MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s ownership history for MPWR

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ currently holds 567.8K shares with a market value of $620.7M. It started holding MPWR on 2024-09-30. At its peak, it held 678.1K shares on 2024-09-30. Its highest holding value was $626.9M on 2024-09-30. At its lowest, it held 457.6K shares on 2025-03-31, with a value of $265.4M on 2025-03-31. In the recent 180 days, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ has increased its shares by 11.2K. In the recent year, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ has increased its shares by 110.2K.