American Electric Power | AEP - Market Capitalization



American Electric Power reported $57.51B in Market Capitalization this September of 2025, considering the latest stock price and the number of outstanding shares.


Market Capitalization Change Date
AES USD 7.49B 1.35B Jun/2025
Ameren USD 25.96B 1.18B Jun/2025
American Electric Power USD 55.47B 2.88B Jun/2025
American Water Works USD 27.13B 1.64B Jun/2025
Aqua America USD 10.41B 480M Jun/2025
Atmos Energy USD 24.48B 58M Jun/2025
Black Hills USD 4.07B 302M Jun/2025
CenterPoint Energy USD 23.98B 333M Jun/2025
CMS Energy Corporation USD 20.72B 1.75B Jun/2025
Consolidated Edison USD 36.16B 3.68B Jun/2025
Dominion Resources USD 48.2B 416M Jun/2025
DTE Energy USD 27.49B 1.2B Jun/2025
Duke Energy USD 91.72B 2.99B Jun/2025
Edison International USD 19.85B 2.84B Jun/2025
Enbridge CAD 134.62B 4.17B Jun/2025
Entergy USD 37.11B 283M Jun/2025
Evergy USD 15.86B 1000K Jun/2025
Eversource Energy USD 23.37B 573M Jun/2025
Exelon USD 43.83B 2.69B Jun/2025
FirstEnergy USD 23.24B 87M Jun/2025
H2O America USD 1.83B 34M Jun/2025
Hawaiian Electric Industries USD 1.83B 55M Jun/2025
Kinder Morgan USD 65.33B 1.93B Jun/2025
NextEra Energy USD 142.91B 3.02B Jun/2025
NiSource USD 18.99B 121M Jun/2025
NRG Energy USD 31.4B 11.95B Jun/2025
OGE Energy USD 8.94B 313M Jun/2025
PG&E USD 30.64B 7.12B Jun/2025
Pinnacle West Capital USD 10.68B 677M Jun/2025
Portland General Electric USD 4.45B 434M Jun/2025
PPL USD 25.05B 1.64B Jun/2025
Public Service USD 42.01B 974M Jun/2025
Sempra Energy USD 49.42B 2.89B Jun/2025
Southern USD 101.02B 140M Jun/2025
TransCanada CAD 69.11B 1.52B Jun/2025
TXNM Energy USD 5.22B 264M Jun/2025
WEC Energy USD 33.54B 1.24B Jun/2025
Williams Companies USD 76.69B 3.74B Jun/2025
Xcel Energy USD 39.28B 1.5B Jun/2025
XPLR Infrastructure USD 771M 122M Jun/2025