Company / Shares Outstanding
Ameren Shares Outstanding History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Shares Outstanding
262.0M
FY2025
5-year range
244.5M / 262.0M
FY2021-FY2025
Trend
+1.7%
vs FY2024
Sector context
#27 of 69
Utilities
What the data says
At 262000000.00, Ameren's shares outstanding ranks #43 of 69 in the Utilities sector. Shares Outstanding has increased for 4 consecutive years, from 244500000.00 in FY2021 to 262000000.00 in FY2025.
Based on SEC 10-K filings.
262000000.00 in FY2025 with a 5-year CAGR of +1.0%.
Increased from 253300000.00 to 262000000.00 over the past 2 years.
Utilities sector context is included.
Shares Outstanding over time
Growth rates
- 3-Year CAGR
- +2.1%
- 5-Year CAGR
- +1.0%
- 10-Year CAGR
- -
Sector benchmark
#43 of 69 in UtilitiesTop 61% of 69This company 262.0M Sector average 370.8M
▼
-29.3% below sector average
Key checks
Key Insights
- Ameren's shares outstanding has grown for 4 consecutive years.
- In FY2025, shares outstanding increased 1.7% year-over-year.
- Ranks #27 out of 69 companies in the Utilities sector.
- Lowest shares outstanding in the period was in FY2018.
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 | Shares OutstandingValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | 262.0M | +1.7% |
| FY2024 | 257.7M | +1.7% |
| FY2023 | 253.3M | +2.9% |
| FY2022 | 246.2M | +0.7% |
| FY2021 | 244.5M | -1.7% |
| FY2020 | 248.7M | +0.6% |
| FY2019 | 247.1M | +1.9% |
| FY2018 | 242.6M | +0.0% |
| FY2017 | 242.6M | +0.0% |
| FY2016 | 242.6M | +0.0% |
As of FY2025 · SEC 10-K · Updated Mar 2, 2026