Berkshire Hathaway shares owned by Sontag Advisory
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.A) shares owned by Sontag Advisory
from 13F filings
Historical chart of Sontag Advisory investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Sontag Advisory
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.7M | 12 | 722775.00 |
| 2025-06-30 | $8.4M | 12 | 698433.33 |
| 2025-03-31 | $10M | 13 | 767732.31 |
| 2020-06-30 | $267k | 1 | 267000.00 |
| 2020-03-31 | $272k | 1 | 272000.00 |
| 2019-12-31 | $340k | 1 | 340000.00 |
| 2019-09-30 | $312k | 1 | 312000.00 |
| 2019-06-30 | $318k | 1 | 318000.00 |
| 2019-03-31 | $301k | 1 | 301000.00 |
| 2018-12-31 | $306k | 1 | 306000.00 |