CUSIP: 83086J200 | NYSE | Healthcare · Biotechnology | Micro Cap | 144 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/AAndrew J. Schwab with 5AM Ventures VII, L.P., 5AM Partners VII, LLC, Kush Parmar, +5 more | 11,273,407 | 30.2% | −267,910 | Aug 14, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1 | $0 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 |