Strong Tower Advisory Services's ownership history for GRMN

Strong Tower Advisory Services currently holds 19.0K shares with a market value of $3.9M. It started holding GRMN on 2024-09-30. At its peak, it held 19.0K shares on 2025-12-31. Its highest holding value was $4.1M on 2025-09-30. At its lowest, it held 14.4K shares on 2024-09-30, with a value of $2.5M on 2024-09-30. In the recent 180 days, Strong Tower Advisory Services has increased its shares by 2.1K. In the recent year, Strong Tower Advisory Services has increased its shares by 4.5K.