Gilbert & Cook, Inc.'s ownership history for ARM

Gilbert & Cook, Inc. currently holds 4.9K shares with a market value of $688.6K. It started holding ARM on 2024-12-31. At its peak, it held 4.9K shares on 2025-09-30. Its highest holding value was $784.4K on 2025-06-30. At its lowest, it held 2.4K shares on 2024-12-31, with a value of $295.1K on 2024-12-31. In the recent 180 days, Gilbert & Cook, Inc. has increased its shares by 122.