目前共有 12 家機構持有 EFO，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 |
|---|---|---|
| Discipline Wealth Solutions, LLC | US$360.6萬 | 0.38% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$172.8萬 | 0.00% |
| PMV Capital Advisers, LLC | US$161.4萬 | 2.72% |
| OSAIC HOLDINGS, INC. | US$37.3萬 | 0.00% |
| CITADEL ADVISORS LLC | US$29.4萬 | 0.00% |
| Elm3 Financial Group, LLC | US$25.0萬 | 0.21% |
| JANE STREET GROUP, LLC | US$24.1萬 | 0.00% |
| Innova Wealth Partners | US$23.6萬 | 0.11% |
| Cassaday & Co Wealth Management LLC | US$7.5萬 | 0.00% |
| HARBOUR INVESTMENTS, INC. | US$1.1萬 | 0.00% |
| SIMPLEX TRADING, LLC | US$1335.0 | 0.00% |
| MORGAN STANLEY | US$105.0 | 0.00% |