Screener
Atmos Energy ATO Market capitalization
Market capitalization at other companies
Other financials
Where this comes from
Computed from the period-end share price: $30.56B.
The source filing: Atmos Energy’s 10-Q, filed May 6, 2026. Open the filing →
- Filed
- May 6, 2026, 5:12 PM EDT
- Fiscal quarter
- Q2 FY2026
- Calendar quarter
- Q1 2026
- Accession
- 0000731802-26-000089
FAQ
- What is Atmos Energy's market capitalization?
- Atmos Energy (ATO) reported market capitalization of $30.56B in Q1 2026.
- How has Atmos Energy's market capitalization changed year-over-year?
- Atmos Energy's market capitalization increased by 24.6% year-over-year, from $24.54B to $30.56B.
- What is the long-term trend for Atmos Energy's market capitalization?
- Over 4 years (2021 to 2025), Atmos Energy's market capitalization has grown at a 23.7% compound annual growth rate (CAGR), from $11.7B to $27.41B.
- What does market capitalization mean?
- The total market value of the company's equity at the quarter end (share price × shares outstanding), sampled from daily market data. The latest point tracks the live price.
Ask your AI about Atmos Energy's market capitalization.
Connect your AI assistant and compare it to peers, right in your chat.
Connect your AI

Claude