ATMOS ENERGY CORP (ATO)
About ATMOS ENERGY CORP
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, 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.
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Financial summary
- Revenue FY2025
- $4.7B
- Net income
- $1.2B
- Total assets
- $28.2B
- Market cap
- $29.9B
Source: SEC EDGAR · updated Jun 7, 2026
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $29.9B
- Dividend yield
- 2.33%
- Shares outstanding
- 174.6M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Dec 28, 1983
Atmos Energy Corp (ATO) Stock Price
- Profitable — net income of $1.2B in FY2025.
- Trading 11% below its 52-week high.
- Pays a dividend yielding about 2.33% annually.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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Atmos Energy Corp: frequently asked questions
Is Atmos Energy Corp an American company?
Yes — Atmos Energy Corp is an American company. Atmos Energy Corp is incorporated in Texas, United States and headquartered in Dallas, Texas. Its legal-entity record reports no foreign parent — the company is independently American-owned.
Where is Atmos Energy Corp incorporated?
Atmos Energy Corp is legally incorporated in Texas, United States, according to its GLEIF legal-entity record.
Who owns Atmos Energy Corp?
Atmos Energy Corp reports no parent company in its legal-entity record — it is independently owned rather than a subsidiary.
Is Atmos Energy Corp traded on a US stock exchange?
Yes — Atmos Energy Corp trades under the ticker ATO on the NYSE.
Where is Atmos Energy Corp headquartered?
Atmos Energy Corp is headquartered in Dallas, Texas, United States.
Is Atmos Energy Corp publicly traded?
Yes — Atmos Energy Corp is a publicly traded company. Its stock trades under the ticker symbol ATO on the NYSE.
What does Atmos Energy Corp do?
Atmos Energy Corp is an American Utilities company in the Energy & Utilities sector.
When was Atmos Energy Corp founded?
Atmos Energy Corp was founded in 1983.
