Berkshire Hathaway shares owned by Byrne Asset Management
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Byrne Asset Management
from 13F filings
Historical chart of Byrne Asset Management investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Byrne Asset Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $2.0M | 3.9k | 502.74 |
| 2025-06-30 | $1.9M | 3.9k | 485.77 |
| 2025-03-31 | $2.2M | 4.1k | 532.58 |
| 2024-12-31 | $1.9M | 4.2k | 453.28 |
| 2024-09-30 | $1.9M | 4.2k | 460.26 |
| 2024-06-30 | $1.7M | 4.3k | 407.95 |
| 2024-03-31 | $1.8M | 4.4k | 420.52 |
| 2023-12-31 | $1.5M | 4.3k | 356.95 |
| 2023-09-30 | $1.5M | 4.3k | 350.34 |
| 2023-06-30 | $1.5M | 4.3k | 340.93 |
| 2023-03-31 | $1.3M | 4.2k | 308.68 |
| 2022-12-31 | $1.3M | 4.1k | 308.90 |
| 2022-09-30 | $1.1M | 4.0k | 266.95 |
| 2022-06-30 | $1.1M | 4.0k | 273.05 |
| 2022-03-31 | $1.4M | 3.9k | 352.85 |
| 2021-12-31 | $1.2M | 3.9k | 299.01 |