GUARDIAN INVESTMENT MANAGEMENT's ownership history for DHR

GUARDIAN INVESTMENT MANAGEMENT currently holds 63.8K shares with a market value of $11.9M. It started holding DHR on 2024-09-30. At its peak, it held 63.8K shares on 2025-06-30. Its highest holding value was $11.9M on 2025-09-30. At its lowest, it held 42.8K shares on 2024-09-30, with a value of $4.3M on 2025-03-31. In the recent 180 days, GUARDIAN INVESTMENT MANAGEMENT has increased its shares by 21.0K. In the recent year, GUARDIAN INVESTMENT MANAGEMENT has increased its shares by 21.0K.