AI brief of an SEC Form 8-K · Artisan Partners Asset Management (APAM)

Artisan Partners Asset Management reports $179.9 billion AUM at December 31, 2025

Neutral Impact 3 of 5 other Written later

Artisan Partners reported preliminary assets under management of $179.9 billion as of December 31, 2025, in a press release filed with the 8-K. The filing also says the board added Clarence Kane Brenan as a director on January 9, 2026, expanding it from eight to nine members, and that a subsidiary closed its acquisition of Grandview Property Partners, LLC on January 2, 2026.

Key points

  • Total firm AUM was $179.9 billion as of December 31, 2025, including $87.8 billion in Artisan Funds and Artisan Global Funds and $92.1 billion in separate accounts and other AUM.
  • December month-end AUM includes the impact of approximately $640 million of Artisan Funds distributions that were not reinvested.
  • Clarence Kane Brenan, former CEO of TIFF Investment Management, was appointed to the board on January 9, 2026 and to the Compensation Committee.
  • A subsidiary closed its previously announced acquisition of 100% of the equity of Grandview Property Partners, LLC on January 2, 2026.

The filing

CompanyArtisan Partners Asset Management (APAM)
Form8-K, current report
Filed with the SECJan 12, 2026, 4:34 PM ET
Accession number0001517302-26-000003

Items reported: 5.02 Director / Officer Change8.01 Other Events

Read the filing on SEC.gov ↗

Written by AI (Anthropic Claude, claude-haiku-5-5) on Nov 8, 2026, 1:49 AM ET, from the text of the filing and its press-release exhibits only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on January 12, 2026.

Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.