Institutional Fund
Check Capital Management Inc/Ca
Costa Mesa, CACIK 10328145 filings on record
Portfolio Value
$1.62B
Q1 2026
Holdings
49
Reported positions
New Buys
0
Opened this quarter
QoQ Change
-3.0%
from $1.67B
Portfolio Value Trend
Reported 13F value by quarter
Portfolio value trend — upgrade to see history
UpgradeTop Allocations
Largest positions by weight
- Berkshire Hathaway Inc Del32.7%
- Google Inc12.2%
- Brookfield Corp10.9%
- Markel Group Inc9.1%
- Aercap Holdings NV6.9%
- First Ctzns Bancshares Inc D5.1%
- Other23.0%
Portfolio Holdings
49 positions · Q1 2026
| # | Security | Shares | Value | % Port. | Δ Shares | Activity |
|---|---|---|---|---|---|---|
| 1 | Berkshire Hathaway Inc Del | 1.11M | $531.14M | 32.7% | +5.9K | Added |
| 2 | Google Inc | 690.4K | $198.05M | 12.2% | −13.2K | Reduced |
| 3 | Brookfield Corp | 4.38M | $177.26M | 10.9% | −9.0K | Reduced |
| 4 | Markel Group Inc | 76.9K | $147.17M | 9.1% | −427 | Reduced |
| 5 | Aercap Holdings NV | 817.7K | $112.17M | 6.9% | −9.7K | Reduced |
| 6 | First Ctzns Bancshares Inc D | 44.1K | $83.05M | 5.1% | +1.3K | Added |
| 7 | Siriusxm Holdings Inc | 2.94M | $67.92M | 4.2% | +59.1K | Added |
| 8 | Lkq Corp | 1.92M | $56.31M | 3.5% | +358.6K | Added |
| 9 | Amazon Com Inc | 204.1K | $42.51M | 2.6% | +200.6K | Added |
| 10 | Disney Walt Co | 438.5K | $42.27M | 2.6% | +1.9K | Added |
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