CIBC Bancorp USA Inc.'s ownership history for ATMP

CIBC Bancorp USA Inc. currently holds 16.5M shares with a market value of $567.9M. It started holding ATMP on 2025-09-30. At its peak, it held 16.5M shares on 2026-03-31. Its highest holding value was $567.9M on 2026-03-31. At its lowest, it held 15.9M shares on 2025-09-30, with a value of $458.8M on 2025-09-30.