Calamos Advisors LLC's ownership history for PTC

Calamos Advisors LLC currently holds 65.0K shares with a market value of $13.2M. 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 64.2K shares on 2024-09-30, with a value of $10.1M on 2025-03-31. In the recent 180 days, Calamos Advisors LLC has increased its shares by 0. In the recent year, Calamos Advisors LLC has increased its shares by 723.