Ameren (AEE) Shares Outstanding (Diluted Average) (2011 - 2026)
Ameren's quarterly Shares Outstanding (Diluted Average) came in at $278.4 million in Q1 2026, up 2.58% year-on-year from $271.4 million in Q1 2025, and up 2.28% quarter-over-quarter from $272.2 million in Q4 2025.
Ameren has reported Shares Outstanding (Diluted Average) for 16 years, with the latest figure at $278.4 million in Q1 2026.
- For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) rose 2.58% year-over-year to $278.4 million; the trailing twelve-month figure through Mar 2026 stood at $278.4 million (up 2.58% YoY), and the FY2025 full-year result was $272.2 million, up 1.8% from the prior year.
- Shares Outstanding (Diluted Average) for Q1 2026 stood at $278.4 million, up from $272.2 million in the prior quarter.
- The five-year high for Shares Outstanding (Diluted Average) was $278.4 million in Q1 2026, with the low at $259.0 million in Q1 2022.
- Average Shares Outstanding (Diluted Average) over 5 years is $266.1 million, with a median of $266.8 million recorded in 2024.
- Year-over-year, Shares Outstanding (Diluted Average) advanced 0.27% in 2022 and gained 2.58% in 2026.
- Tracing AEE's Shares Outstanding (Diluted Average) over 5 years: stood at $259.5 million in 2022, then advanced by 1.5% to $263.4 million in 2023, then grew by 1.52% to $267.4 million in 2024, then grew by 1.8% to $272.2 million in 2025, then increased by 2.28% to $278.4 million in 2026.
- The last three Shares Outstanding (Diluted Average) figures came in at $278.4 million (Q1 2026), $272.2 million (Q4 2025), and $272.2 million (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares (Diluted Avg.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Fortis | 645.09 Bn | 644.83 Bn | 1.70 Bn | - |
| 2 | Enel Chile | 264.22 Bn | 263.80 Bn | 1.12 Bn | - |
| 3 | Dominion Energy | 56.77 Bn | 60.97 Bn | 4.03 Bn | - |
| 4 | Xcel Energy | 47.77 Bn | 45.88 Bn | 3.35 Bn | 626.00 Mn |
| 5 | Wec Energy | 35.40 Bn | 35.76 Bn | 2.83 Bn | 328.30 Mn |
| 6 | Ameren | 29.12 Bn | 29.24 Bn | 1.69 Bn | 278.40 Mn |
| 7 | Korea Electric Power | 28.73 Bn | 13.96 Bn | - | - |
| 8 | Energy Co Of Parana | 27.30 Bn | 26.65 Bn | - | - |
| 9 | Edison International | 26.69 Bn | 26.53 Bn | 3.85 Bn | 386.00 Mn |
| 10 | Firstenergy | 26.26 Bn | 27.64 Bn | 2.74 Bn | 580.00 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 278.40 Mn |
| Dec 31, 2025 | 272.20 Mn |
| Sep 30, 2025 | 272.20 Mn |
| Jun 30, 2025 | 271.60 Mn |
| Mar 31, 2025 | 271.40 Mn |
| Dec 31, 2024 | 267.40 Mn |
| Sep 30, 2024 | 266.90 Mn |
| Jun 30, 2024 | 266.80 Mn |
| Mar 31, 2024 | 266.80 Mn |
| Dec 31, 2023 | 263.40 Mn |
| Sep 30, 2023 | 263.20 Mn |
| Jun 30, 2023 | 263.20 Mn |
| Mar 31, 2023 | 263.10 Mn |
| Dec 31, 2022 | 259.50 Mn |
| Sep 30, 2022 | 259.30 Mn |
| Jun 30, 2022 | 259.40 Mn |
| Mar 31, 2022 | 259.00 Mn |
| Dec 31, 2021 | 257.60 Mn |
| Sep 30, 2021 | 258.60 Mn |
| Jun 30, 2021 | 256.50 Mn |
| Mar 31, 2021 | 255.90 Mn |
| Dec 31, 2020 | 248.70 Mn |
| Sep 30, 2020 | 248.40 Mn |
| Jun 30, 2020 | 247.90 Mn |
| Mar 31, 2020 | 248.10 Mn |
| Dec 31, 2019 | 247.10 Mn |
| Sep 30, 2019 | 247.00 Mn |
| Jun 30, 2019 | 246.80 Mn |
| Mar 31, 2019 | 246.40 Mn |
| Dec 31, 2018 | 245.80 Mn |
| Sep 30, 2018 | 245.50 Mn |
| Jun 30, 2018 | 245.10 Mn |
| Mar 31, 2018 | 244.40 Mn |
| Dec 31, 2017 | 244.20 Mn |
| Sep 30, 2017 | 244.70 Mn |
| Jun 30, 2017 | 243.50 Mn |
| Dec 31, 2016 | 243.40 Mn |
| Sep 30, 2016 | 242.90 Mn |
| Dec 31, 2015 | 243.60 Mn |
| Sep 30, 2015 | 243.80 Mn |
| Dec 31, 2014 | 244.40 Mn |
| Sep 30, 2014 | 244.30 Mn |
| Dec 31, 2013 | 244.50 Mn |
| Sep 30, 2013 | 244.40 Mn |
| Dec 31, 2012 | 243.00 Mn |
| Sep 30, 2012 | 242.90 Mn |
| Dec 31, 2011 | 242.10 Mn |