Total Assets for Atmos Energy (ATO)
According to Atmos Energy's latest reported financial statements, the company's latest reported total assets is $29.80B USD. Total assets sum everything the company reports owning at the end of each reporting period — cash, receivables, inventory, property, plant, equipment, intangibles, and other holdings — as filed on the balance sheet. Compare with total liabilities and net assets for the capital-structure picture.
Headline figure above is from the reporting period ending (reported ). Chart and table below cover the full reported history back to .

ATO
Currently viewingTotal AssetsSwitch metric
Latest period
$29.80B
YoY change
+14.7%
5Y CAGR
+13.5%
Peak year (2025)
$28.91B
Latest annual
$28.91B
Total Assets history chart for Atmos Energy (ATO) from 1994 to 2025
Total Assets history table for Atmos Energy (ATO) from 1994 to 2025
| Fiscal year | Period ended | Reported | Total Assets | YoY |
|---|---|---|---|---|
| 2025 | $28.91B | +14.7% | ||
| 2024 | $25.19B | +11.9% | ||
| 2023 | $22.52B | +1.5% | ||
| 2022 | $22.19B | +13.2% | ||
| 2021 | $19.61B | +27.7% | ||
| 2020 | $15.36B | +14.9% | ||
| 2019 | $13.37B | +12.6% | ||
| 2018 | $11.87B | +10.5% | ||
| 2017 | $10.75B | +7.4% | ||
| 2016 | $10.01B | +10.3% | ||
| 2015 | $9.08B | +5.6% | ||
| 2014 | $8.59B | +8.3% | ||
| 2013 | $7.93B | +5.9% | ||
| 2012 | $7.50B | +2.9% | ||
| 2011 | $7.28B | +7.7% | ||
| 2010 | $6.76B | +6.2% | ||
| 2009 | $6.37B | -0.3% | ||
| 2008 | $6.39B | +8.3% | ||
| 2007 | $5.90B | +3.1% | ||
| 2006 | $5.72B | +1.2% | ||
| 2005 | $5.65B | +94.1% | ||
| 2004 | $2.91B | +10.9% | ||
| 2003 | $2.63B | +32.6% | ||
| 2002 | $1.98B | -2.7% | ||
| 2001 | $2.04B | +51.0% | ||
| 2000 | $1.35B | +9.6% | ||
| 1999 | $1.23B | +7.8% | ||
| 1998 | $1.14B | +4.9% | ||
| 1997 | $1.09B | +7.7% | ||
| 1996 | $1.01B | +126.6% | ||
| 1995 | $445.90M | +7.0% | ||
| 1994 | $416.70M | — |
Total Assets values are taken from Atmos Energy's reported balance sheets (10-Q quarterly and 10-K annual filings with the U.S. Securities and Exchange Commission). Each row shows the period end date and the date the filing was reported; YoY compares each figure to the same period one year earlier. Amounts are in USD as filed.
Analysis
As of the 2025 fiscal year, Atmos Energy (ATO) reported total assets of $28.91B – grew 14.7% year-over-year.
Through 2020–2025 (5 years), Atmos Energy total assets delivered a +13.5% annualised rate; sustaining 16 straight years of year-over-year growth.
The dataset's maximum total assets sits at $28.91B (2025); the minimum reading of $416.70M dates to 1994.
Atmos Energy (ATO) sits 9th of 8 Utilities peers we track on this metric, against a peer median of $116.55B.
Atmos Energy Total Assets by Year
Atmos Energy Total Assets 2025: $28.91B
Atmos Energy total assets in 2025 was $28.91B, grew 14.7% from 2024. This figure represents the highest annual value in the available history.
Atmos Energy Total Assets 2024: $25.19B
Atmos Energy total assets in 2024 was $25.19B, grew 11.9% from 2023.
Atmos Energy Total Assets 2023: $22.52B
Atmos Energy total assets in 2023 was $22.52B, edged up 1.5% from 2022.
Atmos Energy Total Assets 2022: $22.19B
Atmos Energy total assets in 2022 was $22.19B, grew 13.2% from 2021.
Atmos Energy Total Assets 2021: $19.61B
Atmos Energy total assets in 2021 was $19.61B.
See more financial history for Atmos Energy (ATO).
Sector peers — Total Assets
Companies in the same sector as Atmos Energy, ranked by their latest total assets.
| Company | Total Assets | Sector |
|---|---|---|
| NextEra Energy, Inc. (NEE) | $212.72B | Utilities |
| Duke Energy Corporation (DUK) | $195.74B | Utilities |
| The Southern Company (SO) | $155.72B | Utilities |
| American Electric Power Company, Inc. (AEP) | $117.25B | Utilities |
| Dominion Energy, Inc. (D) | $115.86B | Utilities |
| Sempra (SRE) | $110.88B | Utilities |
| GE Vernova Inc. (GEV) | $63.02B | Utilities |
| Constellation Energy Corporation (CEG) | $57.25B | Utilities |
Frequently asked questions
What is Atmos Energy's total assets?
- Latest reported total assets for Atmos Energy (ATO) is $29.80B (period ending December 31, 2025).
How has Atmos Energy total assets changed year-over-year?
- Atmos Energy (ATO) total assets changed +14.7% year-over-year on the latest annual filing.
What is the long-term growth rate of Atmos Energy total assets?
- Atmos Energy (ATO) total assets compound annual growth rate is +13.5% over the most recent 5 years available.
When did Atmos Energy total assets hit its highest annual value?
- Atmos Energy total assets reached its highest annual value of $28.91B in 2025.
What was Atmos Energy total assets in 2024?
- Atmos Energy (ATO) total assets in 2024 was $25.19B.
What was Atmos Energy total assets in 2025?
- Atmos Energy (ATO) total assets in 2025 was $28.91B.
Metrics overview
Pick a metric for charts, filings, and peers — each row shows the latest TTM or annual value with year-over-year change.
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