Calamos Advisors LLC Top Holdings and 13F Report (2024) About Calamos Advisors LLCInvestment ActivityCalamos Advisors LLC has $23.13 billion in total holdings as of September 30, 2024.Calamos Advisors LLC owns shares of 913 different stocks, but just 204 companies or ETFs make up 80% of its holdings.Approximately 8.55% of the portfolio was purchased this quarter.About 7.46% of the portfolio was sold this quarter.This quarter, Calamos Advisors LLC has purchased 918 new stocks and bought additional shares in 181 stocks.Calamos Advisors LLC sold shares of 392 stocks and completely divested from 110 stocks this quarter.Largest Holdings Microsoft $1,014,495,504Apple $1,003,150,045NVIDIA $979,015,575SPDR S&P 500 ETF Trust $680,789,644Invesco QQQ $626,053,037 Largest New Holdings this Quarter iShares Russell 2000 Value ETF $85,257,540 HoldingSEAGATE HDD CAYMAN $84,469,787 HoldingAKAMAI TECHNOLOGIES INC $76,080,366 HoldingTETRA TECH INC NEW $60,497,302 HoldingHEWLETT PACKARD ENTERPRISE C $55,675,312 Holding Largest Purchases this Quarter Broadcom 1,260,217 shares (about $218.67M)iShares Russell 2000 ETF 822,200 shares (about $166.82M)iShares Russell 2000 Value ETF 559,800 shares (about $85.26M)SEAGATE HDD CAYMAN 58,762,000 shares (about $84.47M)AKAMAI TECHNOLOGIES INC 74,802,000 shares (about $76.08M) Largest Sales this Quarter ROYAL CARIBBEAN GROUP 40,200,000 shares (about $144.06M)NVIDIA 752,637 shares (about $91.44M)UBER TECHNOLOGIES INC 58,876,000 shares (about $65.07M)Microsoft 133,235 shares (about $57.33M)FORD MTR CO 46,920,000 shares (about $46.00M) Sector Allocation Over TimeMap of 500 Largest Holdings ofCalamos Advisors LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorMSFTMicrosoft$1,014,495,504$57,331,020 ▼-5.3%2,357,6474.4%Computer and TechnologyAAPLApple$1,003,150,045$40,802,727 ▼-3.9%4,305,3654.3%Computer and TechnologyNVDANVIDIA$979,015,575$91,443,527 ▼-8.5%8,057,9064.2%Computer and TechnologySPYSPDR S&P 500 ETF Trust$680,789,644$44,597,196 ▲7.0%1,250,2742.9%FinanceQQQInvesco QQQ$626,053,037$8,719,802 ▼-1.4%1,306,7002.7%FinanceAMZNAmazon.com$606,854,264$21,529,500 ▼-3.4%3,256,8792.6%Retail/WholesaleGOOGLAlphabet$421,062,965$4,450,419 ▼-1.0%2,538,8181.8%Computer and TechnologyMETAMeta Platforms$386,757,637$6,218,416 ▼-1.6%675,6301.7%Computer and TechnologyPALO ALTO NETWORKS INC$378,247,110$22,055,476 ▼-5.5%110,016,0001.6%NOTE 0.375% 6/0LLYEli Lilly and Company$255,631,785$37,970,502 ▼-12.9%288,5431.1%MedicalAVGOBroadcom$244,498,813$218,669,072 ▲846.6%1,409,0771.1%Computer and TechnologyTSLATesla$234,975,166$54,053,526 ▲29.9%954,1631.0%Auto/Tires/TrucksGOOGAlphabet$193,875,196$21,194,844 ▼-9.9%1,159,6100.8%Computer and TechnologyVVisa$186,161,221$19,482,682 ▼-9.5%677,0730.8%Business ServicesUNHUnitedHealth Group$180,603,559$3,144,994 ▲1.8%308,8930.8%MedicalIWMiShares Russell 2000 ETF$171,685,518$166,816,158 ▲3,425.8%846,2000.7%FinanceJPMJPMorgan Chase & Co.