---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-007464"
form_type: "8-K"
ticker: "AMG"
cik: "0001004434"
company_name: "AFFILIATED MANAGERS GROUP, INC."
filed_at: "2026-02-12T23:59:59+00:00"
generated_at: "2026-05-16T02:53:35.432545+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.85
calibrated_materiality_score: 0.85
confidence: "high"
source: SEC EDGAR
---

# AMG Q4 diluted EPS $11.21, economic EPS $9.48; full-year economic EPS up 22% to $26.05

## Summary
- Q4 net income $347.6M, diluted EPS $11.21; full-year net income $716.6M, diluted EPS $22.74.
- Net client cash inflows of ~$29B in 2025, including ~$12B in Q4, driven by alternatives momentum.
- Full-year economic EPS $26.05 increased 22% YoY; economic net income $769.3M.
- Board declared $0.01/share quarterly dividend (payable March 9, 2026) and authorized 4.2M share repurchase (total ~6M shares available).
- Repurchased ~$700M of common stock (~11% of shares outstanding) in 2025; committed >$1B across five new investments.

## SEC filing metadata
- accession: 0001628280-26-007464
- form_type: 8-K
- ticker: AMG
- cik: 0001004434
- company_name: AFFILIATED MANAGERS GROUP, INC.
- filed_at: 2026-02-12T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.85
- calibrated_materiality_score: 0.85
- confidence: high
- sec_items: 2.02, 9.01, 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1004434/000162828026007464/0001628280-26-007464-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1004434/000162828026007464/amg-20260212.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-007464
- JSON: https://secwatch.observer/filing/0001628280-26-007464.json
- Plain text: https://secwatch.observer/filing/0001628280-26-007464.txt

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