CHECK CAPITAL MANAGEMENT INC/CA - Stock Holdings in 13F Filings (SEC)

Updated on March 15, 2026.

Based on 13F Filings filed with the SEC on February 6, 2026, for the 2025 Q4 period, CHECK CAPITAL MANAGEMENT INC/CA held in its portfolio 50 assets valued at $3,436,894,329 (i.e. $3.44B).

The most valuable assets in the portfolio included: Berkshire Hathaway ($2.32B), Alphabet ($220.79M), and Brookfield Corp. ($201.41M).

The chart below shows the top 10 valuable assets, and the table below shows the top 50 valuable assets.

You can see similar for other investment managers.

Related Topics: SEC Topic List.
Data Source: SEC.
Top Valuable Stocks in CHECK CAPITAL MANAGEMENT INC/CA Portfolio
Berkshire Hathaway
Alphabet
Brookfield Corp.
Markel
AerCap Holdings
First Citizens
Sirius XM
Disney (Walt)
LKQ Corp
Hershey Foods
CHECK CAPITAL MANAGEMENT INC/CA - Stock Holdings in 13F Filings (SEC)
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Name of Issuer No. of Shares Value ($) Class
Berkshire Hathaway 4612508 2318477032 COM
Alphabet 703613 220793681 COM
Brookfield Corp. 4388968 201409746 COM
Markel 77313 166196252 COM
AerCap Holdings 827362 118941511 COM
First Citizens 42788 91831033 COM
Sirius XM 2883500 57655582 COM
Disney (Walt) 436641 49676694 COM
LKQ Corp 1558481 47066126 COM
Hershey Foods 190689 34701626 COM
Jefferies 452487 28040649 COM
Cimpress 406606 27075894 COM
Berkshire Hathaway 'A' 29 21889200 COM
Wayfair 167192 16787716 COM
Apple 25395 6903891 COM
Bank of America 79737 4385546 COM
Biglari Cl A 2200 3828110 COM
Microsoft 6126 2962701 COM
Trupanion Inc. 40780 1523949 COM
Amgen 3885 1271599 COM
Alphabet Class A 3623 1134085 COM
Tesla Motors 2500 1124300 COM
Goldman Sachs 1230 1081170 COM
General Electric 3240 998017 COM
Caterpillar Tractor 1717 983618 COM
Amazon Com 3481 803522 COM
Brookfield Asset Management 12786 669859 COM
SPDR S&P 500 965 658053 ETF
FedEx 2237 646128 COM
GE Vernova 988 645727 COM
Raytheon Technologies 3489 639883 COM
IShares Exponential Technologi 8800 613712 ETF
Wells Fargo 5038 469542 COM
Biglari Holdings 1340 445456 COM
Corning 5050 442178 COM
Uber 4860 397111 COM
Nvidia 2117 394820 COM
Schwab US Large Cap Growth 9800 319676 COM
Fastenal 7920 317830 COM
JPMorgan Chase 955 307722 COM
Illinois Tool Works 1100 270930 COM
Boeing Co 1245 270314 COM
Fairfax Finl Hldgs 133 253812 COM
Verizon 5860 238678 COM
UnitedHealth 719 237349 COM
Conocophillips 2534 237208 COM
Quest Diagnostics 1300 225590 COM
Citizens Financial Group 3800 221958 COM
Meta Platforms Inc. 336 221790 COM
Chevron 1350 205753 COM