GAMCO INVESTORS, INC. ET AL's ownership history for PKE

GAMCO INVESTORS, INC. ET AL currently holds 693.9K shares with a market value of $14.1M. It started holding PKE on 2024-09-30. At its peak, it held 694.9K shares on 2025-06-30. Its highest holding value was $14.1M on 2025-09-30. At its lowest, it held 675.9K shares on 2024-09-30, with a value of $8.8M on 2024-09-30. In the recent 180 days, GAMCO INVESTORS, INC. ET AL has decreased its shares by 500. In the recent year, GAMCO INVESTORS, INC. ET AL has increased its shares by 18.0K.