{"schema_version":"secwatch.filing_event.v1","accession":"0000825313-26-000039","form_type":"8-K","ticker":"AB","cik":"0000825313","company_name":"ALLIANCEBERNSTEIN HOLDING L.P.","filed_at":"2026-06-10T21:13:31+00:00","discovered_at":"2026-06-10T21:14:00.581774+00:00","generated_at":"2026-06-10T21:14:40.947629+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.4,"calibrated_materiality_score":0.4,"confidence":"high","headline":"AB May AUM rises to $899B, up 2% from April; outflows persist in Retail","bullets":["Preliminary AUM $899B at May 31, up from $882B at April 30; 2% increase.","Growth driven by market appreciation, partially offset by net outflows in Retail.","May outflows concentrated in Retail; Institutions saw modest inflows, Private Wealth flat.","Segment totals: Equity $370B, Fixed Income $315B, Alternatives/Multi-Asset $214B."],"urls":{"canonical":"https://secwatch.observer/filing/0000825313-26-000039","json":"https://secwatch.observer/filing/0000825313-26-000039.json","markdown":"https://secwatch.observer/filing/0000825313-26-000039.md","text":"https://secwatch.observer/filing/0000825313-26-000039.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/825313/000082531326000039/0000825313-26-000039-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/825313/000082531326000039/ab-20260610.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-10T21:14:40.947629+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}