BlackRock, Inc.'s ownership history for WSO

BlackRock, Inc. currently holds 4.2M shares with a market value of $1.7B. It started holding WSO on 2024-09-30. At its peak, it held 4.2M shares on 2026-06-30. Its highest holding value was $1.9B on 2025-03-31. At its lowest, it held 3.7M shares on 2025-12-31, with a value of $1.2B on 2025-12-31. In the recent 180 days, BlackRock, Inc. has increased its shares by 507.6K. In the recent year, BlackRock, Inc. has increased its shares by 420.6K.