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

DUFF & PHELPS INVESTMENT MANAGEMENT CO currently holds 576.0K shares with a market value of $49.6M. It started holding OGS on 2024-09-30. At its peak, it held 576.0K shares on 2024-09-30. Its highest holding value was $49.6M on 2026-03-31. At its lowest, it held 576.0K shares on 2024-09-30, with a value of $39.9M on 2024-12-31. In the recent 180 days, DUFF & PHELPS INVESTMENT MANAGEMENT CO has increased its shares by 0. In the recent year, DUFF & PHELPS INVESTMENT MANAGEMENT CO has increased its shares by 0.