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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Investments: |  |  |
Fixed income securities, available-for-sale | [1] | $ 4,692,200 | $ 4,122,600
Fixed income securities, trading | [1] | 1,199,900 | 1,485,700
Short-term investments, available for sale |  | 261,900 | 93,600
Short-term investments, trading at fair value |  | 1,000 | 2,100
Catastrophe bonds, trading at fair value (amortized cost — 2024: $1.0 and 2023: $1.6) |  | 1,000 | 1,600
Privately-held Investments, available for sale, at fair value | [2] | 24,200 | 14,900
Privately-held Investments | [2] | 286,800 | 475,000
Investments, equity method |  | 7,300 | 7,600
Other Investments | [3] | 267,200 | 209,300
Investments, Excluding Derivative Assets |  | 6,741,500 | 6,412,400
Reinsurance recoverables: |  |  |
Cash and Cash Equivalents, at Carrying Value | [4] | 914,200 | 1,028,100
Unpaid losses recoverable from reinsurers (net of allowance for expected credit losses of 2024: $27.5 and 2023: $3.7) |  | 4,172,000 | 4,577,800
Ceded unearned premiums |  | 901,700 | 733,500
Receivables: |  |  |
Underwriting premiums receivables (net of allowance for expected credit losses of 2024: $24.6 and 2023: $21.0) |  | 1,617,000 | 1,435,300
Deferred acquisition costs |  | 322,100 | 296,200
Derivative assets |  | 17,000 | 31,700
Right-of-use operating lease assets |  | 53,500 | 61,600
Income taxes refundable |  | 900 | 4,300
Deferred tax assets |  | 397,900 | 312,600
Other assets |  | 590,800 | 309,600
Intangible assets and goodwill |  | 19,900 | 21,700
Total assets |  | 15,748,500 | 15,224,800
Insurance Reserve [Abstract] |  |  |
Reserve for losses and loss adjustment expenses |  | 8,122,600 | 7,810,600
Unearned premiums |  | 2,645,800 | 2,426,300
Total insurance reserves |  | 10,768,400 | 10,236,900
Reinsurance premiums |  | 901,100 | 1,416,600
Liability for Future Policy Benefits and Unpaid Claims and Claims Adjustment Expense [Abstract] |  |  |
Income taxes payable |  | 6,800 | 12,600
Deferred tax liabilities |  | 1,100 | 1,600
Accrued expenses and other payables | [5] | 237,200 | 214,400
Payables for securities purchased |  | 36,900 | 22,300
Operating lease liabilities |  | 75,600 | 86,100
Derivative liabilities |  | 49,500 | 25,800
Short-Term Debt |  | 300,000 | 300,000
Total liabilities |  | 12,376,600 | 12,316,300
Commitments and contingent liabilities |  | 0 | 0
Common Stock, Number of Shares, Par Value and Other Disclosure [Abstract] |  |  |
Ordinary shares, value |  | 604 | 604
Preference shares, value |  | 970,500 | 753,500
Additional paid-in capital |  | 761,200 | 761,200
Retained earnings |  | 2,029,700 | 1,793,500
Accumulated other comprehensive (loss) |  | (390,100) | (400,300)
Total shareholders' equity |  | 3,371,900 | 2,908,500
Total liabilities and shareholders’ equity |  | $ 15,748,500 | $ 15,224,800
[1] | Fixed income securities, available for sale includes related party investments totaling $14.0 million (2023 — $Nil). Fixed income securities, trading at fair value includes related party investments totaling $74.9 million (2023 — $129.8 million).
[2] | Privately-held investments, trading at fair value include related party investments totaling $73.6 million (2023 — $112.4 million). Privately-held investments, available for sale include related party investments totaling $Nil (2023 — $14.9 million).
[3] | Other investments includes related party investments in Funds Managed by Apollo of $78.6 million (2023 — $39.8 million).
[4] | Cash and cash equivalents includes restricted cash of $181.9 million (2023 — $323.2 million) which are held in trusts.
[5] | Includes amounts due to related parties of $4.0 million for investment management fees (2023 — $2.1 million), and $1.3 million for management consulting fees (2023 — $1.2 million).

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