目前共有 15 家機構持有 MIDU，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 |
|---|---|---|
| CITADEL ADVISORS LLC | US$346.5萬 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$306.1萬 | 0.00% |
| JANE STREET GROUP, LLC | US$122.6萬 | 0.00% |
| HOWARD FINANCIAL SERVICES, LTD. | US$41.6萬 | 0.05% |
| Morse Asset Management, Inc | US$33.8萬 | 0.07% |
| IMC-Chicago, LLC | US$32.5萬 | 0.00% |
| TOTH FINANCIAL ADVISORY CORP | US$19.8萬 | 0.02% |
| Tower Research Capital LLC (TRC) | US$16.4萬 | 0.00% |
| THURSTON, SPRINGER, MILLER, HERD & TITAK, INC. | US$10.6萬 | 0.04% |
| SIMPLEX TRADING, LLC | US$4.8萬 | 0.00% |
| OSAIC HOLDINGS, INC. | US$2.4萬 | 0.00% |
| UBS Group AG | US$1.8萬 | 0.00% |
| FIFTH THIRD BANCORP | US$1.3萬 | 0.00% |
| JPMORGAN CHASE & CO | US$96.0 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$52.0 | 0.00% |