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CHECK CAPITAL MANAGEMENT INC/CA

An institutional investment manager in COSTA MESA, CA. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 3, 2026. SEC CIK 1032814.

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Holdings: 123 positions

The filing on sec.gov

As filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31. The filing's table has 67 lines; lines for the same security and option type are added together here.

CHECK CAPITAL MANAGEMENT INC/CA, holdings
IssuerClassCUSIPReported value$mWeightSharesPut or callChange on the quarter before
Berkshire HathawayBRK-BCOM0846707022,01018.0%4,017,400CallAdded+231,700
Berkshire HathawayBRK-BCOM0846707022,01018.0%4,017,400CallAdded+231,700
Berkshire HathawayBRK-BCOM0846707022,01018.0%4,016,300CallAdded+230,600
Berkshire HathawayBRK-BCOM0846707025605.0%1,119,075Added+10,685
Berkshire HathawayBRK-BCOM0846707025605.0%1,119,075Added+10,685
Berkshire HathawayBRK-BCOM0846707024193.7%836,370Reduced−272,020
AlphabetCOM38259P7062362.1%667,772Reduced−22,627
AlphabetCOM38259P7062362.1%667,772Reduced−22,627
AlphabetCOM38259P7062362.1%667,737Reduced−22,662
Brookfield Corp.BNCOM11271J1071881.7%4,409,171Added+29,233
Brookfield Corp.BNCOM11271J1071881.7%4,409,171Added+29,233
Brookfield Corp.BNCOM11271J1071881.7%4,402,984Added+23,046
MarkelMKLCOM5705351041551.4%79,209Added+2,323
MarkelMKLCOM5705351041551.4%79,209Added+2,323
MarkelMKLCOM5705351041551.4%79,209Added+2,323
AerCap HoldingsCOMN009851061181.1%807,867Reduced−9,788
AerCap HoldingsCOMN009851061181.1%807,867Reduced−9,788
AerCap HoldingsCOMN009851061181.1%807,867Reduced−9,788
First CitizensFCNCACOM31946M10392.30.8%44,355Added+287
First CitizensFCNCACOM31946M10392.30.8%44,355Added+287
First CitizensFCNCACOM31946M10392.30.8%44,353Added+285
Sirius XMSIRICOM82993310086.50.8%2,927,799Reduced−14,796
Sirius XMSIRICOM82993310086.50.8%2,927,799Reduced−14,796
Sirius XMSIRICOM82993310086.50.8%2,927,799Reduced−14,796
LKQ CorpLKQCOM50188920849.70.4%1,886,416Reduced−30,690
LKQ CorpLKQCOM50188920849.70.4%1,886,416Reduced−30,690
LKQ CorpLKQCOM50188920849.70.4%1,886,416Reduced−30,690
AmazonAMZNCOM02313510649.10.4%206,057Added+1,970
AmazonAMZNCOM02313510649.10.4%206,057Added+1,970
AmazonAMZNCOM02313510649.10.4%206,057Added+1,970
CimpressCOM04529025548.10.4%472,485Added+1,019
CimpressCOM04529025548.10.4%472,485Added+1,019
CimpressCOM04529025548.10.4%472,485Added+1,019
Disney (Walt)DISCOM25468710643.30.4%450,174Added+11,641
Disney (Walt)DISCOM25468710643.30.4%450,174Added+11,641
Disney (Walt)DISCOM25468710643.30.4%450,174Added+11,641
Hershey FoodsHSYCOM42786610836.00.3%205,272Added+12,962
Hershey FoodsHSYCOM42786610836.00.3%205,272Added+12,962
Hershey FoodsHSYCOM42786610836.00.3%205,272Added+12,962
JefferiesJEFCOM47233W10934.30.3%685,910Added+5,739
JefferiesJEFCOM47233W10934.30.3%685,910Added+5,739
JefferiesJEFCOM47233W10934.30.3%685,910Added+5,739
Berkshire Hathaway 'A'BRK-BCOM08467010821.00.2%28Reduced−1
Berkshire Hathaway 'A'BRK-BCOM08467010821.00.2%28Reduced−1
Berkshire Hathaway 'A'BRK-BCOM08467010821.00.2%28Reduced−1
WayfairWCOM94419L10115.60.1%169,025Added+1,077
WayfairWCOM94419L10115.60.1%169,025Added+1,077
WayfairWCOM94419L10115.60.1%169,025Added+1,077
AppleAAPLCOM0378331006.8<0.1%23,439Added+366
AppleAAPLCOM0378331006.8<0.1%23,439Added+366
Biglari Cl ABH-ACOM08986R4083.3<0.1%1,562Reduced−16
Biglari Cl ABH-ACOM08986R4083.3<0.1%1,562Reduced−16
Fairfax Finl HldgsFRFHFCOM3039011023.3<0.1%1,979Added+1,760
Fairfax Finl HldgsFRFHFCOM3039011023.3<0.1%1,979Added+1,760
Fairfax Finl HldgsFRFHFCOM3039011023.3<0.1%1,979Added+1,760
MicrosoftMSFTCOM5949181042.3<0.1%6,229Added+150
MicrosoftMSFTCOM5949181042.3<0.1%6,229Added+150
Caterpillar TractorCATCOM1491231011.8<0.1%1,717Unchanged
