RIA Intelligence

CALAMOS ANTETOKOUNMPO ASSET MANAGEMENT LLC

Legal name: CGAM

CRD #322813 SEC #801-126711 NAPERVILLE, IL 630-245-7200
SEC Registered
Total AUM
$20M
Discretionary
$20M
Employees
16
Clients
0
Accounts
3

Firm Details

Organization Type
Limited Liability Company
State of Formation
Delaware
Fiscal Year End
DECEMBER
Registration Date
--
Latest Filing
Mar 28, 2025
Branch Offices
3
LEI
254900EOW9PWD3HOBG68

Advisory Services

No services reported

Compensation Methods

No compensation methods reported

Ownership

Direct Owners & Executive Officers (Schedule A)

NameTypeTitle / StatusOwnershipControl
BEHAN, ROBERT, FRANCISICHIEF DISTRIBUTION OFFICERNA Control
BEHAN, ROBERT, FRANCISICHIEF DISTRIBUTION OFFICERNA Control
BEHAN, ROBERT, FRANCISICHIEF DISTRIBUTION OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
CALAMOS SR., JOHN, PETERIGLOBAL CHIEF INVESTMENT OFFICERNA Control
Dufresne, Daniel, LeoICHIEF OPERATING OFFICERNA Control
Dufresne, Daniel, LeoICHIEF OPERATING OFFICERNA Control
Dufresne, Daniel, LeoIPRESIDENTNA Control
Dufresne, Daniel, LeoICHIEF OPERATING OFFICERNA Control
Dufresne, Daniel, LeoIPRESIDENTNA Control
Dufresne, Daniel, LeoIPRESIDENTNA Control
Dufresne, Daniel, LeoIPRESIDENTNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
Herman, Thomas, EdwardICHIEF FINANCIAL OFFICER AND TREASURERNA Control
JACKSON, JERALD, CHRISTOPHERICHIEF LEGAL OFFICER AND SECRETARYNA Control
JACKSON, JERALD, CHRISTOPHERICHIEF LEGAL OFFICER AND SECRETARYNA Control
JACKSON, JERALD, CHRISTOPHERICHIEF LEGAL OFFICERNA Control
JACKSON, JERALD, CHRISTOPHERICHIEF LEGAL OFFICER AND SECRETARYNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN, PRESIDENT, CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN, PRESIDENT, CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN AND CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN, PRESIDENT, CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN AND CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN AND CHIEF EXECUTIVE OFFICERNA Control
KOUDOUNIS, JOHN, SPIROIDIRECTOR, CHAIRMAN AND CHIEF EXECUTIVE OFFICERNA Control
Ojala, Erik, DonaldICHIEF LEGAL OFFICERNA Control
Ojala, Erik, DonaldICHIEF LEGAL OFFICERNA Control
Ojala, Erik, DonaldICHIEF LEGAL OFFICERNA Control
RUSSELL, CHRISTOPHER, STEPHENISECRETARYNA Control
RUSSELL, CHRISTOPHER, STEPHENISECRETARYNA Control
RUSSELL, CHRISTOPHER, STEPHENISECRETARYNA Control
RUSSELL, CHRISTOPHER, STEPHENISECRETARYNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
SIANIS, JOHN, HARRYIDIRECTORNA Control
Saratsis, Alexandros, ConstantinosIDIRECTORNA Control
Saratsis, Alexandros, ConstantinosIDIRECTORNA Control
Saratsis, Alexandros, ConstantinosIDIRECTORNA Control
Saratsis, Alexandros, ConstantinosIDIRECTORNA Control
Saratsis, Alexandros, ConstantinosIDIRECTORNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Stavropoulos Palas, Constance, EICHIEF COMPLIANCE OFFICERNA Control
Wondra, Dylan, RichardIDIRECTORNA Control
Wondra, Dylan, RichardIDIRECTORNA Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
CALAMOS ADVISORS LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ORIGINAL C FUND LLCDEMEMBERD Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIDIRECTORC Control

Indirect Owners (Schedule B)

NameTypeEntityOwnershipControl
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS ASSET MANAGEMENT, INC.DECALAMOS INVESTMENTS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
CALAMOS SR., JOHN, PETERICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
KOUDOUNIS, JOHN, SPIROICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
TAKAHASHI, WILLIAM, JICALAMOS PARTNERS LLCF Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL PE, LLCE Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL PE, LLCE Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL PE, LLCE Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL PE, LLCE Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL PE, LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS FAMILY PARTNERS, INC.DECALAMOS PARTNERS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS INVESTMENTS LLCDECALAMOS ADVISORS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS PARTNERS LLCDECALAMOS INVESTMENTS LLCE Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985E Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985E Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985E Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985E Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985E Control
CALAMOS SR., JOHN, PETERIJOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUSTE Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUSTDECALAMOS FAMILY PARTNERS, INC.E Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985DECALAMOS FAMILY PARTNERS, INC.E Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985DECALAMOS FAMILY PARTNERS, INC.E Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985DECALAMOS FAMILY PARTNERS, INC.E Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985DECALAMOS FAMILY PARTNERS, INC.E Control
JOHN P. CALAMOS, TRUSTEE, UNDER THE JOHN P. CALAMOS 1985 TRUST DATED AUGUST 21, 1985DECALAMOS FAMILY PARTNERS, INC.E Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCE Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCE Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCE Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCE Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCE Control
ANTETOKOUNMPO, GIANNIS, SINA UGOIORIGINAL C FUND LLCD Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
CALAMOS SR., JOHN, PETERICALAMOS ASSET MANAGEMENT, INC.D Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCD Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCD Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCD Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCD Control
ORIGINAL PE, LLCDEORIGINAL C FUND LLCD Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control
KOUDOUNIS, JOHN, SPIROICALAMOS ASSET MANAGEMENT, INC.C Control

Registrations

Federal

IA
Mar 28, 2025 REGISTERED

Notice Filings (52)

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Address

2020 CALAMOS COURT
NAPERVILLE, IL 60563
United States
Phone: 630-245-7200