{"schema_version":"secwatch.filing_event.v1","accession":"0000825313-25-000097","form_type":"8-K","ticker":"AB","cik":"0000825313","company_name":"ALLIANCEBERNSTEIN HOLDING L.P.","filed_at":"2025-10-09T23:59:59+00:00","discovered_at":"2026-05-14T18:02:42.276439+00:00","generated_at":"2026-05-17T04:16:50.507853+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"AB preliminary AUM rises to $860B in Sept; net inflows ex EQH-RGA $1.8B","bullets":["Preliminary AUM $860B as of Sept 30, up 2% from $844B at Aug 31.","Increase driven by market appreciation and modest net inflows.","Excluding $4B outflow from EQH-RGA reinsurance, quarterly net inflows ~$1.8B.","Retail net outflows partially offset by Private Wealth and Institution inflows.","AUM by type: Equity $359B, Fixed Income $310B, Alternatives/Multi-Asset $191B."],"urls":{"canonical":"https://secwatch.observer/filing/0000825313-25-000097","json":"https://secwatch.observer/filing/0000825313-25-000097.json","markdown":"https://secwatch.observer/filing/0000825313-25-000097.md","text":"https://secwatch.observer/filing/0000825313-25-000097.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000097/0000825313-25-000097-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000097/ab-20251009.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:16:50.507853+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"}