Acadian Asset Management Inc. Reports Financial and Operating Results for the Second Quarter Ended June 30, 2026

Acadian Asset Management Inc. (NYSE: AAMI) today announced its results for the second quarter ended June 30, 2026. Acadian Asset Management Inc.’s earnings presentation is available at: ir.acadian-inc.com The Company will hold a conference call and simultaneous webcast to discuss the results at 11:00 a.m. Eastern Time today. To listen to the call or view the webcast, participants should: Dial-in Local Dial-in Number: (585) 542-9983 Toll Free Dial-in Number: (833) 461-5787 Meeting ID: 284 305 202 Visit ir.acadian-inc.com for the webcast link (register ahead of time or join immediately prior to the call). A replay of the call will be available beginning approximately one hour after its conclusion on the Company’s website, ir.acadian-inc.com . About Acadian Asset Management Inc. Acadian Asset Management Inc. is the NYSE listed holding company of Acadian Asset Management LLC, with approximately $233 billion of assets under management as of June 30, 2026. Acadian offers