PIN OAK INVESTMENT ADVISORS INC's ownership history for NSC

PIN OAK INVESTMENT ADVISORS INC currently holds 657 shares with a market value of $189. It started holding NSC on 2024-09-30. At its peak, it held 657 shares on 2024-09-30. Its highest holding value was $197.4K on 2025-09-30. At its lowest, it held 657 shares on 2024-09-30, with a value of $151 on 2025-03-31. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has increased its shares by 0. In the recent year, PIN OAK INVESTMENT ADVISORS INC has increased its shares by 0.