White Mountains Insurance Group Shares Outstanding 2012-2026 | WTM
White Mountains Insurance Group shares outstanding history from 2012 to 2026. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
- White Mountains Insurance Group shares outstanding for the quarter ending March 31, 2026 were 0.002B, a 3.7% decline year-over-year.
- White Mountains Insurance Group 2025 shares outstanding were 0.003B, a 0.08% increase from 2024.
- White Mountains Insurance Group 2024 shares outstanding were 0.003B, a 0.2% increase from 2023.
- White Mountains Insurance Group 2023 shares outstanding were 0.003B, a 10.58% decline from 2022.
|
White Mountains Insurance Group Annual Shares Outstanding (Millions of Shares) |
|
|---|---|
| 2025 | 3 |
| 2024 | 3 |
| 2023 | 3 |
| 2022 | 3 |
| 2021 | 3 |
| 2020 | 3 |
| 2019 | 3 |
| 2018 | 3 |
| 2017 | 4 |
| 2016 | 5 |
| 2015 | 6 |
| 2014 | 6 |
| 2013 | 6 |
| 2012 | 7 |
| 2011 | 8 |
|
White Mountains Insurance Group Quarterly Shares Outstanding (Millions of Shares) |
|
|---|---|
| 2026-03-31 | 2 |
| 2025-12-31 | 3 |
| 2025-09-30 | 3 |
| 2025-06-30 | 3 |
| 2025-03-31 | 3 |
| 2024-12-31 | 3 |
| 2024-09-30 | 3 |
| 2024-06-30 | 3 |
| 2024-03-31 | 3 |
| 2023-12-31 | 3 |
| 2023-09-30 | 3 |
| 2023-06-30 | 3 |
| 2023-03-31 | 3 |
| 2022-12-31 | 3 |
| 2022-09-30 | 3 |
| 2022-06-30 | 3 |
| 2022-03-31 | 3 |
| 2021-12-31 | 3 |
| 2021-09-30 | 3 |
| 2021-06-30 | 3 |
| 2021-03-31 | 3 |
| 2020-12-31 | 3 |
| 2020-09-30 | 3 |
| 2020-06-30 | 3 |
| 2020-03-31 | 3 |
| 2019-12-31 | 3 |
| 2019-09-30 | 3 |
| 2019-06-30 | 3 |
| 2019-03-31 | 3 |
| 2018-12-31 | 3 |
| 2018-09-30 | 3 |
| 2018-06-30 | 3 |
| 2018-03-31 | 4 |
| 2017-12-31 | 4 |
| 2017-09-30 | 4 |
| 2017-06-30 | 5 |
| 2017-03-31 | 5 |
| 2016-12-31 | 5 |
| 2016-09-30 | 5 |
| 2016-06-30 | 5 |
| 2016-03-31 | 5 |
| 2015-12-31 | 6 |
| 2015-09-30 | 6 |
| 2015-06-30 | 6 |
| 2015-03-31 | 6 |
| 2014-12-31 | 6 |
| 2014-09-30 | 6 |
| 2014-06-30 | 6 |
| 2014-03-31 | 6 |
| 2013-12-31 | 6 |
| 2013-09-30 | 6 |
| 2013-06-30 | 6 |
| 2013-03-31 | 6 |
| 2012-12-31 | 7 |
| 2012-09-30 | 6 |
| 2012-06-30 | 7 |
| 2012-03-31 | 7 |
| 2011-12-31 | 8 |
| 2011-09-30 | 8 |
| 2011-06-30 | 8 |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Finance | Property, Casualty and Title Insurance | $5.699B | $3.735B |
| White Mountains Insurance Group, Ltd. is engaged in the business of property and casualty insurance and reinsurance. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Berkshire Hathaway (BRK.A) | United States | $1035.525B | 23.28 |
| Berkshire Hathaway (BRK.B) | United States | $1035.305B | 23.26 |
| Chubb (CB) | Switzerland | $127.960B | 13.21 |
| Sampo (SAXPY) | Finland | $115.416B | 18.26 |
| Progressive (PGR) | United States | $113.559B | 10.64 |
| Tokio Marine Holdings (TKOMY) | Japan | $87.049B | 16.08 |
