Employee Count History - Affiliated Managers Group, Inc.
Historical employee count data from SEC filings.
Workforce Trend Analysis
Employee Count History
SEC Filing History
Free users can view the top 6 records. Upgrade to see full history.
| Filing Date | Period | Employee Count | Form Type | YoY Change |
|---|---|---|---|---|
| Feb 17, 2026 | Dec 31, 2025 | 5,600 | 10-K | +36.59% |
| Feb 14, 2025 | Dec 31, 2024 | 4,100 | 10-K |