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White Mountains Insurance Group ltd (WTM) Annual Balance Sheets

Annual · GAAP · USD millions
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Tracking balance sheet results across White Mountains Insurance Group ltd to Dec 31 2021 helps illustrate how Dec 31 2025's financial position has responded to changing business conditions.
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Annual Report, GAAP in USD millions
ITEM 		(Dec 31 2025)
(Dec 31 2024) (Dec 31 2023) (Dec 31 2022) (Dec 31 2021)
Assets
Cash & cash equivalent0.00
Trading Securities, Debt TR0.00
Other Short-term Investments AS0.00
Accounts receivable0.00
Other Receivables0.00
Equity Securities Fv Ni-
Reinsurance Recoverables Gross-
Intangibles1,020.20
Long-term investments2,958.50
Other Assets2,962.40
Deferred Policy Acquisition Costs DE10.00
Total Assets12,306.50
Liabilities
Reinsurance Payable LI0.00
Liability for Claims and Claims Adjustment Expense LI0.00
Insurance Policy & Claims Liabilities-
Long-term debt837.00
Other liabilities, Noncurrent5,214.40
Incentive Compensation Payable-
Ceded Premiums Payable-
Total Liabilities6,051.40
Stockholders' Equity
Common Stock Value2.50
Additional Paid In Capital Common Stock576.50
Retained Earnings / Accumulated Deficit4,845.60
Other Equity567.50
Common Stockholder's Equity5,992.10
Non-controlling interests & other131.50
Total Stockholder's Equity6,123.60
Liabilities & Stockholder's Equity12,306.50
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About White Mountains Insurance Group Ltd Annual Balance Sheet

What this statement shows

This page presents issuer-reported balance sheet data, detailing assets, liabilities, and stockholders equity as reported in SEC 10-K filings and standardized by CSIMarket. The balance sheet reflects the company's financial position at the end of each reporting period.

Source & verification

  • Form: 10-K (Period: 20251231)
  • Filed with the SEC: February 27, 2026
  • Source: wtm-20251231.htm

Last updated

  • Page updated:
  • Data lineage: SEC filings - XBRL extraction - balance-sheet normalization in the CSIMarket.com financial database.
  • Accession: 0001628280-26-012603

Balance sheet figures represent financial position at specific reporting dates and may be revised in subsequent filings.

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