Round Rock Advisors, LLC's ownership history for EXTR

Round Rock Advisors, LLC currently holds 40.8K shares with a market value of $740.9K. It started holding EXTR on 2025-09-30. At its peak, it held 40.8K shares on 2025-12-31. Its highest holding value was $740.9K on 2025-12-31. At its lowest, it held 20.9K shares on 2025-09-30, with a value of $442.2K on 2025-09-30.