Berkshire Hathaway shares owned by Tidemark
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Tidemark
from 13F filings
Historical chart of Tidemark investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Tidemark
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.2M | 2.4k | 502.63 |
| 2025-06-30 | $1.1M | 2.2k | 485.66 |
| 2025-03-31 | $1.0M | 1.9k | 532.44 |
| 2024-12-31 | $804k | 1.8k | 453.15 |
| 2024-09-30 | $806k | 1.8k | 460.26 |
| 2024-06-30 | $679k | 1.7k | 406.80 |
| 2024-03-31 | $668k | 1.6k | 420.52 |
| 2023-12-31 | $486k | 1.4k | 356.66 |