目前共有 13 家机构持有 RUMBW，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 |
|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | US$216.5万 | 0.03% |
| LMR Partners LLP | US$159.1万 | 0.00% |
| ZAZOVE ASSOCIATES LLC | US$118.1万 | 0.12% |
| CANTOR FITZGERALD, L. P. | US$58.9万 | 0.01% |
| ARISTEIA CAPITAL, L.L.C. | US$52.0万 | 0.01% |
| D. E. Shaw & Co., Inc. | US$11.4万 | 0.00% |
| Hudson Bay Capital Management LP | US$6.3万 | 0.00% |
| Private Advisor Group, LLC | US$5.2万 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$4.9万 | 0.00% |
| Creative Planning | US$2.3万 | 0.00% |
| Stratos Wealth Partners, LTD. | US$1.8万 | 0.00% |
| LITTLEJOHN & CO LLC | US$5350.0 | 0.01% |
| WOLVERINE ASSET MANAGEMENT LLC | US$1727.0 | 0.00% |