BlackRock, Inc.'s ownership history for IBKR

BlackRock, Inc. currently holds 31.7M shares with a market value of $2.0B. It started holding IBKR on 2024-09-30. At its peak, it held 40.2M shares on 2025-06-30. Its highest holding value was $2.2B on 2025-06-30. At its lowest, it held 9.6M shares on 2024-09-30, with a value of $1.3B on 2024-09-30. In the recent 180 days, BlackRock, Inc. has decreased its shares by 8.6M. In the recent year, BlackRock, Inc. has increased its shares by 21.3M.