CUSIP: 86804F509 | NYSE | 21 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13D/AEvolution Capital Management LLC with Evolution Capital Investments LLC | 279,241 | 9.9% | +57,544 | Sep 30, 2026 | Not yet in a 13F |
| 13DeSports Holdco LLC | 1,072,900 | 9.9% |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 11,114 | $61.4K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 7,380 | $40.8K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 1 | $6 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 1 | $6 | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 1 | $6 | 0.0% | ETF | Medium | Glen Allen, VA | 2026-10-28 |
| New 5%+ stake |
| Aug 12, 2026 |
| No 13F filer matched |
| 13G/AEmpery Asset Management, LP | 85,909 | 5.0% | Newly reported | Jun 30, 2026 | No 13F filer matched |