ATCO reported CAD8.74B in Market Capitalization this November of 2026, considering the latest stock price and the number of outstanding shares.





Market Capitalization Change Date
Algonquin Power & Utilities USD 6.02B 2.15B Nov/2026
Altagas CAD 16.53B 224.77M Nov/2026
Ameren USD 30.11B 2.6B Nov/2026
ATCO CAD 8.56B 1.12B Nov/2026
Atmos Energy USD 27.06B 1.69B Nov/2026
Avista USD 3.18B 242M Nov/2026
Black Hills USD 6.03B 366M Nov/2026
Brookfield Infrastructure Partners LP USD 25.75B 2.45B Nov/2026
Brookfield Renewable USD 12.24B 3.78B Nov/2026
Canadian Utilities CAD 10.81B 397.73M Nov/2026
Capital Power CAD 9.01B 604.92M Nov/2026
CMS Energy Corporation USD 20.81B 1.03B Nov/2026
Consolidated Edison USD 42.92B 2.15B Nov/2026
Dominion Resources USD 56.01B 2.78B Nov/2026
DTE Energy USD 28.36B 3.01B Nov/2026
Emera CAD 21.36B 391.94M Nov/2026
Enbridge CAD 144.3B 23.65B Nov/2026
Fortis CAD 41.79B 3.18B Nov/2026
Hawaiian Electric Industries USD 931M 1.41B Nov/2026
Hydro One CAD 34.4B 3.97B Nov/2026
MDU Resources USD 3.78B 122M Nov/2026
National Grid GBP 84.14B 12.03B Jun/2026
NiSource USD 18.7B 4.09B Sep/2026
Northland Power CAD 5.8B 37.18M Nov/2026
Pampa Energia ARS 3.94B 696M Nov/2026
Public Service USD 36.9B 3.34B Nov/2026
Sempra Energy USD 50.5B 483M Nov/2026
Southwest Gas USD 6.61B 707M Nov/2026
Superior Plus CAD 1.14B 127.24M Dec/2025
TransAlta CAD 5.7B 258.92M Nov/2026
TransCanada CAD 91.01B 5.16B Nov/2026
Unitil USD 868M 22M Dec/2025
WEC Energy USD 36.42B 3.58B Nov/2026