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Check Capital Management Inc

Q4 2025 Holdings

Filed 2026-02-06 | 75 holdings | $3.4B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Berkshire Hathaway(BRK/B)CallCOM084670702$1.8B3,510,00051.3%
Berkshire Hathaway(BRK/B)COM084670702$554.2M1,102,50816.1%
AlphabetCOM38259P706$220.8M703,6136.4%
Brookfield Corp.(BN)COM11271J107$201.4M4,388,9685.9%
Markel(MKL)COM570535104$166.2M77,3134.8%
AerCap Holdings(AER)COMN00985106$118.9M827,3623.5%
First Citizens(FCNCA)COM31946M103$91.8M42,7882.7%
Sirius XM(SIRI)COM829933100$57.7M2,883,5001.7%
Disney (Walt)(DIS)COM254687106$49.7M436,6411.4%
LKQ Corp(LKQ)COM501889208$47.1M1,558,4811.4%
Hershey Foods(HSY)COM427866108$34.7M190,6891.0%
Jefferies(JEF)COM47233W109$28.0M452,4870.8%
CimpressCOM045290255$27.1M406,6060.8%
Berkshire Hathaway 'a'(BRK/A)COM084670108$21.9M290.6%
Wayfair(W)COM94419L101$16.8M167,1920.5%
Apple(AAPL)COM037833100$6.9M25,3950.2%
Bank of America(BAC)COM060505104$4.4M79,7370.1%
Biglari Cl A(BH/A)COM08986R408$3.8M2,2000.1%
Microsoft(MSFT)COM594918104$3.0M6,1260.1%
Trupanion Inc.(TRUP)COM898202106$1.5M40,7800.0%
Amgen(AMGN)COM031162100$1.3M3,8850.0%
Alphabet Class ACOM38259P508$1.1M3,6230.0%
Tesla Motors(TSLA)COM88160R101$1.1M2,5000.0%
Goldman Sachs(GS)COM38141G104$1.1M1,2300.0%
General ElectricCOM369604103$998.0K3,2400.0%
Caterpillar Tractor(CAT)COM149123101$983.6K1,7170.0%
Amazon Com(AMZN)COM023135106$803.5K3,4810.0%
Brookfield Asset Management(BAM)COM113004105$669.9K12,7860.0%
Spdr S&P 500(SPY)ETF78462F103$658.1K9650.0%
FedEx(FDX)COM31428X106$646.1K2,2370.0%
GE Vernova(GEV)COM36828A101$645.7K9880.0%
Raytheon Technologies(RTX)COM75513E101$639.9K3,4890.0%
IShares Exponential Technologi(XT)ETF46434V381$613.7K8,8000.0%
Wells Fargo(WFC)COM949746101$469.5K5,0380.0%
Biglari HoldingsCOM08986R101$445.5K1,3400.0%
Corning(GLW)COM219350105$442.2K5,0500.0%
Uber(UBER)COM90353T100$397.1K4,8600.0%
Nvidia(NVDA)COM67066G104$394.8K2,1170.0%
Schwab US Large Cap Growth(SCHG)COM808524300$319.7K9,8000.0%
Fastenal(FAST)COM311900104$317.8K7,9200.0%
JPMorgan Chase(JPM)COM46625H100$307.7K9550.0%
Illinois Tool Works(ITW)COM452308109$270.9K1,1000.0%
Boeing Co(BA)COM097023105$270.3K1,2450.0%
Fairfax Finl Hldgs(FRFHF)COM303901102$253.8K1330.0%
Verizon(VZ)COM92343V104$238.7K5,8600.0%
UnitedHealth(UNH)COM91324P102$237.3K7190.0%
Conocophillips(COP)COM20825C104$237.2K2,5340.0%
Quest Diagnostics(DGX)COM74834L100$225.6K1,3000.0%
Citizens Financial Group(CFG)COM174610105$222.0K3,8000.0%
Meta Platforms Inc.(META)COM30303M102$221.8K3360.0%
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