---
schema_version: "secwatch.filing_event.v1"
accession: "0000825313-25-000042"
form_type: "8-K"
ticker: "AB"
cik: "0000825313"
company_name: "ALLIANCEBERNSTEIN HOLDING L.P."
filed_at: "2025-05-13T23:59:59+00:00"
generated_at: "2026-05-21T19:33:57.366524+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# AllianceBernstein April AUM falls 0.5% to $781B on net outflows

## Summary
- AUM decreased to $781B at April 30, 2025 from $785B at March 31, 2025.
- Net outflows across institutional and retail channels drove the decline; private wealth had slight outflows.
- Total equity AUM unchanged at $315B; fixed-income AUM fell to $295B from $300B.
- Alternatives/multi-asset solutions AUM rose to $171B from $170B.
- Preliminary data; full quarter results will include fee and revenue impact.

## SEC filing metadata
- accession: 0000825313-25-000042
- form_type: 8-K
- ticker: AB
- cik: 0000825313
- company_name: ALLIANCEBERNSTEIN HOLDING L.P.
- filed_at: 2025-05-13T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/825313/000082531325000042/0000825313-25-000042-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/825313/000082531325000042/ab-20250512.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000825313-25-000042
- JSON: https://secwatch.observer/filing/0000825313-25-000042.json
- Plain text: https://secwatch.observer/filing/0000825313-25-000042.txt

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