OBERWEIS ASSET MANAGEMENT INC/'s ownership history for BVS

OBERWEIS ASSET MANAGEMENT INC/ currently holds 616.6K shares with a market value of $4.6M. It started holding BVS on 2024-09-30. At its peak, it held 616.6K shares on 2025-12-31. Its highest holding value was $6.3M on 2024-12-31. At its lowest, it held 510.9K shares on 2024-09-30, with a value of $4.0M on 2025-06-30. In the recent 180 days, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 14.9K. In the recent year, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 14.9K.