| Amount | Holding | 
|---|---|
| 5.67% | Enel SpA | 
| 5.01% | Iberdrola SA | 
| 4.94% | Emera Inc | 
| 4.77% | Eversource Energy | 
| 4.44% | BCE Inc | 
| 4.43% | Enterprise Products Partners LP | 
| 4.29% | Orsted A/S | 
| 4.20% | CMS Energy Corp | 
| 4.10% | Crown Castle International Corp | 
| 4.10% | American Electric Power Co Inc |