White Mountains Insurance Gp shares owned by Zurcher Kantonalbank
Quarter-by-quarter ownership of White Mountains Insurance Gp (WTM) shares owned by Zurcher Kantonalbank
from 13F filings
Historical chart of Zurcher Kantonalbank investment in White Mountains Insurance Gp
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Quarterly reported holdings in White Mountains Insurance Gp by Zurcher Kantonalbank
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2025-12-31 | $1.9M | 913 | 2078.03 |
| 2025-09-30 | $423k | 253 | 1671.52 |
| 2025-06-30 | $454k | 253 | 1795.72 |
| 2025-03-31 | $487k | 253 | 1925.81 |
| 2024-12-31 | $492k | 253 | 1945.06 |
| 2024-09-30 | $429k | 253 | 1696.20 |
| 2024-06-30 | $460k | 253 | 1817.45 |
| 2024-03-31 | $454k | 253 | 1794.30 |
| 2023-12-31 | $381k | 253 | 1505.01 |
| 2023-09-30 | $378k | 253 | 1495.69 |
| 2023-06-30 | $351k | 253 | 1388.91 |
| 2023-03-31 | $349k | 253 | 1377.49 |
| 2022-12-31 | $358k | 253 | 1414.33 |
| 2022-09-30 | $330k | 253 | 1304.35 |
| 2022-06-30 | $315k | 253 | 1245.06 |
| 2022-03-31 | $287k | 253 | 1134.39 |
| 2021-12-31 | $257k | 253 | 1015.81 |
| 2021-09-30 | $206k | 193 | 1067.36 |
| 2021-06-30 | $222k | 193 | 1150.26 |
| 2021-03-31 | $215k | 193 | 1113.99 |
| 2020-12-31 | $193k | 193 | 1000.00 |
| 2020-09-30 | $150k | 193 | 777.20 |
| 2020-06-30 | $171k | 193 | 886.01 |
| 2020-03-31 | $176k | 193 | 911.92 |
| 2019-12-31 | $215k | 193 | 1113.99 |
| 2019-09-30 | $208k | 193 | 1077.72 |
| 2019-06-30 | $159k | 156 | 1019.23 |
| 2019-03-31 | $144k | 156 | 923.08 |
| 2018-12-31 | $134k | 156 | 858.97 |
| 2018-09-30 | $146k | 156 | 935.90 |
| 2018-06-30 | $141k | 156 | 903.85 |
| 2018-03-31 | $167k | 203 | 822.66 |
| 2017-12-31 | $140k | 164 | 853.66 |
| 2017-09-30 | $111k | 130 | 853.85 |
| 2017-06-30 | $113k | 130 | 869.23 |
| 2017-03-31 | $114k | 130 | 876.92 |