
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| Apple (AAPL) | 0.1 | $6.8M | 23k | 289.36 |
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| Biglari Hldgs (BH.A) | 0.0 | $3.3M | 1.6k | 2104.68 |
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| Biglari Hldgs (BH.A) | 0.0 | $3.3M | 1.6k | 2104.68 |
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| Fairfax Financial Holdings Lim (FRFHF) | 0.0 | $3.3M | +803% | 2.0k | 1644.22 |
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| Fairfax Financial Holdings Lim (FRFHF) | 0.0 | $3.3M | +803% | 2.0k | 1644.22 |
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| Fairfax Financial Holdings Lim (FRFHF) | 0.0 | $3.3M | +803% | 2.0k | 1644.22 |
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| Microsoft Corporation (MSFT) | 0.0 | $2.3M | +2% | 6.2k | 373.02 |
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| Microsoft Corporation (MSFT) | 0.0 | $2.3M | +2% | 6.2k | 373.02 |
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| Caterpillar (CAT) | 0.0 | $1.8M | 1.7k | 1064.90 |
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| Caterpillar (CAT) | 0.0 | $1.8M | 1.7k | 1064.90 |
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| Amgen (AMGN) | 0.0 | $1.4M | 3.9k | 362.12 |
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| Amgen (AMGN) | 0.0 | $1.4M | 3.9k | 362.12 |
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| 0.0 | $1.3M | 3.7k | 357.41 |
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| 0.0 | $1.3M | 3.7k | 357.41 |
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| Corning Incorporated (GLW) | 0.0 | $1.3M | 5.1k | 255.43 |
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| Corning Incorporated (GLW) | 0.0 | $1.3M | 5.1k | 255.43 |
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| Goldman Sachs (GS) | 0.0 | $1.2M | 1.2k | 1011.37 |
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| Goldman Sachs (GS) | 0.0 | $1.2M | 1.2k | 1011.37 |
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| General Electric Company | 0.0 | $1.1M | 3.0k | 373.73 |
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| General Electric Company | 0.0 | $1.1M | 3.0k | 373.73 |
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| Ge Vernova (GEV) | 0.0 | $1.1M | 901.00 | 1174.86 |
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| Ge Vernova (GEV) | 0.0 | $1.1M | 901.00 | 1174.86 |
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| Trupanion (TRUP) | 0.0 | $993k | 40k | 24.77 |
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| Trupanion (TRUP) | 0.0 | $993k | 40k | 24.77 |
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| Tesla Motors (TSLA) | 0.0 | $988k | -6% | 2.4k | 420.60 |
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| Tesla Motors (TSLA) | 0.0 | $988k | -6% | 2.4k | 420.60 |
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| IShares Exponential Technologi Etf (XT) | 0.0 | $727k | 8.8k | 82.63 |
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| IShares Exponential Technologi Etf (XT) | 0.0 | $727k | 8.8k | 82.63 |
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| SPDR S&P 500 Etf (SPY) | 0.0 | $721k | 965.00 | 746.77 |
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| SPDR S&P 500 Etf (SPY) | 0.0 | $721k | 965.00 | 746.77 |
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| Bank of America Corporation (BAC) | 0.0 | $686k | 12k | 56.98 |
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| Bank of America Corporation (BAC) | 0.0 | $686k | 12k | 56.98 |
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| Raytheon Technologies Corp (RTX) | 0.0 | $662k | 3.5k | 189.73 |
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| Raytheon Technologies Corp (RTX) | 0.0 | $662k | 3.5k | 189.73 |
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| NVIDIA Corporation (NVDA) | 0.0 | $616k | +45% | 3.1k | 200.09 |
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| NVIDIA Corporation (NVDA) | 0.0 | $616k | +45% | 3.1k | 200.09 |
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| Brookfield Asset Management (BAM) | 0.0 | $589k | 13k | 44.85 |
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| Brookfield Asset Management (BAM) | 0.0 | $589k | 13k | 44.85 |
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| UnitedHealth (UNH) | 0.0 | $466k | -8% | 1.1k | 415.63 |
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| UnitedHealth (UNH) | 0.0 | $466k | -8% | 1.1k | 415.63 |
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| Biglari Holdings | 0.0 | $412k | 967.00 | 426.03 |
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| Biglari Holdings | 0.0 | $412k | 967.00 | 426.03 |