Caterpillar TractorCATCOM1491231011.8<0.1%1,717Unchanged
AmgenAMGNCOM0311621001.4<0.1%3,885Unchanged
AmgenAMGNCOM0311621001.4<0.1%3,885Unchanged
Alphabet Class ACOM38259P5081.3<0.1%3,683Unchanged
Alphabet Class ACOM38259P5081.3<0.1%3,683Unchanged
CorningGLWCOM2193501051.3<0.1%5,050Unchanged
CorningGLWCOM2193501051.3<0.1%5,050Unchanged
Goldman SachsGSCOM38141G1041.2<0.1%1,230Unchanged
Goldman SachsGSCOM38141G1041.2<0.1%1,230Unchanged
General ElectricCOM3696041031.1<0.1%2,990Unchanged
General ElectricCOM3696041031.1<0.1%2,990Unchanged
GE VernovaGEVCOM36828A1011.1<0.1%901Unchanged
GE VernovaGEVCOM36828A1011.1<0.1%901Unchanged
Trupanion Inc.TRUPCOM8982021061.0<0.1%40,075Reduced−620
Trupanion Inc.TRUPCOM8982021061.0<0.1%40,075Reduced−620
Tesla MotorsTSLACOM88160R1011.0<0.1%2,350Reduced−150
Tesla MotorsTSLACOM88160R1011.0<0.1%2,350Reduced−150
IShares Exponential TechnologiETF46434V3810.7<0.1%8,800Unchanged
IShares Exponential TechnologiETF46434V3810.7<0.1%8,800Unchanged
SPDR S&P 500SPYETF78462F1030.7<0.1%965Unchanged
SPDR S&P 500SPYETF78462F1030.7<0.1%965Unchanged
Bank of AmericaBACCOM0605051040.7<0.1%12,038Added+6
Bank of AmericaBACCOM0605051040.7<0.1%12,038Added+6
Raytheon TechnologiesRTXCOM75513E1010.7<0.1%3,489Unchanged
Raytheon TechnologiesRTXCOM75513E1010.7<0.1%3,489Unchanged
NvidiaNVDACOM67066G1040.6<0.1%3,077Added+960
NvidiaNVDACOM67066G1040.6<0.1%3,077Added+960
Brookfield Asset ManagementBAMCOM1130041050.6<0.1%13,129Added+175
Brookfield Asset ManagementBAMCOM1130041050.6<0.1%13,129Added+175
UnitedHealthUNHCOM91324P1020.5<0.1%1,122Reduced−110
UnitedHealthUNHCOM91324P1020.5<0.1%1,122Reduced−110
Biglari HoldingsCOM08986R1010.4<0.1%967Unchanged
Biglari HoldingsCOM08986R1010.4<0.1%967Unchanged
FastenalFASTCOM3119001040.4<0.1%7,920Unchanged
FastenalFASTCOM3119001040.4<0.1%7,920Unchanged
Wells FargoWFCCOM9497461010.4<0.1%4,483Added+70
Wells FargoWFCCOM9497461010.4<0.1%4,483Added+70
UberUBERCOM90353T1000.4<0.1%4,865Added+5
UberUBERCOM90353T1000.4<0.1%4,865Added+5
Schwab US Large Cap GrowthCOM8085243000.3<0.1%9,800Unchanged
Schwab US Large Cap GrowthCOM8085243000.3<0.1%9,800Unchanged
JPMorgan ChaseJPMCOM46625H1000.3<0.1%957Added+1
JPMorgan ChaseJPMCOM46625H1000.3<0.1%957Added+1
Boeing CoBACOM0970231050.3<0.1%1,445Unchanged
Boeing CoBACOM0970231050.3<0.1%1,445Unchanged
FedExFDXCOM31428X1060.3<0.1%961Reduced−32
FedExFDXCOM31428X1060.3<0.1%961Reduced−32
Illinois Tool WorksITWCOM4523081090.3<0.1%1,100Unchanged
Illinois Tool WorksITWCOM4523081090.3<0.1%1,100Unchanged
Quest DiagnosticsDGXCOM74834L1000.3<0.1%1,300Unchanged
Quest DiagnosticsDGXCOM74834L1000.3<0.1%1,300Unchanged
Citizens Financial GroupCFGCOM1746101050.3<0.1%3,800Unchanged
Citizens Financial GroupCFGCOM1746101050.3<0.1%3,800Unchanged
Freeport Mcmoran CopperFCXCOM35671D8570.2<0.1%3,881New+3,881
Freeport Mcmoran CopperFCXCOM35671D8570.2<0.1%3,881New+3,881
Hudbay MineralsHBMCOM4436281020.2<0.1%9,940New+9,940
Hudbay MineralsHBMCOM4436281020.2<0.1%9,940New+9,940
Lam ResearchCOM5128071080.2<0.1%500New+500
Lam ResearchCOM5128071080.2<0.1%500New+500
Taseko MinesTGBCOM89472Y1070.2<0.1%31,350New+31,350
Taseko MinesTGBCOM89472Y1070.2<0.1%31,350New+31,350
ChevronCVXCOM1667641000.2<0.1%1,250Reduced−100
ChevronCVXCOM1667641000.2<0.1%1,250Reduced−100
Schwab US Small Cap ETFETF8085246070.2<0.1%5,600New+5,600
Schwab US Small Cap ETFETF8085246070.2<0.1%5,600New+5,600

Sold out: 2 positions

Held at the end of the quarter before and not reported this quarter.

CHECK CAPITAL MANAGEMENT INC/CA, positions sold out
IssuerClassCUSIPReported value$WeightSharesPut or callChange on the quarter before
ConocophillipsCOPCOM20825C1040.00.0%0Sold out−2,534
VerizonVZCOM92343V1040.00.0%0Sold out−4,800

Source: SEC EDGAR, Form 13F-HR, accession 0001032814-26-000005 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.