目前共有 14 家機構持有 TDSB，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 |
|---|---|---|
| Foundations Investment Advisors, LLC | US$3339.3萬 | 0.41% |
| Corient Private Wealth LLC | US$407.6萬 | 0.01% |
| GTS SECURITIES LLC | US$103.5萬 | 0.04% |
| Signal Advisors Wealth, LLC | US$85.6萬 | 0.06% |
| GeoWealth Management, LLC | US$75.6萬 | 0.03% |
| AE Wealth Management LLC | US$44.3萬 | 0.00% |
| Aegis Wealth Management, Inc. | US$41.1萬 | 0.32% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | US$41.0萬 | 0.00% |
| UBS Group AG | US$3.0萬 | 0.00% |
| MORGAN STANLEY | US$2.1萬 | 0.00% |
| Geneos Wealth Management Inc. | US$1.8萬 | 0.00% |
| HARBOUR INVESTMENTS, INC. | US$1.1萬 | 0.00% |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | US$2968.0 | 0.00% |
| ASSETMARK, INC | US$608.0 | 0.00% |