Score Overview
Explore the 2021 public Archive ranking →
Where White Mountains Insurance Group Ltd has ranked, year by year
Showing 10 years ranking history by HDB Score.
Has not reached the top 50 on HDB Score in any year we have ranked.
- WTM
1997: 94.0% · 2021: 49.8% · free through 2021 · longest runs
Net Income x Stock Price
Historical Returns
| Period | Price | Return |
|---|---|---|
Last Price2026-09-28 | $ 2.01K | — |
1 Year2025-09-26 | $ 1.72K | 17.48% |
5 Years2021-09-28 | $ 1.08K | 86.87% |
10 Years2016-09-28 | $ 824.31 | 144.44% |
20 Years2006-09-28 | $ 471.57 | 327.29% |
30 Years1996-09-27 | $ 78.78 | 25x |
All Time1986-05-09 | $ 24.05 | 83x |
| Period | Last Price2026-09-28 | 1 Year2025-09-26 | 5 Years2021-09-28 | 10 Years2016-09-28 | 20 Years2006-09-28 | 30 Years1996-09-27 | All Time1986-05-09 |
|---|---|---|---|---|---|---|---|
| Price | $ 2.01K | $ 1.72K | $ 1.08K | $ 824.31 | $ 471.57 | $ 78.78 | $ 24.05 |
| Return | — | 17.48% | 86.87% | 144.44% | 327.29% | 25x | 83x |
Prices are split & dividend adjusted. All values are reported in USD.
Fundamental Data
Reported in USD
| Year | |||
|---|---|---|---|
| TTM | $ 2.80B | $ 1.11B | $ 91M |
| 2025 | $ 2.70B | $ 1.10B | $ 3.14B |
| 2024 | $ 2.35B | $ 230M | $ 1.21B |
| 2023 | $ 2.16B | $ 509M | $ 1.60B |
| 2022 | $ 1.15B | $ 792M | $ 1.17B |
| 2021 | $ 614M | -$ 275M | $ 725M |
| 2020 | $ 895M | $ 708M | $ 354M |
| 2019 | $ 893M | $ 414M | $ 362M |
| 2018 | $ 369M | -$ 141M | $ 324M |
| 2017 | $ 373M | $ 627M | $ 273M |
| 2016 | $ 157M | $ 401M | $ 436M |
| 2015 | $ 440M | $ 295M | $ 390M |
| 2014 | $ 1.41B | $ 312M | $ 1.24B |
| 2013 | $ 1.36B | $ 321M | $ 1.01B |
| 2012 | $ 2.43B | $ 207M | $ 1.09B |
| 2011 | $ 2.17B | $ 767M | $ 1.55B |
| 2010 | $ 3.57B | $ 86M | $ 1.54B |
| 2009 | $ 4.44B | $ 470M | $ 60M |
| 2008 | $ 2.95B | -$ 555M | $ 52M |
| 2007 | $ 4.73B | $ 407M | $ 5M |
| 2006 | $ 4.79B | $ 673M | $ 85M |
| 2005 | $ 4.63B | $ 290M | $ 400K |
| 2004 | $ 4.55B | $ 418M | $ 19.43B |
| 2003 | $ 3.80B | $ 280M | $ 1.87B |
| 2002 | $ 4.20B | $ 2.06B | $ 15M |
| 2001 | $ 3.23B | -$ 259M | $ 2.61B |
| 2000 | $ 851M | $ 408M | $ 740M |
| 1999 | $ 565M | $ 121M | $ 121M |
| 1998 | $ 390M | $ 78M | $ 101M |
| 1997 | $ 293M | $ 39M | $ 69M |
| 1996 | $ 363M | $ 8M | $ 72M |
| 1995 | $ 222M | $ 84M | $ 106M |
| 1994 | $ 228M | -$ 23M | $ 278M |
| 1993 | $ 375M | $ 70M | |
| 1992 | $ 279M | $ 29M | |
| 1991 | $ 344M | $ 1.31B | |
| 1990 | $ 433M | $ 153M | |
| 1989 | $ 3.49B | $ 73M | |
| 1988 | $ 3.70B | $ 247M | |
| 1987 | $ 3.92B | $ 58M | |
| IPO1986 | $ 3.69B | $ 155M |

White Mountains Insurance Group Ltd fundamental performance
Between 2020 and 2025, revenue grew from $ 895M to $ 2.70B and net income grew from $ 708M to $ 1.10B. Revenue increased in every one of those 5 years; net income in 3.
Between 2015 and 2025, revenue grew from $ 440M to $ 2.70B and net income grew from $ 295M to $ 1.10B. Revenue increased in 8 of those 10 years; net income in 6.
White Mountains Insurance Group Ltd currently holds a 20-year HDB Score of 3.7 out of 10. How the HDB Score is calculated.
Membership
Continue WTM’s history
The public Archive runs through 2021. Membership adds recent and current rankings.
- Recent and current rankings across 3,816 companies
- Compare companies with the latest data
- Track your research shortlist in a portfolio




