secwatch.observer — SEC 8-K summary ====================================== Issuer: ALLIANCEBERNSTEIN L.P. (—) CIK: 0001109448 Form: 8-K Filed at: 2026-06-10T21:24:44+00:00 Accession: 0001109448-26-000187 Event type: other_material Sentiment: neutral Materiality: 0.55 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 AB preliminary AUM rises to $899B in May, up 2% from April; net outflows in Retail -------------------------------------------------------------------------------- - AUM $899B at May 31, 2026 vs $882B at April 30, driven by market appreciation, partly offset by net outflows. - May net outflows concentrated in Retail; Institutions saw modest inflows; Private Wealth flows roughly flat. - Equity AUM $370B ($284B active, $86B passive); Fixed Income AUM $315B ($306B active, $9B passive). - Alternatives/Multi-Asset Solutions AUM $214B, up from $209B in April. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1109448/000110944826000187/0001109448-26-000187-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1109448/000110944826000187/ab-20260610.htm HTML page: https://secwatch.observer/filing/0001109448-26-000187 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer