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White Mountains Insurance Group, Ltd.DB:WNI Stock Report

Market Cap €4.5b
Share Price
n/a
1Y16.7%
7D-2.7%
1D-0.5%
Portfolio Value
View

White Mountains Insurance Group, Ltd.

DB:WNI Stock Report

Market Cap: €4.5b

White Mountains Insurance Group (WNI) Stock Overview

Provides insurance services in the United States, the United Kingdom, Bermuda, and internationally. More details

WNI fundamental analysis
Snowflake Score
Valuation3/6
Future Growth0/6
Past Performance4/6
Financial Health4/6
Dividends0/6

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White Mountains Insurance Group, Ltd. Competitors

Price History & Performance

Summary of share price highs, lows and changes for White Mountains Insurance Group
Historical stock prices
Current Share PriceUS$1,820.00
52 Week HighUS$1,980.00
52 Week LowUS$1,390.00
Beta0.29
1 Month Change2.82%
3 Month Change-2.15%
1 Year Change16.67%
3 Year Change25.52%
5 Year Change94.65%
Change since IPO162.57%

Recent News & Updates

Recent updates

Shareholder Returns

WNIDE InsuranceDE Market
7D-2.7%1.2%1.8%
1Y16.7%12.2%4.2%

Return vs Industry: WNI exceeded the German Insurance industry which returned 8.9% over the past year.

Return vs Market: WNI exceeded the German Market which returned 1.8% over the past year.

Price Volatility

Is WNI's price volatile compared to industry and market?
WNI volatility
WNI Average Weekly Movement4.3%
Insurance Industry Average Movement3.2%
Market Average Movement5.4%
10% most volatile stocks in DE Market12.8%
10% least volatile stocks in DE Market2.7%

Stable Share Price: WNI has not had significant price volatility in the past 3 months compared to the German market.

Volatility Over Time: WNI's weekly volatility (4%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
19801,648Liam Caffreywww.whitemountains.com

White Mountains Insurance Group, Ltd. provides insurance services in the United States, the United Kingdom, Bermuda, and internationally. It operates through Ark/WM Outrigger, HG Global, Kudu, Distinguished, and Other Operations segments. The company offers property insurance and reinsurance; specialty insurance and reinsurance consisting of aviation, contingency, cyber, fine art and specie, mortgage, nuclear, political and credit, space, surety, and terrorism and political violence; marine and energy insurance and reinsurance; casualty insurance and reinsurance, such as medical malpractice, and professional and general liability; and accident and health insurance and reinsurance, which includes personal accident, sickness, disability, travel, short-term life, and medical products through brokers, managing general agents (MGA), and reinsurance intermediaries.

White Mountains Insurance Group, Ltd. Fundamentals Summary

How do White Mountains Insurance Group's earnings and revenue compare to its market cap?
WNI fundamental statistics
Market cap€4.49b
Earnings (TTM)€889.18m
Revenue (TTM)€2.45b
5.0x
P/E Ratio
1.8x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
WNI income statement (TTM)
RevenueUS$2.82b
Cost of RevenueUS$1.35b
Gross ProfitUS$1.47b
Other ExpensesUS$449.10m
EarningsUS$1.03b

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)419.51
Gross Margin52.24%
Net Profit Margin36.33%
Debt/Equity Ratio13.5%

How did WNI perform over the long term?

See historical performance and comparison

Dividends

0.05%
Current Dividend Yield
0.2448%
Payout Ratio

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/31 09:43
End of Day Share Price 2026/07/31 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

White Mountains Insurance Group, Ltd. is covered by 3 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Robert GlasspiegelBrean Capital Historical (Janney Montgomery)
Daniel SchlemmerMacquarie Research
Jim RyanMorningstar Inc.