AMERICAN CAPITAL MANAGEMENT INC's ownership history for MPWR

AMERICAN CAPITAL MANAGEMENT INC currently holds 6.3K shares with a market value of $6.9M. It started holding MPWR on 2024-09-30. At its peak, it held 7.1K shares on 2024-09-30. Its highest holding value was $6.9M on 2026-03-31. At its lowest, it held 6.3K shares on 2026-03-31, with a value of $4.1M on 2025-03-31. In the recent 180 days, AMERICAN CAPITAL MANAGEMENT INC has decreased its shares by 290. In the recent year, AMERICAN CAPITAL MANAGEMENT INC has decreased its shares by 778.