Check Capital Management
Latest statistics and disclosures from Check Capital Management's latest quarterly 13F-HR filing:
- Top 5 stock holdings are BRK.B, Google Inc Class C, BN, MKL, AER, and represent 86.72% of Check Capital Management's stock portfolio.
- Added to shares of these 10 stocks: BRK.B (+$135M), AMZN (+$42M), LKQ (+$11M), JEF (+$9.4M), Cimpress N.v Com Eur0.01, FCNCA, SIRI, HSY, DIS, FRFHF.
- Reduced shares in these 10 stocks: Google Inc Class C, BAC, AER, BH.A, MKL, AAPL, FDX, BN, , Biglari Holdings.
- Sold out of its position in META.
- Check Capital Management was a net buyer of stock by $194M.
- Check Capital Management has $3.4B in assets under management (AUM), dropping by -0.02%.
- Central Index Key (CIK): 0001032814
Tip: Access up to 7 years of quarterly data
Positions held by Check Capital Management consolidated in one spreadsheet with up to 7 years of data
Download as csv
Download as Excel
Portfolio Holdings for Check Capital Management
Check Capital Management holds 49 positions in its portfolio as reported in the March 2026 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price | |
|---|---|---|---|---|---|---|
| Berkshire Hathaway (BRK.B) | 68.3 | $2.3B | +6% | 4.9M | 479.20 |
|
| Google Inc Class C | 5.8 | $198M | 690k | 286.86 |
|
|
| Brookfield Corp Cl A Ltd Vt Sh (BN) | 5.2 | $177M | 4.4M | 40.47 |
|
|
| Markel Corporation (MKL) | 4.3 | $147M | 77k | 1914.07 |
|
|
| Aercap Holdings Nv Ord Cmn (AER) | 3.3 | $112M | 818k | 137.18 |
|
|
| First Citizens BancShares (FCNCA) | 2.4 | $83M | +2% | 44k | 1884.68 |
|
| Sirius XM Holdings (SIRI) | 2.0 | $68M | +2% | 2.9M | 23.08 |
|
| LKQ Corporation (LKQ) | 1.6 | $56M | +23% | 1.9M | 29.37 |
|
| Amazon (AMZN) | 1.2 | $43M | +5762% | 204k | 208.27 |
|
| Walt Disney Company (DIS) | 1.2 | $42M | 439k | 96.38 |
|
|
| Hershey Company (HSY) | 1.2 | $40M | 192k | 207.89 |
|
|
| Cimpress N.v Com Eur0.01 | 1.0 | $34M | +15% | 472k | 73.00 |
|
| Jefferies Finl Group (JEF) | 0.8 | $28M | +50% | 680k | 41.27 |
|
| Berkshire Hathaway (BRK.A) | 0.6 | $21M | 29.00 | 718140.00 |
|
|
| Wayfair (W) | 0.4 | $13M | 168k | 75.21 |
|
|
| Apple (AAPL) | 0.2 | $5.9M | -9% | 23k | 253.79 |
|
| Biglari Hldgs (BH.A) | 0.1 | $2.7M | -28% | 1.6k | 1742.69 |
|
| Microsoft Corporation (MSFT) | 0.1 | $2.3M | 6.1k | 370.16 |
|
|
| Amgen (AMGN) | 0.0 | $1.4M | 3.9k | 351.85 |
|
|
| Caterpillar (CAT) | 0.0 | $1.2M | 1.7k | 708.46 |
|
|
| 0.0 | $1.1M | 3.7k | 287.59 |
|
||
| Trupanion (TRUP) | 0.0 | $1.0M | 41k | 25.61 |
|
|
| Goldman Sachs (GS) | 0.0 | $1.0M | 1.2k | 845.99 |
|
|
| Tesla Motors (TSLA) | 0.0 | $929k | 2.5k | 371.75 |
|
|
| General Electric Company | 0.0 | $849k | -7% | 3.0k | 283.77 |
|
| Ge Vernova (GEV) | 0.0 | $787k | -8% | 901.00 | 872.90 |
|
| Corning Incorporated (GLW) | 0.0 | $687k | 5.1k | 135.97 |
|
|
| Raytheon Technologies Corp (RTX) | 0.0 | $673k | 3.5k | 192.90 |
|
|
| SPDR S&P 500 Etf (SPY) | 0.0 | $628k | 965.00 | 650.34 |
|
|
| IShares Exponential Technologi Etf (XT) | 0.0 | $600k | 8.8k | 68.15 |
|
|
| Bank of America Corporation (BAC) | 0.0 | $587k | -84% | 12k | 48.75 |
|
| Brookfield Asset Management (BAM) | 0.0 | $576k | 13k | 44.45 |
|
|
| Fairfax Financial Holdings Lim (FRFHF) | 0.0 | $372k | +64% | 219.00 | 1698.48 |
|
| NVIDIA Corporation (NVDA) | 0.0 | $369k | 2.1k | 174.40 |
|
|
| Fastenal Company (FAST) | 0.0 | $368k | 7.9k | 46.40 |
|
|
| FedEx Corporation (FDX) | 0.0 | $354k | -55% | 993.00 | 356.18 |
|
| Wells Fargo & Company (WFC) | 0.0 | $351k | -12% | 4.4k | 79.61 |
|
| Uber Technologies (UBER) | 0.0 | $350k | 4.9k | 71.93 |
|
|
| ConocoPhillips (COP) | 0.0 | $335k | 2.5k | 132.00 |
|
|
| UnitedHealth (UNH) | 0.0 | $333k | +71% | 1.2k | 270.59 |
|
| Biglari Holdings | 0.0 | $319k | -27% | 967.00 | 329.59 |
|
| Boeing Company (BA) | 0.0 | $288k | +16% | 1.4k | 199.03 |
|
| Illinois Tool Works (ITW) | 0.0 | $286k | 1.1k | 260.29 |
|
|
| Schwab U S Large Cap Growth ETF (SCHG) | 0.0 | $286k | 9.8k | 29.13 |
|
|
| JPMorgan Chase & Co. (JPM) | 0.0 | $281k | 956.00 | 294.17 |
|
|
| Chevron Corporation (CVX) | 0.0 | $279k | 1.4k | 206.90 |
|
|
| Quest Diagnostics Incorporated (DGX) | 0.0 | $255k | 1.3k | 195.98 |
|
|
| Verizon Communications (VZ) | 0.0 | $241k | -18% | 4.8k | 50.20 |
|
| Citizens Financial (CFG) | 0.0 | $228k | 3.8k | 59.97 |
|
Past Filings by Check Capital Management
SEC 13F filings are viewable for Check Capital Management going back to 2011
- 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
- Check Capital Management 2022 Q4 restated filed Jan. 31, 2024
- Check Capital Management 2023 Q3 filed Nov. 3, 2023
- Check Capital Management 2023 Q2 filed Aug. 10, 2023