Calamos Advisors LLC's ownership history for ROKU

Calamos Advisors LLC currently holds 325.0K shares with a market value of $44.9M. It started holding ROKU on 2026-06-30. At its peak, it held 325.0K shares on 2026-06-30. Its highest holding value was $44.9M on 2026-06-30. At its lowest, it held 325.0K shares on 2026-06-30, with a value of $44.9M on 2026-06-30.