OBERWEIS ASSET MANAGEMENT INC/'s ownership history for SIMO

OBERWEIS ASSET MANAGEMENT INC/ currently holds 282.6K shares with a market value of $31.7M. It started holding SIMO on 2024-09-30. At its peak, it held 282.6K shares on 2026-03-31. Its highest holding value was $31.7M on 2026-03-31. At its lowest, it held 157.9K shares on 2024-12-31, with a value of $8.5M on 2024-12-31. In the recent 180 days, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 52.0K. In the recent year, OBERWEIS ASSET MANAGEMENT INC/ has increased its shares by 99.5K.