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

DUFF & PHELPS INVESTMENT MANAGEMENT CO currently holds 20.8K shares with a market value of $722.4K. It started holding AROC on 2025-12-31. At its peak, it held 21.2K shares on 2025-12-31. Its highest holding value was $722.4K on 2026-03-31. At its lowest, it held 20.8K shares on 2026-03-31, with a value of $551.4K on 2025-12-31.