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Check Capital Management Inc

Q1 2026 Holdings

Filed 2026-05-04 | 66 holdings | $3.4B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Berkshire Hathaway(BRK/B)CallCOM084670702$1.8B3,785,70052.8%
Berkshire Hathaway(BRK/B)COM084670702$531.1M1,108,39015.5%
AlphabetCOM38259P706$198.0M690,3995.8%
Brookfield Corp.(BN)COM11271J107$177.3M4,379,9385.2%
Markel(MKL)COM570535104$147.2M76,8864.3%
AerCap Holdings(AER)COMN00985106$112.2M817,6553.3%
First Citizens(FCNCA)COM31946M103$83.1M44,0682.4%
Sirius XM(SIRI)COM829933100$67.9M2,942,5952.0%
LKQ Corp(LKQ)COM501889208$56.3M1,917,1061.6%
Amazon(AMZN)COM023135106$42.5M204,0871.2%
Disney (Walt)(DIS)COM254687106$42.3M438,5331.2%
Hershey Foods(HSY)COM427866108$40.0M192,3101.2%
CimpressCOM045290255$34.4M471,4661.0%
Jefferies(JEF)COM47233W109$28.1M680,1710.8%
Berkshire Hathaway 'a'(BRK/A)COM084670108$20.8M290.6%
Wayfair(W)COM94419L101$12.6M167,9480.4%
Apple(AAPL)COM037833100$5.9M23,0730.2%
Biglari Cl A(BH/A)COM08986R408$2.7M1,5780.1%
Microsoft(MSFT)COM594918104$2.3M6,0790.1%
Amgen(AMGN)COM031162100$1.4M3,8850.0%
Caterpillar Tractor(CAT)COM149123101$1.2M1,7170.0%
Alphabet Class ACOM38259P508$1.1M3,6830.0%
Trupanion Inc.(TRUP)COM898202106$1.0M40,6950.0%
Goldman Sachs(GS)COM38141G104$1.0M1,2300.0%
Tesla Motors(TSLA)COM88160R101$929.4K2,5000.0%
General ElectricCOM369604103$848.5K2,9900.0%
GE Vernova(GEV)COM36828A101$786.5K9010.0%
Corning(GLW)COM219350105$686.6K5,0500.0%
Raytheon Technologies(RTX)COM75513E101$673.0K3,4890.0%
Spdr S&P 500(SPY)ETF78462F103$627.6K9650.0%
IShares Exponential Technologi(XT)ETF46434V381$599.7K8,8000.0%
Bank of America(BAC)COM060505104$586.6K12,0320.0%
Brookfield Asset Management(BAM)COM113004105$575.8K12,9540.0%
Fairfax Finl Hldgs(FRFHF)COM303901102$372.0K2190.0%
Nvidia(NVDA)COM67066G104$369.2K2,1170.0%
Fastenal(FAST)COM311900104$367.5K7,9200.0%
FedEx(FDX)COM31428X106$353.7K9930.0%
Wells Fargo(WFC)COM949746101$351.3K4,4130.0%
Uber(UBER)COM90353T100$349.6K4,8600.0%
Conocophillips(COP)COM20825C104$334.5K2,5340.0%
UnitedHealth(UNH)COM91324P102$333.4K1,2320.0%
Biglari HoldingsCOM08986R101$318.7K9670.0%
Boeing Co(BA)COM097023105$287.6K1,4450.0%
Illinois Tool Works(ITW)COM452308109$286.3K1,1000.0%
Schwab US Large Cap Growth(SCHG)COM808524300$285.5K9,8000.0%
JPMorgan Chase(JPM)COM46625H100$281.2K9560.0%
Chevron(CVX)COM166764100$279.3K1,3500.0%
Quest Diagnostics(DGX)COM74834L100$254.8K1,3000.0%
Verizon(VZ)COM92343V104$241.0K4,8000.0%
Citizens Financial Group(CFG)COM174610105$227.9K3,8000.0%