Curtis Advisory Group, LLC's ownership history for MMM

Curtis Advisory Group, LLC currently holds 3.1K shares with a market value of $450.2K. It started holding MMM on 2025-06-30. At its peak, it held 3.1K shares on 2025-06-30. Its highest holding value was $496.3K on 2025-12-31. At its lowest, it held 3.1K shares on 2025-06-30, with a value of $450.2K on 2026-03-31. In the recent 180 days, Curtis Advisory Group, LLC has increased its shares by 0.