目前共有 14 家機構持有 SSPY，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 |
|---|---|---|
| EXCHANGE TRADED CONCEPTS, LLC | US$2228.9萬 | 0.16% |
| Farther Finance Advisors, LLC | US$578.6萬 | 0.05% |
| AQR CAPITAL MANAGEMENT LLC | US$570.2萬 | 0.00% |
| GTS SECURITIES LLC | US$185.5萬 | 0.07% |
| SHEPHERD KAPLAN KROCHUK, LLC | US$101.6萬 | 0.85% |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC | US$69.2萬 | 0.00% |
| GOLDMAN SACHS GROUP INC | US$60.1萬 | 0.00% |
| PACK Private Wealth, LLC | US$54.1萬 | 0.25% |
| DEUTSCHE BANK AG\ | US$34.0萬 | 0.00% |
| UBS Group AG | US$23.9萬 | 0.00% |
| Rockefeller Capital Management L.P. | US$21.6萬 | 0.00% |
| BARRETT & COMPANY, INC. | US$13.9萬 | 0.05% |
| FMR LLC | US$6.2萬 | 0.00% |
| OSAIC HOLDINGS, INC. | US$1.5萬 | 0.00% |