Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-25-071155
Filing Date
2025-07-28
Accepted
2025-07-28 16:12:01
Documents
5

Document Format Files

Seq Description Document Type Size
1 DEFA14A tm2521806d1_defa14a.htm DEFA14A 27521
2 GRAPHIC tm2521806d1_defa14aimg004.jpg GRAPHIC 5917
3 GRAPHIC tm2521806d1_defa14aimg005.jpg GRAPHIC 29419
4 GRAPHIC tm2521806d1_shareholdimg002.jpg GRAPHIC 8669
5 GRAPHIC tm2521806d1_shareholdimg01.jpg GRAPHIC 5613
  Complete submission text file 0001104659-25-071155.txt   119357

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004057   Calamos High Income Opportunities Fund
Class/Contract C000011346   Class A CHYDX
Class/Contract C000011348   Class C CCHYX
Class/Contract C000011349   Class I CIHYX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004058   Calamos Select Fund
Class/Contract C000011350   Class A CVAAX
Class/Contract C000011352   Class C CVACX
Class/Contract C000011353   Class I CVAIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004060   Calamos Convertible Fund
Class/Contract C000011358   Class A CCVIX
Class/Contract C000011360   Class C CCVCX
Class/Contract C000011361   Class I CICVX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004061   Calamos Growth & Income Fund
Class/Contract C000011362   Class A CVTRX
Class/Contract C000011364   Class C CVTCX
Class/Contract C000011365   Class I CGIIX
Class/Contract C000220407   Class R6 CGIOX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004062   Calamos Market Neutral Income Fund
Class/Contract C000011366   Class A CVSIX
Class/Contract C000011368   Class C CVSCX
Class/Contract C000011369   Class I CMNIX
Class/Contract C000220408   Class R6 CVSOX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004063   Calamos Growth Fund
Class/Contract C000011370   Class A CVGRX
Class/Contract C000011372   Class C CVGCX
Class/Contract C000011373   Class I CGRIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004064   Calamos Global Opportunities Fund
Class/Contract C000011374   Class A CVLOX
Class/Contract C000011376   Class C CVLCX
Class/Contract C000011377   Class I CGCIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000004065   Calamos International Growth Fund
Class/Contract C000011378   Class A CIGRX
Class/Contract C000011380   Class C CIGCX
Class/Contract C000011381   Class I CIGIX
Class/Contract C000204888   Class R6 CIGOX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000015914   CALAMOS GLOBAL EQUITY FUND
Class/Contract C000043702   CLASS A CAGEX
Class/Contract C000043704   CLASS C CCGEX
Class/Contract C000043705   CLASS I CIGEX
Class/Contract C000220409   Class R6 CGEOX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000017871   CALAMOS TOTAL RETURN BOND FUND
Class/Contract C000049601   CLASS A SHARES CTRAX
Class/Contract C000049603   CLASS C SHARES CTRCX
Class/Contract C000049604   CLASS I SHARES CTRIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000022429   Calamos Evolving World Growth Fund
Class/Contract C000064541   Class A CNWGX
Class/Contract C000064543   Class C CNWDX
Class/Contract C000064544   Class I CNWIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000041744   Calamos Dividend Growth Fund
Class/Contract C000129591   Class A CADVX
Class/Contract C000129592   Class C CCDVX
Class/Contract C000129593   Class I CIDVX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000047913   Calamos Global Convertible Fund
Class/Contract C000150496   Class A CAGCX
Class/Contract C000150497   Class C CCGCX
Class/Contract C000150498   Class I CXGCX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000047914   Calamos Hedged Equity Fund
Class/Contract C000150500   Class A CAHEX
Class/Contract C000150501   Class C CCHEX
Class/Contract C000150502   Class I CIHEX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000052577   Calamos Phineus Long/Short Fund
Class/Contract C000165048   Class A CPLSX
Class/Contract C000165049   Class C CPCLX
Class/Contract C000165050   Class I CPLIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000062995   Calamos Short-Term Bond Fund
Class/Contract C000204432   Class A CSTBX
Class/Contract C000204433   Class I CSTIX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000065224   Calamos Timpani Small Cap Growth Fund
Class/Contract C000211096   Class I CTSIX
Class/Contract C000211097   Class R6 CTSOX
