---
schema_version: "secwatch.filing_event.v1"
accession: "0000825313-26-000039"
form_type: "8-K"
ticker: "AB"
cik: "0000825313"
company_name: "ALLIANCEBERNSTEIN HOLDING L.P."
filed_at: "2026-06-10T21:13:31+00:00"
generated_at: "2026-06-10T21:14:40.947629+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.4
calibrated_materiality_score: 0.4
confidence: "high"
source: SEC EDGAR
---

# AB May AUM rises to $899B, up 2% from April; outflows persist in Retail

## Summary
- Preliminary AUM $899B at May 31, up from $882B at April 30; 2% increase.
- Growth driven by market appreciation, partially offset by net outflows in Retail.
- May outflows concentrated in Retail; Institutions saw modest inflows, Private Wealth flat.
- Segment totals: Equity $370B, Fixed Income $315B, Alternatives/Multi-Asset $214B.

## SEC filing metadata
- accession: 0000825313-26-000039
- form_type: 8-K
- ticker: AB
- cik: 0000825313
- company_name: ALLIANCEBERNSTEIN HOLDING L.P.
- filed_at: 2026-06-10T21:13:31+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.4
- calibrated_materiality_score: 0.4
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/825313/000082531326000039/0000825313-26-000039-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/825313/000082531326000039/ab-20260610.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000825313-26-000039
- JSON: https://secwatch.observer/filing/0000825313-26-000039.json
- Plain text: https://secwatch.observer/filing/0000825313-26-000039.txt

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