目前共有 17 家機構持有 LDRT，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 |
|---|---|---|
| HM PAYSON & CO | US$3920.2萬 | 0.57% |
| Beaumont Financial Advisors, LLC | US$355.9萬 | 0.24% |
| Treasure Coast Financial Planning | US$181.9萬 | 0.94% |
| HighTower Advisors, LLC | US$169.1萬 | 0.00% |
| ROYAL BANK OF CANADA | US$110.5萬 | 0.00% |
| Spinnaker Investment Group, LLC | US$102.0萬 | 0.21% |
| OSAIC HOLDINGS, INC. | US$59.6萬 | 0.00% |
| RFP Financial Group LLC | US$41.3萬 | 0.22% |
| CITADEL ADVISORS LLC | US$39.9萬 | 0.00% |
| Synergy Asset Management, LLC | US$37.7萬 | 0.04% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$28.2萬 | 0.00% |
| Strategic Blueprint, LLC | US$25.2萬 | 0.01% |
| Advisory Services Network, LLC | US$23.0萬 | 0.00% |
| WELLS FARGO & COMPANY/MN | US$8.4萬 | 0.00% |
| UBS Group AG | US$1.6萬 | 0.00% |
| Sunbelt Securities, Inc. | US$3181.0 | 0.00% |
| Clearstead Trust, LLC | US$3106.0 | 0.00% |