IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Calamos Advisors LLC

Q1 2025 Holdings

Filed 2025-04-29 | 987 holdings | $23.0B | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↑Shares% Portfolio
Alliancebernstein Global HIG(XAWFX)COM01879R106$180.0K16,7720.0%
Mexico FD Inc(MXF)COM592835102$180.4K12,6800.0%
China FD Inc(XXCHNXX)COM169373107$181.9K14,1640.0%
Blaize Hldgs Inc(BZAIW)*W EXP 01/13/203092915115$190.0K1,000,0000.0%
Royce Micro-Cap TR Inc(RMT)COM780915104$198.9K23,5900.0%
Tesla Inc(TSLA)CallCOM88160R101$201.9K5000.0%
Myomo Inc(MYO)COM NEW62857J201$212.4K44,1610.0%
NIO Inc(NIO)SPON ADS62914V106$214.1K56,1900.0%
Ishares TR(IWB)RUS 1000 ETF464287622$216.6K7060.0%
Altice USA Inc(OPTU)CL A02156K103$219.2K82,4050.0%
Thornburg Incm Builder OPP T(TBLD)COM885213108$219.9K12,2580.0%
T-Mobile US Inc(TMUS)CallCOM872590104$220.7K1,0000.0%
Koru Medical Systems Inc(KRMD)COM759910102$225.3K88,7180.0%
Lifezone Metals Limited*W EXP 07/05/202G5568L117$230.0K500,0000.0%
Iradimed Corp(IRMD)COM46266A109$235.0K4,4780.0%
United States Antimony Corp(UAMY)COM911549103$240.1K109,1570.0%
Cinemark Hldgs IncNOTE 4.500% 8/117243VAB8$241.6K$138,0000.0%
Nuveen MUN CR Opportunities(NMCO)COM670663103$243.1K22,7200.0%
Hubspot IncNOTE 0.375% 6/0443573AD2$243.9K$121,0000.0%
Templeton Dragon FD Inc(TDF)COM88018T101$246.0K25,3560.0%
BlackRock Health Sciences TR(XBMEX)COM09250W107$250.8K6,4900.0%
Nuveen DOW 30 Dynmc Overwrt(DIAX)SHS67075F105$251.7K17,3690.0%
Standardaero Inc(SARO)COM85423L103$252.0K9,4600.0%
Ishares TR(KSA)MSCI SAUDI ARBIA46434V423$254.4K6,1500.0%
Vaxcyte Inc(PCVX)COM92243G108$256.5K6,7940.0%
Black Hawk Acquisition CorpUSD CL A SHSG1148A101$259.2K24,5910.0%
CNX RES CorpNOTE 2.250% 5/012653CAG3$260.5K$106,0000.0%
Vale S A(VALE)SPONSORED ADS91912E105$264.0K26,4500.0%
Spark I Acquisition CorpORD SHSG8316B100$267.8K24,7690.0%
Parsons Corp delNOTE 0.250% 8/170202LAB8$272.8K$205,0000.0%
Natural Gas Svcs Group Inc(NGS)COM63886Q109$274.7K12,5040.0%
Templeton Emerging Mkts FD(EMF)COM880191101$276.1K21,4840.0%
Airship AI Hldgs Inc(AISPW)*W EXP 12/21/202008940116$280.0K250,0000.0%
BlackRock Science & Technolo(BST)SHS09258G104$280.2K8,4920.0%
SRH Total Return Fund Inc(STEW)COM101507101$282.0K16,3480.0%
Optimizerx Corp(OPRX)COM NEW68401U204$289.2K33,3990.0%
Vanguard Admiral FDS Inc(VOOG)500 GRTH IDX F921932505$292.0K8730.0%
Meta Platforms Inc(META)CallCL A30303M102$292.8K5000.0%
Charter Communications Inc N(CHTR)CL A16119P108$293.0K7950.0%
Nyli Mackay Definedterm Muni(MMD)COM56064K100$298.6K19,8000.0%
Cvrx Inc(CVRX)COM126638105$305.9K25,0110.0%
Mister CAR Wash Inc(MCW)COM60646V105$314.1K39,8060.0%
Eaton Vance TAX Advt DIV Inc(XEVTX)COM27828G107$326.4K14,0250.0%
Tempus AI Inc(TEM)CL A88023B103$327.2K6,7820.0%
Samsara Inc(IOT)COM CL A79589L106$327.4K8,5420.0%
Blueprint Medicines Corp(2L9)COM09627Y109$329.3K3,7210.0%
Vanguard Admiral FDS Inc(VOOV)500 VAL IDX FD921932703$333.8K1,8120.0%
Western Asset High Incom FD(HIX)COM95766J102$335.6K80,2800.0%
BlackRock Enhanced Large Cap(CII)COM09256A109$338.4K18,3210.0%
Allspring Multi Sector Incom(ERC)COM94987D101$338.5K36,7190.0%
PreviousPage 3 of 19Next