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White Mountains Insurance Group(NYSE) WTM

Market Cap$5.33BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.
Since IPO (1985)+11,993%
5 Year+91%
1 Year+20%
1 Month+3%
$2,152.49
-2.27%
-50.11Today
White Mountains Insurance Group last closing stock price
MetricPriceDate
Last closeUSD 2,150.342026-07-29
White Mountains Insurance Group stock price return by period
PeriodPrice returnPrice at period startPeriod start date
1 week-1.47%USD 2,182.322026-07-22
1 month+2.84%USD 2,090.942026-06-29
3 month-3.66%USD 2,231.992026-04-30
Year to date+3.53%USD 2,077.082025-12-31
1 year+19.72%USD 1,796.072025-07-29
3 year+40.06%USD 1,535.252023-07-28
5 year+90.65%USD 1,127.922021-07-30
Since inception+11,992.87%USD 18.211985-10-23

White Mountains Insurance Group Financials at a Glance

Market Cap

$5.33BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Revenue (TTM)

$2.64B

Net Income (TTM)

$1.04B

EPS (TTM)

$406.55

P/E Ratio

5.29

Dividend

$1.00

Beta (Volatility)

0.32 (Low)

Price

$2,152.49

Volume

21,163

Open

$2,186.21

Previous Close

$2,150.34

Daily Range

$2,125.64 - $2,211.00

52-Week Range

$1,648.00 - $2,333.00

Estimated Earnings Date

Aug 6, 2026

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About White Mountains Insurance Group

White Mountains helps people and businesses manage money risks through insurance and investment services. It provides funds to investment managers and protects public projects like schools from financial loss. These services help organizations stay stable when unexpected events happen.

What Does White Mountains Do?

  • P&C Insurance and Reinsurance: Specialty property and casualty coverage for niche risks like marine and energy through the Ark brand; generated $376.3 million in revenue in Q1 2026.
  • Asset Management: Capital solutions for boutique wealth managers to help with ownership transfers and acquisitions through the Kudu segment; earned $63.0 million in revenue in Q1 2026.
  • Specialty Insurance Distribution: Placement services for real estate and hospitality markets through the Distinguished brand, which acts as a managing general agent; contributed $40.3 million in revenue in Q1 2026.
  • Financial Guarantee: Protection for municipal bonds—loans used for public projects like utilities—through the HG Global segment; accounted for $17.2 million in revenue in Q1 2026.
  • Other Operations: Diverse holdings including travel insurance and various investment platforms that collectively generated $21.0 million in revenue in Q1 2026.

Expanding the Portfolio

  • Acquired a majority interest in Distinguished, a specialty insurance distributor, on September 2, 2025.
  • Sold a controlling interest in the Bamboo Group for $847.9 million in cash proceeds in December 2025.
  • Invested $150 million into BroadStreet, an insurance brokerage firm, in July 2025.
  • Deployed $125 million into Bishop Street, a platform for specialty underwriting teams, in February 2026.
  • Purchased a majority of Enterprise Solutions, a specialty electrical contracting business, in April 2025.

What Sets the Company Apart?

White Mountains operates as a holding company that focuses on building and selling businesses within the financial sector. This flexible model allows it to move capital into specialized niches, such as boutique asset management and municipal bond reinsurance, where specific expertise is required.

The Latest Financial Facts

  • Total revenue was $517.8 million in Q1 2026, down from $577.8 million in Q1 2025.
  • Net income worsened to a loss of $26.3 million in Q1 2026, compared to a profit of $62.8 million in Q1 2025.
  • Net loss attributable to common shareholders was $27.2 million for the three months ended March 31, 2026.
  • Operating cash flow improved to $30.5 million in Q1 2026, turning positive from a loss of $40.2 million in Q1 2025.
  • The company recognized a net loss of $65.2 million from its investment in MediaAlpha during the first quarter of 2026.

The Big Picture

White Mountains has transitioned into a diversified holding company that manages a specialized mix of insurance and asset management units. Its recent strategy involves selling consumer-facing businesses to fund growth in specialty insurance distribution and niche capital solutions.

