Duff & Phelps Reduces Stake in Atmos Energy

Investment firm cuts holdings in natural gas utility company

Mar. 12, 2026 at 8:34am

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Duff & Phelps Investment Management Co. reduced its position in shares of Atmos Energy Corporation (NYSE:ATO) by 6.4% in the third quarter, according to a recent SEC filing. The firm now owns 697,504 shares of the utilities provider's stock, down from 745,178 shares previously.

Why it matters

Atmos Energy is a major natural gas utility serving customers across the United States. Changes in institutional ownership of the company's stock can signal shifts in investor sentiment and market expectations for the firm's future performance.

The details

According to the filing, Duff & Phelps sold 47,674 shares of Atmos Energy during the third quarter. The investment firm now owns approximately 0.43% of Atmos Energy's outstanding shares, making it the 22nd largest institutional shareholder. Duff & Phelps cited unspecified reasons for reducing its position in the utility company.

  • Duff & Phelps reduced its Atmos Energy holdings in the third quarter of 2026.

The players

Duff & Phelps Investment Management Co.

An investment management firm that owns shares in Atmos Energy Corporation.

Atmos Energy Corporation

A U.S. natural gas utility company that distributes natural gas to residential, commercial, industrial, and electric generation customers.

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The takeaway

The reduction in Duff & Phelps' Atmos Energy holdings suggests the investment firm may have a less bullish outlook on the natural gas utility's prospects compared to previous quarters. However, without additional context, it's difficult to determine the specific reasons behind the portfolio change.