Berkshire Hathaway shares owned by Traphagen Investment Advisors
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.A) shares owned by Traphagen Investment Advisors
from 13F filings
Historical chart of Traphagen Investment Advisors investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Traphagen Investment Advisors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $11M | 14 | 754200.00 |
| 2025-06-30 | $10M | 14 | 728800.00 |
| 2025-03-31 | $11M | 14 | 798441.57 |
| 2024-12-31 | $9.5M | 14 | 680920.00 |
| 2024-09-30 | $9.7M | 14 | 691180.00 |
| 2024-06-30 | $8.6M | 14 | 612241.00 |
| 2023-12-31 | $7.6M | 14 | 542625.00 |
| 2023-09-30 | $7.4M | 14 | 531477.00 |
| 2023-06-30 | $3.1M | 9.2k | 341.00 |
| 2023-03-31 | $2.9M | 9.4k | 308.77 |
| 2022-12-31 | $3.1M | 10k | 308.90 |
| 2022-09-30 | $2.7M | 10k | 267.02 |
| 2022-06-30 | $2.8M | 10k | 273.02 |
| 2022-03-31 | $3.2M | 9.1k | 352.91 |
| 2021-12-31 | $3.0M | 10k | 299.00 |
| 2021-09-30 | $336k | 400 | 839.05 |
| 2021-06-30 | $350k | 400 | 875.38 |
| 2021-03-31 | $305k | 404 | 754.31 |
| 2020-12-31 | $297k | 412 | 721.92 |
| 2020-09-30 | $232k | 412 | 563.80 |
| 2020-06-30 | $2.0M | 11k | 178.51 |
| 2020-03-31 | $2.0M | 11k | 182.83 |
| 2019-12-31 | $1.9M | 8.4k | 226.50 |
| 2019-09-30 | $1.8M | 8.9k | 208.02 |
| 2019-06-30 | $1.9M | 8.8k | 213.17 |
| 2019-03-31 | $1.8M | 8.8k | 200.89 |
More positions owned by Traphagen Investment Advisors
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