OBERWEIS ASSET MANAGEMENT INC/'s ownership history for MIR

OBERWEIS ASSET MANAGEMENT INC/ currently holds 744.3K shares with a market value of $13.8M. It started holding MIR on 2025-12-31. At its peak, it held 744.3K shares on 2026-03-31. Its highest holding value was $14.2M on 2025-12-31. At its lowest, it held 607.8K shares on 2025-12-31, with a value of $13.8M on 2026-03-31.