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

Grantham, Mayo, Van Otterloo & Co. LLC currently holds 143.8K shares with a market value of $18.7M. 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 143.8K shares on 2025-12-31, with a value of $18.7M on 2025-12-31. In the recent 180 days, Grantham, Mayo, Van Otterloo & Co. LLC has decreased its shares by 96.7K.