Berkshire Hathaway shares owned by Hanna Zanoni
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Hanna Zanoni
from 13F filings
Historical chart of Hanna Zanoni investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Hanna Zanoni
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $2.1M | 4.1k | 502.65 |
| 2025-09-30 | $2.1M | 4.1k | 502.74 |
| 2025-06-30 | $2.0M | 4.1k | 485.77 |
| 2025-03-31 | $2.2M | 4.1k | 532.58 |
| 2024-12-31 | $1.9M | 4.1k | 453.28 |
| 2024-09-30 | $1.9M | 4.1k | 460.26 |
| 2024-06-30 | $1.7M | 4.1k | 406.80 |
| 2024-03-31 | $1.7M | 4.1k | 420.52 |
| 2023-09-30 | $1.2M | 3.3k | 350.30 |
| 2023-06-30 | $1.1M | 3.1k | 341.00 |
| 2023-03-31 | $697k | 2.3k | 308.77 |
| 2022-12-31 | $697k | 2.3k | 308.82 |
| 2022-09-30 | $956k | 3.6k | 266.89 |
| 2022-06-30 | $1.3M | 4.8k | 272.97 |
| 2022-03-31 | $2.7M | 7.7k | 352.95 |
| 2021-12-31 | $3.1M | 10k | 298.97 |
| 2021-09-30 | $3.2M | 12k | 272.90 |
| 2021-06-30 | $3.5M | 13k | 277.94 |
| 2021-03-31 | $3.8M | 15k | 255.50 |
| 2020-12-31 | $4.0M | 17k | 231.87 |
| 2020-09-30 | $3.7M | 17k | 212.93 |
| 2020-06-30 | $3.1M | 17k | 178.51 |
| 2020-03-31 | $3.2M | 17k | 182.82 |
| 2019-12-31 | $2.8M | 12k | 226.51 |
| 2019-09-30 | $2.1M | 9.9k | 208.07 |
| 2019-06-30 | $2.1M | 9.9k | 213.20 |
| 2019-03-31 | $2.3M | 11k | 200.89 |
| 2018-12-31 | $3.4M | 16k | 204.19 |
| 2018-09-30 | $4.5M | 21k | 214.11 |
| 2018-06-30 | $4.7M | 25k | 186.63 |
| 2018-03-31 | $5.0M | 25k | 199.49 |
| 2017-12-31 | $5.4M | 27k | 198.23 |
| 2017-09-30 | $7.1M | 39k | 183.32 |
| 2017-06-30 | $6.8M | 40k | 169.37 |
| 2017-03-31 | $7.2M | 43k | 166.68 |
| 2016-12-31 | $6.9M | 43k | 162.98 |
| 2016-09-30 | $6.2M | 43k | 144.47 |
| 2016-06-30 | $8.2M | 57k | 144.79 |
| 2016-03-31 | $10M | 72k | 141.87 |
| 2015-12-31 | $6.8M | 52k | 132.03 |
| 2015-09-30 | $7.1M | 55k | 130.40 |
| 2015-06-30 | $7.2M | 53k | 136.10 |
| 2015-03-31 | $9.3M | 64k | 144.32 |
| 2014-12-31 | $8.8M | 59k | 150.15 |
| 2014-09-30 | $9.6M | 70k | 138.15 |
| 2014-06-30 | $10M | 81k | 126.56 |
| 2014-03-31 | $11M | 86k | 124.97 |
| 2013-12-31 | $11M | 93k | 118.56 |
| 2013-06-30 | $1.0M | 93k | 11.19 |