AMERICAN CENTURY COMPANIES INC's ownership history for MGY

AMERICAN CENTURY COMPANIES INC currently holds 11.0M shares with a market value of $241.4M. It started holding MGY on 2024-09-30. At its peak, it held 11.9M shares on 2025-09-30. Its highest holding value was $283.8M on 2025-09-30. At its lowest, it held 9.9M shares on 2024-12-31, with a value of $232.4M on 2024-12-31. In the recent 180 days, AMERICAN CENTURY COMPANIES INC has decreased its shares by 831.4K. In the recent year, AMERICAN CENTURY COMPANIES INC has increased its shares by 1.1M.