PIN OAK INVESTMENT ADVISORS INC's ownership history for MMM

PIN OAK INVESTMENT ADVISORS INC currently holds 337 shares with a market value of $49. It started holding MMM on 2024-09-30. At its peak, it held 1.5K shares on 2025-03-31. Its highest holding value was $63.9K on 2025-09-30. At its lowest, it held 198 shares on 2024-09-30, with a value of $27 on 2024-09-30. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has decreased its shares by 75. In the recent year, PIN OAK INVESTMENT ADVISORS INC has decreased its shares by 1.2K.