Atmos Energy Corporation (ATO) is listed on NYSE and operates in the Regulated Gas industry (Utilities sector).
Atmos Energy Corporation, together with its subsidiaries, engages in the regulated natural gas distribution, and pipeline and storage businesses in the United States. It operates through two segments, Distribution, and Pipeline and Storage. The Distribution segment is involved in the regulated natural gas distribution and related sales operations in eight states. This segment distributes natural gas to approximately three million residential, commercial, public authority, and industrial customers. As of September 30, 2021, it owned 71,921 miles of underground distribution and transmission mains. The Pipeline and Storage segment engages in the pipeline and storage operations. This segment transports natural gas for third parties and manages five underground storage reservoirs in Texas; and provides ancillary services to the pipeline industry, including parking arrangements, lending, and inventory sales. As of September 30, 2021, it owned 5,699 miles of gas transmission lines. Atmos Energy Corporation was founded in 1906 and is headquartered in Dallas, Texas.
| Rating | Analysts |
|---|---|
| Strong Buy | 0 |
| Buy | 9 |
| Hold | 13 |
| Sell | 0 |
| Strong Sell | 0 |
Atmos Energy Corporation operates in the regulated natural gas sector in the United States, focusing on distribution, pipeline, and storage services. The company functions through two main segments: Distribution, and Pipeline and Storage. The Distribution segment manages regulated natural gas distribution and sales across eight states, serving approximately three million residential, commercial, public authority, and industrial customers. As of September 30, 2021, this segment maintained 71,921 miles of underground distribution and transmission mains. The Pipeline and Storage segment is responsible for transporting natural gas for third parties and managing five underground storage reservoirs in Texas. It also offers ancillary services to the pipeline industry, such as parking arrangements, lending, and inventory sales. This segment owned 5,699 miles of gas transmission lines as of the same date. Founded in 1906, Atmos Energy Corporation is headquartered in Dallas, Texas.
Over the past three fiscal years, the company has experienced a mixed performance across various financial metrics. Revenue showed an inconsistent trend, growing at a 4.9% CAGR from $4.28 billion in 2023 to $4.70 billion in 2025. Despite this revenue fluctuation, profitability improved significantly, with operating margins expanding consistently by 8.2pp from 24.96% to 33.17%, and net margins increasing by 4.8pp to 25.49%. This margin expansion suggests effective cost management and operational efficiency. However, cash flow generation faced challenges, as free cash flow (FCF) consistently decreased, turning from a positive $653.8 million in 2023 to a negative $1.51 billion in 2025, resulting in a substantial decline in FCF margin by 47.4pp. This decline in cash generation is concerning, especially as net debt increased consistently by 13.2% CAGR, reaching $9.10 billion, indicating a rising leverage position. The company's earnings per share (EPS) consistently increased at a robust 10.6% CAGR, reaching $7.46, although this growth was partially diluted by a 10.6% increase in share count. Despite these challenges, the company maintained a healthy interest coverage ratio of 9.6x, suggesting adequate ability to meet interest obligations. However, the negative FCF and increasing net debt highlight potential liquidity and financial flexibility concerns moving forward.
Recent developments for Atmos Energy Corporation (ATO) are primarily focused on upcoming earnings and institutional trading activities. Atmos Energy is set to host its fiscal 2026 second-quarter earnings conference call on May 7, 2026, with anticipation building around whether the company will surpass earnings estimates again, as highlighted by Zacks Investment Research. In the realm of institutional trading, Assetmark Inc. sold 23,306 shares of Atmos Energy, representing a 1% decrease in their holdings during the fourth quarter, valued at approximately $14.6 million. Conversely, Allspring Global Investments Holdings LLC increased its stake by 6% in the same period, now holding shares worth $30.9 million. State Street Corp also expanded its position, adding 356,942 shares, bringing its total to over 10.6 million shares valued at $1.8 billion. Additionally, Danske Bank A S made a significant new investment in Atmos Energy during the third quarter. These transactions reflect active portfolio management by institutional investors, indicating continued interest and confidence in Atmos Energy's market position.