Atmos Energy Corporation (ATO)

Atmos Energy Corporation (ATO) is an Utilities - Regulated Gas company in the Utilities sector listed on the NYSE.

As of Oct 23, 2026: market cap $29.1B; returns 1 day -1.0%, 1 week +2.9%, 1 year -2.0%.

Atmos Energy Corporation is a leading U.S. natural gas utility operating primarily in distribution and transmission. It generates revenue through regulated natural gas distribution to approximately 3.3 million customers across eight states in the South and Midwest, with transmission and storage operations in Texas.

Groups ATO belongs to

• Dividend Payers
• 25-Year Dividend Payers
• S&P 500
• Utilities
• Natural Gas Distribution
• Regulated Utilities
• Natural Gas Utilities
• Infrastructure
• Utility Infrastructure
• Energy Sector
• Texas

ATO financial model: income statement, cash flow and balance sheet