White Mountains Insurance Gp shares owned by Roundview Capital
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Roundview Capital
from 13F filings
Historical chart of Roundview Capital investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Roundview Capital
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-09-30 | $624k | 373 | 1671.90 |
| 2025-06-30 | $674k | 375 | 1796.13 |
| 2025-03-31 | $722k | 375 | 1926.24 |
| 2024-12-31 | $730k | 375 | 1945.50 |
| 2024-09-30 | $636k | 375 | 1696.58 |
| 2024-06-30 | $682k | 375 | 1817.86 |
| 2024-03-31 | $673k | 375 | 1794.70 |
| 2023-12-31 | $595k | 395 | 1505.33 |
| 2023-09-30 | $598k | 400 | 1496.01 |
| 2023-06-30 | $556k | 400 | 1389.20 |
| 2023-03-31 | $551k | 400 | 1377.78 |
| 2022-12-31 | $566k | 400 | 1414.63 |
| 2022-09-30 | $521k | 400 | 1302.50 |
| 2022-06-30 | $499k | 400 | 1247.50 |
| 2022-03-31 | $455k | 400 | 1137.50 |
| 2021-12-31 | $431k | 425 | 1014.12 |
| 2021-09-30 | $455k | 425 | 1070.59 |
| 2021-06-30 | $495k | 431 | 1148.49 |
| 2021-03-31 | $503k | 451 | 1115.30 |
| 2020-12-31 | $451k | 451 | 1000.00 |
| 2020-09-30 | $351k | 451 | 778.27 |
| 2020-06-30 | $402k | 453 | 887.42 |
| 2020-03-31 | $381k | 419 | 909.31 |
| 2019-12-31 | $456k | 409 | 1114.91 |
| 2019-09-30 | $420k | 389 | 1079.69 |
| 2019-06-30 | $410k | 401 | 1022.44 |
| 2019-03-31 | $369k | 399 | 924.81 |
| 2018-12-31 | $335k | 391 | 856.78 |
| 2018-09-30 | $364k | 389 | 935.73 |
| 2018-06-30 | $335k | 369 | 907.86 |
| 2018-03-31 | $304k | 369 | 823.85 |
| 2017-12-31 | $314k | 369 | 850.95 |
| 2017-09-30 | $282k | 324 | 870.37 |
| 2017-06-30 | $282k | 324 | 870.37 |
| 2017-03-31 | $285k | 324 | 879.63 |
| 2016-12-31 | $273k | 327 | 834.86 |
| 2016-09-30 | $280k | 337 | 830.86 |
| 2016-06-30 | $242k | 287 | 843.21 |
| 2016-03-31 | $230k | 287 | 801.39 |
| 2015-12-31 | $209k | 287 | 728.22 |
| 2015-09-30 | $215k | 287 | 749.13 |
| 2015-06-30 | $208k | 317 | 656.15 |
| 2015-03-31 | $217k | 317 | 684.54 |
| 2011-03-31 | $3.5M | 9.5k | 364.21 |
| 2010-12-31 | $1.2M | 3.6k | 335.55 |