White Mountains Insurance Group, Ltd. (WTM)

NYSE: WTM · Real-Time Price · USD
2,148.65
-16.95 (-0.78%)
At close: Mar 9, 2026, 4:00 PM EDT
2,147.50
-1.15 (-0.05%)
After-hours: Mar 9, 2026, 7:00 PM EDT
Market Cap5.23B +9.6%
Revenue (ttm)3.74B +58.6%
Net Income1.09B +380.2%
EPS430.14 +379.0%
Shares Out 2.43M
PE Ratio5.00
Forward PEn/a
Dividend$1.00 (0.05%)
Ex-Dividend DateMar 16, 2026
Volume28,530
Open2,174.80
Previous Close2,165.60
Day's Range2,108.80 - 2,180.90
52-Week Range1,648.00 - 2,264.70
Beta0.35
Analystsn/a
Price Targetn/a
Earnings DateFeb 6, 2026

About WTM

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 insuran... [Read more]

Sector Financials
Founded 1980
Employees 1,648
Stock Exchange NYSE
Ticker Symbol WTM
Full Company Profile

Financial Performance

In 2025, WTM's revenue was $3.74 billion, an increase of 58.65% compared to the previous year's $2.35 billion. Earnings were $1.09 billion, an increase of 379.38%.

Financial Statements

News

5 Safe Haven Stocks With Plenty of Upside

The oil shock from the war in Iran has reached critical levels, and it now appears that prices over $100 per barrel are here to stay for at least the time being.

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11 hours ago - Benzinga

Touchstone Small Cap Fund Q4 2025 Portfolio Review

The Touchstone Small Cap Fund (Class A Shares, Load Waived) outperformed its benchmark, the Russell 2000® Index, for the quarter ended December 31, 2025. The best performing stocks based on relative p...

7 days ago - Seeking Alpha

Bishop Street Underwriters Announces Strategic Investment by White Mountains

NEW YORK, Feb. 26, 2026 (GLOBE NEWSWIRE) -- Bishop Street Underwriters (“Bishop Street”), a RedBird Capital Partners portfolio company, today announced that it has completed a strategic structured cap...

11 days ago - GlobeNewsWire

The London Company Small Cap  Q4 2025 Performance And Trades

The London Company Small Cap portfolio increased 2.7% (2.5% net) during the quarter vs. a 2.2% increase in the Russell 2000 Index. Contributors to relative performance were White Mountains Insurance G...

Other symbols: AWICCCCERTDVGTESHAENEU
20 days ago - Seeking Alpha

WHITE MOUNTAINS REPORTS FOURTH QUARTER RESULTS

HAMILTON, Bermuda, Feb. 6, 2026 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $2,188 as of December 31, 2025, an increase of 18% for the fourth qua...

4 weeks ago - PRNewsWire

White Mountains Announces Final Results of Its Tender Offer

HAMILTON, Bermuda , Dec. 24, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today the final results of its "modified Dutch auction" tender offer.

2 months ago - PRNewsWire

White Mountains Announces Preliminary Results of Its Tender Offer

HAMILTON, Bermuda , Dec. 22, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today the preliminary results of its "modified Dutch auction" tender offer to purchase up ...

2 months ago - PRNewsWire

White Mountains Completes Sale of Bamboo

HAMILTON, Bermuda , Dec. 8, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") announced today that it has completed the sale of a controlling interest in Bambo...

3 months ago - PRNewsWire

Touchstone Small Cap Fund Q3 2025 Contributors And Detractors

Among the largest contributors to Fund performance were Armstrong World Industries, Ingevity Corporation, and Graham Holdings Co. Graham Holdings outperformed the benchmark on strong second quarter re...

Other symbols: AWIGHCHAEIPARNGVT
3 months ago - Seeking Alpha

White Mountains to Commence Self-Tender Offer to Purchase Up To $300 Million In Value of Its Common Shares

HAMILTON, Bermuda , Nov. 21, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has commenced a "modified Dutch auction" self-tender offer to purchase up to...

