目前共有 9 家機構持有 SOUNW，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 |
|---|---|---|
| ARISTEIA CAPITAL, L.L.C. | US$51.5萬 | 0.01% |
| JANE STREET GROUP, LLC | US$15.2萬 | 0.00% |
| CSS LLC/IL | US$7.1萬 | 0.00% |
| VR Advisory Services Ltd | US$5.5萬 | 0.01% |
| ENVESTNET ASSET MANAGEMENT INC | US$4.2萬 | 0.00% |
| MILLENNIUM MANAGEMENT LLC | US$2.7萬 | 0.00% |
| UBS Group AG | US$1515.0 | 0.00% |
| OSAIC HOLDINGS, INC. | US$654.0 | 0.00% |
| Hilton Head Capital Partners, LLC | US$307.0 | 0.00% |