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Calamos Advisors LLC

Q2 2025 Holdings

Filed 2025-08-08 | 991 holdings | $25.4B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↑Shares% Portfolio
Mondelez Intl Inc(MDLZ)CL A609207105$28.6M423,7940.1%
Canadian Pacific Kansas City(CP)COM13646K108$28.6M360,6970.1%
Synopsys Inc(SNPS)COM871607107$28.8M56,2140.1%
Halozyme Therapeutics IncNOTE 0.250% 3/040637HAD1$29.1M$29,222,0000.1%
Alarm COM Hldgs IncNOTE 1/1011642AB1$29.2M$30,000,0000.1%
Etsy IncNOTE 0.125%10/029786AAJ5$29.2M$30,000,0000.1%
Wayfair IncNOTE 3.250% 9/194419LAP6$29.2M$25,555,0000.1%
Fiverr Intl LTDNOTE 11/033835LAA3$29.4M$30,000,0000.1%
Advanced Energy IndsNOTE 2.500% 9/1007973AE0$29.4M$24,506,0000.1%
Crowdstrike Hldgs Inc(CRWD)CL A22788C105$29.4M57,7360.1%
Freeport-Mcmoran Inc(FCX)CL B35671D857$29.4M678,6500.1%
Interdigital IncNOTE 3.500% 6/045867GAD3$29.4M$10,057,0000.1%
Neogenomics IncNOTE 0.250% 1/164049MAB6$29.4M$34,388,0000.1%
Applied Matls Inc(AMAT)COM038222105$29.5M161,0720.1%
Comcast Corp New(CMCSA)CL A20030N101$29.5M826,4180.1%
Ishares TR(IWM)RUSSELL 2000 ETF464287655$30.1M139,3150.1%
Conmed CorpNOTE 2.250% 6/1207410AH4$30.2M$31,795,0000.1%
Amphenol Corp New(APH)CL A032095101$30.3M306,6080.1%
Adobe Inc(ADBE)COM00724F101$30.3M78,2780.1%
Q2 Hldgs IncNOTE 0.125%11/174736LAF6$30.3M$30,625,0000.1%
Analog Devices Inc(ADI)COM032654105$30.4M127,6020.1%
Spotify Technology S A(SPOT)SHSL8681T102$30.4M39,6530.1%
Shake Shack IncNOTE 3/0819047AB7$30.6M$28,521,0000.1%
Accenture PLC Ireland(ACN)SHS CLASS AG1151C101$30.7M102,8380.1%
Automatic Data Processing in(ADP)COM053015103$30.8M99,7170.1%
Rapid7 IncNOTE 1.250% 3/1753422AH7$31.0M$34,898,0000.1%
L3harris Technologies Inc(LHX)COM502431109$31.0M123,7510.1%
Tyler TEX Indpt SCH DistNOTE 0.250% 3/1902252AB1$31.1M$25,221,0000.1%
Workiva IncNOTE 1.250% 8/198139AAD7$31.6M$34,011,0000.1%
Schwab Charles Corp(SCHW)COM808513105$31.7M347,7440.1%
Coinbase Global IncNOTE 0.500% 6/019260QAB3$31.8M$27,500,0000.1%
BlackRock Inc(BLK)COM09290D101$32.1M30,6290.1%
American Tower Corp New(AMT)COM03027X100$32.3M146,1570.1%
Snap IncNOTE 5/083304AAF3$32.5M$35,897,0000.1%
LAM Research Corp(LRCX)COM NEW512807306$32.7M335,5950.1%
Albemarle Corp(ALBPA)7.25% DEP SHS A012653200$32.8M1,022,2430.1%
ON Semiconductor CorpNOTE 5/0682189AS4$33.1M$27,911,0000.1%
Arista Networks Inc(ANET)COM SHS040413205$33.1M323,8160.1%
Dropbox IncNOTE 3/026210CAD6$33.3M$32,670,0000.1%
Verizon Communications Inc(VZ)COM92343V104$33.4M770,8000.1%
SSgA Active ETF TR(SRLN)BLACKSTONE SENR78467V608$33.8M812,8050.1%
CSG SYS Intl IncNOTE 3.875% 9/1126349AH2$33.9M$29,963,0000.1%
Quanta Svcs Inc(PWR)COM74762E102$34.0M90,0130.1%
Bank America Corp(BAC)7.25%CNV PFD L060505682$34.2M28,1630.1%
Qualcomm Inc(QCOM)COM747525103$34.4M215,8820.1%
Snap IncNOTE 0.125% 3/083304AAH9$34.7M$40,000,0000.1%
Unitedhealth Group Inc(UNH)CallCOM91324P102$35.2M67,3000.1%
Williams COS Inc(WMB)COM969457100$36.1M574,3650.1%
Nextera Energy Inc(NEEPS)UNIT 06/01/202765339F663$36.1M766,2470.1%
Ishares TR(TLT)Put20 YR TR BD ETF464287432$36.2M398,0000.1%
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