| Summary of Notional Value and Fair Value of Derivative Instruments |
The notional value and fair value as of September 30, 2026 and December 31, 2025 for derivative instruments not designated as hedging instruments were as follows: | | | | | | | | | | | | | | | | | | | | | Fair Value | | Notional Value | | Derivative Assets | | Derivative Liabilities | | (in thousands) | | September 30, 2026: | | | | | | | Exchange-traded futures | $ | 202,002 | | | $ | 4,286 | | | $ | 194 | | | Currency forwards | 116,363 | | | 7,235 | | | 4,597 | | | Interest rate swaps | 5,575 | | | 682 | | | — | | | Credit default swaps | 440,454 | | | 2,368 | | | 10,447 | | | Total return swaps | 27,524 | | | 716 | | | 400 | | | Option swaps | 50,026 | | | 6,053 | | | 149 | | | Total derivatives | $ | 841,944 | | | $ | 21,340 | | | $ | 15,787 | | | | | | | | | December 31, 2025: | | | | | | | Exchange-traded futures | $ | 200,332 | | | $ | 832 | | | $ | 366 | | | Currency forwards | 88,910 | | | 5,073 | | | 6,102 | | | Interest rate swaps | 7,185 | | | 181 | | | 12 | | | Credit default swaps | 371,581 | | | 864 | | | 10,551 | | | Total return swaps | 157,940 | | | 1,140 | | | 419 | | | Option swaps | 50,196 | | | 4,895 | | | 165 | | | Total derivatives | $ | 876,144 | | | $ | 12,985 | | | $ | 17,615 | |
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| Summary of Gains and Losses for Derivative Instruments Recognized in Investment Gains (Losses) |
The gains and losses for derivative instruments for the three and nine months ended September 30, 2026 and 2025 recognized in investment gains (losses) in the condensed consolidated statements of income were as follows: | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended September 30, | | Nine Months Ended September 30, | | 2026 | | 2025 | | 2026 | | 2025 | | (in thousands) | | Exchange-traded futures | $ | 7,562 | | | $ | (3,782) | | | $ | 1,313 | | | $ | (7,415) | | | Currency forwards | 1,315 | | | 809 | | | 4,942 | | | (4,966) | | | Interest rate swaps | 526 | | | 9 | | | 12 | | | (301) | | | Credit default swaps | 254 | | | (1,445) | | | (1,740) | | | (3,932) | | | Total return swaps | 590 | | | 168 | | | (5,625) | | | (9,209) | | | Option swaps | 898 | | | (638) | | | 2,523 | | | (2,906) | | | Net gains (losses) on derivative instruments | $ | 11,145 | | | $ | (4,879) | | | $ | 1,425 | | | $ | (28,729) | |
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