Kovack Advisors, Inc.'s ownership history for ZVRA

Kovack Advisors, Inc. currently holds 175.3K shares with a market value of $1.7M. It started holding ZVRA on 2024-09-30. At its peak, it held 175.3K shares on 2025-09-30. Its highest holding value was $1.7M on 2025-09-30. At its lowest, it held 146.2K shares on 2024-12-31, with a value of $1.0M on 2024-09-30. In the recent 180 days, Kovack Advisors, Inc. has increased its shares by 28.5K. In the recent year, Kovack Advisors, Inc. has increased its shares by 26.5K.