DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC's ownership history for MDU

DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC currently holds 1.6M shares with a market value of $32.2K. It started holding MDU on 2025-06-30. At its peak, it held 1.6M shares on 2025-09-30. Its highest holding value was $32.2K on 2026-03-31. At its lowest, it held 1.6M shares on 2026-03-31, with a value of $26.1K on 2025-06-30. In the recent 180 days, DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC has decreased its shares by 23.7K.