ALLIANCEBERNSTEIN HOLDING L.P. 8-K

What Happened
AllianceBernstein L.P. (“AB”) and AllianceBernstein Holding L.P. filed an 8-K on June 10, 2026 under Item 7.01 (Regulation FD disclosure) to furnish a news release announcing AB’s preliminary assets under management (AUM) as of May 31, 2026. The AUM news release is attached to the filing as Exhibit 99.01. The filing is signed by Mark Manley, Corporate Secretary.

Key Details

• Filing date: June 10, 2026 (Form 8-K under Item 7.01).
• Subject: Preliminary assets under management (AUM) reported as of May 31, 2026.
• Disclosure format: News release furnished as Exhibit 99.01.
• Company signatory: Mark Manley, Corporate Secretary.

Why It Matters
AUM is a core metric for asset managers because it directly affects management fees and can signal client inflows or outflows and relative business momentum. This Regulation FD disclosure ensures the AUM update was publicly furnished to all investors at once. Investors should review the attached AUM news release (Exhibit 99.01) for the specific AUM figures and any commentary on flows or market impact.