GFS Advisors, LLC's ownership history for MMM

GFS Advisors, LLC currently holds 8.3K shares with a market value of $1.3M. It started holding MMM on 2024-12-31. At its peak, it held 10.0K shares on 2024-12-31. Its highest holding value was $1.3M on 2024-12-31. At its lowest, it held 8.3K shares on 2025-06-30, with a value of $1.2M on 2025-03-31. In the recent 180 days, GFS Advisors, LLC has decreased its shares by 100.