3 months ago - PRNewsWire

The London Company Small Cap Q3 2025 Performance Update

The London Company Small Cap portfolio increased 1.9% gross (1.6% net) during the quarter vs. a 12.4% increase in the Russell 2000 Index. Armstrong World Industries' shares outperformed in the quarter...

Other symbols: AWIGHCHAEIPARNGVT
4 months ago - Seeking Alpha

WHITE MOUNTAINS REPORTS THIRD QUARTER RESULTS

HAMILTON, Bermuda , Nov. 6, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,851 as of September 30, 2025, an increase of 3% for the third qua...

4 months ago - PRNewsWire

White Mountains to Sell Bamboo to CVC

HAMILTON, Bermuda , Oct. 3, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") announced today that it has signed a definitive agreement to sell a controlling i...

5 months ago - PRNewsWire

Bamboo Pioneers MGA-Sponsored Sidecar Expansion with Accredited to Launch E&S Signature in Texas

MIDVALE, Utah , Sept. 30, 2025 /PRNewswire/ -- Bamboo Ide8 Insurance Services, LLC.

5 months ago - PRNewsWire

LIAM CAFFREY TO BECOME CEO OF WHITE MOUNTAINS IN 2026

HAMILTON, Bermuda , Sept. 2, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd.

6 months ago - PRNewsWire

WHITE MOUNTAINS REPORTS SECOND QUARTER RESULTS

HAMILTON, Bermuda , Aug. 7, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,804 as of June 30, 2025, an increase of 3% for both the second qu...

7 months ago - PRNewsWire

AM Best Assigns Credit Ratings to DavidShield Insurance Company

LONDON--(BUSINESS WIRE)--AM Best has assigned a Financial Strength Rating of B++ (Good) and a Long-Term Issuer Credit Rating of “bbb+” (Good) to DavidShield Insurance Company (DSIC) (Israel). DSIC is ...

8 months ago - Business Wire

Majority Stake in Distinguished Programs Acquired by White Mountains

NEW YORK--(BUSINESS WIRE)--Distinguished Programs (“Distinguished” or the “Company”), a national specialty insurance MGA and program manager, is pleased to announce that it has entered into a definiti...

8 months ago - Business Wire

White Mountains to Acquire a Majority Stake in Distinguished Programs

HAMILTON, Bermuda , July 7, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) announced today that it has entered into an agreement to acquire a majority stake in Distinguished Pr...

8 months ago - PRNewsWire

White Mountains to Hold 2025 Annual Investor Information Meeting on June 6, 2025

HAMILTON, Bermuda , May 19, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) will hold its Annual Investor Information Meeting on: Date: Friday, 6 June, 2025 Time:  10:00 a.m.

10 months ago - PRNewsWire

WHITE MOUNTAINS REPORTS FIRST QUARTER RESULTS

HAMILTON, Bermuda , May 7, 2025 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported book value per share of $1,752 as of March 31, 2025, a slight increase for the first quarter ...

10 months ago - PRNewsWire

White Mountains: With Two Catalysts, I Am Upgrading It To A Buy

I previously rated White Mountains Insurance (WTM) as a hold, waiting for the price to fall below book value before buying. Recent market volatility and tariff announcements caused WTM to drop below b...

11 months ago - Seeking Alpha

Bamboo Insurance and Sutton National Announce Reinsurance Program Renewal

MIDVALE, Utah , April 8, 2025 /PRNewswire/ -- Sutton Specialty Insurance Company and Sutton National Insurance Company (together "Sutton National") and Bamboo Ide8 Insurance Services, LLC. ("Bamboo"),...

11 months ago - PRNewsWire

WHITE MOUNTAINS PARTNERS ANNOUNCES ACQUISITION OF ENTERPRISE SOLUTIONS

NEW YORK , April 1, 2025 /PRNewswire/ -- White Mountains Partners ("WMP"), a White Mountains operating company, announced today that it has acquired a majority interest in Enterprise Electric, LLC d/b...

1 year ago - PRNewsWire

White Mountains: A High-Quality Insurer At A Fair Price

White Mountains avoids competitive insurance sectors like auto and homeowners insurance, instead focusing on specialized, high-margin businesses where underwriting expertise is a key advantage. The co...

1 year ago - Seeking Alpha