Filing Flows › Ameren (AEE) › Operating margin
Ameren (AEE) operating margin by quarter
Ameren's operating margin was 31.2% in Q3 2026 (third quarter 2026), +9.3 pts from Q2 2026. Over the last 7 quarters it ranged from 18.5% (Q2 2025) to 31.2% (Q3 2026).
| Quarter | Operating margin | Q/Q | Y/Y |
|---|---|---|---|
| Q3 2026 | 31.2% | +9.3 pts | +0.7 pts |
| Q2 2026 | 21.9% | -2.5 pts | +3.4 pts |
| Q1 2026 | 24.4% | +4.2 pts | +3.9 pts |
| Q4 2025 | 20.2% | -10.4 pts | — |
| Q3 2025 | 30.6% | +12.1 pts | — |
| Q2 2025 | 18.5% | -2.0 pts | — |
| Q1 2025 | 20.5% | — | — |
Q3 2026 at a glance
Ameren, Q3 2026: revenue $2.9B (+7% year over year), operating margin 31.2%, net earnings $677M, operating cash flow $1.0B. The chart follows the revenue to costs, profit and cash.
Questions
What is Ameren's operating margin?
Ameren's operating margin was 31.2% in Q3 2026 (third quarter 2026), +9.3 pts from Q2 2026.
How has Ameren's operating margin changed?
Over the last 7 quarters it ranged from 18.5% (Q2 2025) to 31.2% (Q3 2026).