Atmos Energy (ATO) FCF Margin (2009 - 2026)
Atmos Energy's (ATO) quarterly FCF Margin came in at 45.44% in Q2 2026, down 126.0% year-over-year from 174.76% in Q2 2025, and down 218.34% quarter-over-quarter from 14.27% in Q1 2026.
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Atmos Energy (ATO) FCF Margin (2009 - 2026) Analysis & Trends
Atmos Energy (ATO) has reported FCF Margin for 18 consecutive years, with 45.44% the latest figure, recorded in Q2 2026.
- On a quarterly basis, FCF Margin fell 126.0% year-over-year to 45.44% in Q2 2026; TTM through Jun 2026 was 41.05%, a 1134.0% decrease from a year earlier, with the FY2025 full-year figure at 32.15%, down 326.0% from the prior year.
- FCF Margin was 45.44% for Q2 2026 at Atmos Energy, down from 14.27% 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 33.42% and a median of 44.72% in 2023 frame the typical range for FCF Margin.
- Across the five-year window, FCF Margin surged 15211 bps in 2022 and sank 12913 bps in 2024, its largest moves.
- Over 5 years, FCF Margin stood at 40.89% in 2022, then dropped by 11 bps to 45.26% in 2023, then retreated by 14 bps to 51.8% in 2024, then declined by 4 bps to 54.02% in 2025, then gained by 16 bps to 45.44% in 2026.
- The last three FCF Margin figures came in at 45.44% (Q2 2026), 14.27% (Q1 2026), and 54.02% (Q4 2025), per Business Quant data.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Atmos Energy | 28.05 Bn | 27.52 Bn | - | -45.44% |
| 2 | Nisource | 19.96 Bn | 19.89 Bn | 867.50 Mn | -31.06% |
| 3 | New Jersey Resources | 5.39 Bn | 5.35 Bn | 243.61 Mn | -8.69% |
| 4 | ONE Gas | 4.95 Bn | 4.92 Bn | 272.01 Mn | 9.11% |
| 5 | Rgc Resources | 220.42 Mn | 217.40 Mn | 11.98 Mn | -1.89% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -45.44% |
| 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% |