White Mountains Insurance Group Ltd (WTM): Weighted Average Diluted Shares
2.53M
Year ended 2025-12-31
-3.6%
3-year compound annual growth
-3.8%
5-year compound annual growth
-8.0%
10-year compound annual growth
| Period ended | Weighted Average Diluted Shares | Change YoY | Source filing |
|---|---|---|---|
| 2025-12-31 | 2.53M | +0.1% | 2026-02-27, From 2025-01-01 |
| 2024-12-31 | 2.53M | +0.2% | 2026-02-27, From 2024-01-01 |
| 2023-12-31 | 2.53M | -10.6% | 2026-02-27, From 2023-01-01 |
| 2022-12-31 | 2.83M | -7.1% | 2025-02-28, From 2022-01-01 |
| 2021-12-31 | 3.04M | -1.3% | 2024-02-26, From 2021-01-01 |
| 2020-12-31 | 3.08M | -1.9% | 2023-02-27, From 2020-01-01 |
| 2019-12-31 | 3.14M | -6.0% | 2022-02-28, From 2019-01-01 |
| 2018-12-31 | 3.34M | -21.2% | 2021-02-26, From 2018-01-01 |
| 2017-12-31 | 4.24M | -14.4% | 2020-03-02, From 2017-01-01 |
| 2016-12-31 | 4.95M | -14.8% | 2019-02-27, From 2016-01-01 |
| 2015-12-31 | 5.81M | -3.6% | 2018-02-28, From 2015-01-01 |
| 2014-12-31 | 6.03M | -1.4% | 2017-02-27, From 2014-01-01 |
| 2013-12-31 | 6.11M | -8.9% | 2016-02-29, From 2013-01-01 |
| 2012-12-31 | 6.71M | -14.1% | 2015-02-27, From 2012-01-01 |
| 2011-12-31 | 7.81M | -7.6% | 2014-02-28, From 2011-01-01 |
| 2010-12-31 | 8.45M | -3.6% | 2013-03-01, From 2010-01-01 |
| 2009-12-31 | 8.77M | n/a | 2012-02-28, From 2008-12-31 |