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WHITE MOUNTAINS INSURANCE GROUP LTD

For the period ended Dec 31, 2024. Filed Feb 28, 2025.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2024 · Filed Feb 28, 2025

WTM$2,280.00+1.1%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Consolidated balance sheets as of December 31, 202 and

December 31,
Millions, Except Share and Per Share Amounts20242023
Assets
P&C Insurance and Reinsurance (Ark/WM Outrigger)
Fixed maturity investments, at fair value$1,565.1$866.8
Common equity securities, at fair value425.4400.6
Short-term investments, at fair value601.4962.8
Other long-term investments547.8440.9
Total investments3,139.72,671.1
Cash (restricted $14.1, $0.7)141.290.5
Reinsurance recoverables589.0442.0
Insurance premiums receivable768.6612.2
Deferred acquisition costs165.2145.3
Goodwill and other intangible assets292.5292.5
Other assets202.8125.0
Total P&C Insurance and Reinsurance assets5,299.04,378.6
Financial Guarantee (HG Global)
Fixed maturity investments, at fair value612.11,012.3
Short-term investments, at fair value55.570.6
Total investments667.61,082.9
Cash11.56.7
BAM Surplus Notes, at fair value381.7—
Insurance premiums receivable4.45.5
Deferred acquisition costs86.640.1
Other assets27.636.8
Total Financial Guarantee assets1,179.41,172.0
Asset Management (Kudu)
Short-term investments, at fair value27.929.3
Other long-term investments1,014.0896.3
Total investments1,041.9925.6
Cash.61.4
Accrued investment income18.017.6
Goodwill and other intangible assets8.08.3
Other assets39.96.5
Total Asset Management assets1,108.4959.4
P&C Insurance Distribution (Bamboo)
Fixed maturity investments, at fair value40.7—
Short-term investments, at fair value17.3—
Total investments58.0—
Cash (restricted $59.5 and $0.0)74.5—
Premiums, commissions and fees receivable70.0—
Goodwill and other intangible assets355.0—
Other assets27.1—
Total P&C Insurance Distribution assets584.6—
Other Operations
Fixed maturity investments, at fair value293.7230.2
Common equity securities, at fair value224.6137.8
Investment in MediaAlpha, at fair value201.6254.9
Short-term investments, at fair value262.1425.2
Other long-term investments588.4661.0
Total investments1,570.41,709.1
Cash38.623.8
Insurance premiums receivable15.3—
Goodwill and other intangible assets64.869.8
Other assets65.173.2
Total Other Operations assets1,754.21,875.9
Total assets$9,925.6$8,385.9

F - 1

December 31,
Millions, Except Share and Per Share Amounts20242023
Liabilities
P&C Insurance and Reinsurance (Ark/WM Outrigger)
Loss and loss adjustment expense reserves$2,127.5$1,605.1
Unearned insurance premiums853.3743.6
Debt154.5185.5
Reinsurance payable149.581.1
Contingent consideration155.394.0
Other liabilities224.7166.8
Total P&C Insurance and Reinsurance liabilities3,664.82,876.1
Financial Guarantee (HG Global)
Unearned insurance premiums297.3325.8
Debt147.4146.9
Other liabilities19.459.0
Total Financial Guarantee liabilities464.1531.7
Asset Management (Kudu)
Debt238.6203.8
Other liabilities78.171.6
Total Asset Management liabilities316.7275.4
P&C Insurance Distribution (Bamboo)
Loss and loss adjustment expense reserves17.8—
Unearned insurance premiums31.5—
Premiums and commissions payable88.1—
Other liabilities30.3—
Total P&C Insurance Distribution liabilities167.7—
Other Operations
Loss and loss adjustment expense reserves12.1—
Unearned insurance premiums29.0—
Debt22.028.4
Accrued incentive compensation79.387.7
Other liabilities38.925.0
Total Other Operations liabilities181.3141.1
Total liabilities4,794.63,824.3
Equity
White Mountains’s common shareholders’ equity
White Mountains’s common shares at $1 par value per share—authorized 50,000,000 shares; issued and outstanding 2,568,148 and 2,560,452 shares2.62.6
Paid-in surplus563.8548.7
Retained earnings3,919.03,690.8
Accumulated other comprehensive income (loss), after-tax:
Net unrealized gains (losses) from foreign currency translation(1.7)(1.6)
Total White Mountains’s common shareholders’ equity4,483.74,240.5
Noncontrolling interests647.3321.1
Total equity5,131.04,561.6
Total liabilities and equity$9,925.6$8,385.9

See Notes to Consolidated Financial Statements including Note 13 Common Shareholders’ Equity and Noncontrolling Interests and Note 19 Commitments and Contingencies.

F - 2

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.