目前共有 317 家機構持有 STNG，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 |
|---|---|---|
| Quarry LP | US$1120.0 | 0.00% |
| CoreCap Advisors, LLC | US$1045.0 | 0.00% |
| BESSEMER GROUP INC | US$1000.0 | 0.00% |
| Bare Financial Services, Inc | US$896.0 | 0.00% |
| JPL Wealth Management, LLC | US$896.0 | 0.00% |
| Bay Harbor Wealth Management, LLC | US$895.0 | 0.00% |
| Bogart Wealth, LLC | US$821.0 | 0.00% |
| DiNuzzo Private Wealth, Inc. | US$747.0 | 0.00% |
| Rialto Wealth Management, LLC | US$598.0 | 0.00% |
| Aventura Private Wealth, LLC | US$523.0 | 0.00% |
| HFM Investment Advisors, LLC | US$448.0 | 0.00% |
| Stone House Investment Management, LLC | US$373.0 | 0.00% |
| Vermillion Wealth Management, Inc. | US$299.0 | 0.00% |
| Beaird Harris Wealth Management, LLC | US$282.0 | 0.00% |
| CURIO WEALTH, LLC | US$149.0 | 0.00% |
| TWIN PEAKS WEALTH ADVISORS, LLC | US$75.0 | 0.00% |
| Transamerica Financial Advisors, LLC | US$74.0 | 0.00% |