目前共有 21 家機構持有 TSDD，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 |
|---|---|---|
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$175.9萬 | 0.00% |
| CITADEL ADVISORS LLC | US$157.7萬 | 0.00% |
| IMC-Chicago, LLC | US$131.6萬 | 0.00% |
| Marex Group plc | US$94.6萬 | 0.01% |
| JANE STREET GROUP, LLC | US$76.3萬 | 0.00% |
| Jump Financial, LLC | US$67.6萬 | 0.01% |
| StoneX Group Inc. | US$64.6萬 | 0.03% |
| Headlands Technologies LLC | US$58.3萬 | 0.07% |
| CANTOR FITZGERALD, L. P. | US$49.3萬 | 0.01% |
| XTX Topco Ltd | US$27.7萬 | 0.00% |
| Optiver Holding B.V. | US$25.3萬 | 0.00% |
| CITIGROUP INC | US$19.3萬 | 0.00% |
| COLDSTREAM CAPITAL MANAGEMENT INC | US$10.4萬 | 0.00% |
| SG Americas Securities, LLC | US$10.4萬 | 0.00% |
| GROUP ONE TRADING LLC | US$4.0萬 | 0.00% |
| BANK OF MONTREAL /CAN/ | US$1.0萬 | 0.00% |
| SBI Securities Co., Ltd. | US$8488.0 | 0.00% |
| SIMPLEX TRADING, LLC | US$7819.0 | 0.00% |
| UBS Group AG | US$3122.0 | 0.00% |
| MAI Capital Management | US$2245.0 | 0.00% |
| Tower Research Capital LLC (TRC) | US$1044.0 | 0.00% |