AllianceBernstein L.P. Announces Preliminary AUM as of Aug 31, 2026

What Happened
AllianceBernstein L.P. and AllianceBernstein Holding L.P. filed a Form 8-K on September 10, 2026 (Item 7.01) to furnish a news release announcing the firm's preliminary assets under management (AUM) as of August 31, 2026. The AUM Release is attached to the filing as Exhibit 99.01. The report was signed by Mark Manley, Corporate Secretary.

Key Details

• Filing date: September 10, 2026 (Form 8-K, Item 7.01, Regulation FD Disclosure).
• Subject: Preliminary assets under management (AUM) as of August 31, 2026.
• Attachment: AUM Release included as Exhibit 99.01 to the 8-K.
• Parties furnishing the release: AllianceBernstein L.P. and AllianceBernstein Holding L.P.

Why It Matters
AUM updates are closely watched by investors because they affect management fee revenue and can signal client flows or performance trends. This Form 8-K provides timely, public disclosure of AB’s latest AUM figures (in the attached release), which investors and analysts will use when assessing near-term revenue outlook and business momentum. Review the attached Exhibit 99.01 for the specific AUM figures and details.