Berkshire Hathaway shares owned by Family Office Research
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Family Office Research
from 13F filings
Historical chart of Family Office Research investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Family Office Research
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $1.1M | 2.2k | 502.91 |
| 2025-03-31 | $966k | 1.8k | 532.58 |
| 2024-12-31 | $767k | 1.7k | 453.28 |