WTM (White Mountains Insurance Group) ROE %: -2.02% (As of Mar. 2026)


WTM White Mountains Insurance Group Ltd WTM
76 GF Score
Price $2,022.72
GF Value $2,346.07
Valuation Modestly Undervalued
! 2 Warning Signs
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What is White Mountains Insurance Group ROE %?

White Mountains Insurance Group WTM +0.02% 76 ROE % is -2.02% as of Mar. 2026. GuruFocus rates WTM with a GF Score™ of 76/100 and a GF Value™ of $2,346.07 (Modestly Undervalued). The stock has 2 warning signs investors should review. Among 502 Insurance companies, White Mountains Insurance Group ranks better than 81.27% on this metric.

ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. White Mountains Insurance Group's annualized net income for the quarter that ended in Mar. 2026 was $-109 Mil. White Mountains Insurance Group's average Total Stockholders Equity over the quarter that ended in Mar. 2026 was $5,399 Mil. Therefore, White Mountains Insurance Group's annualized ROE % for the quarter that ended in Mar. 2026 was -2.02%.

The historical rank and industry rank for White Mountains Insurance Group's ROE % or its related term are showing as below:

WTM' s ROE % Range Over the Past 10 Years
Min: -7.39   Med: 13.17   Max: 22.33
Current: 21.14

During the past 13 years, White Mountains Insurance Group's highest ROE % was 22.33%. The lowest was -7.39%. And the median was 13.17%.

WTM's ROE % is ranked better than
81.27% of 502 companies
in the Insurance industry
Industry Median: 11.73 vs WTM: 21.14

White Mountains Insurance Group  (NYSE:WTM) ROE % Explanation

ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.

The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-108.8/5399.45
=(Net Income / Revenue )*(Revenue / Total Assets)*(Total Assets / Total Stockholders Equity)
=(-108.8 / 2071.2)*(2071.2 / 12737.7)*(12737.7 / 5399.45)
=Net Margin %*Asset Turnover*Equity Multiplier
=-5.25 %*0.1626*2.3591
=ROA %*Equity Multiplier
=-0.85 %*2.3591
=-2.02 %

With this breakdown, it is clear that if a company grows its Net Profit Margin, its Asset Turnover, or its Leverage, it can grow its ROE %.

The factors that affect a company's ROE % can also be illustrated with the five-step DuPont Analysis:

ROE %(Q: Mar. 2026 )
=Net Income/Total Stockholders Equity
=-108.8/5399.45
=(Net Income / Pre-Tax Income) * (Pre-Tax Income / EBIT) * (EBIT / Revenue) * (Revenue / Total Assets) * (Total Assets / Total Stockholders Equity)
= (-108.8 / -102) * (-102 / -24.8) * (-24.8 / 2071.2) * (2071.2 / 12737.7) * (12737.7 / 5399.45)
= Tax Burden * Interest Burden * EBIT Margin % * Asset Turnover * Equity Multiplier
= 1.0667 * 4.1129 * -1.2 % * 0.1626 * 2.3591
=-2.02 %

Note: The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

Net Income is used.

Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.

Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.


White Mountains Insurance Group ROE % Related Terms


White Mountains Insurance Group ROE % Historical Data

* Premium members only.

The historical data trend for White Mountains Insurance Group's ROE % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

White Mountains Insurance Group ROE % Chart

White Mountains Insurance Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
ROE %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -7.39 21.74 12.75 5.28 22.33

White Mountains Insurance Group Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
ROE % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 3.02 10.74 9.67 65.60 -2.02

WTM vs SIGI, MCY, RLI: ROE % Comparison

For the Insurance - Property & Casualty subindustry, White Mountains Insurance Group's ROE %, along with its competitors' market caps and ROE % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


White Mountains Insurance Group ROE % vs Insurance Industry

For the Insurance industry and Financial Services sector, White Mountains Insurance Group's ROE % distribution charts can be found below:

* The bar in red indicates where White Mountains Insurance Group's ROE % falls into.


