Berkshire Hathaway shares owned by Bryn Mawr Trust
Quarter-by-quarter ownership of Berkshire Hathaway (BRK.B) shares owned by Bryn Mawr Trust
from 13F filings
Historical chart of Bryn Mawr Trust investment in Berkshire Hathaway
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Quarterly reported holdings in Berkshire Hathaway by Bryn Mawr Trust
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $42M | 84k | 502.74 |
| 2025-06-30 | $38M | 77k | 485.77 |
| 2025-03-31 | $43M | 81k | 532.58 |
| 2024-12-31 | $41M | 91k | 453.28 |
| 2024-09-30 | $41M | 89k | 460.26 |
| 2024-06-30 | $9.9M | 25k | 406.80 |
| 2024-03-31 | $11M | 25k | 420.52 |
| 2023-09-30 | $9.2M | 26k | 350.30 |
| 2023-06-30 | $9.5M | 28k | 341.02 |
| 2023-03-31 | $8.6M | 28k | 308.77 |
| 2022-12-31 | $8.6M | 28k | 308.88 |
| 2022-09-30 | $7.7M | 29k | 267.00 |
| 2022-06-30 | $7.9M | 29k | 273.02 |
| 2022-03-31 | $10M | 29k | 352.92 |
| 2021-12-31 | $9.7M | 33k | 299.01 |
| 2021-09-30 | $10M | 37k | 272.94 |
| 2021-06-30 | $9.9M | 36k | 277.94 |
| 2021-03-31 | $9.0M | 35k | 255.45 |
| 2020-12-31 | $8.4M | 36k | 231.88 |
| 2020-09-30 | $8.1M | 38k | 212.95 |
| 2020-06-30 | $6.1M | 34k | 178.50 |
| 2020-03-31 | $6.4M | 35k | 182.82 |
| 2019-12-31 | $8.0M | 35k | 226.51 |
| 2019-09-30 | $7.3M | 35k | 208.03 |
| 2019-06-30 | $7.5M | 35k | 213.19 |
| 2019-03-31 | $7.2M | 36k | 200.87 |
| 2018-12-31 | $7.2M | 35k | 204.16 |
| 2018-09-30 | $7.5M | 35k | 214.12 |
| 2018-06-30 | $6.7M | 36k | 186.66 |
| 2018-03-31 | $7.2M | 36k | 199.50 |
| 2017-12-31 | $7.2M | 37k | 198.22 |
| 2017-09-30 | $6.6M | 36k | 183.33 |
| 2017-06-30 | $5.6M | 33k | 169.37 |
| 2017-03-31 | $5.4M | 33k | 166.70 |
| 2016-12-31 | $5.8M | 36k | 162.99 |
| 2016-09-30 | $5.0M | 35k | 144.49 |
| 2016-06-30 | $5.0M | 35k | 144.80 |
| 2016-03-31 | $4.9M | 35k | 141.88 |
| 2015-12-31 | $4.8M | 36k | 132.04 |
| 2015-09-30 | $4.7M | 36k | 130.39 |
| 2015-06-30 | $4.4M | 32k | 136.09 |
| 2015-03-31 | $4.6M | 32k | 144.32 |
| 2014-12-31 | $4.8M | 32k | 150.15 |
| 2014-09-30 | $4.5M | 33k | 137.99 |
| 2014-06-30 | $4.3M | 34k | 126.53 |
| 2014-03-31 | $4.4M | 35k | 125.03 |
| 2013-12-31 | $4.2M | 36k | 118.55 |
| 2013-09-30 | $4.0M | 35k | 113.51 |
| 2013-06-30 | $3.4M | 31k | 111.91 |
| 2013-03-31 | $3.3M | 32k | 104.21 |
| 2011-03-31 | $678k | 8.1k | 83.66 |
| 2010-12-31 | $684k | 8.6k | 80.00 |