WTM official logo WTM
WTM 1-star rating from Upturn Advisory
White Mountains Insurance Group Ltd (WTM) company logo

White Mountains Insurance Group Ltd (WTM)

White Mountains Insurance Group Ltd (WTM) 1-star rating from Upturn Advisory
$2034.79
Last Close (24-hour delay)
Profit since last BUY5.27%
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BUY since 38 days
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Upturn Advisory Summary

12/05/2025: WTM (1-star) has a low Upturn Star Rating. Not recommended to BUY.

Upturn Star Rating

Upturn 1 star rating for performance

Not Recommended Performance

These Stocks/ETFs, based on Upturn Advisory, consistently fall short of market performance, signaling caution before investing.

Analysis of Past Performance

Type Stock
Historic Profit -15.07%
Avg. Invested days 33
Today’s Advisory Consider higher Upturn Star rating
Upturn Star Rating upturn star rating icon
Upturn Advisory Performance Upturn Advisory Performance icon 3.0
Stock Returns Performance Upturn Returns Performance icon 1.0
Upturn Profits based on simulation icon Profits based on simulation
Upturn last close icon Last Close 12/05/2025

Key Highlights

Company Size Mid-Cap Stock
Market Capitalization 4.59B USD
Price to earnings Ratio 166.72
1Y Target Price 360
Price to earnings Ratio 166.72
1Y Target Price 360
Volume (30-day avg) -
Beta 0.36
52 Weeks Range 1665.34 - 2021.93
Updated Date 06/29/2025
52 Weeks Range 1665.34 - 2021.93
Updated Date 06/29/2025
Dividends yield (FY) 0.06%
Basic EPS (TTM) 10.7

Earnings Date

Report Date -
When -
Estimate -
Actual -

Profitability

Profit Margin 1.22%
Operating Margin (TTM) 17.29%

Management Effectiveness

Return on Assets (TTM) 2.46%
Return on Equity (TTM) 2.49%

Valuation

Trailing PE 166.72
Forward PE -
Enterprise Value 4955447023
Price to Sales(TTM) 2.01
Enterprise Value 4955447023
Price to Sales(TTM) 2.01
Enterprise Value to Revenue 2.17
Enterprise Value to EBITDA -
Shares Outstanding 2573730
Shares Floating 2457425
Shares Outstanding 2573730
Shares Floating 2457425
Percent Insiders 3.22
Percent Institutions 91.88

Icon representing Upturn AI-generated SWOT analysis summary Upturn AI SWOT

White Mountains Insurance Group Ltd

White Mountains Insurance Group Ltd(WTM) company logo displayed in Upturn AI summary

Company Overview

Company history and background logo History and Background

White Mountains Insurance Group, Ltd. (NYSE: WTM) was founded in 1980. It has evolved from a small property and casualty insurance company into a holding company with a diversified portfolio of insurance and insurance-related businesses. Significant milestones include strategic acquisitions and divestitures that have reshaped its business segments over the decades, focusing on areas where it believes it can achieve superior returns. The company is known for its disciplined approach to capital allocation and its focus on long-term value creation.

Company business area logo Core Business Areas

  • Insurance: This segment encompasses various insurance and reinsurance operations, often through specialized subsidiaries. These operations provide property, casualty, and specialty insurance products to individuals and businesses. The company aims to operate in niche markets with strong underwriting talent.
  • Investment Management: White Mountains engages in investment management activities, managing capital across its various businesses and potentially for third parties. This includes strategic investments in other insurance entities and related assets.
  • Other Businesses: This category may include smaller, non-core businesses or strategic investments that do not fit neatly into the primary insurance or investment management segments, but are held for their potential to generate value.

leadership logo Leadership and Structure

White Mountains Insurance Group operates as a holding company. The leadership is typically comprised of a Board of Directors overseeing the strategy and a management team responsible for the day-to-day operations of its subsidiaries. Key executives often have extensive experience in the insurance and financial services industries.

Top Products and Market Share

Product Key Offerings logo Key Offerings

  • Specialty Insurance & Reinsurance: White Mountains, through its subsidiaries, offers a range of specialized insurance and reinsurance products. These can include property catastrophe reinsurance, workers' compensation, and other niche insurance lines. Market share data for these highly specialized areas is often not publicly disclosed in aggregate for the entire segment. Key competitors vary by specific line of business but generally include large global reinsurers and specialty insurance carriers.
  • Insurance Solutions for Businesses: This includes providing coverage for various business risks, such as commercial property, general liability, and professional liability. Again, specific market share for White Mountains' offerings within these broad categories is not readily available, as they often target specific niches. Competitors are numerous and range from large diversified insurers to smaller specialty providers.

Market Dynamics

industry overview logo Industry Overview

The insurance and reinsurance industry is highly competitive and subject to cyclicality influenced by economic conditions, natural disasters, and regulatory changes. The industry is also undergoing digital transformation, with increasing adoption of technology for underwriting, claims processing, and customer engagement. There is also a growing focus on environmental, social, and governance (ESG) factors.

