BLAIR WILLIAM & CO/IL's ownership history for MPWR

BLAIR WILLIAM & CO/IL currently holds 13.6K shares with a market value of $12.4M. It started holding MPWR on 2024-09-30. At its peak, it held 13.6K shares on 2025-12-31. Its highest holding value was $12.4M on 2025-12-31. At its lowest, it held 9.0K shares on 2025-06-30, with a value of $5.5M on 2025-03-31. In the recent 180 days, BLAIR WILLIAM & CO/IL has increased its shares by 4.7K. In the recent year, BLAIR WILLIAM & CO/IL has increased its shares by 2.3K.