Atmos Energy Corporation (ATO) Financial Statements
Historical financial data — 43 statements covering FY2016–FY2025
Atmos Energy is the largest publicly traded, fully regulated, pure-play natural gas utility in the United States, serving more than 3.3 million customers in Texas, Colorado, Kansas, Kentucky, Louis...
Atmos Energy Corporation's revenue increased 12.9% year over year, from $4.17B to $4.70B.
Net income increased 14.9% over the same period, from $1.04B to $1.20B.
Over the 9-year period from FY2016 to FY2025, revenue grew by 40% in total.
Total debt increased by 14.6% to $8.92B.
The debt-to-equity ratio stands at 0.66, indicating a moderate leverage profile.
Operating cash flow grew 18.2% to $2.05B.
Atmos Energy Corporation maintains a strong net profit margin of 25.5%.
Recent Financial Statements
Quarterly figures are standalone quarters, de-cumulated from YTD filings (Q4 = FY − Q3 YTD when not reported).
| Period | Revenue | Net Income | Gross Profit | EBIT | Op. Cash Flow | Total Assets | Total Debt | Equity |
|---|---|---|---|---|---|---|---|---|
| Q4 FY2024 | $657.9M-6.2% | $134.0M | N/A | $185.0M | $330.7M | $25.19B | $7.78B | $12.16B |
| Q1 FY2025 | $1.18B+78.7% | $351.9M | $942.0M | $459.5M | $282.0M | $26.50B | $8.43B | $12.78B |
| Q2 FY2025 | $1.95B+65.9% | $485.6M | $1.17B | $628.9M | $922.9M | $26.98B | $8.43B | $13.14B |
| Q3 FY2025 | $838.8M-57.0% | $186.4M | N/A | $252.1M | $496.4M | $27.71B | $8.92B | $13.39B |
| Q4 FY2025 | $737.5M-12.1% | $174.9M | N/A | $219.5M | $348.1M | $28.25B | $8.92B | $13.56B |
| Q1 FY2026 | $1.34B+82.1% | $403.0M | N/A | $514.8M | $308.1M | $29.80B | $9.56B | $14.28B |
| Q2 FY2026 | $1.96B+46.2% | $581.9M | N/A | $764.8M | $723.5M | N/A | N/A | N/A |
| Q3 FY2026 | $879.1M-55.2% | $242.7M | N/A | $320.4M | $639.9M | N/A | N/A | N/A |
Balance Sheet Summary (Q1 FY2026)
Atmos Energy Corporation (ATO) Financial Statements & Revenue History
Atmos Energy Corporation (ATO) is a US-listed stock operating in the Utilities sector, specifically the Natural Gas Distribution industry trading at $167.34 with a market capitalization of $28. This page provides 43 historical financial statements for Atmos Energy Corporation, including income statement, balance sheet, and cash flow data across multiple reporting periods. Most recently, Atmos Energy Corporation reported revenue of $4.7 billion, representing 12.9% year-over-year growth. The net profit margin of 25.5% reflects strong profitability. The debt-to-equity ratio of 0.66 reflects moderate leverage.
ATO Income Statement, Balance Sheet & Cash Flow
The financial statements table above shows Atmos Energy Corporation's revenue, net income, gross profit, EBIT, operating cash flow, total assets, total debt, and shareholders' equity across the most recent reporting periods. Year-over-year growth rates help identify whether ATO is accelerating or decelerating in terms of top-line revenue and bottom-line profitability.
- Revenue trend: Track ATO's top-line growth across quarters and fiscal years to identify acceleration or deceleration in the business.
- Profitability: Net income and gross profit margins reveal how efficiently Atmos Energy Corporation converts revenue into earnings.
- Balance sheet health: Total assets, liabilities, debt, and equity provide a snapshot of ATO's financial position and leverage.
- Cash flow: Operating cash flow shows how much cash the business generates from its core operations, which is critical for funding dividends, buybacks, and growth.
How to Use ATO Financial Data
Investors use Atmos Energy Corporation's financial statements to assess the company's financial health, growth trajectory, and valuation. Key metrics to focus on include:
- Revenue growth rate: Consistent double-digit revenue growth suggests a strong business; declining revenue may signal competitive pressure.
- Net profit margin: Higher margins indicate a more efficient business with pricing power. Compare ATO's margins to sector peers for context.
- Debt levels: High debt-to-equity ratios increase financial risk, especially in rising-rate environments. Low debt provides flexibility.
- Valuation multiples: See how ATO's P/E, P/S, and EV/EBITDA ratios compare to historical levels.
- Full analysis: View ATO's financial health score, earnings, and pre-market pricing.
Financial data is sourced from Atmos Energy Corporation's SEC filings (10-K, 10-Q) via Polygon.io and Finnhub.ATO trades on NYSE/NASDAQ. This page is for informational purposes only and is not financial advice.

