Berkshire Hathaway shares owned by Cabot Money Management
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Cabot Money Management
from 13F filings
Historical chart of Cabot Money Management investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Cabot Money Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $28M | 56k | 502.74 |
| 2025-06-30 | $27M | 56k | 485.77 |
| 2025-03-31 | $30M | 57k | 532.58 |
| 2024-12-31 | $27M | 58k | 453.28 |
| 2024-09-30 | $27M | 59k | 460.26 |
| 2024-06-30 | $24M | 60k | 406.80 |
| 2024-03-31 | $25M | 60k | 420.52 |
| 2023-12-31 | $22M | 61k | 356.66 |
| 2023-09-30 | $22M | 62k | 350.30 |
| 2023-06-30 | $21M | 61k | 341.00 |
| 2023-03-31 | $19M | 61k | 308.77 |
| 2022-12-31 | $19M | 62k | 308.90 |
| 2022-09-30 | $19M | 70k | 267.02 |
| 2022-06-30 | $19M | 70k | 273.02 |
| 2022-03-31 | $25M | 70k | 352.91 |
| 2021-12-31 | $21M | 70k | 298.99 |
| 2021-09-30 | $19M | 69k | 272.94 |
| 2021-06-30 | $19M | 68k | 277.92 |
| 2021-03-31 | $17M | 68k | 255.47 |
| 2020-12-31 | $14M | 62k | 231.88 |
| 2020-09-30 | $12M | 57k | 212.95 |
| 2020-06-30 | $9.9M | 56k | 178.51 |
| 2020-03-31 | $9.9M | 54k | 182.83 |
| 2019-12-31 | $12M | 54k | 226.49 |
| 2019-09-30 | $11M | 52k | 208.01 |
| 2019-06-30 | $11M | 52k | 213.17 |
| 2019-03-31 | $11M | 52k | 200.89 |
| 2018-12-31 | $10M | 51k | 204.18 |
| 2018-09-30 | $11M | 51k | 214.11 |
| 2018-06-30 | $9.9M | 53k | 186.64 |
| 2018-03-31 | $11M | 54k | 199.48 |
| 2017-12-31 | $11M | 53k | 198.21 |
| 2017-09-30 | $9.9M | 54k | 183.31 |
| 2017-06-30 | $9.2M | 55k | 169.38 |
| 2017-03-31 | $9.2M | 55k | 166.68 |
| 2016-12-31 | $9.1M | 56k | 162.97 |
| 2016-09-30 | $8.1M | 56k | 144.47 |
| 2016-06-30 | $8.0M | 55k | 144.78 |
| 2016-03-31 | $7.8M | 55k | 141.89 |
| 2015-12-31 | $7.3M | 55k | 132.05 |
| 2015-09-30 | $5.3M | 41k | 130.39 |
| 2015-06-30 | $5.5M | 40k | 136.11 |
| 2015-03-31 | $5.7M | 40k | 144.32 |
| 2014-09-30 | $5.3M | 38k | 138.15 |
| 2013-03-31 | $998k | 9.6k | 104.21 |
| 2012-12-31 | $896k | 10k | 89.71 |
| 2012-09-30 | $929k | 11k | 88.16 |
| 2012-06-30 | $2.0M | 24k | 83.32 |
| 2011-12-31 | $1.9M | 25k | 76.31 |
| 2011-09-30 | $1.9M | 26k | 71.04 |
| 2011-06-30 | $2.0M | 26k | 77.40 |
| 2011-03-31 | $2.1M | 25k | 83.62 |
| 2010-12-31 | $2.0M | 25k | 80.11 |