RHUMBLINE ADVISERS's ownership history for ABT

RHUMBLINE ADVISERS currently holds 3.0M shares with a market value of $373.2M. It started holding ABT on 2024-09-30. At its peak, it held 3.2M shares on 2024-09-30. Its highest holding value was $420.7M on 2025-06-30. At its lowest, it held 3.0M shares on 2025-12-31, with a value of $359.8M on 2024-12-31. In the recent 180 days, RHUMBLINE ADVISERS has decreased its shares by 114.6K. In the recent year, RHUMBLINE ADVISERS has decreased its shares by 202.4K.