AMERICAN CAPITAL MANAGEMENT INC's ownership history for SEIC

AMERICAN CAPITAL MANAGEMENT INC currently holds 574.8K shares with a market value of $47.1M. It started holding SEIC on 2024-09-30. At its peak, it held 574.8K shares on 2025-12-31. Its highest holding value was $48.0M on 2025-09-30. At its lowest, it held 304.4K shares on 2024-09-30, with a value of $21.1M on 2024-09-30. In the recent 180 days, AMERICAN CAPITAL MANAGEMENT INC has increased its shares by 111.0K. In the recent year, AMERICAN CAPITAL MANAGEMENT INC has increased its shares by 77.6K.