Ameren - 15 Year Stock Price History | AEE
Historical daily share price chart and data for Ameren since 2011 adjusted for splits and dividends. The latest closing stock price for Ameren as of September 15, 2026 is 103.02.
- The all-time high Ameren stock closing price was 117.49 on June 26, 2026.
- The Ameren 52-week high stock price is 118.32, which is 14.9% above the current share price.
- The Ameren 52-week low stock price is 96.57, which is 6.3% below the current share price.
- The average Ameren stock price for the last 52 weeks is 106.95.
| Ameren Historical Annual Stock Price Data | ||||||
|---|---|---|---|---|---|---|
| Year | Average Stock Price | Year Open | Year High | Year Low | Year Close | Annual % Change |
| 2026 | 107.5185 | 98.7792 | 117.4890 | 97.0262 | 103.0200 | 5.34% |
| 2025 | 95.4212 | 84.6707 | 103.4110 | 82.6536 | 97.7999 | 15.31% |
| 2024 | 73.3923 | 68.0648 | 89.7064 | 62.4725 | 84.8134 | 27.47% |
| 2023 | 74.2123 | 78.8899 | 81.5302 | 64.8978 | 66.5380 | -16.07% |
| 2022 | 78.0814 | 76.9306 | 86.1220 | 66.3581 | 79.2733 | 2.55% |
| 2021 | 70.4969 | 64.3777 | 77.3475 | 59.4223 | 77.3040 | 17.11% |
| 2020 | 64.6855 | 62.6884 | 71.7723 | 50.8964 | 66.0097 | 4.27% |
| 2019 | 60.2109 | 51.0339 | 65.8201 | 51.0339 | 63.3066 | 20.82% |
| 2018 | 47.9590 | 45.4997 | 56.5847 | 40.9801 | 52.3995 | 13.99% |
| 2017 | 43.7636 | 39.5911 | 49.9302 | 39.0696 | 45.9672 | 15.93% |
| 2016 | 36.3547 | 31.4048 | 39.9382 | 30.7480 | 39.6516 | 25.68% |
| 2015 | 29.8372 | 32.2093 | 32.5944 | 26.8226 | 31.5508 | -2.34% |
| 2014 | 27.4346 | 23.9130 | 33.5609 | 23.8255 | 32.3073 | 32.75% |
| 2013 | 22.7295 | 20.1202 | 24.6489 | 19.7862 | 24.3370 | 23.32% |
| 2012 | 20.1005 | 20.0108 | 21.7324 | 18.0941 | 19.7348 | -2.48% |
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Utilities | Utility - Electric Power Distribution | $28.783B | $8.799B |
| Ameren Corporation is a utility company which generates and distributes electricity and natural gas to residential, commercial, industrial and wholesale end markets in Missouri and Illinois. The company has four business segments - Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas and Ameren Transmission. The Ameren Missouri segment includes all the operations of Ameren Missouri. Ameren Missouri generates electricity through its coal-fired, nuclear, hydroelectric, natural gas or oil-fired and renewable facilities. Ameren Illinois Electric Distribution consists of the electric distribution business of Ameren Illinois. Ameren Illinois Natural Gas consists of the natural gas business of Ameren Illinois. Ameren Transmission is primarily composed of the aggregated electric transmission businesses of Ameren Illinois and Ameren Transmission Company of Illinois (ATXI) and associated Ameren (parent) interest charges. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| NextEra Energy (NEE) | United States | $170.278B | 20.88 |
| Iberdrola S.A (IBDRY) | Spain | $152.515B | 22.24 |
| Enel SpA (ENLAY) | Italy | $102.582B | 15.06 |
| Southern (SO) | United States | $100.082B | 18.91 |
| Duke Energy (DUK) | United States | $92.800B | 17.84 |
| ENGIE - (ENGIY) | France | $69.307B | 0.00 |
| American Electric Power (AEP) | United States | $66.542B | 20.41 |
| Dominion Energy (D) | United States | $56.694B | 18.52 |
| E.ON SE (EONGY) | Germany | $52.103B | 14.87 |
| Entergy (ETR) | United States | $48.362B | 26.37 |
| RWE AG (RWEOY) | Germany | $48.263B | 17.87 |
| Vistra (VST) | United States | $47.234B | 16.36 |
