Location: Arlington, VA
CIK: 0000104889 · Show all filings
Period: Q4 2022 (← Previous) (Next →)
Filing Date: Feb 14, 2023
Total Value: $610M
| Ticker | Issuer | Shares | Value | % | Est. Cost | Unrealized | Class | CUSIP |
|---|---|---|---|---|---|---|---|---|
| BRK/A | BERKSHIRE HATHAWAY INC DEL | 422 | $198M | 32.4% | — | — | — | 084670108 |
| GOOG | ALPHABET INC | 1,693,140 | $150M | 24.6% | — | — | — | 02079K107 |
| BRK/B | BERKSHIRE HATHAWAY INC DEL | 482,945 | $149M | 24.5% | — | — | — | 084670702 |
| MKL | MARKEL CORP | 55,430 | $73.03M | 12.0% | — | — | — | 570535104 |
| PUBM | PUBMATIC INC | 1,626,811 | $20.84M | 3.4% | — | — | — | 74467Q103 |
| LUMN | LUMEN TECHNOLOGIES INC | 3,609,701 | $18.84M | 3.1% | — | — | — | 550241103 |