What is Atmos Energy's long-term debt?

Atmos Energy (ATO) reported long-term debt of $9.63B in Q1 2026.

How has Atmos Energy's long-term debt changed year-over-year?

Atmos Energy's long-term debt increased by 13.5% year-over-year, from $8.48B to $9.63B.

What is the long-term trend for Atmos Energy's long-term debt?

Over 4 years (2021 to 2025), Atmos Energy's long-term debt has grown at a 5.0% compound annual growth rate (CAGR), from $7.38B to $8.98B.

What does long-term debt mean?

Bonds, term loans, notes payable, and other borrowings with maturities beyond one year — the primary long-term financing source.

Atmos Energy ATO Long-Term Debt

Long-Term Debt at other companies

OneokOKE

$30.76B+3.3%

Enterprise Products PartnersEPD

$31.2B+7.1%

OGS

ONE GASOGS

$2.13B+0.1%

NWN

Northwest NaturalNWN

$2.27B+3.6%

New Jersey ResourcesNJR

$3.28B+10.5%

Chesapeake Utilities CorporationCPK

$1.33B+5.2%

Other financials

Income statement

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Revenue$2.0B+0.6%

Gross profit$1.2B+14.5%

Operating income$764.8M+21.6%

Net income$581.9M+19.8%

EPS (diluted)$3.47+14.5%

Balance sheet

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Cash & equivalents$127.1M-76.7%

Total debt$9.7B+13.9%

Total equity$14.9B+13.5%

Total assets$30.4B+12.6%

Cash flow

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Operating cash flow$723.5M-21.6%

CapEx$1.0B+19.5%

Free cash flow-$280.1M—

Valuation

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Market cap$29.16B+20.2%

Enterprise value$38.77B+18.9%

P/E21.7×+0.7×

P/S6×+0.7×

Profitability

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Gross margin75.1%+15.5pp

Operating margin35.9%+2.6pp

Net margin27.6%+2.2pp

FCF margin-40.8%+19.0pp

Returns & leverage

See full

Return on equity9.6%+0.4pp

Debt / equity0.7×0.0×

Current ratio1×-0.3×

Where this comes from

Reported directly by Atmos Energy in its filing.

Tagged under the XBRL concept us-gaap:LongTermDebtAndCapitalLeaseObligationsIncludingCurrentMaturities.

The official record: Atmos Energy’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Atmos Energy's long-term debt?: Atmos Energy (ATO) reported long-term debt of $9.63B in Q1 2026.
How has Atmos Energy's long-term debt changed year-over-year?: Atmos Energy's long-term debt increased by 13.5% year-over-year, from $8.48B to $9.63B.
What is the long-term trend for Atmos Energy's long-term debt?: Over 4 years (2021 to 2025), Atmos Energy's long-term debt has grown at a 5.0% compound annual growth rate (CAGR), from $7.38B to $8.98B.
What does long-term debt mean?: Bonds, term loans, notes payable, and other borrowings with maturities beyond one year — the primary long-term financing source.