Calamos Strategic Total Return Fund | N-23C-2: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | N-CSRS: Others
Calamos Strategic Total Return Fund | 40-17G: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | N-CEN: Others
Calamos Strategic Total Return Fund | N-CSR: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | N-PX: Others
Calamos Strategic Total Return Fund | N-CSRS: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | 40-17G: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | N-CEN: Others
Calamos Strategic Total Return Fund | N-CSR: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | NPORT-P: Others
Calamos Strategic Total Return Fund | N-PX: Others
Calamos Strategic Total Return Fund | N-23C-2: Others