Berkshire Hathaway shares owned by Granite Harbor Advisors
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Granite Harbor Advisors
from 13F filings
Historical chart of Granite Harbor Advisors investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Granite Harbor Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.4M | 4.7k | 502.74 |
| 2025-06-30 | $2.2M | 4.4k | 485.77 |
| 2025-03-31 | $2.3M | 4.2k | 532.58 |
| 2024-12-31 | $1.8M | 3.9k | 453.28 |
| 2024-09-30 | $1.8M | 3.8k | 460.26 |
| 2024-06-30 | $1.3M | 3.2k | 406.80 |
| 2024-03-31 | $1.3M | 3.1k | 420.52 |
| 2023-12-31 | $1.1M | 3.1k | 356.66 |
| 2023-09-30 | $1.1M | 3.0k | 350.30 |
| 2023-06-30 | $998k | 2.9k | 341.00 |
| 2023-03-31 | $879k | 2.8k | 308.77 |
| 2022-12-31 | $783k | 2.5k | 308.90 |