OAK RIDGE INVESTMENTS LLC's ownership history for OSIS

OAK RIDGE INVESTMENTS LLC currently holds 13.6K shares with a market value of $3.6M. It started holding OSIS on 2025-12-31. At its peak, it held 13.6K shares on 2026-03-31. Its highest holding value was $3.6M on 2026-03-31. At its lowest, it held 9.8K shares on 2025-12-31, with a value of $2.5M on 2025-12-31.