CUSIP: 86889P109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Column Group LLC | 1,499,773 | 1,851,350 | +351,577 (+23.4%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Empery Asset Management, LP | 215,942 | $436 |