Q2 2026 · SEC CIK 0001032814
Steven Check portfolio
SuperinvestorHedge fundCheck Capital Management Inc/ca filed on 2026-08-05. Open SEC filings ↗
- Reported 13F value
- $5.1B
- Reported positions
- 52
- Eligible equities
- 41
- Holdings vs S&P 500, 3 years
- -7.9 pts
Average holding period of the top positions: 7.8 yrs. Holdings vs the S&P 500 over 1 and 5 years: -10.9 pts, -5.3 pts.
In its Q2 2026 13F, filed 2026-08-05, Check Capital Management Inc/ca reported 52 positions worth $5.1B. Its largest holdings were Berkshire Hathaway (BRK-B, 30.0%), Brookfield Corp. (BN, 11.0%), Markel (MKL, 9.0%). Over the last 3 years its top holdings ran 7.9 points a year behind the S&P 500.
Reported holdings in the Q2 2026 13F.
The portfolio weight uses the full reported share-portfolio denominator. Weight changes compare this 13F with the one before it; price moves also change weights, so these are not trade labels. “New” means the position was not in the previous 13F at all; “—” marks a small position the earlier filing data does not cover.
| Stock | % of reported portfolio | Weight change | Reported value |
|---|---|---|---|
| BRK-BBerkshire Hathaway | 30.0% | -2.76 pp | $1.5B |
| BNBrookfield Corp. | 11.0% | +0.05 pp | $563.1M |
| MKLMarkel | 9.0% | -0.03 pp | $464.1M |
| AERAerCap Holdings | 6.9% | -0.03 pp | $353.3M |
| FCNCAFirst Citizens | 5.4% | +0.28 pp | $276.9M |
| SIRISirius XM | 5.1% | +0.87 pp | $259.5M |
| LKQLKQ Corp | 2.9% | -0.57 pp | $149.0M |
| AMZNAmazon | 2.9% | +0.25 pp | $147.3M |
| DISDisney (Walt) | 2.5% | -0.07 pp | $130.0M |
| HSYHershey Foods | 2.1% | -0.36 pp | $108.0M |
| JEFJefferies | 2.0% | +0.27 pp | $102.8M |
| BRK-ABerkshire Hathaway 'A' | 1.2% | -0.06 pp | $62.9M |
| WWayfair | 0.9% | +0.14 pp | $46.9M |
| AAPLApple | 0.3% | -0.10 pp | $13.6M |
| BH-ABiglari Cl A | 0.1% | -0.04 pp | $6.6M |
| MSFTMicrosoft | 0.1% | -0.05 pp | $4.6M |
| CATCaterpillar Tractor | 0.1% | -0.00 pp | $3.7M |
| AMGNAmgen | 0.1% | -0.03 pp | $2.8M |
| GLWCorning | 0.1% | +0.01 pp | $2.6M |
| GSGoldman Sachs | 0.0% | -0.02 pp | $2.5M |
| GEVGE Vernova | 0.0% | -0.01 pp | $2.1M |
| TRUPTrupanion Inc. | 0.0% | -0.03 pp | $2.0M |
| TSLATesla Motors | 0.0% | -0.02 pp | $2.0M |
| BACBank of America | 0.0% | -0.01 pp | $1.4M |
| RTXRaytheon Technologies | 0.0% | -0.02 pp | $1.3M |
| NVDANvidia | 0.0% | +0.00 pp | $1.2M |
| BAMBrookfield Asset Management | 0.0% | -0.01 pp | $1.2M |
| UNHUnitedHealth | 0.0% | -0.00 pp | $933K |
| FASTFastenal | 0.0% | -0.01 pp | $761K |
| WFCWells Fargo | 0.0% | -0.01 pp | $741K |
| UBERUber | 0.0% | -0.01 pp | $702K |
| JPMJPMorgan Chase | 0.0% | -0.01 pp | $627K |
| BABoeing Co | 0.0% | -0.01 pp | $626K |
| FDXFedEx | 0.0% | -0.01 pp | $602K |
| ITWIllinois Tool Works | 0.0% | -0.01 pp | $595K |
| DGXQuest Diagnostics | 0.0% | -0.01 pp | $551K |
| CFGCitizens Financial Group | 0.0% | -0.00 pp | $533K |
| FCXFreeport Mcmoran Copper | 0.0% | New | $488K |
| HBMHudbay Minerals | 0.0% | New | $469K |
| TGBTaseko Mines | 0.0% | New | $431K |
| CVXChevron | 0.0% | -0.01 pp | $414K |
What Steven Check bought and sold in Q2 2026, against Q1 2026.
