目前共有 12 家機構持有 UTSL，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 |
|---|---|---|
| CITADEL ADVISORS LLC | US$393.1萬 | 0.00% |
| Ethos Financial Group, LLC | US$174.0萬 | 0.13% |
| Quadrature Capital Ltd | US$65.7萬 | 0.01% |
| JANE STREET GROUP, LLC | US$55.2萬 | 0.00% |
| Tower Research Capital LLC (TRC) | US$51.4萬 | 0.01% |
| Belvedere Trading LLC | US$32.8萬 | 0.00% |
| UBS Group AG | US$1.6萬 | 0.00% |
| SIMPLEX TRADING, LLC | US$1.2萬 | 0.00% |
| JPMORGAN CHASE & CO | US$2794.0 | 0.00% |
| IFP Advisors, Inc | US$2432.0 | 0.00% |
| MORGAN STANLEY | US$90.0 | 0.00% |
| BNP PARIBAS FINANCIAL MARKETS | US$34.1 | 0.00% |