Berkshire Hathaway shares owned by Louisbourg Investments
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.A) shares owned by Louisbourg Investments
from 13F filings
Historical chart of Louisbourg Investments investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Louisbourg Investments
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $6.0M | 8 | 754200.00 |
| 2025-06-30 | $5.8M | 8 | 728800.00 |
| 2025-03-31 | $6.4M | 8 | 798441.63 |
| 2024-12-31 | $5.4M | 8 | 680920.00 |
| 2024-09-30 | $5.5M | 8 | 691180.00 |
| 2024-06-30 | $4.9M | 8 | 612241.00 |
| 2024-03-31 | $5.7M | 9 | 634440.00 |
| 2023-12-31 | $4.9M | 9 | 542625.00 |