目前共有 13 家機構持有 BLRX，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 |
|---|---|---|
| XTX Topco Ltd | US$2.5萬 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$2.4萬 | 0.00% |
| RHUMBLINE ADVISERS | US$5432.0 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$4025.0 | 0.00% |
| CITIGROUP INC | US$3992.0 | 0.00% |
| UBS Group AG | US$1217.0 | 0.00% |
| Nemes Rush Group LLC | US$575.0 | 0.00% |
| MORGAN STANLEY | US$230.0 | 0.00% |
| OSAIC HOLDINGS, INC. | US$59.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$41.4 | 0.00% |
| Rockefeller Capital Management L.P. | US$28.0 | 0.00% |
| DANSKE BANK A/S | US$5.0 | 0.00% |
| Banque Cantonale Vaudoise | US$0.0 | 0.00% |