Richmond Investment Services, LLC's ownership history for IBRX

Richmond Investment Services, LLC currently holds 16.8K shares with a market value of $128.5K. It started holding IBRX on 2026-03-31. At its peak, it held 16.8K shares on 2026-03-31. Its highest holding value was $128.5K on 2026-03-31. At its lowest, it held 16.8K shares on 2026-03-31, with a value of $128.5K on 2026-03-31.