ALLIANCEBERNSTEIN HOLDING L.P. 8-K

What Happened AllianceBernstein L.P. and AllianceBernstein Holding L.P. filed an 8-K (Regulation FD disclosure) on January 12, 2026 to furnish a news release announcing AB’s preliminary assets under management (AUM) as of December 31, 2025. The AUM Release is attached to the filing as Exhibit 99.01. The filing was signed by Mark Manley, Corporate Secretary of AllianceBernstein Holding L.P.

Key Details

• Filing date: January 12, 2026 (Form 8-K, Item 7.01 Regulation FD Disclosure).
• Subject: Preliminary assets under management (AUM) reported as of December 31, 2025.
• Attachment: AUM news release furnished as Exhibit 99.01 to the 8-K.
• Signature: Report signed by Mark Manley, Corporate Secretary.

Why It Matters AUM is a core metric for asset managers because it drives management fees and is closely watched by investors and analysts. This 8-K alerts the market that AllianceBernstein has released updated preliminary AUM figures for year-end 2025; investors should review the attached release for the specific totals and any commentary. Because this is a Regulation FD furnishing, it is informational rather than a formal earnings filing—follow-up filings or earnings reports may provide additional context or finalized figures.