Ameren (AEE) vs DTE Energy (DTE)
Head-to-head comparison of performance, valuation, growth, profitability and dividends. Prices delayed 15 minutes; data as of Oct 7, 2026.
Summary
Ameren (AEE) has outperformed DTE Energy (DTE) over the past year, losing 2.5% versus a loss of 10.1%. Over five years, AEE leads with a +22.6% price change compared with +11.3% for DTE. Ameren is the larger company by market cap ($28.05 billion vs $26.48 billion), about 1.1 times the size, while DTE Energy is growing revenue faster (+26.9% vs +15.4%).
On valuation, DTE Energy trades at a lower forward P/E (15.2x vs 17.5x for Ameren). DTE Energy offers the higher dividend yield (3.60% vs 2.88%). Ameren converts more of its revenue into profit, with a net margin of 16.6% versus 9.2%.
Summary generated from market data by MetaCap's automated system. Methodology
Relative performance
Percent change in share price from the first common trading day shown; excludes dividends.
Head-to-head
| Metric | AEE | DTE |
|---|---|---|
| Share price | $101.32 | $127.24 |
| Market cap | $28.05B | $26.48B |
| 1-day change | -0.35% | -0.76% |
| YTD return | +2.11% | -0.69% |
| 1-year return | -2.52% | -10.06% |
| 5-year return | +22.59% | +11.34% |
| P/E ratio (TTM) | 17.84 | 20.16 |
| Forward P/E | 17.47 | 15.21 |
| EPS (TTM) | $5.68 | $6.31 |
| Dividend yield | 2.88% | 3.60% |
| Annual dividend | $2.92 | $4.59 |
| Revenue (latest FY) | $8.80B | $15.81B |
| Revenue growth (YoY) | +15.43% | +26.95% |
| Net income (latest FY) | $1.46B | $1.46B |
| Operating margin | 23.03% | 15.01% |
| Net margin | 16.60% | 9.24% |
| 52-week high | $118.32 | $155.75 |
| 52-week low | $96.57 | $119.68 |
| Distance from 52-week high | -14.37% | -18.30% |
| Analyst consensus | buy | buy |
| Avg. price target upside | +16.34% | +19.99% |
| Average volume | 1.63M | 1.52M |
| Shares outstanding | 276.84M | 208.09M |
| Employees | 8,913 | 9,592 |
| Sector | Utilities | Utilities |
| Industry | Utilities - Regulated Electric | Utilities - Regulated Electric |
Highlighted cells mark the higher value for growth, returns, margins and yield, and the lower value for P/E ratios. Highlighting is a mechanical comparison, not a recommendation.
Key differences
- Ameren is more profitable, keeping 16.6 cents of every revenue dollar as net income versus 9.2 cents for DTE Energy.
- DTE Energy grew revenue faster in its latest fiscal year (+26.95% vs +15.43%).
About Ameren
AEE stock →Ameren Corporation, together with its subsidiaries, operates as a public utility holding company in the United States. The company operates through four segments: Ameren Missouri, Ameren Illinois Electric Distribution, Ameren Illinois Natural Gas, and Ameren Transmission.
Utilities · Utilities - Regulated Electric · 8,913 employees
About DTE Energy
DTE stock →DTE Energy Company engages in energy-related businesses and services. The company operates through four segments: Electric, Gas, DTE Vantage, and Energy Trading.The company's Electric segment generates, purchases, distributes, and sells electricity to approximately 2.3 million residential, commercial, and industrial customers in southeastern Michigan.
Utilities · Utilities - Regulated Electric · 9,592 employees
AEE vs DTE FAQ
Which is bigger, Ameren or DTE Energy?
Ameren (AEE) is larger, with a market capitalization of $28.05B compared with $26.48B for DTE Energy (DTE).
Which stock has performed better over the past year, AEE or DTE?
AEE returned -2.52% over the past 12 months, compared with -10.06% for DTE (price return, excluding dividends). Past performance does not predict future results.
Which has the lower P/E ratio, AEE or DTE?
AEE has the lower trailing P/E at 17.8, versus 20.2 for DTE. A lower P/E is not by itself a sign of a better investment; it can reflect slower expected growth or higher risk.
Which pays a higher dividend, Ameren or DTE Energy?
DTE Energy has the higher yield at 3.60%, compared with 2.88% for Ameren.
Are Ameren and DTE Energy in the same industry?
Yes. Both are classified in the Utilities - Regulated Electric industry within the Utilities sector.