GM Advisory Group, LLC's ownership history for MASS

GM Advisory Group, LLC currently holds 278.8K shares with a market value of $1.5M. It started holding MASS on 2025-06-30. At its peak, it held 1.2M shares on 2025-06-30. Its highest holding value was $8.3M on 2025-06-30. At its lowest, it held 278.8K shares on 2025-12-31, with a value of $1.5M on 2025-12-31. In the recent 180 days, GM Advisory Group, LLC has decreased its shares by 886.5K.