CUSIP: 86740P207 | 17 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 |
|---|---|---|---|---|---|
| 13G/ALAM LAI Ming with Diamond Tower Investments Limited, Areo Holdings LTD, Oavi Holdings, L.P., +5 more | 273,838 | 12.3% | New 5%+ stake | Sep 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 110 | $317 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 |