Portolan Capital Management, LLC's ownership history for SPT

Portolan Capital Management, LLC currently holds 558.4K shares with a market value of $3.2M. It started holding SPT on 2025-12-31. At its peak, it held 558.4K shares on 2026-03-31. Its highest holding value was $3.4M on 2025-12-31. At its lowest, it held 301.5K shares on 2025-12-31, with a value of $3.2M on 2026-03-31.