Atmos Energy (ATO) Free Cash Flow (2009 - 2026)
Atmos Energy (ATO) reported Free Cash Flow of -$399.43 million for fiscal Q3 2026 (quarter ended Jun 30, 2026), compared with -$370.56 million a year earlier.
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Analysis
Atmos Energy (ATO) Free Cash Flow (2009 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Atmos Energy's Free Cash Flow came in at -$2.02 billion; for FY2025 (ended Sep 30, 2025), it came in at -$1.51 billion.
- By fiscal year, Free Cash Flow came in at -$1.2 billion in FY2024, $653.77 million in FY2023, -$1.47 billion in FY2022 and -$3.05 billion in FY2021.
- Five-year quarterly Free Cash Flow spans a low of -$725.29 million in fiscal Q1 2026 and a high of $2.08 billion in fiscal Q2 2023.
- Per Business Quant data, the three fiscal quarters before Q3 2026 came in at -$280.1 million (Q2 2026), -$725.29 million (Q1 2026) and -$615.49 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | FCF (Qtr) |
|---|---|---|---|---|---|
| 1 | Enel Chile | 292.57 Bn | 292.57 Bn | 890.00 Mn | - |
| 2 | National Grid | 78.85 Bn | 60.37 Bn | - | - |
| 3 | Dominion Energy | 53.27 Bn | 55.95 Bn | - | -1.20 Bn |
| 4 | Xcel Energy | 44.01 Bn | 38.91 Bn | - | -1.85 Bn |
| 5 | Wec Energy | 32.84 Bn | 33.08 Bn | 1.51 Bn | -269.70 Mn |
| 6 | Ameren | 27.51 Bn | 27.59 Bn | - | -309.00 Mn |
| 7 | Fortis | 26.81 Bn | 27.29 Bn | 1.60 Bn | 1.97 Bn |
| 8 | Atmos Energy | 26.44 Bn | 25.21 Bn | 870.85 Mn | -399.43 Mn |
| 9 | American Water Works Company | 25.73 Bn | 25.14 Bn | - | -258.00 Mn |
| 10 | Dte Energy | 25.35 Bn | 24.83 Bn | - | -521.00 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -399.43 Mn |
| Mar 31, 2026 | -280.10 Mn |
| Dec 31, 2025 | -725.29 Mn |
| Sep 30, 2025 | -615.49 Mn |
| Jun 30, 2025 | -370.56 Mn |
| Mar 31, 2025 | 83.27 Mn |
| Dec 31, 2024 | -609.17 Mn |
| Sep 30, 2024 | -477.31 Mn |
| Jun 30, 2024 | -302.42 Mn |
| Mar 31, 2024 | 100.72 Mn |
| Dec 31, 2023 | -524.37 Mn |
| Sep 30, 2023 | -484.25 Mn |
| Jun 30, 2023 | -339.35 Mn |
| Mar 31, 2023 | 2.08 Bn |
| Dec 31, 2022 | -606.76 Mn |
| Sep 30, 2022 | -670.11 Mn |
| Jun 30, 2022 | -247.18 Mn |
| Mar 31, 2022 | 72.81 Mn |
| Dec 31, 2021 | -622.36 Mn |
| Sep 30, 2021 | -537.36 Mn |
API Access
Atmos Energy Free Cash Flow API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=free-cash-flow&ticker=ATO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "free-cash-flow", "ticker": "ATO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=free-cash-flow&ticker=ATO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();