White Mountains Insurance Group Price to Book Ratio 2011-2025 | WTM
Historical price to book ratio values for White Mountains Insurance Group (WTM) over the last 10 years. The current price to book ratio for White Mountains Insurance Group as of November 07, 2025 is 0.91.
Please refer to the Stock Price Adjustment Guide for more information on our historical prices.
| White Mountains Insurance Group Price/Book Ratio Historical Data | |||
|---|---|---|---|
| Date | Stock Price | Book Value per Share | Price to Book Ratio |
| 2025-11-07 | 1908.46 | 0.92 | |
| 2025-06-30 | 1795.72 | $2,073.86 | 0.87 |
| 2025-03-31 | 1925.81 | $1,996.78 | 0.96 |
| 2024-12-31 | 1944.03 | $1,998.05 | 0.97 |
| 2024-09-30 | 1695.30 | $2,048.21 | 0.83 |
| 2024-06-30 | 1816.48 | $1,897.27 | 0.96 |
| 2024-03-31 | 1793.35 | $1,905.92 | 0.94 |
| 2023-12-31 | 1503.36 | $1,781.88 | 0.84 |
| 2023-09-30 | 1494.05 | $1,626.64 | 0.92 |
| 2023-06-30 | 1387.39 | $1,611.68 | 0.86 |
| 2023-03-31 | 1375.98 | $1,596.26 | 0.86 |
| 2022-12-31 | 1411.75 | $1,529.94 | 0.92 |
| 2022-09-30 | 1300.64 | $1,500.89 | 0.87 |
| 2022-06-30 | 1243.85 | $1,186.54 | 1.05 |
| 2022-03-31 | 1134.17 | $1,225.55 | 0.93 |
| 2021-12-31 | 1011.09 | $1,227.54 | 0.82 |
| 2021-09-30 | 1066.64 | $1,206.04 | 0.88 |
| 2021-06-30 | 1144.84 | $1,321.33 | 0.87 |
| 2021-03-31 | 1111.81 | $1,266.79 | 0.88 |
| 2020-12-31 | 997.04 | $1,230.79 | 0.81 |
| 2020-09-30 | 776.18 | $1,066.80 | 0.73 |
| 2020-06-30 | 884.76 | $987.52 | 0.90 |
| 2020-03-31 | 906.71 | $943.89 | 0.96 |
| 2019-12-31 | 1110.11 | $987.35 | 1.12 |
| 2019-09-30 | 1074.78 | $964.18 | 1.11 |
| 2019-06-30 | 1016.52 | $944.40 | 1.08 |
| 2019-03-31 | 921.00 | $936.28 | 0.98 |
| 2018-12-31 | 852.61 | $856.67 | 1.00 |
| 2018-09-30 | 930.33 | $892.68 | 1.04 |
| 2018-06-30 | 901.24 | $879.72 | 1.02 |
| 2018-03-31 | 817.65 | $878.18 | 0.93 |
| 2017-12-31 | 845.20 | $896.21 | 0.94 |
| 2017-09-30 | 850.88 | $889.92 | 0.96 |
| 2017-06-30 | 862.43 | $823.29 | 1.05 |
| 2017-03-31 | 873.60 | $821.69 | 1.06 |
| 2016-12-31 | 829.17 | $814.20 | 1.02 |
| 2016-09-30 | 823.17 | $830.18 | 0.99 |
| 2016-06-30 | 835.07 | $825.83 | 1.01 |
| 2016-03-31 | 796.00 | $782.51 | 1.02 |
| 2015-12-31 | 719.92 | $776.67 | 0.93 |
| 2015-09-30 | 740.22 | $732.17 | 1.01 |
| 2015-06-30 | 648.74 | $747.95 | 0.87 |
| 2015-03-31 | 678.04 | $757.64 | 0.89 |
| 2014-12-31 | 623.20 | $758.17 | 0.82 |
| 2014-09-30 | 623.16 | $746.32 | 0.83 |
| 2014-06-30 | 601.76 | $749.24 | 0.80 |
| 2014-03-31 | 593.32 | $733.38 | 0.81 |
| 2013-12-31 | 595.44 | $711.90 | 0.84 |
| 2013-09-30 | 560.43 | $694.06 | 0.81 |
| 2013-06-30 | 567.66 | $678.50 | 0.84 |
| 2013-03-31 | 559.94 | $693.33 | 0.81 |
| 2012-12-31 | 507.56 | $676.87 | 0.75 |
| 2012-09-30 | 505.92 | $665.01 | 0.76 |
| 2012-06-30 | 514.21 | $653.77 | 0.79 |
| 2012-03-31 | 494.47 | $649.12 | 0.76 |
| 2011-12-31 | 446.01 | $615.98 | 0.72 |
| 2011-09-30 | 399.09 | $526.68 | 0.76 |
| 2011-06-30 | 413.26 | $529.69 | 0.78 |
| 2011-03-31 | 358.22 | $527.79 | 0.68 |
| 2010-12-31 | 329.15 | $519.93 | 0.63 |
| 2010-09-30 | 302.53 | $512.00 | 0.59 |
| 2010-06-30 | 317.97 | $487.62 | 0.65 |
| 2010-03-31 | 348.18 | $484.83 | 0.72 |
| 2009-12-31 | 325.35 | $490.01 | 0.66 |
| 2009-09-30 | 300.26 | $479.53 | 0.63 |
| 2009-06-30 | 223.88 | $434.79 | 0.51 |
| 2009-03-31 | 168.13 | $393.30 | 0.43 |
| 2008-12-31 | 259.55 | $398.74 | 0.65 |
| 2008-09-30 | 456.46 | $389.00 | 1.17 |
| 2008-06-30 | 416.86 | $435.68 | 0.96 |
| 2008-03-31 | 464.33 | $442.69 | 1.05 |
| 2007-12-31 | 495.12 | $446.60 | 1.11 |
| 2007-09-30 | 498.68 | $436.47 | 1.14 |