Positioning

White Mountains Insurance Group positions itself as a disciplined investor and operator in the insurance and financial services sectors. Its competitive advantages often lie in its strong capital position, experienced management team, and ability to identify and execute on attractive investment and underwriting opportunities in niche markets. They often focus on businesses where they can achieve superior returns through specialized expertise and disciplined capital allocation.

Total Addressable Market (TAM)

The total addressable market for insurance and reinsurance globally is in the trillions of dollars. White Mountains Insurance Group operates within specific, often niche, segments of this market. Their positioning is focused on achieving outsized returns within these chosen segments rather than attempting to capture a broad market share across the entire industry. Their TAM is effectively defined by the profitable niches they can identify and operate within.

Upturn SWOT Analysis

Strengths

  • Strong capital position and financial stability.
  • Experienced management team with a proven track record.
  • Disciplined approach to capital allocation and underwriting.
  • Focus on niche markets with potential for higher returns.
  • Decentralized operating model allowing for specialized expertise within subsidiaries.

Weaknesses

  • Limited brand recognition compared to larger, diversified insurers.
  • Reliance on performance of acquired or managed businesses.
  • Potential for capital deployment challenges in certain market conditions.
  • Smaller scale compared to major global insurance conglomerates.

Opportunities

  • Growth in specialty insurance lines due to increasing complexity of risks.
  • Strategic acquisitions of underperforming or niche insurance businesses.
  • Leveraging technology and data analytics to improve underwriting and efficiency.
  • Expansion into new geographic markets or product lines where they possess a competitive edge.
  • Capitalizing on favorable reinsurance market conditions.

Threats

  • Increased competition from traditional insurers and new entrants.
  • Unforeseen catastrophic events leading to significant claims.
  • Changes in regulatory environments impacting the insurance industry.
  • Economic downturns affecting demand for insurance products.
  • Interest rate volatility impacting investment income.

Competitors and Market Share

Key competitor logo Key Competitors

  • Markel Group Inc. (MKL)
  • Alleghany Corporation (Y)
  • Everest Re Group Ltd. (RE)
  • RenaissanceRe Holdings Ltd. (RNR)

Competitive Landscape

White Mountains Insurance Group competes in a complex and fragmented market. Its advantages include its focused strategy on niche markets and disciplined capital management. However, it faces competition from larger, more diversified global insurers and reinsurers with greater scale and brand recognition. Its success hinges on its ability to identify and capitalize on profitable opportunities where its specialized expertise provides a distinct advantage.

Growth Trajectory and Initiatives

Historical Growth: White Mountains has demonstrated a strategy of organic growth within its core businesses, coupled with strategic acquisitions and divestitures to optimize its portfolio. Growth has been driven by underwriting profitability, investment income, and successful capital allocation. Revenue and net income have shown variability due to the nature of the insurance business and strategic transactions.

Future Projections: Future growth is expected to be driven by continued disciplined underwriting, strategic investments, and the performance of its various insurance subsidiaries. Analysts' projections would typically consider industry trends, the company's ability to execute its strategy, and the performance of its key business segments. Specific future projections are proprietary and often subject to change.

Recent Initiatives: Recent initiatives likely focus on optimizing the existing portfolio, pursuing targeted acquisitions or divestitures, and enhancing operational efficiency through technology and data analytics within its subsidiary operations.

Summary

White Mountains Insurance Group is a well-capitalized insurance holding company with a disciplined approach to capital allocation and a focus on niche markets. Its strengths lie in its experienced management and financial stability. The company needs to remain vigilant against increasing competition and the inherent cyclicality of the insurance industry, while continuing to identify and execute on strategic growth opportunities.

Similar Stocks

Sources and Disclaimers

Data Sources:

  • Company's Annual Reports (10-K)
  • Company's Quarterly Reports (10-Q)
  • Financial data providers (e.g., Refinitiv, Bloomberg)
  • Industry analysis reports

Disclaimers:

This analysis is based on publicly available information and is for informational purposes only. It does not constitute investment advice. Financial data and market share information may be estimates and subject to change. Market share data is highly fragmented in the insurance sector and can be difficult to precisely quantify. Past performance is not indicative of future results.

Information icon for Upturn AI Summarization accuracy disclaimer AI Summarization is directionally correct and might not be accurate.

Information icon for Upturn AI Summarization data freshness disclaimer Summarized information shown could be a few years old and not current.

Information icon warning about Upturn AI Fundamental Rating based on potentially old data Fundamental Rating based on AI could be based on old data.

Information icon warning about potential inaccuracies or hallucinations in Upturn AI-generated summaries AI-generated summaries may have inaccuracies (hallucinations). Please verify the information before taking action.

About White Mountains Insurance Group Ltd

Exchange NYSE
Headquaters -
IPO Launch date 1986-05-09
CEO & Director Mr. George Manning Rountree
Sector Financial Services
Industry Insurance - Property & Casualty
Full time employees 893
Full time employees 893

White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through HG Global/BAM, Ark/WM Outrigger, Kudu, and Other Operations segments. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark/WM Outrigger segment offers reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.