Kovack Advisors, Inc.'s ownership history for GMAR

Kovack Advisors, Inc. currently holds 16.8K shares with a market value of $673.7K. It started holding GMAR on 2024-09-30. At its peak, it held 16.8K shares on 2024-09-30. Its highest holding value was $673.7K on 2025-09-30. At its lowest, it held 16.8K shares on 2024-09-30, with a value of $616.8K on 2024-09-30. In the recent 180 days, Kovack Advisors, Inc. has increased its shares by 0. In the recent year, Kovack Advisors, Inc. has increased its shares by 0.