5 institutions currently hold RBLU, ranked below by position value.
| Key Holders | Total Value | Avg Weight |
|---|---|---|
| Optiver Holding B.V. | $255.2K | 0.00% |
| CITADEL ADVISORS LLC | $136.5K | 0.00% |
| SBI Securities Co., Ltd. | $1.7K | 0.00% |
| SIMPLEX TRADING, LLC | $1.0K | 0.00% |
| Tower Research Capital LLC (TRC) | $343.0 | 0.00% |