目前共有 168 家機構持有 HRTX，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 |
|---|---|---|
| New England Capital Financial Advisors LLC | US$381.0 | 0.00% |
| SJS Investment Consulting Inc. | US$341.0 | 0.00% |
| Optiver Holding B.V. | US$315.0 | 0.00% |
| IFP Advisors, Inc | US$269.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$259.7 | 0.00% |
| True Wealth Design, LLC | US$217.0 | 0.00% |
| Arax Advisory Partners | US$212.0 | 0.00% |
| Root Financial Partners, LLC | US$210.0 | 0.00% |
| ROTHSCHILD INVESTMENT LLC | US$199.0 | 0.00% |
| Parallel Advisors, LLC | US$160.0 | 0.00% |
| Pinnacle Wealth Planning Services, Inc. | US$142.0 | 0.00% |
| Farther Finance Advisors, LLC | US$123.0 | 0.00% |
| AdvisorNet Financial, Inc | US$88.0 | 0.00% |
| HighMark Wealth Management LLC | US$80.0 | 0.00% |
| Sunbelt Securities, Inc. | US$30.0 | 0.00% |
| SBI Securities Co., Ltd. | US$1.0 | 0.00% |
| Caitong International Asset Management Co., Ltd | US$1.0 | 0.00% |
| ROYAL BANK OF CANADA | US$0.0 | 0.00% |