CHECK CAPITAL MANAGEMENT INC/CA
CHECK CAPITAL MANAGEMENT INC/CA reported 53 positions worth $3.78B as of June 30, 2026 (13F filed August 5, 2026). Largest holding: BRK-B (53.2%).
| # | Symbol | Company | Type | Value ↓ | % Port. | Shares | 1Y | YTD |
|---|---|---|---|---|---|---|---|---|
| ▸ 1 | BRK-B | CALL | $2.01B | 53.20% | 4,017,400 | — | — | |
| ▸ 2 | BRK-B | SH | $560.0M | 14.82% | 1,119,075 | — | — | |
| ▸ 3 | 38259P706 | SH | $235.9M | 6.24% | 667,772 | — | — | |
| ▸ 4 | BN | SH | $187.8M | 4.97% | 4,409,171 | — | — | |
| ▸ 5 | MKL | SH | $154.7M | 4.09% | 79,209 | — | — | |
| ▸ 6 | AER | SH | $117.8M | 3.12% | 807,867 | — | — | |
| ▸ 7 | FCNCA | SH | $92.3M | 2.44% | 44,355 | — | — | |
| ▸ 8 | SIRI | SH | $86.5M | 2.29% | 2,927,799 | — | — | |
| ▸ 9 | LKQ | SH | $49.7M | 1.31% | 1,886,416 | — | — | |
| ▸ 10 | AMZN | SH | $49.1M | 1.30% | 206,057 | — | — |
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Frequently Asked Questions
What stocks does CHECK CAPITAL MANAGEMENT INC/CA hold as of Q2 2026?
CHECK CAPITAL MANAGEMENT INC/CA reported 53 positions worth $3.78B in its Q2 2026 13F filing. Largest positions: BRK-B (53.2%), BRK-B (14.8%), Alphabet (6.2%), BN (5.0%) and MKL (4.1%).
What did CHECK CAPITAL MANAGEMENT INC/CA buy in Q2 2026?
No previous quarter is available yet; the comparison appears with the next filing.
What did CHECK CAPITAL MANAGEMENT INC/CA sell in Q2 2026?
No previous quarter is available yet.
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.