Portfolio Design Labs, LLC's ownership history for AMT

Portfolio Design Labs, LLC currently holds 6.3K shares with a market value of $1.1M. It started holding AMT on 2025-09-30. At its peak, it held 6.3K shares on 2025-12-31. Its highest holding value was $1.2M on 2025-09-30. At its lowest, it held 6.1K shares on 2025-09-30, with a value of $1.1M on 2025-12-31.