PIN OAK INVESTMENT ADVISORS INC's ownership history for APD

PIN OAK INVESTMENT ADVISORS INC currently holds 309 shares with a market value of $90. It started holding APD on 2024-09-30. At its peak, it held 309 shares on 2025-06-30. Its highest holding value was $84.3K on 2025-09-30. At its lowest, it held 222 shares on 2024-09-30, with a value of $66 on 2024-09-30. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has increased its shares by 0. In the recent year, PIN OAK INVESTMENT ADVISORS INC has increased its shares by 87.