Round Rock Advisors, LLC's ownership history for DVAX

Round Rock Advisors, LLC currently holds 29.4K shares with a market value of $452.3K. It started holding DVAX on 2025-09-30. At its peak, it held 29.4K shares on 2025-12-31. Its highest holding value was $452.3K on 2025-12-31. At its lowest, it held 18.4K shares on 2025-09-30, with a value of $187.1K on 2025-09-30.