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

DUFF & PHELPS INVESTMENT MANAGEMENT CO currently holds 1.6M shares with a market value of $160.9M. It started holding IRM on 2024-09-30. At its peak, it held 1.6M shares on 2025-09-30. Its highest holding value was $167.4M on 2025-09-30. At its lowest, it held 1.2M shares on 2024-09-30, with a value of $114.5M on 2025-03-31. In the recent 180 days, DUFF & PHELPS INVESTMENT MANAGEMENT CO has decreased its shares by 66.7K. In the recent year, DUFF & PHELPS INVESTMENT MANAGEMENT CO has increased its shares by 244.2K.