Atmos Energy Corp (ATO)

Price$157.25Cached quote
ATONYSE
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Financial charts

Revenue

Net income

Free cash flow

Total cash / debt

CashTotal debt

Financial statements

18 annual periodsNewest to oldest
202520242023202220212020201920182017201620152014201320122011201020092008
Revenue$4.70B$4.17B$4.28B$4.20B$3.41B$2.82B$2.90B$3.12B$2.76B$2.45B$2.93B$4.94B$3.88B$3.44B$4.29B$4.66B$4.87B—
Gross profit$2.73B$2.41B$2.82B$2.52B$2.37B$2.16B$2.04B$1.95B—$1.74B$1.68B$1.58B$1.41B$1.32B$1.30B$1.31B$1.32B$1.32B
Gross margin58.13%57.92%66.03%59.95%69.69%76.65%70.40%62.52%—71.09%57.40%32.03%36.44%38.52%30.35%28.19%27.10%—
Operating expenses$1.17B$1.06B$1.76B$1.60B$1.47B$1.34B$1.30B$1.22B—$1.08B$1.05B$971.1M$910.2M$877.5M$874.8M$850.3M$883.3M$893.4M
Operating income$1.56B$1.36B$1.07B$921.0M$905.0M$824.1M$746.1M$727.9M$735.6M$657.2M$612.2M$611.3M$501.9M$446.2M$426.0M$463.8M$436.4M$427.9M
Operating margin33.17%32.54%24.96%21.92%26.56%29.21%25.71%23.36%26.66%26.77%20.92%12.37%12.95%12.99%9.94%9.95%8.96%—
EBITDA$2.29B$2.03B$1.67B$1.46B$1.38B$1.25B$1.14B$1.09B$1.06B$950.3M$887.0M$865.3M$737.0M$683.8M$649.8M$672.4M$648.4M$628.3M
EBITDA margin48.80%48.63%39.10%34.67%40.59%44.45%39.20%34.95%38.24%38.72%30.31%17.51%19.02%19.90%15.16%14.43%13.32%—
Net income$1.20B$1.04B$885.9M$774.4M$665.6M$601.4M$511.4M$603.1M$396.4M$350.1M$315.1M$289.8M$243.2M$216.7M$207.6M$205.8M$191.0M$180.3M
Net profit margin25.49%25.04%20.72%18.43%19.53%21.32%17.62%19.36%14.36%14.26%10.76%5.87%6.28%6.31%4.84%4.42%3.92%—
Basic EPSper basic share$7.54$6.83$6.10$5.61$5.12$4.89$4.36$5.43$3.73$3.38$3.09$2.96$2.68$2.39$2.28$2.22$2.08—
Diluted EPSper diluted share$7.46$6.83$6.10$5.60$5.12$4.89$4.35$5.43$3.73$3.38$3.09$2.96$2.64$2.37$2.27$2.20$2.07—

Owners

Reported shareholders

Reference date Jun 30, 2026
BlackRock, Inc. · 9.02% of listed sharesSTATE STREET CORP · 6.73% of listed sharesVANGUARD CAPITAL MANAGEMENT LLC · 6.44% of listed sharesVANGUARD PORTFOLIO MANAGEMENT LLC · 5.54% of listed sharesWELLINGTON MANAGEMENT GROUP LLP · 5.44% of listed sharesCapital International Investors · 4.43% of listed sharesGEODE CAPITAL MANAGEMENT, LLC · 2.66% of listed sharesBANK OF AMERICA CORP /DE/ · 2.47% of listed sharesInvesco Ltd. · 1.88% of listed sharesMORGAN STANLEY · 1.69% of listed sharesDEUTSCHE BANK AG\ · 1.48% of listed sharesPRICE T ROWE ASSOCIATES INC /MD/ · 1.47% of listed sharesAQR CAPITAL MANAGEMENT LLC · 1.40% of listed sharesGOLDMAN SACHS GROUP INC · 1.28% of listed sharesQube Research & Technologies Ltd · 1.26% of listed sharesNORGES BANK · 1.23% of listed sharesMASSACHUSETTS FINANCIAL SERVICES CO /MA/ · 1.09% of listed sharesAmundi · 1.08% of listed sharesCITADEL ADVISORS LLC · 1.03% of listed sharesLegal & General Group Plc · 0.95% of listed shares
9.02%of listed shares
BlackRock, Inc.15.24M shares · Jun 30, 2026
View holders
Top 20 reported holders of ATO
Holder% owned
BlackRock, Inc.
9.02%15.24M shares
STATE STREET CORP
6.73%11.38M shares
VANGUARD CAPITAL MANAGEMENT LLC
6.44%10.89M shares
VANGUARD PORTFOLIO MANAGEMENT LLC
5.54%9.36M shares
WELLINGTON MANAGEMENT GROUP LLP
5.44%9.19M shares
Capital International Investors
4.43%7.48M shares
GEODE CAPITAL MANAGEMENT, LLC
2.66%4.49M shares
BANK OF AMERICA CORP /DE/
2.47%4.18M shares
Invesco Ltd.
1.88%3.17M shares
MORGAN STANLEY
1.69%2.86M shares
DEUTSCHE BANK AG\
1.48%2.51M shares
PRICE T ROWE ASSOCIATES INC /MD/
1.47%2.48M shares
AQR CAPITAL MANAGEMENT LLC
1.40%2.37M shares
GOLDMAN SACHS GROUP INC
1.28%2.17M shares
Qube Research & Technologies Ltd
1.26%2.14M shares
NORGES BANK
1.23%2.08M shares
MASSACHUSETTS FINANCIAL SERVICES CO /MA/
1.09%1.84M shares
Amundi
1.08%1.82M shares
CITADEL ADVISORS LLC
1.03%1.74M shares
Legal & General Group Plc
0.95%1.61M shares

Percentages use 168.99M shares of this listed class outstanding on Jun 30, 2026.

Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.

Source: SEC Form 13F ↗Updated Sep 29, 2026 · Quarterly data

Insider buys & sells

Jul 1, 2024–Jun 30, 2026
Buys1$362.2K disclosed value
Sells (SEC code S)2$2.34M disclosed value
3 recent transactions
TransactionInsiderTypeSharesPriceValueOwned after
Dec 3, 2025Form 4DONOHUE SEANDirectorSellCommon Stock450$171.15$77.0K876.6
May 14, 2025Form 4 · 10b5-1COCKLIN KIM RDirectorSellCommon Stock15.0K$150.98$2.26M172.6K
Nov 11, 2024Form 4Geiser EdwardDirectorBuyCommon Stock2.5K$144.89$362.2K2.6K

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