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person · Reporting owner

Koudounis John S.

Disclosed activity across 10 companies

Tapewire entity
75291
SEC CIK
0001671788

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CALAMOS CONVERTIBLE & HIGH INCOME FUNDCHY · Entity 4947Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUNDCHI · Entity 4954Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
CALAMOS GLOBAL TOTAL RETURN FUNDCHO · Entity 6607Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
CALAMOS STRATEGIC TOTAL RETURN FUNDCSQ · Entity 1296Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
Calamos Aksia Alternative Credit & Income FundCAPIX · Entity 42353Director · Vice PresidentDecember 02, 2024December 03, 2024
Calamos Aksia Hedged Strategies FundN/A · Entity 19330TrusteeSeptember 16, 2025September 16, 2025
Calamos Aksia Private Equity & Alternatives FundN/A · Entity 20954TrusteeJune 30, 2025July 03, 2025
Calamos Dynamic Convertible & Income FundCCD · Entity 417Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
Calamos Global Dynamic Income FundCHW · Entity 530Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025
Calamos Long/Short Equity & Dynamic Income TrustCPZ · Entity 6094Vice President · Trustee effective 9-1-25September 01, 2025September 09, 2025

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CALAMOS CONVERTIBLE & HIGH INCOME FUND

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

CALAMOS GLOBAL TOTAL RETURN FUND

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

CALAMOS STRATEGIC TOTAL RETURN FUND

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect15,830 Reported balance Holding disclosure · report date 2025-09-01 · row 1 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 1 · Balance 15,830

Calamos Aksia Alternative Credit & Income Fund

Report date December 02, 2024 · Filed December 03, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Shares of Beneficial InterestSEC Table I · non-derivativeDirect141,077.55 Reported balance After 2024-12-02 transaction · row 1
1 source row

Row 1 · 2024-12-02 · Purchase · Acquired 11,715.089 · Balance 141,077.55

Calamos Aksia Hedged Strategies Fund

Report date September 16, 2025 · Filed September 16, 2025

This filing explicitly reported no securities owned.

Calamos Aksia Private Equity & Alternatives Fund

Report date June 30, 2025 · Filed July 03, 2025

This filing explicitly reported no securities owned.

Calamos Dynamic Convertible & Income Fund

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

Calamos Global Dynamic Income Fund

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

Calamos Long/Short Equity & Dynamic Income Trust

Report date September 01, 2025 · Filed September 09, 2025 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

This filing explicitly reported no securities owned.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 200 $15.78 $3,156.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 10

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,890

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 100 $15.78 $1,578.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 9

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,690

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 600 $15.78 $9,468.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 8

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,590

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 100 $15.77 $1,577.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 7

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,990

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 600 $15.78 $9,468.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 6

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,890

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 100 $15.77 $1,577.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 5

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,290

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 95 $15.77 $1,498.15
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 4

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,190

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 95 $15.75 $1,496.25
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 3

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,095

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 300 $15.76 $4,728.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 2

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,000

Read SEC document
December 18, 2020 Filed Dec 18, 2020 19:10 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 PurchaseCommon Stock 700 $15.75 $11,025.00
Disclosure

SEC source: 0001671788-20-000004 · primary_doc.xml · nonDerivative · entry 1

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 700

Read SEC document
December 30, 2019 Filed Mar 23, 2020 17:01 UTC Calamos Long/Short Equity & Dynamic Income Trust CPZ · Entity 6094 PurchaseCommon Stock 12,739 $19.69 $250,786.32
Disclosure

SEC source: 0001536407-20-000001 · primary_doc.xml · nonDerivative · entry 1

Koudounis John S. · CIK 0001671788 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,739

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.