CALAMOS GLOBAL TOTAL RETURN FUND — 3 Filings
39 3 filings on record
This page lists all 3 filings submitted to the SEC by CALAMOS GLOBAL TOTAL RETURN FUND (CGO), sorted by most recent first. Each row links to the full filing on EdgarLookup. CALAMOS GLOBAL TOTAL RETURN FUND has filed 39 3 documents with the SEC since 2004. To view all SEC filings by CALAMOS GLOBAL TOTAL RETURN FUND, see the full filings list.
All
25
3
3/A
4
4/A
424B3
424B5
486BPOS
497
497J
5
8-A12B
8-K
CERTNAS
CERTNYS
CORRESP
DEF 14A
EFFECT
N-2
N-2/A
N-23C-2
N-2MEF
N-8A
N-CEN
N-CEN/A
N-CSR
N-CSR/A
N-CSRS
N-PX
N-Q
NPORT-EX
NPORT-P
NSAR-A
NSAR-B
NSAR-B/A
POS 8C
POS EX
SC 13D
SC 13G
SC 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 3 | PRIMARY DOCUMENT | 0001285634-25-000005 | Sep 9, 2025 | Sep 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0002082413-25-000002 | Sep 9, 2025 | Sep 1, 2025 |
| 3 | PRIMARY DOCUMENT | 0001376682-25-000005 | Aug 4, 2025 | Jul 29, 2025 |
| 3 | PRIMARY DOCUMENT | 0002050188-24-000003 | Dec 27, 2024 | Dec 17, 2024 |
| 3 | PRIMARY DOCUMENT | 0001992567-23-000006 | Sep 28, 2023 | Sep 26, 2023 |
| 3 | OWNERSHIP DOCUMENT | 0001104659-23-009692 | Feb 2, 2023 | Sep 30, 2022 |
| 3 | FORM 3 SUBMISSION | 0000899243-21-035609 | Sep 13, 2021 | Aug 24, 2021 |
| 3 | PRIMARY DOCUMENT | 0001536407-21-000011 | Jul 20, 2021 | Jun 30, 2021 |
| 3 | PRIMARY DOCUMENT | 0001582390-20-000006 | Apr 3, 2020 | Mar 26, 2020 |
| 3 | PRIMARY DOCUMENT | 0001536407-19-000017 | Dec 20, 2019 | Dec 16, 2019 |
| 3 | PRIMARY DOCUMENT | 0001536407-19-000010 | Dec 20, 2019 | Dec 16, 2019 |
| 3 | PRIMARY DOCUMENT | 0001785786-19-000004 | Aug 22, 2019 | Aug 15, 2019 |
| 3 | PRIMARY DOCUMENT | 0001536407-18-000004 | Jul 26, 2018 | Jul 19, 2018 |
| 3 | — | 0001225208-17-015054 | Sep 15, 2017 | Sep 6, 2017 |
| 3 | PRIMARY DOCUMENT | 0001316507-16-000184 | Jul 11, 2016 | Jul 1, 2016 |
| 3 | PRIMARY DOCUMENT | 0001316507-16-000178 | Jul 11, 2016 | Jul 1, 2016 |
| 3 | PRIMARY DOCUMENT | 0001316507-15-000053 | Sep 1, 2015 | — |
| 3 | PRIMARY DOCUMENT | 0001316507-15-000047 | Sep 1, 2015 | — |
| 3 | PRIMARY DOCUMENT | 0001316507-15-000022 | Aug 6, 2015 | — |
| 3 | PRIMARY DOCUMENT | 0001283974-12-000006 | Sep 20, 2012 | — |
| 3 | PRIMARY DOCUMENT | 0000826732-10-000007 | Jun 11, 2010 | Jun 9, 2010 |
| 3 | PRIMARY DOCUMENT | 0001431377-08-000005 | Jun 10, 2008 | Jun 4, 2008 |
| 3 | PRIMARY DOCUMENT | 0001422071-07-000004 | Dec 26, 2007 | Dec 20, 2007 |
| 3 | PRIMARY DOCUMENT | 0001422070-07-000004 | Dec 26, 2007 | Dec 20, 2007 |
| 3 | PRIMARY DOCUMENT | 0001010506-06-000006 | Jan 13, 2006 | Jan 1, 2006 |
| 3 | PRIMARY DOCUMENT | 0001299033-05-000004 | Nov 17, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000014 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000013 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000012 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000011 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000010 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000009 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000008 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000007 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000006 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000005 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000004 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000003 | Nov 4, 2005 | Oct 26, 2005 |
| 3 | PRIMARY DOCUMENT | 0001248580-05-000002 | Nov 4, 2005 | Oct 26, 2005 |