目前共有 9 家机构持有 MPRO，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 |
|---|---|---|
| Kingsview Wealth Management, LLC | US$2.3亿 | 3.14% |
| 4WEALTH ADVISORS, INC. | US$488.3万 | 4.17% |
| LPL Financial LLC | US$191.2万 | 0.00% |
| WBI INVESTMENTS, LLC | US$55.3万 | 0.15% |
| RFG Advisory, LLC | US$36.8万 | 0.01% |
| Maridea Wealth Management LLC | US$20.1万 | 0.03% |
| MORGAN STANLEY | US$14.3万 | 0.00% |
| ROYAL BANK OF CANADA | US$11.7万 | 0.00% |
| AE Wealth Management LLC | US$3.9万 | 0.00% |