ARMSTRONG HENRY H ASSOCIATES INC's ownership history for APD

ARMSTRONG HENRY H ASSOCIATES INC currently holds 66.1K shares with a market value of $18.0M. It started holding APD on 2024-09-30. At its peak, it held 66.1K shares on 2025-09-30. Its highest holding value was $18.8M on 2025-03-31. At its lowest, it held 56.5K shares on 2024-09-30, with a value of $16.8M on 2024-09-30. In the recent 180 days, ARMSTRONG HENRY H ASSOCIATES INC has increased its shares by 2.3K. In the recent year, ARMSTRONG HENRY H ASSOCIATES INC has increased its shares by 9.7K.