Mattern Wealth Management LLC's ownership history for AMD

Mattern Wealth Management LLC currently holds 2.0K shares with a market value of $402.0K. It started holding AMD on 2024-09-30. At its peak, it held 3.2K shares on 2025-12-31. Its highest holding value was $691.7K on 2025-12-31. At its lowest, it held 2.0K shares on 2026-03-31, with a value of $218.4K on 2025-03-31. In the recent 180 days, Mattern Wealth Management LLC has decreased its shares by 50. In the recent year, Mattern Wealth Management LLC has decreased its shares by 150.