目前共有 23 家機構持有 MOG-B，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 |
|---|---|---|
| West Branch Capital LLC | US$1772.8萬 | 4.75% |
| GAMCO INVESTORS, INC. ET AL | US$1714.5萬 | 0.17% |
| ALLIANCEBERNSTEIN L.P. | US$645.9萬 | 0.00% |
| GABELLI FUNDS LLC | US$537.1萬 | 0.04% |
| EDGEWOOD MANAGEMENT LLC | US$212.3萬 | 0.01% |
| Gotham Asset Management, LLC | US$165.9萬 | 0.01% |
| RENAISSANCE TECHNOLOGIES LLC | US$135.7萬 | 0.00% |
| RAYMOND JAMES FINANCIAL INC | US$105.8萬 | 0.00% |
| B.O.S.S. Retirement Advisors, LLC | US$51.0萬 | 0.16% |
| COURIER CAPITAL LLC | US$41.1萬 | 0.02% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$36.7萬 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$29.9萬 | 0.00% |
| Bank of New York Mellon Corp | US$29.5萬 | 0.00% |
| Allegheny Financial Group | US$29.5萬 | 0.04% |
| Eagle Strategies LLC | US$28.1萬 | 0.03% |
| FLOW TRADERS U.S. LLC | US$24.0萬 | 0.01% |
| VANGUARD FIDUCIARY TRUST CO | US$13.2萬 | 0.00% |
| ST GERMAIN D J CO INC | US$9.9萬 | 0.00% |
| OSAIC HOLDINGS, INC. | US$9.1萬 | 0.00% |
| UBS Group AG | US$7.2萬 | 0.00% |
| MORGAN STANLEY | US$5.9萬 | 0.00% |
| BlackRock, Inc. | US$3.1萬 | 0.00% |
| JONES FINANCIAL COMPANIES LLLP | US$1465.0 | 0.00% |