Kovack Advisors, Inc.'s ownership history for MRK

Kovack Advisors, Inc. currently holds 8.5K shares with a market value of $715.9K. It started holding MRK on 2024-09-30. At its peak, it held 23.9K shares on 2024-09-30. Its highest holding value was $2.7M on 2024-09-30. At its lowest, it held 8.5K shares on 2025-09-30, with a value of $715.9K on 2025-09-30. In the recent 180 days, Kovack Advisors, Inc. has decreased its shares by 4.6K. In the recent year, Kovack Advisors, Inc. has decreased its shares by 15.4K.