HEARTLAND ADVISORS INC's ownership history for PESI

HEARTLAND ADVISORS INC currently holds 400.0K shares with a market value of $5.0M. It started holding PESI on 2024-09-30. At its peak, it held 500.0K shares on 2024-09-30. Its highest holding value was $6.1M on 2024-09-30. At its lowest, it held 400.0K shares on 2024-12-31, with a value of $3.3M on 2025-03-31. In the recent 180 days, HEARTLAND ADVISORS INC has decreased its shares by 81.2K. In the recent year, HEARTLAND ADVISORS INC has increased its shares by 0.