目前共有 11 家機構持有 RSSX，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 |
|---|---|---|
| CWM, LLC | US$2598.2萬 | 0.07% |
| CLG LLC | US$306.5萬 | 0.76% |
| Integrated Wealth Concepts LLC | US$299.7萬 | 0.02% |
| SteelPeak Wealth, LLC | US$148.0萬 | 0.05% |
| Innova Wealth Partners | US$85.8萬 | 0.41% |
| Accurate Wealth Management, LLC | US$71.0萬 | 0.09% |
| MATHER GROUP, LLC. | US$53.5萬 | 0.01% |
| BANK OF MONTREAL /CAN/ | US$51.0萬 | 0.00% |
| Wealthcare Advisory Partners LLC | US$43.3萬 | 0.01% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$42.0萬 | 0.00% |
| Worth Asset Management, LLC | US$37.7萬 | 0.14% |