Berkshire Hathaway shares owned by M3 Advisory Group
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by M3 Advisory Group
from 13F filings
Historical chart of M3 Advisory Group investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by M3 Advisory Group
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $646k | 1.3k | 502.79 |
| 2025-06-30 | $547k | 1.1k | 485.83 |
| 2025-03-31 | $636k | 1.2k | 532.70 |
| 2024-12-31 | $634k | 1.4k | 453.36 |
| 2024-09-30 | $633k | 1.4k | 460.29 |
| 2024-06-30 | $545k | 1.3k | 406.79 |
| 2024-03-31 | $515k | 1.2k | 420.52 |
| 2023-12-31 | $309k | 865 | 356.66 |