PIN OAK INVESTMENT ADVISORS INC's ownership history for IRDM

PIN OAK INVESTMENT ADVISORS INC currently holds 255 shares with a market value of $7. It started holding IRDM on 2025-06-30. At its peak, it held 255 shares on 2025-09-30. Its highest holding value was $4.5K on 2025-09-30. At its lowest, it held 0 shares on 2025-06-30, with a value of $0 on 2025-06-30. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has increased its shares by 0.