目前共有 48 家机构持有 MGX，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 |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | US$141.8万 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$105.6万 | 0.00% |
| Catalio Capital Management, LP | US$70.9万 | 0.15% |
| Peapod Lane Capital LLC | US$68.3万 | 0.56% |
| TWO SIGMA INVESTMENTS, LP | US$66.6万 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | US$53.0万 | 0.01% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | US$51.2万 | 0.00% |
| GEODE CAPITAL MANAGEMENT, LLC | US$48.0万 | 0.00% |
| US$35.4万 | 2.38% | |
| US$30.8万 | 0.00% | |
| US$27.1万 | 0.00% | |
| US$22.8万 | 0.00% | |
| US$22.8万 | 0.00% | |
| US$20.3万 | 0.00% | |
| US$16.1万 | 0.00% | |
| US$12.1万 | 0.05% | |
| US$10.5万 | 0.00% | |
| US$10.1万 | 0.00% | |
| US$8.6万 | 0.00% | |
| US$7.2万 | 0.00% | |
| US$5.4万 | 0.00% | |
| US$5.0万 | 0.02% | |
| US$3.7万 | 0.00% | |
| US$3.7万 | 0.00% | |
| US$2.3万 | 0.00% | |
| US$2.3万 | 0.00% | |
| US$2.2万 | 0.00% | |
| US$1.8万 | 0.00% | |
| US$1.7万 | 0.00% | |
| US$1.7万 | 0.00% | |
| US$1.6万 | 0.00% | |
| US$1.4万 | 0.00% | |
| US$7365.0 | 0.00% | |
| US$6322.0 | 0.00% | |
| US$6030.0 | 0.00% | |
| US$5600.0 | 0.00% | |
| US$3873.0 | 0.00% | |
| US$2019.0 | 0.00% | |
| US$685.0 | 0.00% | |
| US$670.0 | 0.00% | |
| US$660.0 | 0.00% | |
| US$67.0 | 0.00% | |
| US$56.0 | 0.00% | |
| US$34.0 | 0.00% | |
| US$24.0 | 0.00% | |
| US$5.0 | 0.00% | |
| US$4.1 | 0.00% | |
| US$0.0 | 0.00% |