PIN OAK INVESTMENT ADVISORS INC's ownership history for ROL

PIN OAK INVESTMENT ADVISORS INC currently holds 323 shares with a market value of $17. It started holding ROL on 2026-03-31. At its peak, it held 323 shares on 2026-03-31. Its highest holding value was $17 on 2026-03-31. At its lowest, it held 323 shares on 2026-03-31, with a value of $17 on 2026-03-31.