Atmos Energy (ATO) FCF Margin (2009 - 2026)
Atmos Energy (ATO) reported FCF Margin of 14.27% for Q1 2026, down 1854.0% year-over-year from 0.81% in Q1 2025, and up 73.58% quarter-over-quarter from 54.02% in Q4 2025.
Atmos Energy (ATO) FCF Margin (2009 - 2026) Analysis & Trends
Atmos Energy (ATO) has 18 years of FCF Margin data on file, last reported at 14.27% in Q1 2026.
- FCF Margin for Q1 2026 came in at 14.27%, down 1854.0% year-over-year; the trailing twelve-month figure through Mar 2026 was 40.8% (down 1169.0% YoY), and the FY2025 annual result was 32.15%, down 326.0% from the prior year.
- FCF Margin rose to 14.27% in Q1 2026 per ATO's latest filing, from 54.02% in the prior quarter.
- Over five years, FCF Margin peaked at 135.25% in Q1 2023 and troughed at 92.73% in Q3 2022.
- A 5-year average of 32.71% and a median of 44.18% in 2025 frame the typical range for FCF Margin.
- The sharpest annual moves came in 2022 and 2024: FCF Margin soared 15211 bps in 2022, then plunged 12913 bps in 2024.
- A 5-year view of FCF Margin shows it stood at 40.89% in 2022, then declined by 11 bps to 45.26% in 2023, then decreased by 14 bps to 51.8% in 2024, then fell by 4 bps to 54.02% in 2025, then surged by 74 bps to 14.27% in 2026.
- Business Quant data shows ATO's FCF Margin at 14.27% in Q1 2026, 54.02% in Q4 2025, and 83.46% in Q3 2025.
Powered by 
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Atmos Energy | 28.34 Bn | 28.21 Bn | - | -14.27% |
| 2 | Nisource | 22.33 Bn | 24.52 Bn | 1.83 Bn | -15.63% |
| 3 | Ugi | 7.49 Bn | 6.94 Bn | 1.50 Bn | 18.40% |
| 4 | New Jersey Resources | 5.59 Bn | 5.45 Bn | 826.91 Mn | 60.95% |
| 5 | Black Hills | 5.49 Bn | 5.46 Bn | - | 11.34% |
| 6 | ONE Gas | 4.93 Bn | 4.91 Bn | 438.14 Mn | 2.38% |
| 7 | Mdu Resources | 4.39 Bn | 4.33 Bn | - | 18.77% |
| 8 | Centuri Holdings | 3.01 Bn | 2.95 Bn | 35.76 Mn | -7.64% |
| 9 | Chesapeake Utilities | 2.96 Bn | 2.96 Bn | 102.40 Mn | -9.59% |
| 10 | Brookfield Infrastructure | 426.14 Mn | 3.22 Bn | 539.00 Mn | 22.74% |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | -14.27% |
| Dec 31, 2025 | -54.02% |
| Sep 30, 2025 | -83.46% |
| Jun 30, 2025 | -44.18% |
| Mar 31, 2025 | 4.27% |
| Dec 31, 2024 | -51.80% |
| Sep 30, 2024 | -72.54% |
| Jun 30, 2024 | -43.11% |
| Mar 31, 2024 | 6.11% |
| Dec 31, 2023 | -45.26% |
| Sep 30, 2023 | -82.41% |
| Jun 30, 2023 | -51.20% |
| Mar 31, 2023 | 135.25% |
| Dec 31, 2022 | -40.89% |
| Sep 30, 2022 | -92.73% |
| Jun 30, 2022 | -30.28% |
| Mar 31, 2022 | 4.41% |
| Dec 31, 2021 | -61.45% |
| Sep 30, 2021 | -94.54% |
| Jun 30, 2021 | -44.33% |