Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001671788-25-000002
Filing Date
2025-09-09
Accepted
2025-09-09 15:49:34
Documents
1
Period of Report
2025-09-01

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_doc.html 3  
1 PRIMARY DOCUMENT primary_doc.xml 3 2278
  Complete submission text file 0001671788-25-000002.txt   3631
Mailing Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60563
Business Address 2020 CALAMOS COURT C/O CALAMOS ADVISORS LLC NAPERVILLE IL 60563 6302451046
CALAMOS STRATEGIC TOTAL RETURN FUND (Issuer) CIK: 0001275214 (see all company filings)

EIN.: 043785941 | Fiscal Year End: 1031

Mailing Address 2020 CALAMOS COURT NAPERVILLE IL 60563
Business Address
Koudounis John S. (Reporting) CIK: 0001671788 (see all company filings)

Type: 3 | Act: 34 | File No.: 811-21484 | Film No.: 251303062