目前共有 9 家機構持有 RMIF，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 |
|---|---|---|
| GRIMES & Co WEALTH MANAGEMENT, LLC | US$2263.1萬 | 0.63% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$89.2萬 | 0.00% |
| IFP Advisors, Inc | US$78.0萬 | 0.02% |
| Empirical Asset Management, LLC | US$29.4萬 | 0.08% |
| JANE STREET GROUP, LLC | US$23.0萬 | 0.00% |
| MORGAN STANLEY | US$5.4萬 | 0.00% |
| Triumph Capital Management | US$2.9萬 | 0.01% |
| Aptus Capital Advisors, LLC | US$3704.0 | 0.00% |
| UBS Group AG | US$3244.0 | 0.00% |