ATO

ATMOS ENERGY CORP
—

Company Information

Company Name
ATMOS ENERGY CORP
CIK
CIK0000731802
Category
Large accelerated filer
Ticker: Exchange
ATO: NYSE
Fiscal Year End
September 30
Owner Organization
01 Energy & Transportation
SIC
4924
SIC Description
Natural Gas Distribution
Ticker
ATO

SEC filing data through

Insider Sentiment

Last purchase
2026-08-11
Last sale
2025-12-03
Shares purchased (TTM)
300
Shares sold (TTM)
450
Buy ratio (TTM)40.0%

Institutional Sentiment

As of
2026-06-30
Institutional shares owned
157,784,560
Shares outstanding
168,345,000
Ownership
93.73%
+0.25% Y/Y

Earnings Market Reaction

Filing date
2026-08-05
Price on filing date
—
1-month reaction
-2.64%
3-month reaction
…
Drift continued6/11 (55%)
Faded / reversed5/11 (45%)

Balance Sheet

Values in millions ($)
Line item2026-06-302026-03-312025-12-312025-09-302025-06-302025-03-312024-12-312024-09-302024-06-302024-03-312023-12-312023-09-30Subscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnSubscriber-only columnTrend
Assets
Public Utilities Property Plant And Equipment Construction Work In Progress---1,235---1,064---940
Public Utilities Property Plant And Equipment Plant In Service32,22131,19130,32229,26428,28827,45126,67625,84824,98024,28423,68422,898
Public Utilities Property Plant And Equipment Accumulated Depreciation4,2064,1214,0553,9713,9103,8193,7143,6443,5583,4693,3643,292
Public Utilities Property Plant And Equipment Net28,01627,07026,26825,29324,37823,63222,96222,20421,42220,81520,31919,607
Assets Current
Cash And Cash Equivalents At Carrying Value52112637220371454558530967926428519
Restricted Cash And Cash Equivalents514142525174
Accounts Receivable Net Current469645731376400661629366392596646329
Energy Related Inventory Gas Stored Underground15413616017213997153170158144221246
Other Assets Current351354374302300288457288480428527292
Assets Current1,5011,2621,6361,0531,5521,5911,8281,1321,7091,4321,680886
Finite Lived Intangible Assets Net687073757779818385879092
Goodwill731731731731731731731731731731731731
Other Assets Noncurrent1,2701,2461,0911,0979749478951,0449449398641,201
Assets31,58630,38029,79828,25027,71326,98026,49725,19424,89124,00523,68422,517
Stockholders Equity
Common Stock Value111111111111
Additional Paid In Capital Common Stock9,2068,9258,7088,2218,0797,8807,8657,4757,4636,9546,9466,684
Accumulated Other Comprehensive Income Loss Net Of Tax460465470475478477482466510496469519
Retained Earnings Accumulated Deficit5,5915,5175,1044,8624,8284,7804,4334,2174,2094,1683,8583,667
Stockholders Equity15,25814,90914,28313,55913,38613,13812,78012,15812,18311,61911,27310,870
Long Term Debt And Capital Lease Obligations9,7499,5549,5548,9078,9088,4148,4137,7847,7857,4457,4446,554
Capitalization Longterm Debt And Equity25,07124,52723,90522,53422,36621,62421,27120,01820,05019,14518,80217,509
Liabilities Current
Accounts Payable And Accrued Liabilities Current437467617507398445453445319368417336
Other Liabilities Current896780819836713733702751656678742763
Long Term Debt And Capital Lease Obligations Current503221212121222222
Short Term Borrowings-------0000242
Liabilities Current1,8441,2581,4471,3631,1301,1991,1751,2069851,0551,1701,353
Deferred Income Tax Liabilities Net3,2633,1803,0282,9182,8572,7932,6752,5932,5502,4862,3792,305
Other Liabilities Noncurrent814802792784695682684692596596602600
Liabilities And Stockholders Equity31,58630,38029,79828,25027,71326,98026,49725,19424,89124,00523,68422,517
Allowance For Doubtful Accounts Receivable Current---45---37---41
Finite Lived Intangible Assets Accumulated Amortization---18---11---1
Common Stock Par Or Stated Value Per Share0.010.010.010.010.010.010.010.010.010.010.010.01
Common Stock Shares Authorized400200200200200200200200200200200200
Common Stock Shares Issued169167165162161159159155155151151148
Shares Outstanding169167165162161159159155155151151148

