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Calamos Advisors LLC

Disclosed activity across 6 companies

Tapewire entity
34144
SEC CIK
0001316507

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CALAMOS CONVERTIBLE & HIGH INCOME FUNDCHY · Entity 4947Investment AdvisorJanuary 23, 2017January 25, 2017
CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUNDCHI · Entity 4954Investment AdvisorJanuary 23, 2017January 25, 2017
CALAMOS STRATEGIC TOTAL RETURN FUNDCSQ · Entity 1296Investment AdvisorJanuary 23, 2017January 25, 2017
Calamos Aksia Hedged Strategies FundN/A · Entity 1933010% ownerJune 29, 2026July 01, 2026
Calamos Dynamic Convertible & Income FundCCD · Entity 417Investment AdviserJuly 22, 2019July 24, 2019
Calamos Long/Short Equity & Dynamic Income TrustCPZ · Entity 6094Investment AdviserNovember 25, 2019November 25, 2019

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 January 23, 2017 · Filed January 25, 2017

Jointly reported with CALAMOS JOHN P SR

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Calamos Advisors LLC0 Last balance in matching sequence After 2017-01-24 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2017-01-23 · Sale · Disposed 20,636 · Balance 23,727

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE AND HIGH INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Row 2 · 2017-01-24 · Sale · Disposed 23,727 · Balance 0

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE AND HIGH INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Common StockSEC Table I · non-derivativeIndirectBy John Calamos Sr. Trust183,317.41 Reported balance Holding disclosure · report date 2017-01-23 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 183,317.41

Filing footnotes · ownership attribution and instrument terms

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE AND HIGH INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND

Report date January 23, 2017 · Filed January 25, 2017

Jointly reported with CALAMOS JOHN P SR

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Calamos Advisors LLC0 Reported balance After 2017-01-23 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2017-01-23 · Sale · Disposed 25,737 · Balance 0

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Common StockSEC Table I · non-derivativeIndirectBy John Calamos Sr. Trust22,915.73 Reported balance Holding disclosure · report date 2017-01-23 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 22,915.73

Filing footnotes · ownership attribution and instrument terms

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

CALAMOS STRATEGIC TOTAL RETURN FUND

Report date January 23, 2017 · Filed January 25, 2017

Jointly reported with CALAMOS JOHN P SR

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Calamos Advisors LLC0 Reported balance After 2017-01-23 transaction · row 1 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 1 · 2017-01-23 · Sale · Disposed 38,862 · Balance 0

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS STRATEGIC TOTAL RETURN FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Common StockSEC Table I · non-derivativeIndirectBy John Calamos Sr. Trust220,449.61 Reported balance Holding disclosure · report date 2017-01-23 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 220,449.61

Common StockSEC Table I · non-derivativeIndirectBy J&L Capital LLC45,800 Reported balance Holding disclosure · report date 2017-01-23 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 45,800

Filing footnotes · ownership attribution and instrument terms

F1: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS STRATEGIC TOTAL RETURN FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Calamos Aksia Hedged Strategies Fund

Report date June 29, 2026 · Filed July 01, 2026

Jointly reported with CALAMOS JOHN P SR, Calamos Investments LLC

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class I Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2026-06-29 transaction · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · 2026-06-29 · Other · Disposed 938,955.955 · Balance 0

F1: The transactions reported reflect an in-kind distribution of 938,955.955 Class I Common stock of the issuer from Calamos Investments LLC to Calamos Family Partners, Inc.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4: Shares held directly by Calamos Investments LLC.

Class I Common StockSEC Table I · non-derivativeDirect11,888.571 Reported balance Holding disclosure · report date 2026-06-29 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 11,888.571

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F5: Shares held directly by Calamos Advisors LLC.

Class I Common StockSEC Table I · non-derivativeIndirectIndirect through Calamos Family Partners, Inc.938,955.955 Reported balance After 2026-06-29 transaction · row 2 Joint disclosure: continuity of the reported position is unresolved; see ownership footnotes.
1 source row

Row 2 · 2026-06-29 · Other · Acquired 938,955.955 · Balance 938,955.955

F1: The transactions reported reflect an in-kind distribution of 938,955.955 Class I Common stock of the issuer from Calamos Investments LLC to Calamos Family Partners, Inc.

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

Class A Common StockSEC Table I · non-derivativeDirect3,046.308 Reported balance Holding disclosure · report date 2026-06-29 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 3,046.308

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4: Shares held directly by Calamos Investments LLC.

Class C Common StockSEC Table I · non-derivativeDirect3,040.58 Reported balance Holding disclosure · report date 2026-06-29 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 3,040.58

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4: Shares held directly by Calamos Investments LLC.

