目前共有 15 家機構持有 ENGIY，以下依持股市值由高至低排序。
| 主要持有機構 | 總市值 | 平均佔比 |
|---|---|---|
| Ramirez Asset Management, Inc. | US$1967.2萬 | 2.37% |
| RHUMBLINE ADVISERS | US$218.0萬 | 0.00% |
| YOUSIF CAPITAL MANAGEMENT, LLC | US$151.6萬 | 0.02% |
| ATLAS CAPITAL ADVISORS INC. | US$65.9萬 | 0.08% |
| RiverFront Investment Group, LLC | US$45.1萬 | 0.01% |
| GAMMA Investing LLC | US$43.4萬 | 0.02% |
| HANTZ FINANCIAL SERVICES, INC. | US$32.6萬 | 0.00% |
| Salomon & Ludwin, LLC | US$4.2萬 | 0.00% |
| First Command Advisory Services, Inc. | US$3.7萬 | 0.00% |
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | US$1.9萬 | 0.01% |
| Westside Investment Management, Inc. | US$1.4萬 | 0.00% |
| NBC SECURITIES, INC. | US$6704.0 | 0.00% |
| RMG Wealth Management LLC | US$3242.0 | 0.00% |
| RICHARDSON FINANCIAL SERVICES INC. | US$1116.0 | 0.00% |
| PNC FINANCIAL SERVICES GROUP, INC. | US$427.0 | 0.00% |