BlackRock, Inc.'s ownership history for GLW

BlackRock, Inc. currently holds 63.6M shares with a market value of $5.6B. It started holding GLW on 2024-09-30. At its peak, it held 66.0M shares on 2025-09-30. Its highest holding value was $5.6B on 2025-12-31. At its lowest, it held 61.3M shares on 2024-09-30, with a value of $2.8B on 2024-09-30. In the recent 180 days, BlackRock, Inc. has increased its shares by 144.1K. In the recent year, BlackRock, Inc. has increased its shares by 238.2K.