| Travelers (TRV) | United States | $63.210B | 10.73 |
| Allstate (ALL) | United States | $54.759B | 6.04 |
| MS&AD Insurances (MSADY) | Japan | $38.538B | 7.66 |
| Hartford Insurance (HIG) | United States | $37.857B | 10.20 |
| Fairfax Financial Holdings (FRFHF) | Canada | $37.137B | 8.07 |
| Arch Capital Group (ACGL) | Bermuda | $34.192B | 9.72 |
| Intact Financial (IFCZF) | Canada | $32.277B | 13.23 |
| Cincinnati Financial (CINF) | United States | $25.087B | 20.27 |
| W.R Berkley (WRB) | United States | $24.604B | 15.31 |
| RenaissanceRe Holdings (RNR) | Bermuda | $13.077B | 7.62 |
| CNA Financial (CNA) | United States | $12.746B | 9.60 |
| American Financial (AFG) | United States | $10.859B | 12.70 |
| Kinsale Capital (KNSL) | United States | $8.064B | 17.85 |
| Axis Capital Holdings (AXS) | Bermuda | $7.272B | 7.57 |
| First American Financial (FAF) | United States | $6.477B | 10.45 |
| Hanover Insurance (THG) | United States | $6.221B | 9.26 |
| Essent Group (ESNT) | Bermuda | $5.689B | 8.78 |
| RLI (RLI) | United States | $5.332B | 16.43 |
| Mercury General (MCY) | United States | $5.107B | 11.67 |
| Selective Insurance (SIGI) | United States | $4.786B | 10.82 |
| Hagerty (HGTY) | United States | $3.810B | 26.48 |
| Palomar Holdings (PLMR) | United States | $3.411B | 17.80 |
| NMI Holdings Inc (NMIH) | United States | $2.940B | 7.86 |
| Skyward Specialty Insurance (SKWD) | United States | $2.030B | 11.36 |
| Stewart Information Services (STC) | United States | $1.965B | 13.24 |
| HCI (HCI) | United States | $1.939B | 6.58 |
| Exzeo (XZO) | United States | $1.352B | 0.00 |
| ProAssurance (PRA) | United States | $1.258B | 15.05 |
| Safety Insurance (SAFT) | United States | $1.098B | 13.07 |
| United Fire (UFCS) | United States | $1.003B | 8.51 |
| UNIVERSAL INSURANCE HOLDINGS INC (UVE) | United States | $0.963B | 5.55 |
| Heritage Insurance Holdings (HRTG) | United States | $0.804B | 4.14 |
| Bowhead Specialty Holdings (BOW) | United States | $0.784B | 14.47 |
| Root (ROOT) | United States | $0.684B | 18.97 |
| Donegal (DGICB) | United States | $0.648B | 8.63 |
| Donegal (DGICA) | United States | $0.640B | 7.97 |
| Greenlight Capital Re (GLRE) | Cayman Islands | $0.628B | 8.47 |
| American Coastal Insurance (ACIC) | United States | $0.558B | 5.51 |
| Investors Title (ITIC) | United States | $0.435B | 12.41 |
| Global Indemnity (GBLI) | United States | $0.399B | 14.42 |
| American Integrity Insurance (AII) | United States | $0.357B | 3.25 |
| Kingsway Financial Services (KFS) | United States | $0.329B | 0.00 |
| NI Holdings (NODK) | United States | $0.265B | 0.00 |
| Kingstone (KINS) | United States | $0.218B | 5.52 |
| First Acceptance (FACO) | United States | $0.188B | 6.36 |
| Roadzen (RDZN) | United States | $0.084B | 0.00 |
| American Overseas Group (AOREF) | Bermuda | $0.058B | 5.37 |