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WHITE MOUNTAINS INSURANCE GROUP LTD (WTM) — Shares Outstanding

Annual figures by fiscal year, from SEC filings.

2009: 8.86M2010: 8.19M2011: 7.58M2012: 6.29M2013: 6.18M2014: 5.99M2015: 5.62M2016: 4.56M2017: 3.75M2018: 3.17M2019: 3.19M2020: 3.10M2021: 3.02M2022: 2.57M2023: 2.56M2024: 2.57M2025: 2.48M2.48M
2009Shares Outstanding (shares)2025
Fiscal YearShares OutstandingChange YoY
20252.48M-3.4%
20242.57M+0.3%
20232.56M-0.5%
20222.57M-14.8%
20213.02M-2.7%
20203.10M-2.6%
20193.19M+0.4%
20183.17M-15.4%
20173.75M-17.8%
20164.56M-18.8%
20155.62M-6.1%
20145.99M-3.1%
20136.18M-1.8%
20126.29M-17.0%
20117.58M-7.5%
20108.19M-7.5%
20098.86M—