WTM - White Mountains Insu... Stock Analysis | Stock Taper
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White Mountains Insurance Group, Ltd.

WTM

White Mountains Insurance Group, Ltd. NYSE
$2,064.82 -0.94% (-19.49)

Market Cap $5.11 B
52w High $2333.00
52w Low $1648.00
Dividend Yield 0.05%
Frequency Annual
P/E 5.11
Volume 17.53K
Outstanding Shares 2.48M

Income Statement

Period Revenue Operating Expense Net Income Net Profit Margin Earnings Per Share EBITDA
Q1-2026 $515.4M $333.9M $-31.1M -6.03% $-12.59 $-1.4M
Q4-2025 $576.1M $-520.3M $835.8M 145.08% $327.23 $923.1M
Q3-2025 $864.2M $288.1M $113.8M 13.17% $44.19 $201M
Q2-2025 $689.2M $226.9M $122.9M 17.83% $47.73 $194.3M
Q1-2025 $577.8M $131M $33.9M 5.87% $13.19 $91.3M

Balance Statement

Period Cash & Short-term Total Assets Total Liabilities Total Equity
Q1-2026 $2.82B $7.13B $5.81B $5.37B
Q4-2025 $1.97B $12.31B $6.05B $5.43B
Q3-2025 $2.54B $12.35B $6.63B $4.77B
Q2-2025 $2.57B $11.82B $6.48B $4.64B
Q1-2025 $2.37B $11B $5.87B $4.51B

Cash Flow Statement

Period Net Income Cash From Operations Cash From Investing Cash From Financing Net Change Free Cash Flow
Q1-2026 $-30.8M $36.8M $-35.4M $-50M $-49M $36.8M
Q4-2025 $835.8M $61.4M $-287.7M $-62.3M $-152.5M $61.4M
Q3-2025 $161.7M $359.3M $-295.4M $72.5M $136.4M $359.3M
Q2-2025 $163.6M $177.5M $-163.8M $12.1M $25.8M $177.5M
Q1-2025 $62.8M $-40.2M $7.3M $78.5M $45.6M $-40.2M

Revenue by Products

Product Q3-2022Q4-2022Q1-2023Q2-2023
Corporate and Other
Corporate and Other
$0 $0 $170.00M $30.00M
Kudu
Kudu
$0 $0 $40.00M $20.00M
Ark Insurance Holdings Limited
Ark Insurance Holdings Limited
$340.00M $310.00M $0 $0
HG GlobalBAM
HG GlobalBAM
$-20.00M $20.00M $0 $0
Kudu Investment Management LLC
Kudu Investment Management LLC
$60.00M $30.00M $0 $0
Other Entity
Other Entity
$10.00M $70.00M $0 $0

Revenue by Geography

Region Q2-2025Q3-2025Q4-2025Q1-2026
BERMUDA
BERMUDA
$140.00M $220.00M $180.00M $150.00M
Other Country
Other Country
$0 $0 $0 $0
UNITED KINGDOM
UNITED KINGDOM
$230.00M $340.00M $270.00M $230.00M
UNITED STATES
UNITED STATES
$120.00M $150.00M $150.00M $100.00M

5-Year Trend Analysis

A comprehensive look at White Mountains Insurance Group, Ltd.'s financial evolution and strategic trajectory over the past five years.

+ Strengths

WTM’s key strengths include a strong and liquid balance sheet, improving and sizable free cash flow, and a history of disciplined capital allocation in specialized insurance and financial niches. The group has demonstrated the ability to build and back high-quality platforms such as Ark and Distinguished Programs, while maintaining moderate leverage and significant financial flexibility. Its “patient capital” philosophy, decentralized operating model, and deep sector expertise differentiate it from both traditional insurers and generic investment firms. Together, these factors position WTM to pursue opportunities that may be out of reach for more constrained competitors.

! Risks

The main risks center on volatility, concentration, and execution. Reported results have been highly uneven, with large impacts from discontinued operations, one-off items, and, most recently, a dramatic drop in reported revenue that likely signals a major portfolio change or data anomaly. The business model relies on finding attractive deals in a competitive market and on the continued strong performance of acquired entities in cyclical and catastrophe-exposed insurance lines. Accounting complexity, inconsistent historical disclosures for some balance sheet items, and leadership transitions add further layers of uncertainty that investors must weigh carefully.

Outlook

Looking forward, WTM appears financially well-equipped to keep pursuing its strategy, but near-term visibility is clouded by the 2025 reporting anomaly and evolving portfolio mix. If management can continue to source disciplined, tech-enabled specialty platforms and support them through underwriting cycles, the long-term intrinsic value of the group could continue to grow, albeit in a lumpy fashion. Future results are likely to remain volatile from year to year, reflecting both insurance risk and transactional activity. The combination of strong capital resources and a deliberate, long-horizon mindset suggests potential for continued value creation, but outcomes will hinge on the quality of future capital allocation and the resilience of its niche insurance businesses.