CALAMOS ADVISORS TRUST/IL
SEC Filing List
CIK: 0001079575
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 497 | Definitive materials filed under paragra... | Calamos Advisors Trust/il | Toppan Merrill/FA | 06/23/2026 | |
| 485BPOS | Post-effective amendment filed pursuant ... | CALAMOS ADVISORS TRUST/IL , CALAMOS ADVISORS TRUST/IL | Toppan Merrill/FA | 06/22/2026 | |
| 485BXT | Post-effective amendment filed pursuant ... | CALAMOS ADVISORS TRUST/IL , CALAMOS ADVISORS TRUST/IL | Toppan Merrill/FA | 06/18/2026 | |
| NPORT-P | Monthly Portfolio Investments Report on ... | State Street Bank & Trust CO Fund Admin Dept. /fa | 05/28/2026 | ||
| 497J | Certification of no change in definitive... | Calamos Advisors Trust/il | Toppan Merrill/FA | 04/21/2026 | |
| 485BPOS | Post-effective amendment filed pursuant ... | Calamos Advisors Trust/il | Toppan Merrill/FA | 04/10/2026 | |
| 497K | Summary Prospectus for certain open-end ... | Calamos Advisors Trust/il | Toppan Merrill/FA | 04/10/2026 | |
| 485APOS | Post-effective amendment filed pursuant ... | CALAMOS ADVISORS TRUST/IL , CALAMOS ADVISORS TRUST/IL | Toppan Merrill/FA | 04/08/2026 | |
| N-CEN | Annual Report for Registered Investment ... | State Street Bank & Trust CO Fund Admin Dept. /fa | 03/12/2026 | ||
| NPORT-P | Monthly Portfolio Investments Report on ... | State Street Bank & Trust CO Fund Admin Dept. /fa | 02/27/2026 | ||
| No record found. | |||||
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