DUFF & PHELPS INVESTMENT MANAGEMENT CO's ownership history for TTEK

DUFF & PHELPS INVESTMENT MANAGEMENT CO currently holds 211.0K shares with a market value of $6.4M. It started holding TTEK on 2024-09-30. At its peak, it held 631.0K shares on 2024-09-30. Its highest holding value was $29.8M on 2024-09-30. At its lowest, it held 128.6K shares on 2025-12-31, with a value of $4.3M on 2025-12-31. In the recent 180 days, DUFF & PHELPS INVESTMENT MANAGEMENT CO has decreased its shares by 58.2K. In the recent year, DUFF & PHELPS INVESTMENT MANAGEMENT CO has decreased its shares by 100.7K.