Class M Common StockSEC Table I · non-derivativeDirect3,042.514 Reported balance Holding disclosure · report date 2026-06-29 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 3,042.514

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4: Shares held directly by Calamos Investments LLC.

Filing footnotes · ownership attribution and instrument terms

F1: The transactions reported reflect an in-kind distribution of 938,955.955 Class I Common stock of the issuer from Calamos Investments LLC to Calamos Family Partners, Inc.

F2: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

F3: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4: Shares held directly by Calamos Investments LLC.

F5: Shares held directly by Calamos Advisors LLC.

Calamos Dynamic Convertible & Income Fund

Report date July 22, 2019 · Filed July 24, 2019

Jointly reported with CALAMOS JOHN P SR

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Calamos Advisors LLC0 Last balance in matching sequence After 2019-07-24 transaction · row 2 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
2 source rows

Row 1 · 2019-07-22 · Sale · Disposed 0.5513 · Balance 0.3966

F1: THE FRACTIONAL SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNT OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL); CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Row 2 · 2019-07-24 · Sale · Disposed 0.3966 · Balance 0

F1: THE FRACTIONAL SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNT OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL); CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Common StockSEC Table I · non-derivativeIndirectBy Calamos Family Partners, Inc.1,113,376 Reported balance Holding disclosure · report date 2019-07-22 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,113,376

Filing footnotes · ownership attribution and instrument terms

F1: THE FRACTIONAL SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNT OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL); CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Calamos Long/Short Equity & Dynamic Income Trust

Report date November 25, 2019 · Filed November 25, 2019

Jointly reported with CALAMOS JOHN P SR

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectBy Calamos Advisors LLC7,194.24 Reported balance Holding disclosure · report date 2019-11-25 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 7,194.24

F1: THE SHARES DENOTED AS BENEFICIALLY OWNED IN THIS FORM 3 ARE NOT DIRECTLY HELD FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE SHARES WERE PURCHASED BY CALAMOS ADVISORS LLC (CAL) PRIOR TO EFFECTIVENESS OF THE CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST'S REGISTRATION STATEMENT. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 3 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

Filing footnotes · ownership attribution and instrument terms

F1: THE SHARES DENOTED AS BENEFICIALLY OWNED IN THIS FORM 3 ARE NOT DIRECTLY HELD FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE SHARES WERE PURCHASED BY CALAMOS ADVISORS LLC (CAL) PRIOR TO EFFECTIVENESS OF THE CALAMOS LONG/SHORT EQUITY & DYNAMIC INCOME TRUST'S REGISTRATION STATEMENT. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 3 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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
June 29, 2026 Filed Jul 1, 2026 21:21 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 OtherClass I Common Stock 938,955.955 $0.00 $0.00
Disclosure

SEC source: 0001248580-26-000011 · primary_doc.xml · nonDerivative · entry 2

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Indirect through Calamos Family Partners, Inc.

Disclosed balance after: 938,955.955

F1 · kind: The transactions reported reflect an in-kind distribution of 938,955.955 Class I Common stock of the issuer from Calamos Investments LLC to Calamos Family Partners, Inc.

F2 · balance_after: Balance includes shares acquired through dividend reinvestment on 12/15/2025.

Read SEC document
June 29, 2026 Filed Jul 1, 2026 21:21 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 OtherClass I Common Stock 938,955.955 $0.00 $0.00
Disclosure

SEC source: 0001248580-26-000011 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The transactions reported reflect an in-kind distribution of 938,955.955 Class I Common stock of the issuer from Calamos Investments LLC to Calamos Family Partners, Inc.

F3 · ownership.direct: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4 · ownership.direct: Shares held directly by Calamos Investments LLC.

Read SEC document
October 02, 2025 Filed Mar 12, 2026 20:51 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 PurchaseClass I Common Stock 497.804 $10.14 $5,047.73
Disclosure

SEC source: 0001248580-26-000004 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Indirect · Calamos Advisors LLC

Disclosed balance after: 11,700.494

Read SEC document
September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 OtherClass I Common Stock 11,202.69 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 6

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,202.69

F6 · shares: Acquisition of issuer securities via a pro rata distribution of portfolio securities by a limited partnership of which Calamos Advisors LLC is a limited partner.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F7 · ownership.nature: Shares held directly by Calamos Advisors LLC.

Read SEC document
September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 OtherClass I Common Stock 923,101.64 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 5

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 924,101.64

F5 · shares: Acquisition of issuer securities via a pro rata distribution of portfolio securities by a limited partnership of which Calamos Investments LLC is a limited partner.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4 · ownership.nature: Shares held directly by Calamos Investments LLC.

