Atmos Energy Corporation (ATO)
ATO · Utilities · 
United States
Atmos Energy Corporation (ATO) is a US company in the Utilities sector. The stock has its largest weight in WUTI (MSCI World Utilities), at 1.28%. Anyone who holds an ETF containing Atmos Energy Corporation also has an indirect stake in the company.
Data and Charts: Atmos Energy Corporation
Key Data for Atmos Energy Corporation
Atmos Energy Corporation Stock Price Chart
The Atmos Energy Corporation chart shows daily closing prices and is set to the current year by default. The stock is up 2.9% year to date and down 0.5% over twelve months. The last recorded close on October 30, 2026, was $172.41, at 45% of the 52-week range.
Price series from our database since Aug 12, 2024, 558 daily values.
Atmos Energy Corporation Stock Performance
| Year to date | +2.9% | 1 year | -0.5% |
|---|---|---|---|
| 1 month | +10.2% | 3 months | -0.2% |
| Calendar year 2025 | +20.4% |
Measured in euros, Atmos Energy Corporation is up 8.2% year to date and up 2.8% over twelve months. The difference from the dollar figures above comes from the exchange rate alone. Each daily price is converted at the ECB euro reference rate for that day.
Alysly Data Analysis: Atmos Energy Corporation
What ETF Is Atmos Energy Corporation In?
Atmos Energy Corporation has above-average ETF coverage and is held by 21 of the 104 ETFs we track, which together follow 10 indices. That puts the stock in more ETFs than 82.8% of the 4,341 stocks we track.
| ETF | Index | Weight | per €1,000 in the ETF |
|---|---|---|---|
| WUTI | MSCI World Utilities | 1.28% | €12.79 |
| XDWU / XMUW | MSCI World Utilities | 1.28% | €12.76 |
| SPYD | S&P High Yield Dividend Aristocrats | 0.93% | €9.33 |
| XDEW | S&P 500 Equal Weight | 0.20% | €2.00 |
| XDEQ | MSCI World Quality | 0.19% | €1.85 |
| SPYL / SPY5 | S&P 500 | 0.04% | €0.43 |
| XD9U / XD9D | MSCI USA | 0.04% | €0.43 |
| SXR8 | S&P 500 | 0.04% | €0.40 |
| SWWD | MSCI World | 0.03% | €0.32 |
| SPPW | MSCI World | 0.03% | €0.32 |
| XDWD / XDWL | MSCI World | 0.03% | €0.31 |
| EUNL | MSCI World | 0.03% | €0.30 |
| WIMI | MSCI World IMI | 0.03% | €0.28 |
| SPYY | MSCI ACWI | 0.03% | €0.28 |
| IUSQ | MSCI ACWI | 0.02% | €0.20 |
| SPYI / SPSA | MSCI ACWI IMI | < 0.01% | < €0.05 |
The last column shows how much of €1,000 in one of these funds goes to Atmos Energy Corporation, based on each fund's latest holdings list.
US-listed ETFs holding Atmos Energy Corporation (weight per latest SEC filing): VYM 0.12%, IVV 0.04%, SPY 0.04%, VOO 0.04%, VTI 0.04%. These funds are registered in the US; retail investors in the EU usually cannot buy them.
Atmos Energy Corporation Weight in iShares Core MSCI World (EUNL) Since 2019
In iShares Core MSCI World (EUNL), Atmos Energy Corporation had a weight of 0.03% on Sep 30, 2019 and 0.03% on Oct 30, 2026. The fund tracks the MSCI World. Its share peaked at 0.04% on Mar 31, 2020. The weight rises and falls with the stock's price performance relative to the other index members. It can also change when the index provider adjusts the index composition.
What's Inside Your ETF Portfolio and the ETF overlap check show how much Atmos Energy Corporation overlaps with the rest of a portfolio.
Which Tracked Investors Hold Atmos Energy Corporation?
Atmos Energy Corporation is not among the largest purchases in the quarter ending Jun 30, 2026. The list is led by GOOGL, DAL and NEBIUS GROUP N.V. The only manager we track that holds Atmos Energy Corporation increased its position.
| Investor | Shares | Value | Quarter |
|---|---|---|---|
| Bridgewater Associates | 3,587 | $617,932 | newly added |
As of Jun 30, 2026. Based on quarterly filings with the US securities regulator, submitted up to 45 days after the reference date. The change counts shares, not price gains.
Stocks With ETF Exposure Similar to Atmos Energy Corporation
| Stock | Shared ETFs | r | 1 year | Annualized volatility | Net margin | Revenue growth |
|---|---|---|---|---|---|---|
| Atmos Energy Corporation | – | – | -0.5% | 16.3% | 25.5% | +12.9% |
| Evergy | 20 | – | +10.5% | 16.1% | 14.4% | +2.0% |
 NextEra Energy | 20 | – | +2.5% | 24.7% | – | – |
| Consolidated Edison | 21 | +0.87 | +18.8% | 18.5% | 11.9% | +10.2% |
| Alliant Energy Corporation | 20 | +0.82 | +5.5% | 17.7% | 18.6% | +9.6% |
 Southern Company | 20 | +0.86 | -1.4% | 17.5% | 14.7% | +10.6% |
 WEC Energy Group Inc | 20 | – | +3.1% | 16.7% | 15.9% | +14.0% |
| CenterPoint Energy | 19 | – | +9.1% | 17.6% | 11.2% | +8.3% |
 NiSource Inc | 19 | – | +5.8% | 18.7% | 14.3% | +23.5% |
These stocks reach a portfolio through largely the same funds as Atmos Energy Corporation. “Shared ETFs” counts the funds that hold both.
Return and volatility are calculated from our daily closing prices in US dollars. Margin and growth come from each company's latest SEC annual filing. Because fiscal years do not end on the same date for every company, the underlying periods are not fully identical.
Fundamental Analysis: Atmos Energy Corporation
Atmos Energy Corporation Key Financials
Figures come from the SEC annual filing for the latest reported fiscal year (period end Sep 30, 2025).
| Fiscal year | Revenue | Net income | Margin |
|---|---|---|---|
| FY ended Sep 2023 | 4.3 | 0.9 | 20.7% |
| FY ended Sep 2024 | 4.2 | 1.0 | 25.0% |
| FY ended Sep 2025 | 4.7 | 1.2 | 25.5% |
Technical Analysis: Atmos Energy Corporation
Atmos Energy Corporation Risk Metrics
The close on Oct 30, 2026, was 10.3% below the highest close since Aug 12, 2024. That high was reached on Apr 9, 2026. When the S&P 500 rose or fell 1%, Atmos Energy Corporation moved 0.21% on average in the opposite direction (past 252 trading days). The correlation of -0.17, however, shows only a moderate link to the broad market. Accordingly, moves in the S&P 500 explain only a small part of the daily price moves of Atmos Energy Corporation.
What Atmos Energy Corporation Correlates With
| Instrument | r | −1 … +1 |
|---|---|---|
| Consolidated Edison Inc. | +0.87 | |
| Southern Company | +0.86 | |
| CMS Energy Corporation | +0.85 | |
| Duke Energy Corporation | +0.85 | |
| Exelon Corporation | +0.83 | |
| Alliant Energy Corporation | +0.82 | |
| Nasdaq 100 | -0.53 | |
| S&P 500 Informationstechnologie | -0.53 | |
| Monolithic Power Systems Inc. | -0.52 |
The strongest co-movers are listed at the top, the strongest inverse movers at the bottom. Low or negative correlations can help spread risk more broadly across a portfolio.
