目前共有 15 家机构持有 MEMX，以下按持股市值由高至低排序。
| 主要持有机构 | 总市值 | 平均占比 |
|---|---|---|
| Quattro Advisors LLC | US$179.3万 | 1.55% |
| LPL Financial LLC | US$119.8万 | 0.00% |
| Chicago Partners Investment Group LLC | US$106.2万 | 0.02% |
| Rockefeller Capital Management L.P. | US$67.2万 | 0.00% |
| CITADEL ADVISORS LLC | US$67.2万 | 0.00% |
| OLD MISSION CAPITAL LLC | US$37.8万 | 0.01% |
| MERCER GLOBAL ADVISORS INC /ADV | US$34.3万 | 0.00% |
| Ameritas Advisory Services, LLC | US$32.2万 | 0.01% |
| ENVESTNET ASSET MANAGEMENT INC | US$30.6万 | 0.00% |
| CASTLE WEALTH MANAGEMENT LLC | US$22.8万 | 0.07% |
| INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC | US$16.4万 | 0.01% |
| Essential Investment Partners LLC | US$8.0万 | 0.07% |
| OSAIC HOLDINGS, INC. | US$2.8万 | 0.00% |
| UBS Group AG | US$1.4万 | 0.00% |
| Spire Wealth Management | US$2591.0 | 0.00% |