CSS LLC/IL's ownership history for SEM

CSS LLC/IL currently holds 29.0K shares with a market value of $472.4K. It started holding SEM on 2026-03-31. At its peak, it held 29.0K shares on 2026-03-31. Its highest holding value was $472.4K on 2026-03-31. At its lowest, it held 29.0K shares on 2026-03-31, with a value of $472.4K on 2026-03-31.