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September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 GrantClass M Common Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 4

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,000

F1 · shares: Calamos Investments LLC exchanged 9,000 shares of Class I Common Stock for 3,000 shares of Class A Common Stock, 3,000 shares of Class C Common Stock, and 3,000 shares of Class M Common Stock for no additional consideration.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4 · ownership.nature: Shares held directly by Calamos Investments LLC.

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September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 GrantClass C Common Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 3

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,000

F1 · shares: Calamos Investments LLC exchanged 9,000 shares of Class I Common Stock for 3,000 shares of Class A Common Stock, 3,000 shares of Class C Common Stock, and 3,000 shares of Class M Common Stock for no additional consideration.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4 · ownership.nature: Shares held directly by Calamos Investments LLC.

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September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 GrantClass A Common Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 2

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,000

F1 · shares: Calamos Investments LLC exchanged 9,000 shares of Class I Common Stock for 3,000 shares of Class A Common Stock, 3,000 shares of Class C Common Stock, and 3,000 shares of Class M Common Stock for no additional consideration.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

F4 · ownership.nature: Shares held directly by Calamos Investments LLC.

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September 30, 2025 Filed Oct 2, 2025 22:15 UTC Calamos Aksia Hedged Strategies Fund N/A · Entity 19330 Disposition to issuerClass I Common Stock 9,000 $0.00 $0.00
Disclosure

SEC source: 0001248580-25-000006 · form4-10022025_101004.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Global CIO · 10% owner

Calamos Investments LLC · CIK 0001536407 · 10% owner

Calamos Advisors LLC · CIK 0001316507 · 10% owner

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,000

F1 · shares: Calamos Investments LLC exchanged 9,000 shares of Class I Common Stock for 3,000 shares of Class A Common Stock, 3,000 shares of Class C Common Stock, and 3,000 shares of Class M Common Stock for no additional consideration.

F2 · ownership.nature: Shares held directly by Calamos Investments LLC, previously reported as indirectly owned by John P. Calamos, Sr.

F3 · ownership.nature: John P. Calamos, Sr., Calamos Investments LLC, and Calamos Advisors LLC are members of a "group" for purposes of Section 13(d) of the Exchange Act. Mr. Calamos is the founder, chairman, and Global Chief Investment Officer of Calamos Investments LLC and Calamos Advisors LLC. Calamos Investments LLC is the sole member and manager of Calamos Advisors LLC. Each reporting person disclaims beneficial ownership of the shares held by the other group members, except to the extent of their respective pecuniary interest therein.

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July 24, 2019 Filed Jul 24, 2019 20:33 UTC Calamos Dynamic Convertible & Income Fund CCD · Entity 417 SaleCommon Stock 0.3966 $20.98 $8.32
Disclosure

SEC source: 0001248580-19-000004 · primary_doc.xml · nonDerivative · entry 2

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Chairman

Calamos Advisors LLC · CIK 0001316507 · Investment Adviser

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 0

F1 · security: THE FRACTIONAL SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNT OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL); CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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July 22, 2019 Filed Jul 24, 2019 20:33 UTC Calamos Dynamic Convertible & Income Fund CCD · Entity 417 SaleCommon Stock 0.5513 $20.96 $11.56
Disclosure

SEC source: 0001248580-19-000004 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Chairman

Calamos Advisors LLC · CIK 0001316507 · Investment Adviser

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 0.3966

F1 · security: THE FRACTIONAL SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNT OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL); CALAMOS DYNAMIC CONVERTIBLE AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS APPROXIMATELY 22% OF, AND IS THE SOLE MANAGER OF, CILLC. THE REMAINING INTEREST OF CILLC IS OWNED BY CALAMOS PARTNERS LLC (CPL) AND JOHN P. CALAMOS, SR. CALAMOS FAMILY PARTNERS, INC. (CFP) OWNS A CONTROLLING INTEREST IN CPL, AND JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CFP. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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July 01, 2019 Filed Jul 3, 2019 16:50 UTC Calamos Dynamic Convertible & Income Fund CCD · Entity 417 OtherCommon Stock 77,581.1531 Not disclosed Not disclosed
Disclosure

SEC source: 0001248580-19-000002 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Chairman

Calamos Advisors LLC · CIK 0001316507 · Investment Adviser

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Family Partners, Inc.

Disclosed balance after: 1,113,376

F1 · kind: On July 1, 2019, an aggregate 1,113,376 shares of the Issuer (the "Shares") which the Reporting Person previously reported as indirectly beneficially owned through Calamos Advisors LLC ("CAL") were distributed from CAL to CAL's parent, Calamos Investments LLC ("CILLC") and, ultimately, to Calamos Family Partners, Inc. ("CFP"), of which John P. Calamos, Sr. owns a controlling interest. The distribution of the Shares to CFP resulted in an increase in the Reporting Person's pecuniary interest in the Shares now held by CFP, which the Reporting Person reports in the aggregate. The Reporting Person disclaims beneficial ownership of the Shares except to the extent of his pecuniary interest therein.

