OBERWEIS ASSET MANAGEMENT INC/'s ownership history for SEI

OBERWEIS ASSET MANAGEMENT INC/ currently holds 531.9K shares with a market value of $30.1M. It started holding SEI on 2025-03-31. At its peak, it held 531.9K shares on 2026-03-31. Its highest holding value was $30.1M on 2026-03-31. At its lowest, it held 360.0K shares on 2025-03-31, with a value of $7.8M on 2025-03-31. In the recent 180 days, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 165.0K. In the recent year, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 171.9K.