CUSIP 86803T104ADRSTBFYQ4 2025
Schedule 13D (activist) & 13G (passive) 5%+ ownership filings
No 13D/13G filings on record yet
Schedule 13D/13G beneficial-ownership filings from 2020–present are ingested from SEC EDGAR. Coverage expands as the backfill and daily crawler run.
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Rhumbline Advisers | 12.3K | $184.8K |
| 2 | Gamma Investing LLC | 881 | $13.3K |
| 3 | Salomon & Ludwin, LLC | 396 | $6.0K |
| 4 | Ramirez Asset Management, Inc. | 131 | $2.0K |