Boston Trust Walden Corp's ownership history for IDCC

Boston Trust Walden Corp currently holds 139.2K shares with a market value of $44.3M. It started holding IDCC on 2024-09-30. At its peak, it held 499.7K shares on 2024-09-30. Its highest holding value was $74.3M on 2025-09-30. At its lowest, it held 139.2K shares on 2025-12-31, with a value of $44.3M on 2025-12-31. In the recent 180 days, Boston Trust Walden Corp has decreased its shares by 128.0K. In the recent year, Boston Trust Walden Corp has decreased its shares by 138.4K.