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v3.25.3

Investments and Other Marketable Securities - Narrative (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Schedule of Investments [Line Items] |  |  |  |  |
Net unrealized gains (losses) | $ (3,977) |  | $ (3,977) |  | $ (8,536)
Net unrealized gains (losses) income tax expense (benefit) | (1,188) |  | (1,188) |  | (2,549)
Mutual funds and equities, gross realized gains |  |  | 566 | $ 1,651 |
Mutual funds and equities, gross realized losses |  |  | 94 | 1,416 |
Unrealized gains (losses) on investments | 71 |  | 294 |  |
Securities owned | 31,242 |  | 31,242 |  | 29,583
Cash equivalents at fair value | 557,337 |  | 557,337 |  | 541,635
Investment Funds Sponsored by LSV |  |  |  |  |
Schedule of Investments [Line Items] |  |  |  |  |
Unrealized gains (losses) on investments | 1,249 | $ 673 | 2,393 | $ 1,094 |
Investments in limited partnership funds | $ 10,522 |  | $ 10,522 |  | $ 8,129

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