Joel Isaacson & Co., LLC's ownership history for GRMN

Joel Isaacson & Co., LLC currently holds 1.2K shares with a market value of $244.9K. It started holding GRMN on 2025-06-30. At its peak, it held 1.2K shares on 2025-12-31. Its highest holding value was $296.3K on 2025-09-30. At its lowest, it held 1.2K shares on 2025-06-30, with a value of $244.9K on 2025-12-31. In the recent 180 days, Joel Isaacson & Co., LLC has increased its shares by 7.