PIN OAK INVESTMENT ADVISORS INC's ownership history for SCHM

PIN OAK INVESTMENT ADVISORS INC currently holds 540 shares with a market value of $17. It started holding SCHM on 2025-12-31. At its peak, it held 540 shares on 2025-12-31. Its highest holding value was $18 on 2025-12-31. At its lowest, it held 540 shares on 2025-12-31, with a value of $17 on 2026-03-31.