| Xcel Energy (XEL) | United States | $46.323B | 18.36 |
| Exelon (EXC) | United States | $44.098B | 15.31 |
| Consolidated Edison Inc (ED) | United States | $39.120B | 18.27 |
| Pacific Gas & Electric (PCG) | United States | $36.450B | 8.05 |
| Public Service Enterprise Group (PEG) | United States | $35.348B | 16.65 |
| WEC Energy (WEC) | United States | $34.270B | 18.75 |
| AXIA Energia (AXIAY) | Brazil | $30.436B | 16.29 |
| AXIA Energia (AXIA) | Brazil | $28.935B | 15.48 |
| Fortis (FTS) | Canada | $27.773B | 21.46 |
| DTE Energy (DTE) | United States | $27.287B | 18.29 |
| FirstEnergy (FE) | United States | $26.519B | 17.76 |
| Eversource Energy (ES) | United States | $25.738B | 13.92 |
| CenterPoint Energy (CNP) | United States | $25.460B | 20.24 |
| PPL (PPL) | United States | $25.428B | 18.26 |
| CLP Holdings (CLPHY) | Hong Kong, SAR China | $25.265B | 0.00 |
| NRG Energy (NRG) | United States | $22.886B | 16.07 |
| Hydro One (HRNNF) | Canada | $21.967B | 21.41 |
| Edison (EIX) | United States | $21.600B | 7.83 |
| CMS Energy (CMS) | United States | $20.953B | 19.77 |
| Terna Rete Elettrica Nazionale SpA (TEZNY) | Italy | $20.810B | 0.00 |
| NiSource (NI) | United States | $19.696B | 21.39 |
| Evergy (EVRG) | United States | $18.644B | 20.11 |
| Alliant Energy (LNT) | United States | $17.351B | 20.98 |
| Power Assets Holdings (HGKGY) | Hong Kong, SAR China | $16.985B | 0.00 |
| Korea Electric Power (KEP) | South Korea | $14.842B | 2.42 |
| United Utilities Group (UUGRY) | United Kingdom | $13.271B | 0.00 |
| China Resources Power Holdings (CRPJY) | Hong Kong, SAR China | $12.318B | 0.00 |
| Pinnacle West Capital (PNW) | United States | $11.562B | 18.28 |
| AES (AES) | United States | $10.559B | 5.54 |
| OGE Energy (OGE) | United States | $9.550B | 20.37 |
| Companhia Paranaense De Energia - Copel (ELPC) | $9.199B | 22.89 | |
| Brookfield Renewable Partners (BEP) | Bermuda | $8.832B | 0.00 |
| IDACORP (IDA) | United States | $7.747B | 22.17 |
| ENGIE BRASL EGA (EGIEY) | Brazil | $6.877B | 12.97 |
| Comp En De Mn Cemig ADS (CIG) | Brazil | $6.153B | 0.00 |
| Enel Chile S.A (ENIC) | Chile | $5.962B | 10.26 |
| Portland General Electric (POR) | United States | $5.655B | 17.87 |
| Companhia Paranaense De Energia (COPEL) (ELP) | Brazil | $5.520B | 84.27 |
| Black Hills (BKH) | United States | $5.385B | 16.85 |
| Pampa Energia S.A (PAM) | Argentina | $4.657B | 8.23 |
| NorthWestern (NWE) | United States | $4.223B | 18.21 |
| Algonquin Power & Utilities (AQN) | Canada | $4.119B | 16.72 |
| Allete (ALE) | United States | $3.945B | 23.02 |
| TransAlta (TAC) | Canada | $3.726B | 98.25 |
| Otter Tail (OTTR) | United States | $3.678B | 13.52 |
| Kenon Holdings (KEN) | Singapore | $3.351B | 0.00 |
| Versigent (VGNT) | Switzerland | $3.264B | 0.00 |
| Avista (AVA) | United States | $3.070B | 13.94 |
| MGE Energy (MGEE) | United States | $2.876B | 18.70 |
| Centuri Holdings (CTRI) | United States | $1.976B | 39.14 |
| Hawaiian Electric Industries (HE) | United States | $1.789B | 14.00 |
| Empresa Distribuidora Y Comercializadora Norte S.A (Edenor) (EDN) | Argentina | $1.103B | 5.82 |
| Unitil (UTL) | United States | $0.960B | 15.81 |
| Ballard Power Systems (BLDP) | Canada | $0.758B | 0.00 |
| Genie Energy (GNE) | United States | $0.418B | 0.00 |
| Polar Power (POLA) | United States | $0.006B | 0.00 |
| Great Plains Energy Inc (GXP) | United States | $0.000B | 0.00 |
| Eletrobras (EBR.B) | Brazil | $0.000B | 0.00 |