{"schema_version":"secwatch.filing_event.v1","accession":"0000825313-25-000064","form_type":"8-K","ticker":"AB","cik":"0000825313","company_name":"ALLIANCEBERNSTEIN HOLDING L.P.","filed_at":"2025-06-11T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.409173+00:00","generated_at":"2026-05-19T14:40:11.664458+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"AllianceBernstein AUM rises to $803B in May, up 2.8% from April's $781B","bullets":["Preliminary AUM of $803B at May 31, 2025, up from $781B at April 30, 2025.","Increase driven by market appreciation, partially offset by net outflows.","Private wealth saw slight inflows; institutional and retail experienced outflows.","Equity AUM $332B, Fixed Income $296B, Alternatives/Multi-Asset $175B."],"urls":{"canonical":"https://secwatch.observer/filing/0000825313-25-000064","json":"https://secwatch.observer/filing/0000825313-25-000064.json","markdown":"https://secwatch.observer/filing/0000825313-25-000064.md","text":"https://secwatch.observer/filing/0000825313-25-000064.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000064/0000825313-25-000064-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/825313/000082531325000064/ab-20250610.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-19T14:40:11.664458+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"}