Citadel Investment Advisory, Inc.'s ownership history for DHR

Citadel Investment Advisory, Inc. currently holds 4.3K shares with a market value of $824. It started holding DHR on 2024-09-30. At its peak, it held 4.4K shares on 2024-09-30. Its highest holding value was $1.2K on 2024-09-30. At its lowest, it held 4.3K shares on 2025-06-30, with a value of $824 on 2026-03-31. In the recent 180 days, Citadel Investment Advisory, Inc. has increased its shares by 0. In the recent year, Citadel Investment Advisory, Inc. has decreased its shares by 25.