Portolan Capital Management, LLC's ownership history for CWST

Portolan Capital Management, LLC currently holds 15.1K shares with a market value of $1.2M. It started holding CWST on 2024-09-30. At its peak, it held 15.4K shares on 2024-09-30. Its highest holding value was $1.8M on 2025-06-30. At its lowest, it held 15.1K shares on 2026-03-31, with a value of $1.2M on 2026-03-31. In the recent 180 days, Portolan Capital Management, LLC has decreased its shares by 125. In the recent year, Portolan Capital Management, LLC has decreased its shares by 203.