Atmos Energy (ATO) Common Equity (2010 - 2026)
Atmos Energy's Common Equity came in at $15.26 billion for fiscal Q3 2026 (quarter ended Jun 30, 2026), up 14.0% from $13.39 billion a year earlier and up 2.3% from the prior quarter.
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Analysis
Atmos Energy (ATO) Common Equity (2010 - 2026) Analysis & Trends
At the end of FY2025 (ended Sep 30, 2025), Atmos Energy's Common Equity was $13.56 billion, up 11.5% from FY2024.
- Common Equity has increased in each of the last 16 fiscal years, with a five-year compound annual growth rate of 14.8% (FY2020 to FY2025).
- Going back by fiscal year, Common Equity was $12.16 billion in FY2024 (+11.8%), $10.87 billion in FY2023 (+15.4%), $9.42 billion in FY2022 (+19.1%) and $7.91 billion in FY2021 (+16.4%).
- The fiscal Q3 2026 figure represents the highest quarterly Common Equity in data going back to fiscal Q4 2010.
- Year-over-year, Common Equity has increased for 57 consecutive quarters, with growth averaging 12.4% over the last eight quarters.
- The year-over-year growth in Common Equity has ranged between 9.9% (fiscal Q3 2025) and 19.2% (fiscal Q3 2022) over the last five years.
- Business Quant data shows ATO's Common Equity at $14.91 billion (Q2 2026), $14.28 billion (Q1 2026) and $13.56 billion (Q4 2025) in the three fiscal quarters before Q3 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Common Equity (Qtr) |
|---|---|---|---|---|---|
| 1 | Enel Chile | 293.96 Bn | 293.96 Bn | 890.00 Mn | 5.71 Bn |
| 2 | National Grid | 78.23 Bn | 59.76 Bn | - | 53.02 Bn |
| 3 | Dominion Energy | 53.03 Bn | 55.71 Bn | - | 33.61 Bn |
| 4 | Xcel Energy | 43.33 Bn | 38.23 Bn | - | 24.06 Bn |
| 5 | Wec Energy | 33.06 Bn | 33.29 Bn | 1.51 Bn | 14.13 Bn |
| 6 | Ameren | 27.51 Bn | 27.60 Bn | - | 13.82 Bn |
| 7 | Fortis | 26.94 Bn | 27.43 Bn | 1.60 Bn | 19.85 Bn |
| 8 | Atmos Energy | 26.53 Bn | 25.30 Bn | 870.85 Mn | 15.26 Bn |
| 9 | American Water Works Company | 25.62 Bn | 25.03 Bn | - | 11.67 Bn |
| 10 | Dte Energy | 25.14 Bn | 24.62 Bn | - | 12.15 Bn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 15.26 Bn |
| Mar 31, 2026 | 14.91 Bn |
| Dec 31, 2025 | 14.28 Bn |
| Sep 30, 2025 | 13.56 Bn |
| Jun 30, 2025 | 13.39 Bn |
| Mar 31, 2025 | 13.14 Bn |
| Dec 31, 2024 | 12.78 Bn |
| Sep 30, 2024 | 12.16 Bn |
| Jun 30, 2024 | 12.18 Bn |
| Mar 31, 2024 | 11.62 Bn |
| Dec 31, 2023 | 11.27 Bn |
| Sep 30, 2023 | 10.87 Bn |
| Jun 30, 2023 | 10.60 Bn |
| Mar 31, 2023 | 10.21 Bn |
| Dec 31, 2022 | 9.84 Bn |
| Sep 30, 2022 | 9.42 Bn |
| Jun 30, 2022 | 9.27 Bn |
| Mar 31, 2022 | 8.98 Bn |
| Dec 31, 2021 | 8.29 Bn |
| Sep 30, 2021 | 7.91 Bn |
API Access
Atmos Energy Common Equity 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=common-equity&ticker=ATO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "common-equity", "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=common-equity&ticker=ATO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();