Callahan Advisors, LLC's ownership history for WM

Callahan Advisors, LLC currently holds 5.5K shares with a market value of $1.3M. It started holding WM on 2024-09-30. At its peak, it held 5.5K shares on 2026-03-31. Its highest holding value was $1.3M on 2026-03-31. At its lowest, it held 1.9K shares on 2024-09-30, with a value of $388.6K on 2024-09-30. In the recent 180 days, Callahan Advisors, LLC has increased its shares by 17. In the recent year, Callahan Advisors, LLC has increased its shares by 65.