目前共有 21 家機構持有 QNRX，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 |
|---|---|---|
| Ikarian Capital, LLC | US$139.6萬 | 0.11% |
| Dauntless Investment Group, LLC | US$129.8萬 | 0.86% |
| SummitTX Capital, L.P. | US$66.2萬 | 0.02% |
| Velan Capital Investment Management LP | US$56.0萬 | 0.35% |
| Woodline Partners LP | US$52.5萬 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$50.3萬 | 0.00% |
| Aberdeen Group plc | US$49.5萬 | 0.00% |
| Soleus Capital Management, L.P. | US$48.0萬 | 0.02% |
| Centiva Capital, LP | US$39.6萬 | 0.00% |
| BOOTHBAY FUND MANAGEMENT, LLC | US$39.5萬 | 0.01% |
| Stonepine Capital Management, LLC | US$35.3萬 | 0.14% |
| AIGH Capital Management LLC | US$33.7萬 | 0.05% |
| CITADEL ADVISORS LLC | US$21.5萬 | 0.00% |
| Birchview Capital, LP | US$13.2萬 | 0.08% |
| MORGAN STANLEY | US$2.6萬 | 0.00% |
| UBS Group AG | US$1.7萬 | 0.00% |
| GAMMA Investing LLC | US$1.1萬 | 0.00% |
| RHUMBLINE ADVISERS | US$1.0萬 | 0.00% |
| BARCLAYS PLC | US$8580.0 | 0.00% |
| SBI Securities Co., Ltd. | US$13.0 | 0.00% |
| ROYAL BANK OF CANADA | US$0.0 | 0.00% |