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ATMOS ENERGY CORP (ATO) — SEC Financial Statements & Analysis

ATMOS ENERGY CORP (ATO) is a natural gas distribution company, incorporated in TX. ATMOS ENERGY CORP trades on NYSE as: ATO. ATMOS ENERGY CORP (ATO)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-05. Based on that filing, ATMOS ENERGY CORP carries a market cap of $28.83B, a P/E ratio of 20.55x, a P/B ratio of 1.89x, a P/S ratio of 5.86x, an enterprise value of $38.56B, and an EV/EBITDA multiple of 14.85x. On profitability, it posts a gross margin of 75.08%, an operating margin of 36.97%, a net margin of 28.50%, a Return on Equity (ROE) of 9.79%, a Return on Assets (ROA) of 4.73%, and a Return on Invested Capital (ROIC) of 6.22%. Per share, it reports EPS of $8.33, diluted EPS of $8.28, free cash flow per share of $-12.00, and a dividend per share of $3.76. Over the trailing year, it posted revenue growth of 6.45% year-over-year, net income growth of 21.12% year-over-year, and EPS growth of 14.60% year-over-year. On the balance sheet, it maintains a current ratio of 0.81x, a quick ratio of 0.81x, working capital of $-343.53M, a debt-to-equity ratio of 0.12x, a debt ratio of 0.06, an interest coverage ratio of 12.77x, free cash flow of $-2.02B (TTM), and net debt of $9.73B. Figures sourced from SEC EDGAR.

Market Cap
$28.83B
P/E TTM
20.55x
EPS TTM
$8.33
P/B TTM
1.89x
ROE TTM
9.79%
ROA TTM
4.73%
Debt To Equity
0.12x
Free Cash Flow TTM
$-2.02B
Net Revenue TTM Growth 1Y
6.45%

Data as of 2026-06-30 · Source: SEC EDGAR

Frequently Asked Questions

What industry is ATMOS ENERGY CORP in?

ATMOS ENERGY CORP (ATO) operates in the Natural Gas Distribution industry.

What exchange does ATO trade on?

ATMOS ENERGY CORP (ATO) trades on the NYSE.

Where is ATMOS ENERGY CORP incorporated?

ATMOS ENERGY CORP is incorporated in TX.

When was ATMOS ENERGY CORP (ATO)'s most recent SEC filing?

ATMOS ENERGY CORP (ATO)'s most recent SEC filing is a Form 10-Q for the period ended 2026-06-30, filed with the SEC on 2026-08-05.

What is ATO's market cap?

ATMOS ENERGY CORP (ATO) has a market capitalization of $28.83B as of 2026-06-30.

What is ATO's P/E ratio?

ATMOS ENERGY CORP (ATO)'s trailing twelve month P/E ratio is 20.55x as of 2026-06-30.

What is ATO's EPS (earnings per share)?

ATMOS ENERGY CORP (ATO)'s trailing twelve month EPS is $8.33 as of 2026-06-30.

What is ATO's ROE (return on equity)?

ATMOS ENERGY CORP (ATO)'s trailing twelve month Return on Equity (ROE) is 9.79% as of 2026-06-30.

What is ATO's ROA (return on assets)?

ATMOS ENERGY CORP (ATO)'s trailing twelve month Return on Assets (ROA) is 4.73% as of 2026-06-30.

What is ATO's ROIC (return on invested capital)?

ATMOS ENERGY CORP (ATO)'s trailing twelve month Return on Invested Capital (ROIC) is 6.22% as of 2026-06-30.

What is ATO's EV/EBITDA?

ATMOS ENERGY CORP (ATO)'s trailing twelve month EV/EBITDA is 14.85x as of 2026-06-30.

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