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| Fastenal Company (FAST) | 0.0 | $380k | 7.9k | 48.03 |
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| Fastenal Company (FAST) | 0.0 | $380k | 7.9k | 48.03 |
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| Wells Fargo & Company (WFC) | 0.0 | $371k | 4.5k | 82.64 |
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| Wells Fargo & Company (WFC) | 0.0 | $371k | 4.5k | 82.64 |
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| Uber Technologies (UBER) | 0.0 | $351k | 4.9k | 72.16 |
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| Uber Technologies (UBER) | 0.0 | $351k | 4.9k | 72.16 |
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| Schwab U S Large Cap Growth ETF (SCHG) | 0.0 | $332k | 9.8k | 33.84 |
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| Schwab U S Large Cap Growth ETF (SCHG) | 0.0 | $332k | 9.8k | 33.84 |
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| JPMorgan Chase & Co. (JPM) | 0.0 | $313k | 957.00 | 327.36 |
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| JPMorgan Chase & Co. (JPM) | 0.0 | $313k | 957.00 | 327.36 |
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| Boeing Company (BA) | 0.0 | $313k | 1.4k | 216.47 |
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| Boeing Company (BA) | 0.0 | $313k | 1.4k | 216.47 |
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| FedEx Corporation (FDX) | 0.0 | $301k | -3% | 961.00 | 313.13 |
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| FedEx Corporation (FDX) | 0.0 | $301k | -3% | 961.00 | 313.13 |
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| Illinois Tool Works (ITW) | 0.0 | $298k | 1.1k | 270.47 |
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| Illinois Tool Works (ITW) | 0.0 | $298k | 1.1k | 270.47 |
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| Quest Diagnostics Incorporated (DGX) | 0.0 | $276k | 1.3k | 211.95 |
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| Quest Diagnostics Incorporated (DGX) | 0.0 | $276k | 1.3k | 211.95 |
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| Citizens Financial (CFG) | 0.0 | $266k | 3.8k | 70.07 |
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| Citizens Financial (CFG) | 0.0 | $266k | 3.8k | 70.07 |
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| Freeport-McMoRan Copper & Gold (FCX) | 0.0 | $244k | NEW | 3.9k | 62.89 |
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| Freeport-McMoRan Copper & Gold (FCX) | 0.0 | $244k | NEW | 3.9k | 62.89 |
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| HudBay Minerals (HBM) | 0.0 | $235k | NEW | 9.9k | 23.61 |
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| HudBay Minerals (HBM) | 0.0 | $235k | NEW | 9.9k | 23.61 |
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| Lam Research Corporation | 0.0 | $217k | NEW | 500.00 | 433.33 |
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| Lam Research Corporation | 0.0 | $217k | NEW | 500.00 | 433.33 |
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| Trekor Metals | 0.0 | $216k | NEW | 31k | 6.88 |
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| Trekor Metals | 0.0 | $216k | NEW | 31k | 6.88 |
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| Chevron Corporation (CVX) | 0.0 | $207k | -7% | 1.3k | 165.76 |
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| Chevron Corporation (CVX) | 0.0 | $207k | -7% | 1.3k | 165.76 |
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| Schwab US Small Cap ETF Etf (SCHA) | 0.0 | $202k | NEW | 5.6k | 36.13 |
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| Schwab US Small Cap ETF Etf (SCHA) | 0.0 | $202k | NEW | 5.6k | 36.13 |
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Past Filings by Check Capital Management
SEC 13F filings are viewable for Check Capital Management going back to 2011
- Check Capital Management 2026 Q2 amended filed Aug. 5, 2026
- Check Capital Management 2026 Q2 amended filed Aug. 5, 2026
- Check Capital Management 2026 Q2 filed Aug. 3, 2026
- Check Capital Management 2026 Q1 filed May 4, 2026
- Check Capital Management 2025 Q4 filed Feb. 6, 2026
- Check Capital Management 2025 Q3 filed Nov. 6, 2025
- Check Capital Management 2025 Q2 filed July 25, 2025
- Check Capital Management 2025 Q1 filed May 2, 2025
- Check Capital Management 2024 Q4 filed Jan. 30, 2025
- Check Capital Management 2024 Q3 filed Nov. 6, 2024
- Check Capital Management 2024 Q2 filed July 25, 2024
- Check Capital Management 2024 Q1 filed April 19, 2024
- Check Capital Management 2023 Q4 filed Jan. 31, 2024
- Check Capital Management 2023 Q1 restated filed Jan. 31, 2024
- Check Capital Management 2023 Q2 restated filed Jan. 31, 2024
- Check Capital Management 2023 Q3 restated filed Jan. 31, 2024