F1 · price: On July 1, 2019, an aggregate 1,113,376 shares of the Issuer (the "Shares") which the Reporting Person previously reported as indirectly beneficially owned through Calamos Advisors LLC ("CAL") were distributed from CAL to CAL's parent, Calamos Investments LLC ("CILLC") and, ultimately, to Calamos Family Partners, Inc. ("CFP"), of which John P. Calamos, Sr. owns a controlling interest. The distribution of the Shares to CFP resulted in an increase in the Reporting Person's pecuniary interest in the Shares now held by CFP, which the Reporting Person reports in the aggregate. The Reporting Person disclaims beneficial ownership of the Shares except to the extent of his pecuniary interest therein.

F2 · balance_after: Total includes 36,984.358 common shares received as a result of monthly dividend reinvestments. The average price of dividend reinvestment shares was $17.45.

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January 24, 2017 Filed Jan 25, 2017 22:28 UTC CALAMOS CONVERTIBLE & HIGH INCOME FUND CHY · Entity 4947 SaleCommon Stock 23,727 $10.91 $258,935.12
Disclosure

SEC source: 0001316507-17-000002 · primary_doc.xml · nonDerivative · entry 2

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Global CIO

Calamos Advisors LLC · CIK 0001316507 · Investment Advisor

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 0

F1 · security: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE AND HIGH INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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January 23, 2017 Filed Jan 25, 2017 22:37 UTC CALAMOS CONVERTIBLE OPPORTUNITIES & INCOME FUND CHI · Entity 4954 SaleCommon Stock 25,737 $10.47 $269,548.75
Disclosure

SEC source: 0001316507-17-000003 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Global CIO

Calamos Advisors LLC · CIK 0001316507 · Investment Advisor

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 0

F1 · security: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE OPPORTUNITIES AND INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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January 23, 2017 Filed Jan 25, 2017 22:15 UTC CALAMOS STRATEGIC TOTAL RETURN FUND CSQ · Entity 1296 SaleCommon Stock 38,862 $10.67 $414,533.18
Disclosure

SEC source: 0001316507-17-000001 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Global CIO

Calamos Advisors LLC · CIK 0001316507 · Investment Advisor

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 0

F1 · security: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS STRATEGIC TOTAL RETURN FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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January 23, 2017 Filed Jan 25, 2017 22:28 UTC CALAMOS CONVERTIBLE & HIGH INCOME FUND CHY · Entity 4947 SaleCommon Stock 20,636 $10.89 $224,748.74
Disclosure

SEC source: 0001316507-17-000002 · primary_doc.xml · nonDerivative · entry 1

CALAMOS JOHN P SR · CIK 0001248580 · Director · President and Global CIO

Calamos Advisors LLC · CIK 0001316507 · Investment Advisor

Joint disclosure: these amounts are not allocated separately to each reporting owner.

10b5-1 filing: Not disclosed

Ownership: Indirect · By Calamos Advisors LLC

Disclosed balance after: 23,727

F1 · security: THE SHARE DISPOSITIONS IN THIS FORM 4 ARE NOT DIRECTLY FOR THE INDIVIDUAL, PERSONAL ACCOUNTS OF JOHN P. CALAMOS, SR. THESE TRANSACTIONS REFLECT DISPOSITIONS MADE BY CALAMOS ADVISORS LLC (CAL), CALAMOS CONVERTIBLE AND HIGH INCOME FUND'S INVESTMENT ADVISOR. CAL IS A WHOLLY OWNED SUBSIDIARY OF CALAMOS INVESTMENTS LLC (CILLC). JOHN P. CALAMOS, SR. OWNS A CONTROLLING INTEREST IN CALAMOS FAMILY PARTNERS, INC., WHICH OWNS A CONTROLLING INTEREST IN CALAMOS PARTNERS LLC, WHICH IN TURN OWNS 77.8% OF CILLC, AND IS THE CHAIRMAN AND GLOBAL CIO OF CALAMOS ASSET MANAGEMENT, INC., WHICH OWNS 22.2% OF, AND IS THE SOLE MANAGER OF, CILLC. AS A RESULT, JOHN P. CALAMOS, SR. IS REQUIRED TO FILE THIS FORM 4 TO REFLECT INDIRECT BENEFICIAL OWNERSHIP OF SHARES OWNED BY CAL.

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