PIN OAK INVESTMENT ADVISORS INC's ownership history for DWSN

PIN OAK INVESTMENT ADVISORS INC currently holds 7.1K shares with a market value of $24. It started holding DWSN on 2025-12-31. At its peak, it held 7.1K shares on 2026-03-31. Its highest holding value was $24 on 2026-03-31. At its lowest, it held 1.1K shares on 2025-12-31, with a value of $2 on 2025-12-31.