DF DENT & CO INC's ownership history for ESE

DF DENT & CO INC currently holds 107.8K shares with a market value of $21.1M. It started holding ESE on 2025-06-30. At its peak, it held 107.8K shares on 2025-12-31. Its highest holding value was $21.1M on 2025-12-31. At its lowest, it held 59.4K shares on 2025-06-30, with a value of $11.4M on 2025-06-30. In the recent 180 days, DF DENT & CO INC has increased its shares by 48.4K.