Class/Contract C000211098   Class A CTASX
Class/Contract C000228743   Class C
  Status Name Ticker Symbol
CIK 0000826732      
Series S000065991   Calamos Timpani SMID Growth Fund
Class/Contract C000213160   Class R6 CTOGX
Class/Contract C000213161   Class A CTAGX
Class/Contract C000213162   Class I CTIGX
  Status Name Ticker Symbol
CIK 0000826732      
Series S000075668   Calamos International Small Cap Growth Fund
Class/Contract C000234922   Class C
Class/Contract C000234923   Class A
Class/Contract C000234924   Class I
Class/Contract C000234925   Class R6
  Status Name Ticker Symbol
CIK 0000826732      
Series S000081268   Calamos Merger Arbitrage Fund
Class/Contract C000243949   Class I
Class/Contract C000243950   Class C
Class/Contract C000243951   Class A
  Status Name Ticker Symbol
CIK 0001079575      
Series S000006427   Calamos Growth & Income Portfolio
Class/Contract C000017621   Calamos Growth & Income Portfolio
  Status Name Ticker Symbol
CIK 0001579881      
Series S000079464   Calamos Antetokounmpo Global Sustainable Equities ETF
Class/Contract C000240501   Calamos Antetokounmpo Global Sustainable Equities ETF
  Status Name Ticker Symbol
CIK 0001579881      
Series S000081270   Calamos Convertible Equity Alternative ETF
Class/Contract C000243953   Calamos Convertible Equity Alternative ETF
  Status Name Ticker Symbol
CIK 0001579881      
Series S000083148   Calamos CEF Income & Arbitrage ETF
Class/Contract C000246662   Calamos CEF Income & Arbitrage ETF
  Status Name Ticker Symbol
CIK 0001579881      
Series S000083476   Calamos Nasdaq Equity & Income ETF
Class/Contract C000247126   Calamos Nasdaq Equity & Income ETF
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084790   Calamos Nasdaq-100 Structured Alt Protection ETF - December
Class/Contract C000249271   Calamos Nasdaq-100 Structured Alt Protection ETF - December CPNQ
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084791   Calamos Nasdaq-100 Structured Alt Protection ETF - June
Class/Contract C000249272   Calamos Nasdaq-100 Structured Alt Protection ETF - June CPNJ
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084792   Calamos Nasdaq-100 Structured Alt Protection ETF - March
Class/Contract C000249273   Calamos Nasdaq-100 Structured Alt Protection ETF - March CPNM
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084793   Calamos Nasdaq-100 Structured Alt Protection ETF - September
Class/Contract C000249274   Calamos Nasdaq-100 Structured Alt Protection ETF - September CPNS
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084798   Calamos S&P 500 Structured Alt Protection ETF - August
Class/Contract C000249279   Calamos S&P 500 Structured Alt Protection ETF - August CPSA
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084799   Calamos S&P 500 Structured Alt Protection ETF - September
Class/Contract C000249280   Calamos S&P 500 Structured Alt Protection ETF - September CPST
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084800   Calamos S&P 500 Structured Alt Protection ETF - May
Class/Contract C000249281   Calamos S&P 500 Structured Alt Protection ETF - May CPSM
  Status Name Ticker Symbol
CIK 0001579881      
Series S000084801   Calamos S&P 500 Structured Alt Protection ETF - July
Class/Contract C000249282   Calamos S&P 500 Structured Alt Protection ETF - July CPSJ
  Status Name Ticker Symbol
CIK 0001579881      
Series S000085629   Calamos Russell 2000 Structured Alt Protection ETF - April
Class/Contract C000250958   Calamos Russell 2000 Structured Alt Protection ETF - April
  Status Name Ticker Symbol
CIK 0001579881      
Series S000085630   Calamos Russell 2000 Structured Alt Protection ETF - January
Class/Contract C000250959   Calamos Russell 2000 Structured Alt Protection ETF - January
  Status Name Ticker Symbol
CIK 0001579881      
Series S000085631   Calamos Russell 2000 Structured Alt Protection ETF - July
Class/Contract C000250960   Calamos Russell 2000 Structured Alt Protection ETF - July
  Status Name Ticker Symbol
CIK 0001579881      
Series S000085632   Calamos Russell 2000 Structured Alt Protection ETF - October
Class/Contract C000250961   Calamos Russell 2000 Structured Alt Protection ETF - October
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086979   Calamos S&P 500 Structured Alt Protection ETF - April
Class/Contract C000252649   Calamos S&P 500 Structured Alt Protection ETF - April
