AMERICAN CENTURY COMPANIES INC's ownership history for AMT

AMERICAN CENTURY COMPANIES INC currently holds 1.3M shares with a market value of $232.9M. It started holding AMT on 2024-09-30. At its peak, it held 2.0M shares on 2025-12-31. Its highest holding value was $390.4M on 2025-03-31. At its lowest, it held 1.3M shares on 2026-03-31, with a value of $232.9M on 2026-03-31. In the recent 180 days, AMERICAN CENTURY COMPANIES INC has decreased its shares by 542.9K. In the recent year, AMERICAN CENTURY COMPANIES INC has decreased its shares by 444.9K.