| 2007-06-30 | 579.26 | $422.00 | 1.37 |
| 2007-03-31 | 539.69 | $419.32 | 1.29 |
| 2006-12-31 | 549.98 | $413.18 | 1.33 |
| 2006-09-30 | 470.10 | $382.07 | 1.23 |
| 2006-06-30 | 458.90 | $358.47 | 1.28 |
| 2006-03-31 | 557.93 | $359.20 | 1.55 |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Finance | Property, Casualty and Title Insurance | $4.872B | $2.240B |
| 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 | $1064.141B | 21.80 |
| Berkshire Hathaway (BRK.B) | United States | $1063.890B | 21.79 |
| Progressive (PGR) | United States | $122.915B | 11.87 |
| Sampo (SAXPY) | Finland | $122.451B | 19.92 |
| Chubb (CB) | Switzerland | $111.395B | 12.13 |
| Tokio Marine Holdings (TKOMY) | Japan | $73.492B | 10.35 |
| Travelers (TRV) | United States | $61.624B | 10.74 |
| Allstate (ALL) | United States | $51.816B | 6.99 |
| Hartford Insurance (HIG) | United States | $35.651B | 10.38 |
| Fairfax Financial Holdings (FRFHF) | Canada | $35.033B | 7.58 |
| MS&AD Insurances (MSADY) | Japan | $33.323B | 6.84 |
| Arch Capital Group (ACGL) | Bermuda | $32.754B | 9.59 |
| W.R Berkley (WRB) | United States | $28.342B | 17.39 |
| Cincinnati Financial (CINF) | United States | $25.178B | 20.90 |
| RenaissanceRe Holdings (RNR) | Bermuda | $12.278B | 7.72 |
| CNA Financial (CNA) | United States | $11.963B | 8.82 |
| American Financial (AFG) | United States | $11.794B | 14.49 |
| Kinsale Capital (KNSL) | United States | $9.145B | 21.46 |
| Axis Capital Holdings (AXS) | Bermuda | $7.518B | 7.70 |
| Hanover Insurance (THG) | United States | $6.291B | 9.49 |
| First American Financial (FAF) | United States | $6.198B | 11.22 |
| Essent Group (ESNT) | Bermuda | $5.989B | 8.87 |
| RLI (RLI) | United States | $5.572B | 20.22 |
| Selective Insurance (SIGI) | United States | $4.661B | 11.98 |
| Mercury General (MCY) | United States | $4.542B | 11.68 |
| Hagerty (HGTY) | United States | $3.991B | 32.42 |
| Palomar Holdings (PLMR) | United States | $3.155B | 18.15 |
| NMI Holdings Inc (NMIH) | United States | $2.773B | 7.55 |
| HCI (HCI) | United States | $2.527B | 12.39 |
| Stewart Information Services (STC) | United States | $1.944B | 15.96 |
| Skyward Specialty Insurance (SKWD) | United States | $1.849B | 12.54 |
| Root (ROOT) | United States | $1.251B | 24.47 |
| ProAssurance (PRA) | United States | $1.233B | 20.68 |
| Safety Insurance (SAFT) | United States | $1.094B | 14.27 |
| UNIVERSAL INSURANCE HOLDINGS INC (UVE) | United States | $0.919B | 7.66 |
| United Fire (UFCS) | United States | $0.896B | 8.08 |
| Heritage Insurance Holdings (HRTG) | United States | $0.864B | 5.77 |
| Bowhead Specialty Holdings (BOW) | United States | $0.822B | 15.67 |
| Donegal (DGICA) | United States | $0.695B | 8.06 |
| American Coastal Insurance (ACIC) | United States | $0.594B | 7.21 |
| Donegal (DGICB) | United States | $0.560B | 6.97 |
| Investors Title (ITIC) | United States | $0.518B | 14.44 |
| American Integrity Insurance (AII) | United States | $0.486B | 0.00 |
| Greenlight Capital Re (GLRE) | Cayman Islands | $0.434B | 0.00 |
| Kingsway Financial Services (KFS) | United States | $0.422B | 0.00 |
| Global Indemnity (GBLI) | United States | $0.414B | 13.52 |
| Ambac Financial (AMBC) | United States | $0.380B | 0.00 |
| NI Holdings (NODK) | United States | $0.274B | 165.50 |
| Kingstone (KINS) | United States | $0.210B | 7.02 |
| First Acceptance (FACO) | United States | $0.147B | 5.19 |
| Roadzen (RDZN) | United States | $0.110B | 0.00 |
| American Overseas Group (AOREF) | Bermuda | $0.059B | 5.18 |