Mawer Investment Management Ltd.'s ownership history for OSIS

Mawer Investment Management Ltd. currently holds 662.6K shares with a market value of $175.9M. It started holding OSIS on 2024-12-31. At its peak, it held 856.4K shares on 2025-09-30. Its highest holding value was $232.6M on 2025-09-30. At its lowest, it held 377.3K shares on 2024-12-31, with a value of $63.2M on 2024-12-31. In the recent 180 days, Mawer Investment Management Ltd. has decreased its shares by 193.7K. In the recent year, Mawer Investment Management Ltd. has increased its shares by 201.6K.