目前共有 21 家機構持有 KTTA，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 |
|---|---|---|
| JANUS HENDERSON GROUP PLC | US$156.5萬 | 0.00% |
| Vivo Capital, LLC | US$155.8萬 | 0.13% |
| Squadron Capital Management LLC | US$155.8萬 | 0.57% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | US$155.8萬 | 0.00% |
| AMERIPRISE FINANCIAL INC | US$100.2萬 | 0.00% |
| Cable Car Capital, LP | US$89.5萬 | 0.31% |
| Stonepine Capital Management, LLC | US$61.7萬 | 0.25% |
| AdvisorShares Investments LLC | US$25.0萬 | 0.05% |
| Persistent Asset Partners Ltd | US$21.6萬 | 0.08% |
| GEODE CAPITAL MANAGEMENT, LLC | US$7.7萬 | 0.00% |
| RENAISSANCE TECHNOLOGIES LLC | US$6.9萬 | 0.00% |
| VANGUARD CAPITAL MANAGEMENT LLC | US$4.0萬 | 0.00% |
| VANGUARD FIDUCIARY TRUST CO | US$3.3萬 | 0.00% |
| XTX Topco Ltd | US$2.5萬 | 0.00% |
| UBS Group AG | US$1.9萬 | 0.00% |
| TWO SIGMA INVESTMENTS, LP | US$1.6萬 | 0.00% |
| NORTHERN TRUST CORP | US$1.4萬 | 0.00% |
| Hurley Capital, LLC | US$2737.0 | 0.00% |
| Tower Research Capital LLC (TRC) | US$1375.0 | 0.00% |
| SBI Securities Co., Ltd. | US$780.0 | 0.00% |
| JPMORGAN CHASE & CO | US$107.0 | 0.00% |