AI Generated • May 20, 2026

Industry

Insurance

Employees

1,648

CEO

Liam P. Caffrey

Headquarters

Hamilton, NH HM 11, BM

WTM Financials

Key Financial Metrics (TTM)

Gross Margin

58.96%

Operating Margin

46.53%

Net Income Margin

39.37%

Return on Equity

20.61%

Return on Capital

21.22%

Return on Assets

7.91%

Earnings Yield

18.90%

Dividend Yield

0.05%

Payout Ratio

0.23%

Stock Overview

Market Cap

$5.33BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

Shares Outstanding

2.48M

Volume

21.16K

Avg. Volume

20.82K

Financials (TTM)

Gross Profit

$1.56B

Operating Income

$1.23B

EBITDA

$1.32B

Operating Cash Flow

$627.50M

Capital Expenditure

$0.00

Free Cash Flow

$627.50M

Cash & ST Invst.

$2.82B

Total Debt

$834.80M

White Mountains Insurance Group Performance Analysis

White Mountains Insurance Group annual revenue and year-over-year revenue growth by fiscal year
Fiscal yearPeriod endRevenueYoY growth
20222022-12-31USD 1,157,900,00088.5%
20232023-12-31USD 2,166,700,00087.1%
20242024-12-31USD 2,239,800,0003.4%
20252025-12-31USD 2,885,700,00028.8%
White Mountains Insurance Group sequential (quarter-over-quarter) revenue growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-3019.3%
Q32025-09-3025.4%
Q42025-12-31-33.3%
Q12026-03-31-10.5%
White Mountains Insurance Group annual diluted earnings per share and year-over-year EPS growth by fiscal year
Fiscal yearPeriod endDiluted EPSYoY growth
20222022-12-31USD -32.80-66.1%
20232023-12-31USD 198.63N/A
20242024-12-31USD 89.80-54.8%
20252025-12-31USD 430.14379.0%
White Mountains Insurance Group sequential (quarter-over-quarter) diluted earnings per share growth by fiscal quarter
Fiscal quarterPeriod endQoQ growth
Q22025-06-30261.9%
Q32025-09-30-7.4%
Q42025-12-31640.5%
Q12026-03-31-103.8%

Revenue Growth Rate

Annual and quarterly growth comparison

Earnings Per Share Growth Rate

Annual and quarterly EPS growth comparison

Quarterly Performance

Name
Q1 2026YOY CHG

Revenue

$515.40M

-10.8%

Gross Profit

$308.40M

+51.6%

Gross Margin

59.84%

N/A

Market Cap

$5.33BMarket cap calculated using publicly traded shares outstanding only. Does not include unlisted, private, or dual-class non-traded shares. Implied market cap may vary.

N/A

Market Cap/Employee

$3.23M

N/A

Employees

1,648

N/A

Net Income

-$31.10M

-191.7%

EBITDA

-$1.40M

-101.5%

Quarterly Fundamentals

Name
Q1 2026YOY CHG

Total Cash

$2.82B

+19.1%

Total Debt

$834.80M

+23.5%

Accounts Receivable

$2.56B

-4.9%

Inventory

$0.00

N/A

Long Term Debt

$834.80M

+23.5%

Short Term Debt

$0.00

N/A

Return on Assets

7.91%

N/A

Return on Invested Capital

15.62%

N/A

Free Cash Flow

$36.80M

+191.5%

Operating Cash Flow

$36.80M

+191.5%

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Questions About WTM

What is the current price of White Mountains Insurance Group?

White Mountains Insurance Group is trading at $2,150.34 per share.

What is the 52-week range for White Mountains Insurance Group?

Over the past 52 weeks, White Mountains Insurance Group has traded between $1,648.00 and $2,333.00.

How much debt does White Mountains Insurance Group have?

As of the most recent reporting period, White Mountains Insurance Group reported total debt of $834.80M.

How much cash does White Mountains Insurance Group have on hand?

White Mountains Insurance Group reported $135.90M in cash and cash equivalents in its most recent financial results.

What is White Mountains Insurance Group’s dividend yield?

White Mountains Insurance Group currently has a dividend yield of 0.05%.

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