Form 497 - Definitive materials:
SEC Accession No. 0001104659-21-087681
Filing Date
2021-06-30
Accepted
2021-06-30 17:13:18
Documents
1
Effectiveness Date
2021-06-30

Document Format Files

Seq Description Document Type Size
1 497 tm2120933d4_497.htm 497 6795
  Complete submission text file 0001104659-21-087681.txt   7744
Mailing Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653
Business Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60653 6302451046
CALAMOS STRATEGIC TOTAL RETURN FUND (Filer) CIK: 0001275214 (see all company filings)

EIN.: 043785941 | Fiscal Year End: 1031
Type: 497 | Act: 33 | File No.: 333-255673 | Film No.: 211062757