Alberta Investment Management Corp's ownership history for AMPX

Alberta Investment Management Corp currently holds 82.0K shares with a market value of $1.4M. It started holding AMPX on 2025-12-31. At its peak, it held 126.9K shares on 2025-12-31. Its highest holding value was $1.4M on 2026-03-31. At its lowest, it held 82.0K shares on 2026-03-31, with a value of $1.0M on 2025-12-31.