Calamos Advisors LLC's ownership history for CNP

Calamos Advisors LLC currently holds 26.6M shares with a market value of $31.9M. It started holding CNP on 2026-03-31. At its peak, it held 26.6M shares on 2026-06-30. Its highest holding value was $31.9M on 2026-06-30. At its lowest, it held 7.3K shares on 2026-03-31, with a value of $315.8K on 2026-03-31.