Atmos Energy (ATO) EBITDA Margin (2009 - 2026)

Atmos Energy has disclosed EBITDA Margin across 18 years of filings, most recently posting 29.4% for Q1 2026.

• In Q1 2026, EBITDA Margin rose 479.0% year-over-year to 29.4%; the TTM figure through Mar 2026 stood at 27.35% (up 243.0% YoY), while the FY2025 annual figure was 25.69%, up 192.0% from the prior year.
• EBITDA Margin retreated to 29.4% in Q1 2026, from 29.66% in the prior quarter.
• Over the last five years, EBITDA Margin for ATO reached as high as 39.59% in Q3 2023 and fell as low as 13.62% in Q3 2024.
• The 5-year median for EBITDA Margin is 25.66% (2024), against an average of 25.85%.
• Annual changes were most pronounced in 2022 — EBITDA Margin jumped 3147 bps — and 2024, when it sank 2597 bps.
• A 5-year view of EBITDA Margin shows it stood at 19.82% in 2022, then increased by 14 bps to 22.56% in 2023, then jumped by 39 bps to 31.32% in 2024, then fell by 5 bps to 29.66% in 2025, then fell by 1 bps to 29.4% in 2026.
• According to Business Quant data, EBITDA Margin over the past three periods registered 29.4%, 29.66%, and 23.32% for Q1 2026, Q4 2025, and Q3 2025 respectively.