持有 HHS 的機構名單（共 22 家）
目前共有 22 家機構持有 HHS，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 |
|---|---|---|
| BLAIR WILLIAM & CO/IL | US$150.0萬 | 0.00% |
| WESTERLY CAPITAL MANAGEMENT, LLC | US$142.3萬 | 0.39% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$58.8萬 | 0.00% |
| Krilogy Financial LLC | US$33.9萬 | 0.01% |
| RAFFLES ASSOCIATES LP | US$19.9萬 | 0.17% |
| GEODE CAPITAL MANAGEMENT, LLC | US$13.1萬 | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | US$9.7萬 | 0.00% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | US$7.4萬 | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | US$7.3萬 | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | US$7.0萬 | 0.00% |
| BlackRock, Inc. | US$6.6萬 | 0.00% |
| STATE STREET CORP | US$6.0萬 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$5.0萬 | 0.00% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$4.0萬 | 0.00% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | US$3.9萬 | 0.00% |
| LSV ASSET MANAGEMENT | US$2.9萬 | 0.00% |
| Tower Research Capital LLC (TRC) | US$4529.0 | 0.00% |
| Vanguard Global Advisers, LLC | US$4354.0 | 0.00% |
| UBS Group AG | US$470.0 | 0.00% |
| Triumph Capital Management | US$195.0 | 0.00% |
| MORGAN STANLEY | US$16.0 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$2.0 | 0.00% |