stockrowAtmos Energy Corporation
ATO Utilities Utilities Regulated Gas
Atmos Energy Corporation’s revenue for fiscal 2025 (year ended September 2025) was $4.7 billion, up 12.9% from fiscal 2024.
- Revenue
- +4.80%
- EPS
- +23.1%
- Free cash flow
- −7.79%
- Total debt
- +14.7%
Quarter to June 2026, against a year earlier
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Atmos Energy Corporation (ATO) Operating margin
Atmos Energy Corporation's operating margin over the twelve months to 30 June 2026 was 37.0%, up 3.8 percentage points from fiscal 2025 (33.2%). Over the past ten years it has ranged from 20.9% (fiscal 2015) to 33.2% (fiscal 2025) — the current reading is the highest in ten years. That is above the Utilities Regulated Gas industry median of 22.8% and above the Utilities sector median of 18.7%.
Operating margin, annual
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Annual newest first
| Period | Operating margin | Change (points) |
|---|---|---|
| FY2025 | 33.2% | 0.63 |
| FY2024 | 32.5% | 7.58 |
| FY2023 | 25.0% | 3.04 |
| FY2022 | 21.9% | (4.64) |
| FY2021 | 26.6% | (2.65) |
| FY2020 | 29.2% | 3.50 |
| FY2019 | 25.7% | 2.35 |
| FY2018 | 23.4% | (3.30) |
| FY2017 | 26.7% | (0.11) |
| FY2016 | 26.8% | 5.85 |
Quarterly newest first
| Period | Operating margin | Change (points) |
|---|---|---|
| Jun 2026 | 36.5% | (2.52) |
| Mar 2026 | 39.0% | 0.63 |
| Dec 2025 | 38.3% | 8.58 |
| Sep 2025 | 29.8% | (0.29) |
| 42 more quarters | Free account |
Against its own ten years
Operating margin against peers
| Company | Operating margin |
|---|---|
| ATO Atmos Energy Corporation | 37.0% |
| SWX Southwest Gas Corporation compare | 28.9% |
| NI NiSource, Inc compare | 27.4% |
| NJR NewJersey Resources Corporation compare | 24.8% |
| BKH Bright Horizon Energy Corporation compare | 24.3% |
| SR Spire Inc. compare | 22.7% |
| OGS ONE Gas, Inc. compare | 21.1% |
| MDU MDU Resources Group, Inc. compare | 17.0% |
| UGI UGI Corporation compare | 16.2% |
| Utilities Regulated Gas industry median | 22.8% |
| Utilities sector median | 18.7% |
| Market median | 0.00% |
What Operating margin is
EBIT Margin tells an investor how much operating profit, before interest and taxes, a company keeps from each unit of revenue.
EBIT ÷ Revenue
More on ATO
- Revenue
- Net income
- EPS (diluted)
- EBITDA
- Free cash flow
- Operating cash flow
- Gross margin
- Net margin
- Free cash flow margin
- P/E ratio
- P/S ratio
- P/B ratio
- Price to free cash flow
- EV/EBITDA
- EV/Sales
- EV/FCF
- Return on equity
- Return on assets
- Return on invested capital
- Debt to equity
- Current ratio
- Total debt
- Shares outstanding
- Book value per share
- Revenue growth
- Piotroski F-score
- Altman Z-score
- Beneish M-score
- The full statement