DRIEHAUS CAPITAL MANAGEMENT LLC's ownership history for CECO

DRIEHAUS CAPITAL MANAGEMENT LLC currently holds 518.5K shares with a market value of $26.5M. It started holding CECO on 2024-09-30. At its peak, it held 610.0K shares on 2025-06-30. Its highest holding value was $26.5M on 2025-09-30. At its lowest, it held 518.5K shares on 2025-09-30, with a value of $13.3M on 2025-03-31. In the recent 180 days, DRIEHAUS CAPITAL MANAGEMENT LLC has decreased its shares by 63.2K. In the recent year, DRIEHAUS CAPITAL MANAGEMENT LLC has decreased its shares by 72.0K.