Atmos Energy Corporation

ATO Utilities Utilities Regulated Gas

Atmos Energy Corporation’s revenue for fiscal 2025 (year ended September 2025) was $4.7 billion, up 12.9% from fiscal 2024.

Revenue
+4.80%
EPS
+23.1%
Free cash flow
−7.79%
Total debt
+14.7%

Quarter to June 2026, against a year earlier

175.23 1.22 −0.69%
Market cap
$29.6B
P/E
20.7×
Fwd P/E
20.4×
Dividend yield
2.28%
F-score
5/9
Altman Z
1.68
Beneish M
−2.62
Dividend safety
48/100

Atmos Energy Corporation (ATO) Free cash flow margin

Alert me on Free cash flow margin

Atmos Energy Corporation's free cash flow margin over the twelve months to 30 June 2026 was −41.1%, down 8.9 percentage points from fiscal 2025 (−32.2%). Over the past ten years it has ranged from −89.6% (fiscal 2021) to 15.3% (fiscal 2023); the current reading is higher than 27% of that period. That is below the Utilities Regulated Gas industry median of −11.1% and below the Utilities sector median of −9.94%.

Free cash flow margin, annual

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Annual newest first

Period Free cash flow margin Change (points)
FY2025 −32.2% (3.26)
FY2024 −28.9% (44.18)
FY2023 15.3% 50.20
FY2022 −34.9% 54.71
FY2021 −89.6% (57.80)
FY2020 −31.8% (6.85)
FY2019 −25.0% (13.96)
FY2018 −11.0% (1.23)
FY2017 −9.78% 2.11
FY2016 −11.9% (6.71)

Against its own ten years

Low −89.6% High 15.3%
Ten-year median −25.0%
Current reading's percentile 27

Free cash flow margin against peers

Company Free cash flow margin
UGI UGI Corporation compare 5.51%
OGS ONE Gas, Inc. compare −6.86%
NJR NewJersey Resources Corporation compare −7.00%
SR Spire Inc. compare −8.77%
BKH Bright Horizon Energy Corporation compare −13.5%
MDU MDU Resources Group, Inc. compare −21.1%
NI NiSource, Inc compare −22.5%
SWX Southwest Gas Corporation compare −33.3%
ATO Atmos Energy Corporation −41.1%
Utilities Regulated Gas industry median −11.1%
Utilities sector median −9.94%
Market median 0.00%

What Free cash flow margin is

Free Cash Flow Margin tells an investor how much of each sale turns into cash the company keeps after paying for investment in its assets.

(Operating Cash Flow + Property, Plant, Equipment Change (Net) + Intangible Assets Change (Net)) ÷ Revenue

The full definition of Free cash flow margin →

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