目前共有 158 家機構持有 GSST，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 |
|---|---|---|
| BLAIR WILLIAM & CO/IL | US$1.6萬 | 0.00% |
| Advisory Services Network, LLC | US$9150.0 | 0.00% |
| MARSHALL INVESTMENT MANAGEMENT, LLC | US$4701.0 | 0.00% |
| Lloyd Advisory Services, LLC. | US$745.0 | 0.00% |
| Kingdom Financial Group LLC. | US$745.0 | 0.00% |
| Transamerica Financial Advisors, LLC | US$371.0 | 0.00% |
| BARRETT & COMPANY, INC. | US$359.0 | 0.00% |
| Strategic Wealth Partners, Ltd. | US$21.0 | 0.00% |