Calamos Advisors LLC's ownership history for PTC

Calamos Advisors LLC currently holds 62.4K shares with a market value of $10.9M. It started holding PTC on 2024-09-30. At its peak, it held 65.0K shares on 2025-03-31. Its highest holding value was $13.2M on 2025-09-30. At its lowest, it held 62.4K shares on 2025-12-31, with a value of $10.1M on 2025-03-31. In the recent 180 days, Calamos Advisors LLC has decreased its shares by 2.5K. In the recent year, Calamos Advisors LLC has decreased its shares by 1.8K.