Berkshire Hathaway shares owned by Woodstock Corp
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Woodstock Corp
from 13F filings
Historical chart of Woodstock Corp investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Woodstock Corp
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $10M | 21k | 502.74 |
| 2025-06-30 | $10M | 21k | 485.77 |
| 2025-03-31 | $11M | 21k | 532.58 |
| 2024-12-31 | $9.2M | 20k | 453.28 |
| 2024-09-30 | $9.1M | 20k | 460.26 |
| 2024-06-30 | $7.9M | 19k | 406.80 |
| 2024-03-31 | $8.0M | 19k | 420.52 |
| 2023-12-31 | $6.9M | 19k | 356.66 |
| 2023-09-30 | $6.7M | 19k | 350.30 |
| 2023-06-30 | $6.5M | 19k | 341.00 |
| 2023-03-31 | $5.6M | 18k | 308.77 |
| 2022-12-31 | $5.4M | 18k | 308.90 |
| 2022-09-30 | $4.9M | 18k | 267.03 |
| 2022-06-30 | $4.5M | 16k | 273.02 |
| 2022-03-31 | $5.7M | 16k | 352.92 |
| 2021-12-31 | $4.7M | 16k | 299.03 |
| 2021-09-30 | $4.2M | 16k | 272.94 |
| 2021-06-30 | $4.3M | 15k | 277.93 |
| 2021-03-31 | $3.9M | 15k | 255.49 |
| 2020-12-31 | $3.4M | 15k | 231.85 |
| 2020-09-30 | $2.6M | 12k | 212.92 |
| 2020-06-30 | $2.3M | 13k | 178.55 |
| 2020-03-31 | $2.2M | 12k | 182.84 |
| 2019-12-31 | $2.5M | 11k | 226.48 |
| 2019-09-30 | $2.1M | 10k | 208.04 |
| 2019-06-30 | $2.2M | 10k | 213.15 |
| 2019-03-31 | $2.1M | 11k | 200.89 |
| 2018-12-31 | $2.2M | 11k | 204.14 |
| 2018-09-30 | $2.3M | 11k | 214.09 |
| 2018-06-30 | $2.0M | 11k | 186.62 |
| 2018-03-31 | $2.1M | 10k | 199.44 |
| 2017-12-31 | $1.9M | 9.4k | 198.22 |
| 2017-09-30 | $1.6M | 8.8k | 183.30 |
| 2017-06-30 | $1.5M | 8.6k | 169.34 |
| 2017-03-31 | $1.4M | 8.7k | 166.67 |
| 2016-12-31 | $1.3M | 7.8k | 162.93 |
| 2016-09-30 | $1.1M | 7.5k | 144.49 |
| 2016-06-30 | $1.1M | 7.5k | 144.84 |
| 2016-03-31 | $1.0M | 7.1k | 141.85 |
| 2015-12-31 | $948k | 7.2k | 132.09 |
| 2015-09-30 | $872k | 6.7k | 130.34 |
| 2015-06-30 | $1.8M | 13k | 136.13 |
| 2015-03-31 | $2.2M | 16k | 144.31 |
| 2014-12-31 | $1.9M | 12k | 150.18 |
| 2014-09-30 | $1.7M | 12k | 138.13 |
| 2014-06-30 | $1.6M | 12k | 126.58 |
| 2014-03-31 | $1.6M | 13k | 125.00 |
| 2013-12-31 | $1.5M | 13k | 118.53 |
| 2013-09-30 | $1.4M | 13k | 113.48 |
| 2013-06-30 | $1.4M | 13k | 111.90 |
| 2013-03-31 | $1.3M | 13k | 104.17 |
| 2012-12-31 | $1.1M | 13k | 89.73 |
| 2012-09-30 | $1.1M | 13k | 88.21 |
| 2012-06-30 | $1.0M | 13k | 83.36 |
| 2012-03-31 | $1.0M | 12k | 81.15 |
| 2011-12-31 | $948k | 12k | 76.32 |
| 2011-09-30 | $882k | 12k | 71.00 |
| 2011-06-30 | $961k | 12k | 77.36 |
| 2011-03-31 | $1.0M | 12k | 83.64 |