FRED ALGER MANAGEMENT, LLC's ownership history for OSIS

FRED ALGER MANAGEMENT, LLC currently holds 882 shares with a market value of $225.0K. It started holding OSIS on 2025-06-30. At its peak, it held 10.6K shares on 2025-06-30. Its highest holding value was $2.1M on 2025-06-30. At its lowest, it held 882 shares on 2025-12-31, with a value of $225.0K on 2025-12-31. In the recent 180 days, FRED ALGER MANAGEMENT, LLC has decreased its shares by 9.7K.