Berkshire Hathaway shares owned by Baldwin Brothers
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Baldwin Brothers
from 13F filings
Historical chart of Baldwin Brothers investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Baldwin Brothers
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $8.9M | 18k | 502.74 |
| 2025-06-30 | $8.7M | 18k | 485.77 |
| 2025-03-31 | $9.5M | 18k | 532.58 |
| 2024-09-30 | $8.3M | 18k | 460.26 |
| 2024-06-30 | $6.6M | 16k | 406.80 |
| 2024-03-31 | $6.9M | 16k | 420.52 |
| 2023-12-31 | $5.9M | 16k | 356.66 |
| 2023-09-30 | $6.0M | 17k | 350.30 |
| 2023-06-30 | $5.8M | 17k | 341.00 |
| 2023-03-31 | $5.4M | 18k | 308.77 |
| 2022-12-31 | $5.4M | 18k | 308.90 |
| 2022-09-30 | $2.1M | 7.9k | 267.01 |
| 2022-06-30 | $2.2M | 8.0k | 273.23 |
| 2022-03-31 | $2.9M | 8.2k | 352.76 |
| 2021-12-31 | $2.2M | 7.4k | 298.77 |
| 2021-09-30 | $2.0M | 7.4k | 272.66 |
| 2021-06-30 | $2.1M | 7.4k | 278.03 |
| 2021-03-31 | $1.9M | 7.6k | 255.76 |
| 2020-12-31 | $1.8M | 7.6k | 231.95 |
| 2020-09-30 | $1.7M | 7.8k | 212.83 |
| 2020-06-30 | $1.3M | 7.5k | 178.57 |
| 2020-03-31 | $1.4M | 7.9k | 182.94 |
| 2019-12-31 | $11M | 48k | 228.57 |
| 2019-09-30 | $14M | 66k | 207.73 |
| 2019-06-30 | $17M | 80k | 212.83 |
| 2019-03-31 | $17M | 83k | 201.17 |
| 2018-12-31 | $18M | 89k | 204.08 |
| 2018-09-30 | $19M | 89k | 214.29 |
| 2018-06-30 | $16M | 87k | 186.65 |
| 2018-03-31 | $18M | 88k | 199.48 |
| 2017-12-31 | $19M | 95k | 198.22 |
| 2017-09-30 | $18M | 97k | 183.32 |
| 2017-06-30 | $17M | 100k | 169.37 |
| 2017-03-31 | $17M | 99k | 166.68 |
| 2016-12-31 | $18M | 108k | 162.98 |
| 2016-09-30 | $16M | 110k | 144.47 |
| 2016-06-30 | $16M | 109k | 144.88 |
| 2016-03-31 | $16M | 111k | 141.88 |
| 2015-12-31 | $13M | 101k | 132.04 |
| 2015-09-30 | $14M | 104k | 130.40 |
| 2015-06-30 | $14M | 104k | 136.11 |
| 2015-03-31 | $15M | 103k | 144.32 |
| 2014-12-31 | $15M | 102k | 150.15 |
| 2014-09-30 | $14M | 102k | 138.14 |
| 2014-06-30 | $13M | 100k | 126.56 |
| 2014-03-31 | $12M | 99k | 124.97 |
| 2013-12-31 | $9.2M | 77k | 118.55 |
| 2013-09-30 | $9.3M | 82k | 113.51 |
| 2013-06-30 | $9.3M | 83k | 111.92 |
| 2012-12-31 | $8.2M | 92k | 89.70 |
| 2012-09-30 | $8.0M | 91k | 88.20 |
| 2012-06-30 | $7.6M | 92k | 83.33 |
| 2012-03-31 | $7.5M | 93k | 81.15 |
| 2011-12-31 | $7.2M | 94k | 76.30 |
| 2011-09-30 | $8.3M | 117k | 71.04 |
| 2011-06-30 | $9.0M | 117k | 77.39 |
| 2011-03-31 | $7.2M | 86k | 83.63 |
| 2010-12-31 | $2.1M | 27k | 80.12 |