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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Assets |  |
Common equity securities, at fair value | $ 650.0 | $ 538.4
Other long-term investments | 2,150.2 | 1,998.2
Total investments | 6,477.6 | 6,388.7
Goodwill and other intangible assets | 720.3 | 370.6
Total assets | 9,925.6 | 8,385.9
Liabilities |  |
Debt | 562.5 | 564.6
Total liabilities | 4,794.6 | 3,824.3
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 shares | 2.6 | 2.6
Paid-in surplus | 563.8 | 548.7
Retained earnings | 3,919.0 | 3,690.8
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’ equity | 4,483.7 | 4,240.5
Noncontrolling interests | 647.3 | 321.1
Total equity | 5,131.0 | 4,561.6
Total liabilities and equity | 9,925.6 | 8,385.9
Other Operations |  |
Assets |  |
Fixed maturity investments, at fair value | 293.7 | 230.2
Common equity securities, at fair value | 224.6 | 137.8
Short-term investments, at fair value | 262.1 | 425.2
Other long-term investments | 588.4 | 661.0
Investment in MediaAlpha, at fair value | 201.6 | 254.9
Total investments | 1,570.4 | 1,709.1
Cash | 38.6 | 23.8
Insurance premiums receivable | 15.3 | 0.0
Goodwill and other intangible assets | 64.8 | 69.8
Other assets | 65.1 | 73.2
Total assets | 1,754.2 | 1,875.9
Liabilities |  |
Loss and loss adjustment expense reserves | 12.1 | 0.0
Unearned insurance premiums | 29.0 | 0.0
Debt | 22.0 | 28.4
Accrued incentive compensation | 79.3 | 87.7
Other liabilities | 38.9 | 25.0
Total liabilities | 181.3 | 141.1
Accumulated other comprehensive income (loss), after-tax: |  |
Total White Mountains’s common shareholders’ equity | 1,563.8 | 1,725.4
Noncontrolling interests | 9.1 | 9.4
P&C Insurance and Reinsurance (Ark/WM Outrigger) |  |
Liabilities |  |
Loss and loss adjustment expense reserves | 2,127.5 | 1,605.1
P&C Insurance and Reinsurance (Ark/WM Outrigger) | Operating Segments |  |
Assets |  |
Fixed maturity investments, at fair value | 1,565.1 | 866.8
Common equity securities, at fair value | 425.4 | 400.6
Short-term investments, at fair value | 601.4 | 962.8
Other long-term investments | 547.8 | 440.9
Total investments | 3,139.7 | 2,671.1
Cash | 141.2 | 90.5
Reinsurance recoverables | 589.0 | 442.0
Insurance premiums receivable | 768.6 | 612.2
Deferred acquisition costs | 165.2 | 145.3
Goodwill and other intangible assets | 292.5 | 292.5
Other assets | 202.8 | 125.0
Total assets | 5,299.0 | 4,378.6
Liabilities |  |
Loss and loss adjustment expense reserves | 2,127.5 | 1,605.1
Unearned insurance premiums | 853.3 | 743.6
Debt | 154.5 | 185.5
Reinsurance payable | 149.5 | 81.1
Contingent consideration | 155.3 | 94.0
Other liabilities | 224.7 | 166.8
Total liabilities | 3,664.8 | 2,876.1
Accumulated other comprehensive income (loss), after-tax: |  |
Total White Mountains’s common shareholders’ equity | 1,223.8 | 1,165.6
Noncontrolling interests | 410.4 | 336.9
Financial Guarantee (HG Global) | Operating Segments |  |
Assets |  |
Fixed maturity investments, at fair value | 612.1 | 1,012.3
Short-term investments, at fair value | 55.5 | 70.6
Total investments | 667.6 | 1,082.9
Cash | 11.5 | 6.7
BAM Surplus Notes, at fair value | 381.7 | 0.0
Insurance premiums receivable | 4.4 | 5.5
Deferred acquisition costs | 86.6 | 40.1
Other assets | 27.6 | 36.8
Total assets | 1,179.4 | 1,172.0
Liabilities |  |
Unearned insurance premiums | 297.3 | 325.8
Debt | 147.4 | 146.9
Other liabilities | 19.4 | 59.0
Total liabilities | 464.1 | 531.7
Accumulated other comprehensive income (loss), after-tax: |  |
Total White Mountains’s common shareholders’ equity | 728.7 | 779.3
Noncontrolling interests | (13.4) | (139.0)
Asset Management (Kudu) | Operating Segments |  |
Assets |  |
Short-term investments, at fair value | 27.9 | 29.3
Other long-term investments | 1,014.0 | 896.3
Total investments | 1,041.9 | 925.6
Cash | 0.6 | 1.4
Accrued investment income | 18.0 | 17.6
Goodwill and other intangible assets | 8.0 | 8.3
Other assets | 39.9 | 6.5
Total assets | 1,108.4 | 959.4
Liabilities |  |
Debt | 238.6 | 203.8
Other liabilities | 78.1 | 71.6
Total liabilities | 316.7 | 275.4
Accumulated other comprehensive income (loss), after-tax: |  |
Total White Mountains’s common shareholders’ equity | 664.1 | 570.2
Noncontrolling interests | 127.6 | 113.8
P&C Insurance Distribution (Bamboo) | Operating Segments |  |
Assets |  |
Fixed maturity investments, at fair value | 40.7 | 0.0
Short-term investments, at fair value | 17.3 | 0.0
Total investments | 58.0 | 0.0
Cash | 74.5 | 0.0
Premiums, commissions and fees receivable | 70.0 | 0.0
Goodwill and other intangible assets | 355.0 | 0.0
Other assets | 27.1 | 0.0
Total assets | 584.6 | 0.0
Liabilities |  |
Loss and loss adjustment expense reserves | 17.8 | 0.0
Unearned insurance premiums | 31.5 | 0.0
Premiums and commissions payable | 88.1 | 0.0
Other liabilities | 30.3 | 0.0
Total liabilities | 167.7 | 0.0
Accumulated other comprehensive income (loss), after-tax: |  |
Total White Mountains’s common shareholders’ equity | 303.3 | 0.0
Noncontrolling interests | $ 113.6 | $ 0.0

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