PIN OAK INVESTMENT ADVISORS INC's ownership history for ET

PIN OAK INVESTMENT ADVISORS INC currently holds 236.5K shares with a market value of $4.6K. It started holding ET on 2024-09-30. At its peak, it held 255.7K shares on 2025-09-30. Its highest holding value was $4.4M on 2025-09-30. At its lowest, it held 236.5K shares on 2026-03-31, with a value of $3.9K on 2024-09-30. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has decreased its shares by 19.1K. In the recent year, PIN OAK INVESTMENT ADVISORS INC has decreased its shares by 6.3K.