Filed: 2/6/2026ACC: 0001032814-26-000001
📋 What this filing means
CHECK CAPITAL MANAGEMENT INC/CA filed this quarterly 13F‑HR report disclosing 50 equity positions with a total reported market value of $3.44B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
50
Positions
$3.44B
Total AUM (reported)
17.01M
Total Shares
Allocation by class
COM$3.44B100.0%
ETF$1.27M0.0%
Portfolio Concentration
Top 3$2.74B79.7%
4–10$566.07M16.5%
11–25$119.99M3.5%
Rest$10.15M0.3%
Top 3 weight
79.7%
Top 10 weight
96.2%
Voting Authority Distribution
Total shares with voting rights: 17.01M
Sole
Full voting authority
17.01M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole50
Shared0
Other0
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings50
Rows:
Berkshire Hathaway
SOLEShares4.61M
TypeSH
Market value$2.32B
67.46%
Sole
4.61M
Shared
0.00
None
0.00
Alphabet
SOLEShares703.61K
TypeSH
Market value$220.79M
6.42%
Sole
703.61K
Shared
0.00
None
0.00
Brookfield Corp.
SOLEShares4.39M
TypeSH
Market value$201.41M
5.86%
Sole
4.39M
Shared
0.00
None
0.00
Markel
SOLEShares77.31K
TypeSH
Market value$166.20M
4.84%
Sole
77.31K
Shared
0.00
None
0.00
AerCap Holdings
SOLEShares827.36K
TypeSH
Market value$118.94M
3.46%
Sole
827.36K
Shared
0.00
None
0.00
First Citizens
SOLEShares42.79K
TypeSH
Market value$91.83M
2.67%
Sole
42.79K
Shared
0.00
None
0.00
Sirius XM
SOLEShares2.88M
TypeSH
Market value$57.66M
1.68%
Sole
2.88M
Shared
0.00
None
0.00
Disney (Walt)
SOLEShares436.64K
TypeSH
Market value$49.68M
1.45%
Sole
436.64K
Shared
0.00
None
0.00
LKQ Corp
SOLEShares1.56M
TypeSH
Market value$47.07M
1.37%
Sole
1.56M
Shared
0.00
None
0.00
Hershey Foods
SOLEShares190.69K
TypeSH
Market value$34.70M
1.01%
Sole
190.69K
Shared
0.00
None
0.00
Jefferies
SOLEShares452.49K
TypeSH
Market value$28.04M
0.82%
Sole
452.49K
Shared
0.00
None
0.00
Cimpress
SOLEShares406.61K
TypeSH
Market value$27.08M
0.79%
Sole
406.61K
Shared
0.00
None
0.00
Berkshire Hathaway 'A'
SOLEShares29.00
TypeSH
Market value$21.89M
0.64%
Sole
29.00
Shared
0.00
None
0.00
Wayfair
SOLEShares167.19K
TypeSH
Market value$16.79M
0.49%
Sole
167.19K
Shared
0.00
None
0.00
Apple
SOLEShares25.39K
TypeSH
Market value$6.90M
0.20%
Sole
25.39K
Shared
0.00
None
0.00
Bank of America
SOLEShares79.74K
TypeSH
Market value$4.39M
0.13%
Sole
79.74K
Shared
0.00
None
0.00
Biglari Cl A
SOLEShares2.20K
TypeSH
Market value$3.83M
0.11%
Sole
2.20K
Shared
0.00
None
0.00
Microsoft
SOLEShares6.13K
TypeSH
Market value$2.96M
0.09%
Sole
6.13K
Shared
0.00
None
0.00
Trupanion Inc.
