{"schema_version":"secwatch.filing_event.v1","accession":"0000825313-26-000025","form_type":"8-K","ticker":"AB","cik":"0000825313","company_name":"ALLIANCEBERNSTEIN HOLDING L.P.","filed_at":"2026-04-13T23:59:59+00:00","discovered_at":"2026-05-14T18:02:33.794166+00:00","generated_at":"2026-05-15T06:38:47.807344+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"AllianceBernstein AUM drops to $839B as of March 31, down from $880B at Feb 28","bullets":["AUM declined to $839B at March 31, 2026, from $880B at February 28, 2026.","Market depreciation and net outflows drove the decline; quarterly net outflows were $7.2B.","Private Wealth had modest net inflows; Retail and Institutional channels had net outflows.","Total Equity AUM fell to $327B from $355B; Total Fixed Income to $312B from $321B."],"urls":{"canonical":"https://secwatch.observer/filing/0000825313-26-000025","json":"https://secwatch.observer/filing/0000825313-26-000025.json","markdown":"https://secwatch.observer/filing/0000825313-26-000025.md","text":"https://secwatch.observer/filing/0000825313-26-000025.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/825313/000082531326000025/0000825313-26-000025-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/825313/000082531326000025/ab-20260413.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T06:38:47.807344+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"}