HighTower Advisors, LLC's ownership history for AMT

HighTower Advisors, LLC currently holds 173.5K shares with a market value of $30.5M. It started holding AMT on 2024-09-30. At its peak, it held 185.4K shares on 2025-09-30. Its highest holding value was $41.8M on 2024-09-30. At its lowest, it held 173.5K shares on 2025-12-31, with a value of $30.5M on 2025-12-31. In the recent 180 days, HighTower Advisors, LLC has decreased its shares by 9.0K. In the recent year, HighTower Advisors, LLC has decreased its shares by 861.

It has also owned 1 contracts of calls, with the market value of the underlying securities totaling $4.4K on 2024-09-30. At its peak, it held 1 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $6.1K on 2024-09-30. At its lowest, it held 1 contracts of calls on 2024-09-30 and it owned calls with the market value of the underlying securities totaling $2.2K on 2024-12-31. In the recent 180 days, HighTower Advisors, LLC has increased its holdings by 0 contracts.

It has also owned 1 contracts of puts, with the market value of the underlying securities totaling $1.8K on 2025-09-30. At its peak, it held 1 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $1.8K on 2025-09-30. At its lowest, it held 1 contracts of puts on 2025-09-30 and it owned puts with the market value of the underlying securities totaling $1.8K on 2025-09-30.