SOLEShares40.78K
TypeSH
Market value$1.52M
0.04%
Sole
40.78K
Shared
0.00
None
0.00
Amgen
SOLEShares3.88K
TypeSH
Market value$1.27M
0.04%
Sole
3.88K
Shared
0.00
None
0.00
Alphabet Class A
SOLEShares3.62K
TypeSH
Market value$1.13M
0.03%
Sole
3.62K
Shared
0.00
None
0.00
Tesla Motors
SOLEShares2.50K
TypeSH
Market value$1.12M
0.03%
Sole
2.50K
Shared
0.00
None
0.00
Goldman Sachs
SOLEShares1.23K
TypeSH
Market value$1.08M
0.03%
Sole
1.23K
Shared
0.00
None
0.00
General Electric
SOLEShares3.24K
TypeSH
Market value$998.0K
0.03%
Sole
3.24K
Shared
0.00
None
0.00
Caterpillar Tractor
SOLEShares1.72K
TypeSH
Market value$983.6K
0.03%
Sole
1.72K
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
Berkshire HathawaySOLE | COM | 4.61M | SH | $2.32B 67.46% | 4.61M | 0.00 | 0.00 |
AlphabetSOLE | COM | 703.61K | SH | $220.79M 6.42% | 703.61K | 0.00 | 0.00 |
Brookfield Corp.SOLE | COM | 4.39M | SH | $201.41M 5.86% | 4.39M | 0.00 | 0.00 |
MarkelSOLE | COM | 77.31K | SH | $166.20M 4.84% | 77.31K | 0.00 | 0.00 |
AerCap HoldingsSOLE | COM | 827.36K | SH | $118.94M 3.46% | 827.36K | 0.00 | 0.00 |
First CitizensSOLE | COM | 42.79K | SH | $91.83M 2.67% | 42.79K | 0.00 | 0.00 |
Sirius XMSOLE | COM | 2.88M | SH | $57.66M 1.68% | 2.88M | 0.00 | 0.00 |
Disney (Walt)SOLE | COM | 436.64K | SH | $49.68M 1.45% | 436.64K | 0.00 | 0.00 |
LKQ CorpSOLE | COM | 1.56M | SH | $47.07M 1.37% | 1.56M | 0.00 | 0.00 |
Hershey FoodsSOLE | COM | 190.69K | SH | $34.70M 1.01% | 190.69K | 0.00 | 0.00 |
JefferiesSOLE | COM | 452.49K | SH | $28.04M 0.82% | 452.49K | 0.00 | 0.00 |
CimpressSOLE | COM | 406.61K | SH | $27.08M 0.79% | 406.61K | 0.00 | 0.00 |
Berkshire Hathaway 'A'SOLE | COM | 29.00 | SH | $21.89M 0.64% | 29.00 | 0.00 | 0.00 |
WayfairSOLE | COM | 167.19K | SH | $16.79M 0.49% | 167.19K | 0.00 | 0.00 |
AppleSOLE | COM | 25.39K | SH | $6.90M 0.20% | 25.39K | 0.00 | 0.00 |
Bank of AmericaSOLE | COM | 79.74K | SH | $4.39M 0.13% | 79.74K | 0.00 | 0.00 |
Biglari Cl ASOLE | COM | 2.20K | SH | $3.83M 0.11% | 2.20K | 0.00 | 0.00 |
MicrosoftSOLE | COM | 6.13K | SH | $2.96M 0.09% | 6.13K | 0.00 | 0.00 |
Trupanion Inc.SOLE | COM | 40.78K | SH | $1.52M 0.04% | 40.78K | 0.00 | 0.00 |
AmgenSOLE | COM | 3.88K | SH | $1.27M 0.04% | 3.88K | 0.00 | 0.00 |
Alphabet Class ASOLE | COM | 3.62K | SH | $1.13M 0.03% | 3.62K | 0.00 | 0.00 |
Tesla MotorsSOLE | COM | 2.50K | SH | $1.12M 0.03% | 2.50K | 0.00 | 0.00 |
Goldman SachsSOLE | COM | 1.23K | SH | $1.08M 0.03% | 1.23K | 0.00 | 0.00 |
General ElectricSOLE | COM | 3.24K | SH | $998.0K 0.03% | 3.24K | 0.00 | 0.00 |
Caterpillar TractorSOLE | COM | 1.72K | SH | $983.6K 0.03% | 1.72K | 0.00 | 0.00 |
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