---
schema_version: "secwatch.filing_event.v1"
accession: "0000825313-25-000114"
form_type: "8-K"
ticker: "AB"
cik: "0000825313"
company_name: "ALLIANCEBERNSTEIN HOLDING L.P."
filed_at: "2025-12-10T23:59:59+00:00"
generated_at: "2026-05-16T13:43:19.460924+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.45
calibrated_materiality_score: 0.45
confidence: "high"
source: SEC EDGAR
---

# AB November AUM falls to $865B from $868B on institutional outflows

## Summary
- Preliminary AUM of $865B at Nov 30, down $3B from $868B at Oct 31, 2025.
- Client outflows drove decline, predominantly in Institutions; markets flat.
- Modest outflows in Retail; slight outflows from Private Wealth.
- Total Equity AUM $358B (was $362B); Total Fixed Income $313B (flat).
- Alternatives/Multi-Asset Solutions AUM $194B, up $1B from $193B in Oct.

## SEC filing metadata
- accession: 0000825313-25-000114
- form_type: 8-K
- ticker: AB
- cik: 0000825313
- company_name: ALLIANCEBERNSTEIN HOLDING L.P.
- filed_at: 2025-12-10T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.45
- calibrated_materiality_score: 0.45
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/825313/000082531325000114/0000825313-25-000114-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/825313/000082531325000114/ab-20251210.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000825313-25-000114
- JSON: https://secwatch.observer/filing/0000825313-25-000114.json
- Plain text: https://secwatch.observer/filing/0000825313-25-000114.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.