Company / Operating Cash Flow
Ameren Operating Cash Flow History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Operating Cash Flow
$3.4B
FY2025
5-year range
$1.7B / $3.4B
FY2021-FY2025
Trend
+21.4%
vs FY2024
Sector context
#24 of 74
Utilities
What the data says
At $3.4B, Ameren's operating cash flow ranks #24 of 74 in the Utilities sector. Operating Cash Flow has increased for 4 consecutive years, from $1.7B in FY2021 to $3.4B in FY2025.
Based on SEC 10-K filings.
$3.4B in FY2025 with a 5-year CAGR of +14.2%.
Improved from $2.6B to $3.4B over the past 2 years.
Utilities sector context is included.
Operating Cash Flow over time
Growth rates
- 3-Year CAGR
- +14.0%
- 5-Year CAGR
- +14.2%
- 10-Year CAGR
- -
Sector benchmark
#24 of 74 in UtilitiesTop 32% of 74This company $3.4B Sector average $2.6B
▼
+28.1% above sector average
Key checks
Key Insights
- Ameren's operating cash flow has grown for 4 consecutive years.
- 5-year CAGR of +14.2%, indicating consistent growth.
- In FY2025, operating cash flow increased 21.4% year-over-year.
- Ranks #24 out of 74 companies in the Utilities sector.
Company context
Key Data Points
- Altman Z-Score 0.54 (distress zone, below 1.8 threshold)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Operating Cash FlowValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $3.4B | +21.4% |
| FY2024 | $2.8B | +7.8% |
| FY2023 | $2.6B | +13.3% |
| FY2022 | $2.3B | +36.2% |
| FY2021 | $1.7B | -3.8% |
| FY2020 | $1.7B | -20.4% |
| FY2019 | $2.2B | +0.0% |
| FY2018 | $2.2B | +2.5% |
| FY2017 | $2.1B | +0.0% |
| FY2016 | $2.1B | +4.2% |
As of FY2025 · SEC 10-K · Updated Mar 2, 2026