Entity type
Company
Filer Snapshot
CALAMOS GLOBAL TOTAL RETURN FUND
CIK 0001285650. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Total filings
9
Latest filing
09 Sep 2025
Industry
n/a
Filing-backed research brief
Start with the SEC data that changes for this CIK
Latest signal: SEC filing timeline only. Each card links back to the PortfolioSavvy page where the filing evidence is closest.
Latest 13F portfolio
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No parsed 13F portfolio row yet.
Browse latest 13FLargest parsed holding
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Populates from the latest parsed 13F information table.
Open holding13D/G large stake
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No recent parsed 13D/G stake row for this CIK.
Browse 13D/GInsider / owner context
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No parsed Forms 3/4/5 owner position for this CIK.
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Source: SEC Forms 3/4/5
View source filing
3/A filed on 09 Sep 2025 for CIK 0001285650.
- Listed symbols
- CGO on Nasdaq
- Business address
- 2020 Calamos Court, C/O Calamos Advisors Llc, Naperville, IL, 60563
- Incorporated in
- DE
- Fiscal year end
- 31 October
At a glance
Names, identifiers, and filing context for this profile.
1 identity field
EDGAR profile Static EDGAR fields kept behind disclosure so the main profile stays readable. 2 profile fields available
Filer intelligence
What SEC filings say about CALAMOS GLOBAL TOTAL RETURN FUND
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
13F portfolio
No rows yet
Quarterly institutional portfolio holdings.
13D/G stakes
No rows yet
Beneficial ownership and large-stake disclosures.
Forms 3/4/5
No rows yet
Officer, director, and 10% owner holdings or transactions.
No parsed ownership summary yet
We still show the SEC filing timeline below. The intelligence summary will populate when parsed 13F, 13D/G, or Forms 3/4/5 data exists for this CIK.
SEC filing record
CIK 0001285650 filing coverage
Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.
SEC filings
9
First seen
20 Jul 2021
Latest filing
09 Sep 2025
Entity
Company
Observed form types
3
3/A
4
Latest Filings
Showing the latest 9 of 9 SEC filings for CALAMOS GLOBAL TOTAL RETURN FUND.
3/A
3/A filing
- Filing date
- 09 Sep 2025
- Reporting date
- 01 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 09 Sep 2025
- Reporting date
- 01 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 09 Sep 2025
- Reporting date
- 01 Sep 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 04 Aug 2025
- Reporting date
- 29 Jul 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 27 Dec 2024
- Reporting date
- 17 Dec 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
4 filing
- Filing date
- 01 Nov 2023
- Reporting date
- 01 Nov 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 02 Feb 2023
- Reporting date
- 30 Sep 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 13 Sep 2021
- Reporting date
- 24 Aug 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
3 filing
- Filing date
- 20 Jul 2021
- Reporting date
- 30 Jun 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing