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CHECK CAPITAL MANAGEMENT INC/CA

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13F filer, CIK 1032814, COSTA MESA, CA

CHECK CAPITAL MANAGEMENT INC/CA reported $3,436,041,546 across 50 holdings for the quarter ended 2026-03-31, in a 13F-HR filed 2026-05-04. Its ten largest share positions make up 89.88% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001032814-26-000004

Period
2026-03-31
Reported value
$3.44B
Holdings
50
Top 10 weight
89.88%
New
0
Sold out
1

Largest buys vs the previous quarter

SecurityShares changeApprox. value
AMZNadded+200,606$41.8M
LKQadded+358,625$10.5M
JEFadded+227,684$9.4M
Cimpressadded+64,860$4.73M
BRK-Badded+5,882$2.82M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
GOOGLE INCreduced-13,214-$3.79M
BACreduced-67,705-$3.3M
AERreduced-9,707-$1.33M
BH-Areduced-622-$1.08M
MKLreduced-427-$817K

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q1 2026

Share positions as resolved from 13F-HR 0001032814-26-000004, largest first. % of portfolio is the value over $1,621,934,106, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
BRK-BBERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,114,468 shares; 2024Q4: 1,101,942 shares; 2025Q1: 1,061,739 shares; 2025Q2: 1,072,065 shares; 2025Q3: 1,075,160 shares; 2025Q4: 1,102,508 shares; 2026Q1: 1,108,390 shares 1,108,390$531M32.75%+5,882Timeline
GOOGLE INCGOOGLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 754,552 shares; 2024Q4: 736,207 shares; 2025Q1: 732,048 shares; 2025Q2: 721,952 shares; 2025Q3: 715,352 shares; 2025Q4: 703,613 shares; 2026Q1: 690,399 shares 690,399$198M12.21%-13,214
BNBROOKFIELD CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,034,784 shares; 2024Q4: 2,996,978 shares; 2025Q1: 2,994,015 shares; 2025Q2: 2,943,591 shares; 2025Q3: 2,929,168 shares; 2025Q4: 4,388,968 shares; 2026Q1: 4,379,938 shares 4,379,938$177M10.93%-9,030Timeline
MKLMARKEL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 77,353 shares; 2024Q4: 77,165 shares; 2025Q1: 79,086 shares; 2025Q2: 77,780 shares; 2025Q3: 77,545 shares; 2025Q4: 77,313 shares; 2026Q1: 76,886 shares 76,886$147M9.07%-427Timeline
AERAERCAP HOLDINGS NVQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 874,612 shares; 2024Q4: 862,802 shares; 2025Q1: 853,261 shares; 2025Q2: 838,329 shares; 2025Q3: 831,737 shares; 2025Q4: 827,362 shares; 2026Q1: 817,655 shares 817,655$112M6.92%-9,707Timeline
FCNCAFIRST CTZNS BANCSHARES INC DQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 27,994 shares; 2024Q4: 33,599 shares; 2025Q1: 33,958 shares; 2025Q2: 34,286 shares; 2025Q3: 35,364 shares; 2025Q4: 42,788 shares; 2026Q1: 44,068 shares 44,068$83.1M5.12%+1,280Timeline
SIRISIRIUSXM HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 164,214 shares; 2024Q4: 1,145,731 shares; 2025Q1: 1,172,344 shares; 2025Q2: 1,166,596 shares; 2025Q3: 2,061,843 shares; 2025Q4: 2,883,500 shares; 2026Q1: 2,942,595 shares 2,942,595$67.9M4.19%+59,095Timeline
LKQLKQ CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,618,860 shares; 2024Q4: 1,590,037 shares; 2025Q1: 1,600,158 shares; 2025Q2: 1,590,163 shares; 2025Q3: 1,591,318 shares; 2025Q4: 1,558,481 shares; 2026Q1: 1,917,106 shares 1,917,106$56.3M3.47%+358,625Timeline
AMZNAMAZON COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,903 shares; 2024Q4: 2,903 shares; 2025Q1: 2,943 shares; 2025Q2: 3,143 shares; 2025Q3: 3,143 shares; 2025Q4: 3,481 shares; 2026Q1: 204,087 shares 204,087$42.5M2.62%+200,606Timeline
DISDISNEY WALT COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,255 shares; 2024Q4: 438,971 shares; 2025Q1: 438,568 shares; 2025Q2: 433,462 shares; 2025Q3: 434,268 shares; 2025Q4: 436,641 shares; 2026Q1: 438,533 shares 438,533$42.3M2.61%+1,892Timeline
HSYHERSHEY COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 137,662 shares; 2024Q4: 184,577 shares; 2025Q1: 188,075 shares; 2025Q2: 186,554 shares; 2025Q3: 189,169 shares; 2025Q4: 190,689 shares; 2026Q1: 192,310 shares 192,310$40M2.46%+1,621Timeline
CimpressCimpressQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 344,378 shares; 2024Q4: 349,232 shares; 2025Q1: 361,617 shares; 2025Q2: 368,129 shares; 2025Q3: 384,287 shares; 2025Q4: 406,606 shares; 2026Q1: 471,466 shares 471,466$34.4M2.12%+64,860
JEFJEFFERIES FINANCIAL GROUP INQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 452,487 shares; 2026Q1: 680,171 shares 680,171$28.1M1.73%+227,684Timeline
BRK-ABERKSHIRE HATHAWAY INC DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 30 shares; 2024Q4: 30 shares; 2025Q1: 29 shares; 2025Q2: 29 shares; 2025Q3: 29 shares; 2025Q4: 29 shares; 2026Q1: 29 shares 29$20.8M1.28%0Timeline
WWAYFAIR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 199,433 shares; 2024Q4: 164,600 shares; 2025Q1: 167,745 shares; 2025Q2: 166,983 shares; 2025Q3: 167,850 shares; 2025Q4: 167,192 shares; 2026Q1: 167,948 shares 167,948$12.6M0.78%+756Timeline
AAPLAPPLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 31,582 shares; 2024Q4: 27,782 shares; 2025Q1: 26,654 shares; 2025Q2: 26,675 shares; 2025Q3: 25,395 shares; 2025Q4: 25,395 shares; 2026Q1: 23,073 shares 23,073$5.86M0.36%-2,322Timeline
BH-ABIGLARI HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,389 shares; 2024Q4: 2,314 shares; 2025Q1: 2,314 shares; 2025Q2: 2,312 shares; 2025Q3: 2,212 shares; 2025Q4: 2,200 shares; 2026Q1: 1,578 shares 1,578$2.75M0.17%-622Timeline
MSFTMICROSOFT CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 5,996 shares; 2024Q4: 5,996 shares; 2025Q1: 6,031 shares; 2025Q2: 6,126 shares; 2025Q3: 6,126 shares; 2025Q4: 6,126 shares; 2026Q1: 6,079 shares 6,079$2.25M0.14%-47Timeline
AMGNAMGEN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,795 shares; 2024Q4: 3,795 shares; 2025Q1: 3,795 shares; 2025Q2: 3,795 shares; 2025Q3: 3,885 shares; 2025Q4: 3,885 shares; 2026Q1: 3,885 shares 3,885$1.37M0.08%0Timeline
CATCATERPILLAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,717 shares; 2024Q4: 1,717 shares; 2025Q1: 1,717 shares; 2025Q2: 1,717 shares; 2025Q3: 1,717 shares; 2025Q4: 1,717 shares; 2026Q1: 1,717 shares 1,717$1.22M0.07%0Timeline
GoogleGoogleQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,531 shares; 2024Q4: 3,411 shares; 2025Q1: 3,521 shares; 2025Q2: 3,620 shares; 2025Q3: 3,623 shares; 2025Q4: 3,623 shares; 2026Q1: 3,683 shares 3,683$1.06M0.07%+60
TRUPTRUPANION INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 41,460 shares; 2024Q4: 40,885 shares; 2025Q1: 42,320 shares; 2025Q2: 43,080 shares; 2025Q3: 40,980 shares; 2025Q4: 40,780 shares; 2026Q1: 40,695 shares 40,695$1.04M0.06%-85Timeline
GSGOLDMAN SACHS GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,230 shares; 2024Q4: 1,230 shares; 2025Q1: 1,230 shares; 2025Q2: 1,230 shares; 2025Q3: 1,230 shares; 2025Q4: 1,230 shares; 2026Q1: 1,230 shares 1,230$1.04M0.06%0Timeline
TSLATESLA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,478 shares; 2024Q4: 2,478 shares; 2025Q1: 2,528 shares; 2025Q2: 2,528 shares; 2025Q3: 2,450 shares; 2025Q4: 2,500 shares; 2026Q1: 2,500 shares 2,500$929K0.06%0Timeline
GENERAL ELEC COGENERAL ELEC COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,327 shares; 2024Q4: 3,327 shares; 2025Q1: 3,240 shares; 2025Q2: 3,240 shares; 2025Q3: 3,240 shares; 2025Q4: 3,240 shares; 2026Q1: 2,990 shares 2,990$848K0.05%-250
GEVGE VERNOVA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 988 shares; 2024Q4: 988 shares; 2025Q1: 988 shares; 2025Q2: 988 shares; 2025Q3: 988 shares; 2025Q4: 988 shares; 2026Q1: 901 shares 901$786K0.05%-87Timeline
GLWCORNING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 5,050 shares; 2024Q4: 5,050 shares; 2025Q1: 5,050 shares; 2025Q2: 5,050 shares; 2025Q3: 5,050 shares; 2025Q4: 5,050 shares; 2026Q1: 5,050 shares 5,050$687K0.04%0Timeline
RTXRTX CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,489 shares; 2024Q4: 3,489 shares; 2025Q1: 3,489 shares; 2025Q2: 3,489 shares; 2025Q3: 3,489 shares; 2025Q4: 3,489 shares; 2026Q1: 3,489 shares 3,489$673K0.04%0Timeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 965 shares; 2024Q4: 978 shares; 2025Q1: 965 shares; 2025Q2: 965 shares; 2025Q3: 965 shares; 2025Q4: 965 shares; 2026Q1: 965 shares 965$628K0.04%0Timeline
XTISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 12,450 shares; 2024Q4: 12,450 shares; 2025Q1: 8,800 shares; 2025Q2: 8,800 shares; 2025Q3: 8,800 shares; 2025Q4: 8,800 shares; 2026Q1: 8,800 shares 8,800$600K0.04%0Timeline
BACBANK OF AMER CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 99,081 shares; 2024Q4: 93,089 shares; 2025Q1: 90,913 shares; 2025Q2: 84,065 shares; 2025Q3: 80,651 shares; 2025Q4: 79,737 shares; 2026Q1: 12,032 shares 12,032$587K0.04%-67,705Timeline
BAMBROOKFIELD ASSET MANAGMT LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 52,536 shares; 2024Q4: 11,536 shares; 2025Q1: 11,586 shares; 2025Q2: 11,586 shares; 2025Q3: 11,586 shares; 2025Q4: 12,786 shares; 2026Q1: 12,954 shares 12,954$576K0.04%+168Timeline
FRFHFFAIRFAX FINANCIAL HLDGS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 133 shares; 2026Q1: 219 shares 219$372K0.02%+86Timeline
NVDANVIDIA CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,600 shares; 2025Q1: 2,117 shares; 2025Q2: 2,117 shares; 2025Q3: 2,147 shares; 2025Q4: 2,117 shares; 2026Q1: 2,117 shares 2,117$369K0.02%0Timeline
FASTFASTENAL COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,960 shares; 2024Q4: 3,960 shares; 2025Q1: 3,960 shares; 2025Q2: 7,920 shares; 2025Q3: 7,920 shares; 2025Q4: 7,920 shares; 2026Q1: 7,920 shares 7,920$367K0.02%0Timeline
FDXFEDEX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 187,056 shares; 2024Q4: 187,002 shares; 2025Q1: 200,622 shares; 2025Q2: 198,927 shares; 2025Q3: 200,188 shares; 2025Q4: 2,237 shares; 2026Q1: 993 shares 993$354K0.02%-1,244Timeline
