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v3.26.1

Fair Value Disclosures - Schedule of Changes In Fair Value of Level 3 Measurements (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Preferred stock tranche liability |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | $ 3,940 | $ 0 |
Issuances | 0 | 4,540 |
Settlements | 0 | 0 |
Net (gains) losses | (1,530) | (600) |
Transfers out of Level 3 | 0 | 0 |
Ending balance | 2,410 | 3,940 | $ 0
Earn-out liability | Alvarium, TWMH And TIG |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 23,848 | 62,380 |
Issuances | 0 | 0 |
Settlements | 0 | 0 |
Net (gains) losses | (8,580) | (38,532) | (29,400)
Transfers out of Level 3 | 0 | 0 |
Ending balance | 15,268 | 23,848 | 62,380
Earn-out liability | East End Advisors, LLC ("EEA") |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 29,871 | 0 |
Issuances | 0 | 23,308 |
Settlements | (7,387) | 0 |
Net (gains) losses | 2,775 | 6,563 |
Transfers out of Level 3 | 0 | 0 |
Ending balance | 25,259 | 29,871 | 0
Earn-out liability | Kontora Family Office GmbH ("Kontora") |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 0 |  |
Issuances | 5,743 |  |
Settlements | 0 |  |
Net (gains) losses | 1,301 |  |
Transfers out of Level 3 | 0 |  |
Ending balance | 7,044 | 0 |
Earn-out liability | AlTi Wealth Management (Switzerland) SA (“AWMS”) |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 0 | 1,064 |
Issuances |  | 0 |
Settlements |  | 0 |
Net (gains) losses |  | 39 |
Transfers out of Level 3 |  | (1,103) |
Ending balance |  | 0 | 1,064
Earn-out consideration liability | Envoi, LLC (“Envoi”) |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 9,600 | 0 |
Issuances | 0 | 7,980 |
Settlements | (2,953) | 0 |
Net (gains) losses | 1,573 | 1,620 |
Transfers out of Level 3 | 0 | 0 |
Ending balance | 8,220 | 9,600 | 0
Earn-out growth consideration liability | Envoi, LLC (“Envoi”) |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 1,320 | 0 |
Issuances | 0 | 1,020 |
Settlements | 0 | 0 |
Net (gains) losses | 300 | 300 |
Transfers out of Level 3 | 0 | 0 |
Ending balance | 1,620 | 1,320 | 0
TRA liability |  |  |
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 9,378 | 13,233 |
Issuances | 0 | 0 |
Settlements | 0 | 0 |
Net (gains) losses | (593) | (3,855) |
Transfers out of Level 3 | 0 | 0 |
Ending balance | 8,785 | 9,378 | 13,233
Investments – External Strategic Managers |  |  |
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] |  |  |
Beginning balance | 147,568 | 164,077 |
Issuances | 0 | 0 |
Settlements | 0 | 0 |
Net (gains) losses | (4,592) | (16,509) |
Transfers out of Level 3 | 0 | 0 |
Ending balance | $ 142,976 | $ 147,568 | $ 164,077

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