PIN OAK INVESTMENT ADVISORS INC's ownership history for MSI

PIN OAK INVESTMENT ADVISORS INC currently holds 82 shares with a market value of $36. It started holding MSI on 2025-06-30. At its peak, it held 82 shares on 2026-03-31. Its highest holding value was $7.3K 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 66.