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v3.25.3

Noncontrolling Interests - Holdings - Share Issuances & Cancellations (Details) | 9 Months Ended
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Sep. 30, 2025 shares
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (106,125)
Shares paid for tax withholding for share based compensation (in shares) | 208,156
Forfeitures of Holdings GP Units from Employee Terminations (in shares) | (12,289)
Artisan Partners Holdings LP |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Ending balance | 87.00%
Capital Units |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent) | 0.00%
Restricted Stock |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (429,511)
Shares paid for tax withholding for share based compensation (in shares) | 187,311
Capital Units |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Beginning balance (in shares) | 80,361,139
Holdings common unit exchanges (in shares) | 0
Holdings of common unit exchanges, APAM ownership percentage | 0.00%
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent) | 0.00%
Shares paid for tax withholding for share based compensation (in shares) | 187,311
Forfeitures of Holdings GP Units from Employee Terminations (in shares) | (12,289)
Ending balance (in shares) | 80,697,175
Capital Units | Artisan Partners Holdings LP |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Beginning balance | 87.00%
Ending balance | 87.00%
Capital Units | Restricted Stock |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (429,511)
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent) | 0.00%
Capital Units | Restricted Stock Units RSUs |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (106,125)
Change in APAM economic ownership Interest in Artisan Partners Holdings LP (as a percent) | 0.00%
Holdings GP Units |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Holdings common unit exchanges (in shares) | (51,500)
Shares issued (in shares) | (106,125)
Shares paid for tax withholding for share based compensation (in shares) | 187,311
Forfeitures of Holdings GP Units from Employee Terminations (in shares) | (12,289)
Ending balance (in shares) | 70,461,656
Holdings GP Units | Restricted Stock |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (429,511)
Holdings GP Units | Restricted Stock Units RSUs |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | (106,125)
Limited Partnership Units |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Beginning balance (in shares) | 10,287,019
Holdings common unit exchanges (in shares) | (51,500)
Shares paid for tax withholding for share based compensation (in shares) | 0
Forfeitures of Holdings GP Units from Employee Terminations (in shares) | 0
Ending balance (in shares) | 10,235,519
Limited Partnership Units | Restricted Stock |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | 0
Limited Partnership Units | Restricted Stock Units RSUs |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
Shares issued (in shares) | 0

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