CONTRAVISORY INVESTMENT MANAGEMENT, INC.'s ownership history for IBKR

CONTRAVISORY INVESTMENT MANAGEMENT, INC. currently holds 484 shares with a market value of $32.5K. It started holding IBKR on 2024-12-31. At its peak, it held 564 shares on 2025-06-30. Its highest holding value was $33.3K on 2025-09-30. At its lowest, it held 141 shares on 2024-12-31, with a value of $23.3K on 2025-03-31. In the recent 180 days, CONTRAVISORY INVESTMENT MANAGEMENT, INC. has increased its shares by 0. In the recent year, CONTRAVISORY INVESTMENT MANAGEMENT, INC. has increased its shares by 343.