 MILWAUKEE, May 11, 2021 GLOBE NEWSWIRE -- Artisan Partners Asset Management Inc. NYSE: APAM today reported that its assets under management AUM as of April 30, 2021 totaled 168.9 billion. Separate accounts1 accounted for 86.5 billion of total firm AUM, while Artisan Funds and Artisan Global Funds accounted for 82.4 billion. 