PIN OAK INVESTMENT ADVISORS INC's ownership history for BSX

PIN OAK INVESTMENT ADVISORS INC currently holds 4 shares with a market value of $0. It started holding BSX on 2025-09-30. At its peak, it held 424 shares on 2025-09-30. Its highest holding value was $41.4K on 2025-09-30. At its lowest, it held 4 shares on 2026-03-31, with a value of $0 on 2026-03-31. In the recent 180 days, PIN OAK INVESTMENT ADVISORS INC has decreased its shares by 420.