GAMCO INVESTORS, INC. ET AL's ownership history for TMO

GAMCO INVESTORS, INC. ET AL currently holds 5.1K shares with a market value of $2.5M. It started holding TMO on 2024-09-30. At its peak, it held 5.3K shares on 2025-06-30. Its highest holding value was $2.6M on 2024-09-30. At its lowest, it held 3.9K shares on 2025-03-31, with a value of $1.9M on 2025-03-31. In the recent 180 days, GAMCO INVESTORS, INC. ET AL has increased its shares by 1.2K. In the recent year, GAMCO INVESTORS, INC. ET AL has increased its shares by 859.