New positions
- FCX Freeport Mcmoran Inc0.0% of 13F
- HBM Hudbay Minerals Inc0.0% of 13F
- LRCX Lam Resh Corp0.0% of 13F
- TGB Trekor Metals Ltd0.0% of 13F
Added to
- FRFHF Fairfax Financial Holdings+803.7% shares
- NVDA Nvidia Corporation+45.3% shares
- HSY Hershey Co+6.7% shares
Reduced
- BRK-B Berkshire Hathaway Inc Del-24.5% shares
- UNH Unitedhealth Group Inc-8.9% shares
- TSLA Tesla Inc-6.0% shares
Left the top 50
- COP Conocophillipswas 0.0%
- CVX Chevron Corporationwas 0.0%
- VZ Verizon Communications Incwas 0.0%
Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.
How the holdings did against the S&P 500.
- 1 year
- +7.9% /yr
- S&P 500 +20.1%
- 3 years
- +10.1% /yr
- S&P 500 +18.8%
- 5 years
- +3.2% /yr
- S&P 500 +8.5%
A portfolio of the filer's 20 largest 13F positions, weighted by value, bought the trading day after each 13F was filed and held until the next one was: what copying this filer could have earned. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.
Questions about Steven Check's portfolio
What stocks does Steven Check own?
Check Capital Management Inc/ca's latest 13F, for Q2 2026 and filed Aug 3, 2026, lists 52 positions worth $1.6B. The largest are Berkshire Hathaway Inc Del (BRK-B) at 25.7%, Goog at 14.5%, Brookfield Corp (BN) at 11.5%, Markel Group Inc (MKL) at 9.5% and Aercap Holdings NV (AER) at 7.2%.
What did Steven Check buy last quarter?
In Q2 2026, Check Capital Management Inc/ca added a new position in Freeport Mcmoran Inc (FCX), a new position in Hudbay Minerals Inc (HBM), a new position in Lam Resh Corp (LRCX), a new position in Trekor Metals Ltd (TGB), Fairfax Financial Holdings (FRFHF) (+803.7% shares), Nvidia Corporation (NVDA) (+45.3% shares) and Hershey Co (HSY) (+6.7% shares), compared with its Q1 2026 filing.
What did Steven Check sell last quarter?
In Q2 2026, Check Capital Management Inc/ca cut from its top 50 Conocophillips (COP), cut from its top 50 Chevron Corporation (CVX), cut from its top 50 Verizon Communications Inc (VZ), Berkshire Hathaway Inc Del (BRK-B) (-24.5% shares), Unitedhealth Group Inc (UNH) (-8.9% shares) and Tesla Inc (TSLA) (-6.0% shares), compared with its Q1 2026 filing.
How has Steven Check's portfolio performed?
A portfolio copying Check Capital Management Inc/ca's 20 largest 13F holdings each quarter, from the day each filing was public, returned +10.1% a year over the last 3 years, against +18.8% for the S&P 500. Over 1 year: +7.9% against +20.1%. Over 5 years: +3.2% a year against +8.5%.
When is Check Capital Management Inc/ca's next 13F filing due?
13F filings are due 45 days after each quarter ends. Check Capital Management Inc/ca's filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.