Grantham, Mayo, Van Otterloo & Co. LLC's ownership history for MASI

Grantham, Mayo, Van Otterloo & Co. LLC currently holds 242.8K shares with a market value of $35.8M. It started holding MASI on 2025-06-30. At its peak, it held 242.8K shares on 2025-09-30. Its highest holding value was $40.5M on 2025-06-30. At its lowest, it held 240.6K shares on 2025-06-30, with a value of $35.8M on 2025-09-30.