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086980   Calamos S&P 500 Structured Alt Protection ETF - December
Class/Contract C000252650   Calamos S&P 500 Structured Alt Protection ETF - December
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086981   Calamos S&P 500 Structured Alt Protection ETF - February
Class/Contract C000252651   Calamos S&P 500 Structured Alt Protection ETF - February
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086982   Calamos S&P 500 Structured Alt Protection ETF - January
Class/Contract C000252652   Calamos S&P 500 Structured Alt Protection ETF - January
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086983   Calamos S&P 500 Structured Alt Protection ETF - June
Class/Contract C000252653   Calamos S&P 500 Structured Alt Protection ETF - June
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086984   Calamos S&P 500 Structured Alt Protection ETF - March
Class/Contract C000252654   Calamos S&P 500 Structured Alt Protection ETF - March
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086985   Calamos S&P 500 Structured Alt Protection ETF - November
Class/Contract C000252655   Calamos S&P 500 Structured Alt Protection ETF - November
  Status Name Ticker Symbol
CIK 0001579881      
Series S000086986   Calamos S&P 500 Structured Alt Protection ETF - October
Class/Contract C000252656   Calamos S&P 500 Structured Alt Protection ETF - October
  Status Name Ticker Symbol
CIK 0001579881      
Series S000088047   Calamos Laddered S&P 500 Structured Alt Protection ETF
Class/Contract C000254075   Calamos Laddered S&P 500 Structured Alt Protection ETF
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090058   Calamos Bitcoin 80 Series Structured Alt Protection ETF - January
Class/Contract C000256935   Calamos Bitcoin 80 Series Structured Alt Protection ETF - January
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090059   Calamos Bitcoin 80 Series Structured Alt Protection ETF - April
Class/Contract C000256936   Calamos Bitcoin 80 Series Structured Alt Protection ETF - April
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090064   Calamos Bitcoin 90 Series Structured Alt Protection ETF - January
Class/Contract C000256941   Calamos Bitcoin 90 Series Structured Alt Protection ETF - January
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090065   Calamos Bitcoin 90 Series Structured Alt Protection ETF - April
Class/Contract C000256942   Calamos Bitcoin 90 Series Structured Alt Protection ETF - April
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090114   Calamos Bitcoin Structured Alt Protection ETF - January
Class/Contract C000256995   Calamos Bitcoin Structured Alt Protection ETF - January
  Status Name Ticker Symbol
CIK 0001579881      
Series S000090115   Calamos Bitcoin Structured Alt Protection ETF - April
Class/Contract C000256996   Calamos Bitcoin Structured Alt Protection ETF - April
  Status Name Ticker Symbol
CIK 0001943291      
Series S000078028   Calamos Antetokounmpo Sustainable Equities Fund
Class/Contract C000238766   Class R6
Class/Contract C000238767   Class A
Class/Contract C000238768   Class I
Class/Contract C000238769   Class C
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 INVESTMENT TRUST/IL (Filer) CIK: 0000826732 (see all company filings)

EIN.: 363316238 | State of Incorp.: DE | Fiscal Year End: 1031
Type: DEFA14A | Act: 34 | File No.: 811-05443 | Film No.: 251155740

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 ADVISORS TRUST/IL (Filer) CIK: 0001079575 (see all company filings)

EIN.: 367271106 | State of Incorp.: MA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 811-09237 | Film No.: 251155741

Mailing Address 2020 CALAMOS COURT NAPERVILLE IL 60563
Business Address 2020 CALAMOS COURT NAPERVILLE IL 60563 630-245-8394
Calamos ETF Trust (Filer) CIK: 0001579881 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE
Type: DEFA14A | Act: 34 | File No.: 811-22887 | Film No.: 251155743

Mailing Address 2020 CALAMOS COURT NAPERVILLE IL 60563
Business Address CORPORATION TRUST CENTER 1209 ORANGE STREET WILMINGTON DE 19801 630-245-7200
Calamos Antetokounmpo Sustainable Equities Trust (Filer) CIK: 0001943291 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE
Type: DEFA14A | Act: 34 | File No.: 811-23822 | Film No.: 251155742