Atmos Energy Corporation vs Marsh & McLennan Companies, Inc. — how do they compare? Atmos Energy Corporation trades at $178.45 (market cap $29.79B), while Marsh & McLennan Companies, Inc. trades at $181.62 (market cap $85.78B). The key difference: Marsh & McLennan Companies, Inc. is far larger — about 2.9× Atmos Energy Corporation's market cap, and Atmos Energy Corporation pays the higher dividend (2.24%). Which is the better fit depends on your goals.
| ATO | MRSH | |
|---|---|---|
Market Cap | $29.79B | $85.78B |
Sector | Utilities | Financials |
52-Week High | $192.25 | $212.28 |
52-Week Low | $154.10 | $157.32 |
Enterprise Value | $39.29B | $106.62B |
Dividend Yield | 2.24% | 2.22% |
Signals from Pluang's Aura AI — not financial advice
Atmos Energy (ATO) trades at $179.50, up 1.87% on the day, with a bullish technical outlook and strong support near $179. The stock shows solid fundamentals with a P/E of 22.11, revenue of $4.70B in 2025, and net income margin of 27.58%. Recent news highlights its position to benefit from data center demand and regulatory support, with an upcoming Q3 earnings call on August 6, 2026.
The outlook is positive with a consensus price target of $191.00, though risks include high capital expenditures and debt levels. Earnings growth and dividend stability provide upside, but investors should monitor execution on capex plans and interest rate impacts.
Marsh (MRSH) trades at $181.53, up 1.81% with a bullish technical signal from moving averages. The company demonstrates strong fundamentals with consistent earnings beats, including Q1 2026 EPS of $3.29 exceeding expectations. Revenue grew to $26.98B in 2025 with a 14.26% net margin, while recent dividend increases and strategic acquisitions highlight management's confidence in cash flow generation.
The stock presents a balanced outlook with 33% analyst buy ratings and a $203.67 consensus target offering 12% upside. However, elevated valuation ratios and bearish oscillators suggest near-term consolidation risk. Key catalysts include Q2 2026 earnings and sustained organic growth amid easing insurance pricing headwinds.
Trailing returns across standard periods
Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 3 million customers in Texas, Colorado, Kansas, Kentucky, Louisiana, Mississippi, Tennessee, and Virginia. About two thirds of its earnings come from Texas, where it distributes natural gas in northern Texas and owns an intrastate gas pipeline spanning several key shale gas formations and interconnected with five storage facilities.
Read more on ATO →Marsh & McLennan Companies Inc is a professional services firm that provides advice and solutions in the areas of risk, strategy, and human capital. The company operates through two main segments: risk and insurance services and consulting. In risk and insurance services, the firm offers services via Marsh (an insurance broker) and Guy Carpenter (a risk and reinsurance specialist). The consulting division comprises Mercer (a provider of human resource services) and Oliver Wyman (management and economic consultancy).
Read more on MRSH →