Atmos Energy | ATO - Market Capitalization


Atmos Energy reported $29.37B in Market Capitalization this April of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
AES USD 10.21B 841M Dec/2025
Ameren USD 27.01B 1.21B Dec/2025
American Water Works USD 25.47B 1.68B Dec/2025
Atmos Energy USD 27.11B 299M Dec/2025
CenterPoint Energy USD 25.03B 300M Dec/2025
CMS Energy Corporation USD 21.28B 648M Dec/2025
Dominion Resources USD 50.03B 2.17B Dec/2025
DTE Energy USD 26.79B 2.57B Dec/2025
Duke Energy USD 91.15B 5.13B Dec/2025
Edison International USD 23.1B 1.82B Dec/2025
Enbridge CAD 143.27B 9.85B Dec/2025
Entergy USD 41.28B 322M Dec/2025
Enterprise Products Partners USD 69.36B 1.64B Dec/2025
Eversource Energy USD 25.26B 1.14B Dec/2025
FirstEnergy USD 25.86B 595M Dec/2025
Kinder Morgan USD 61.16B 1.75B Dec/2025
MDU Resources USD 3.99B 351M Dec/2025
MPLX USD 54.28B 3.38B Dec/2025
National Fuel Gas USD 7.61B 740M Dec/2025
New Jersey Resources USD 4.65B 191M Dec/2025
NextEra Energy USD 167.19B 11.74B Dec/2025
NiSource USD 19.93B 460M Dec/2025
OGE Energy USD 9B 320M Dec/2025
One Gas USD 4.64B 221M Dec/2025
ONEOK USD 46.25B 296M Dec/2025
PG&E USD 35.32B 2.18B Dec/2025
Pinnacle West Capital USD 10.62B 91M Dec/2025
Plains All American Pipeline USD 12.67B 673M Dec/2025
Portland General Electric USD 5.4B 577M Dec/2025
PPL USD 25.91B 1.57B Dec/2025
Public Service USD 40.08B 1.57B Dec/2025
Southern USD 96.02B 8.24B Dec/2025
Southwest Gas USD 5.78B 137M Dec/2025
Targa Resources USD 39.61B 3.55B Dec/2025
WEC Energy USD 34.31B 2.97B Dec/2025
Williams Companies USD 73.41B 3.95B Dec/2025
Xcel Energy USD 43.69B 4.01B Dec/2025
XPLR Infrastructure USD 940M 16M Dec/2025