TOCQUEVILLE ASSET MANAGEMENT L.P.'s ownership history for IDCC

TOCQUEVILLE ASSET MANAGEMENT L.P. currently holds 1.3K shares with a market value of $445.3K. It started holding IDCC on 2024-09-30. At its peak, it held 1.7K shares on 2024-12-31. Its highest holding value was $445.3K on 2025-09-30. At its lowest, it held 1.3K shares on 2025-09-30, with a value of $206.9K on 2024-09-30. In the recent 180 days, TOCQUEVILLE ASSET MANAGEMENT L.P. has decreased its shares by 95. In the recent year, TOCQUEVILLE ASSET MANAGEMENT L.P. has decreased its shares by 171.