{"schema_version":"secwatch.filing_event.v1","accession":"0000825313-25-000092","form_type":"8-K","ticker":"AB","cik":"0000825313","company_name":"ALLIANCEBERNSTEIN HOLDING L.P.","filed_at":"2025-09-10T23:59:59+00:00","discovered_at":"2026-05-14T18:02:46.457573+00:00","generated_at":"2026-05-17T07:11:32.273087+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"AllianceBernstein AUM rises to $844B in August, up 2% from July","bullets":["Preliminary AUM of $844B at Aug 31, 2025 vs $830B at Jul 31, 2025.","Firmwide net inflows and market appreciation drove the 2% increase.","Equity AUM $351B, Fixed Income $307B, Alternatives/Multi-Asset $186B.","Net inflows from Institutions and Private Wealth partially offset by Retail net outflows."],"urls":{"canonical":"https://secwatch.observer/filing/0000825313-25-000092","json":"https://secwatch.observer/filing/0000825313-25-000092.json","markdown":"https://secwatch.observer/filing/0000825313-25-000092.md","text":"https://secwatch.observer/filing/0000825313-25-000092.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000092/0000825313-25-000092-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000092/ab-20250910.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T07:11:32.273087+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"}