WTM
76GF Score
White Mountains Insurance Group Ltd WTM
ROE % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

White Mountains Insurance Group ROE % Calculation

White Mountains Insurance Group's annualized ROE % for the fiscal year that ended in Dec. 2025 is calculated as

ROE %=Net Income (A: Dec. 2025 )/( (Total Stockholders Equity (A: Dec. 2024 )+Total Stockholders Equity (A: Dec. 2025 ))/ count )
=1106.4/( (4483.7+5425.4)/ 2 )
=1106.4/4954.55
=22.33 %

White Mountains Insurance Group's annualized ROE % for the quarter that ended in Mar. 2026 is calculated as

ROE %=Net Income (Q: Mar. 2026 )/( (Total Stockholders Equity (Q: Dec. 2025 )+Total Stockholders Equity (Q: Mar. 2026 ))/ count )
=-108.8/( (5425.4+5373.5)/ 2 )
=-108.8/5399.45
=-2.02 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data, the net income data used here is four times the quarterly (Mar. 2026) net income data. ROE % is displayed in the 30-year financial page.

Frequently Asked Questions Learn more about ROE % →
What does a ROE % of -2.02% mean?
White Mountains Insurance Group (WTM) has a ROE % of -2.02% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on White Mountains Insurance Group and its competitors. According to the industry distribution chart, White Mountains Insurance Group ranks #94 out of 502 companies in the Insurance industry, placing it in the top 18.7%.
Is White Mountains Insurance Group's ROE % too high?
White Mountains Insurance Group's current ROE % is -2.02%. Based on the distribution chart, White Mountains Insurance Group ranks #94 out of 502 companies in the Insurance industry, which is in the top quartile — a strong position relative to peers. Overall, White Mountains Insurance Group has a GF Score™ of 76/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does White Mountains Insurance Group's ROE % compare to SIGI and MCY?
According to the Insurance industry distribution chart, White Mountains Insurance Group ranks #94 out of 502 companies for ROE %. This places White Mountains Insurance Group in the top 19% of its industry — outperforming the majority of peers. The industry median ROE % is 11.73. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for an Insurance company?
The median ROE % among Insurance companies is 11.73, based on 502 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on White Mountains Insurance Group and its competitors. For the Insurance industry, the median ROE % is 11.73 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. White Mountains Insurance Group's current ROE % is -2.02%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is White Mountains Insurance Group stock overvalued right now?
Based on GuruFocus' analysis, White Mountains Insurance Group (WTM) is currently considered Modestly Undervalued. The stock's GF Value™ is $2,346.07, compared to a current price of $2,022.72 — trading 13.8% below its estimated fair value. The current ROE % is -2.02%. White Mountains Insurance Group's overall GF Score™ is 76/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For White Mountains Insurance Group (WTM), the current ROE % is -2.02% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is White Mountains Insurance Group (WTM) Overvalued in 2026?

Based on GuruFocus' analysis, White Mountains Insurance Group stock appears to be undervalued. The current stock price of $2,022.72 is trading 13.8% below its estimated GF Value™ of $2,346.07. GuruFocus considers White Mountains Insurance Group to be Modestly Undervalued.

Key valuation signals for WTM:

  • ROE %: -2.02%
  • GF Value™: $2,346.07 vs. price of $2,022.72 (13.8% below fair value)
  • GF Score™: 76/100 with 2 warning signs

No single metric tells the full story. See the WTM stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


White Mountains Insurance Group Business Description

Address 23 South Main Street, Suite 3B, Hanover, NH, USA, 03755-2053
White Mountains Insurance Group Ltd is engaged in the business of making opportunistic and value-oriented acquisitions of businesses and assets in the insurance, financial services, and related sectors, operating these businesses and assets through its subsidiaries and, if and when attractive exit valuations become available, disposing of these businesses and assets. The company conducts its business in five areas: property and casualty insurance and reinsurance, municipal bond reinsurance, capital solutions for asset and wealth management firms, property and casualty insurance distribution, and other operations. The company has four reportable segments: Ark/WM Outrigger, HG Global, Kudu and Distinguished.
76GF Score

Get the complete analysis for WTM

ROE % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2,022.72
Price
$2,346.07
GF Value