WFCWELLS FARGO & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 4,913 shares; 2024Q4: 4,913 shares; 2025Q1: 4,913 shares; 2025Q2: 4,413 shares; 2025Q3: 4,413 shares; 2025Q4: 5,038 shares; 2026Q1: 4,413 shares 4,413$351K0.02%-625Timeline
UBERUBER TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,500 shares; 2024Q4: 3,500 shares; 2025Q1: 4,990 shares; 2025Q2: 4,990 shares; 2025Q3: 4,890 shares; 2025Q4: 4,860 shares; 2026Q1: 4,860 shares 4,860$350K0.02%0Timeline
COPCONOCOPHILLIPSQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 3,334 shares; 2024Q4: 3,334 shares; 2025Q1: 3,334 shares; 2025Q2: 3,334 shares; 2025Q3: 3,334 shares; 2025Q4: 2,534 shares; 2026Q1: 2,534 shares 2,534$334K0.02%0Timeline
UNHUNITEDHEALTH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 715 shares; 2025Q4: 719 shares; 2026Q1: 1,232 shares 1,232$333K0.02%+513Timeline
Biglari HoldingsBiglari HoldingsQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,340 shares; 2024Q4: 1,340 shares; 2025Q1: 1,340 shares; 2025Q2: 1,340 shares; 2025Q3: 1,340 shares; 2025Q4: 1,340 shares; 2026Q1: 967 shares 967$319K0.02%-373
BABOEING COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,245 shares; 2025Q1: 1,245 shares; 2025Q2: 1,245 shares; 2025Q3: 1,245 shares; 2025Q4: 1,245 shares; 2026Q1: 1,445 shares 1,445$288K0.02%+200Timeline
ITWILLINOIS TOOL WKS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,100 shares; 2024Q4: 1,100 shares; 2025Q1: 1,100 shares; 2025Q2: 1,100 shares; 2025Q3: 1,100 shares; 2025Q4: 1,100 shares; 2026Q1: 1,100 shares 1,100$286K0.02%0Timeline
SCHGSCHWAB STRATEGIC TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 2,450 shares; 2024Q4: 9,800 shares; 2025Q1: 9,800 shares; 2025Q2: 9,800 shares; 2025Q3: 9,800 shares; 2025Q4: 9,800 shares; 2026Q1: 9,800 shares 9,800$285K0.02%0Timeline
JPMJPMORGAN CHASE & COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 941 shares; 2025Q1: 952 shares; 2025Q2: 953 shares; 2025Q3: 954 shares; 2025Q4: 955 shares; 2026Q1: 956 shares 956$281K0.02%+1Timeline
CVXCHEVRON CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,510 shares; 2024Q4: 1,500 shares; 2025Q1: 1,350 shares; 2025Q2: not reported; 2025Q3: 1,350 shares; 2025Q4: 1,350 shares; 2026Q1: 1,350 shares 1,350$279K0.02%0Timeline
DGXQUEST DIAGNOSTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 1,435 shares; 2024Q4: 1,435 shares; 2025Q1: 1,300 shares; 2025Q2: 1,300 shares; 2025Q3: 1,300 shares; 2025Q4: 1,300 shares; 2026Q1: 1,300 shares 1,300$255K0.02%0Timeline
VZVERIZON COMMUNICATIONS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: 6,470 shares; 2024Q4: 5,787 shares; 2025Q1: 5,805 shares; 2025Q2: 5,822 shares; 2025Q3: 5,840 shares; 2025Q4: 5,860 shares; 2026Q1: 4,800 shares 4,800$241K0.01%-1,060Timeline
CFGCITIZENS FINL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 4,700 shares; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 3,800 shares; 2025Q4: 3,800 shares; 2026Q1: 3,800 shares 3,800$228K0.01%0Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
BRK-BBERKSHIRE HATHAWAY INC DEL COMcall3,785,700$1.81B+275,700

Sold out in Q1 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
METAMETA PLATFORMS INC336$222Kshares

How Q1 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001032814-26-000004 base2026-05-04acceptance time not in the bulk data set