$156,446,944$2,085,195 ▼-1.3%741,9470.7%FinanceAIRBNB INC$145,878,452$23,255,701 ▲19.0%156,381,0000.6%NOTE 3/1WMTWalmart$141,706,318$2,052,907 ▲1.5%1,754,8770.6%Retail/WholesaleXOMExxon Mobil$134,083,035$5,595,145 ▲4.4%1,143,8580.6%Oils/EnergyMAMastercard$133,363,529$1,523,867 ▼-1.1%270,0760.6%Business ServicesORCLOracle$130,779,785$5,115,749 ▲4.1%767,4870.6%Computer and TechnologySOUTHERN CO$130,319,952$8,050,589 ▲6.6%116,988,0000.6%NOTE 3.875%12/1NFLXNetflix$124,423,690$4,888,998 ▲4.1%175,4250.5%Consumer DiscretionaryBRK.BBerkshire Hathaway$121,759,482$2,987,087 ▼-2.4%264,5450.5%FinanceON SEMICONDUCTOR CORP$120,802,750$114,466 ▲0.1%119,256,0000.5%NOTE 0.500% 3/0APOLLO GLOBAL MGMT INC$118,239,233$5,299,345 ▼-4.3%1,739,0680.5%SER A MAND CNVBACBank of America$115,528,241$2,588,168 ▼-2.2%2,911,4980.5%FinanceLINDE PLC$111,136,992$6,976,939 ▼-5.9%233,0600.5%SHSMRKMerck & Co., Inc.$108,302,626$2,190,686 ▲2.1%953,7040.5%MedicalPPL CAP FDG INC$105,512,667$117,781 ▲0.1%99,438,0000.5%NOTE 2.875% 3/1ON SEMICONDUCTOR CORP$105,438,038$151,177 ▼-0.1%71,837,0000.5%NOTE 5/0HDHome Depot$103,116,106$1,648,759 ▼-1.6%254,4820.4%Retail/WholesaleWFCWells Fargo & Company$101,834,692$2,070,528 ▲2.1%1,802,7030.4%FinanceSEA LTD$100,432,3490.0%111,040,0000.4%NOTE 0.250% 9/1LOWLowe's Companies$97,528,618$18,562,219 ▲23.5%373,1810.4%Retail/WholesaleNOWServiceNow$97,141,487$9,263,197 ▲10.5%108,6120.4%Computer and TechnologyWAYFAIR INC$97,035,023$51,812 ▼-0.1%80,531,0000.4%NOTE 3.250% 9/1BSXBoston Scientific$95,569,905$3,327,036 ▼-3.4%1,150,8480.4%MedicalCOSTCostco Wholesale$95,519,870$887,407 ▼-0.9%107,7470.4%Retail/WholesaleDUKE ENERGY CORP NEW$95,096,968$51,807,024 ▲119.7%89,759,0000.4%NOTE 4.125% 4/1PGProcter & Gamble$93,144,568$4,540,093 ▼-4.6%537,7860.4%Consumer StaplesWAYFAIR INC$93,053,753$217,869 ▼-0.2%63,212,0000.4%NOTE 3.500%11/1JNJJohnson & Johnson$91,056,004$9,364,313 ▼-9.3%561,8660.4%MedicalRIVIAN AUTOMOTIVE INC$90,463,725$4,172,430 ▲4.8%99,734,0000.4%NOTE 4.625% 3/1MONGODB INC$90,430,571$213,491 ▲0.2%65,655,0000.4%NOTE 0.250% 1/1TMOThermo Fisher Scientific$88,048,491$1,034,249 ▲1.2%142,3420.4%MedicalBOOKING HOLDINGS INC$87,490,953$22,335,067 ▲34.3%39,078,0000.4%NOTE 0.750% 5/0ABBVAbbVie$87,439,010$1,329,040 ▼-1.5%442,7740.4%MedicalSPOTIFY USA INC$87,368,005$2,896,397 ▲3.4%87,718,0000.4%NOTE 3/1HESHess$86,125,039$5,958,768 ▲7.4%634,2050.4%Oils/EnergyIWNiShares Russell 2000 Value ETF$85,257,540$85,257,540 ▲New Holding559,8000.4%ETFSEAGATE HDD CAYMAN$84,469,787$84,469,787 ▲New Holding58,762,0000.4%NOTE 3.500% 6/0UNPUnion Pacific$84,030,701$24,725,641 ▲41.7%340,9230.4%TransportationDRAFTKINGS INC NEW$79,569,643$12,232 ▼0.0%91,071,0000.3%NOTE 3/1AKAMAI TECHNOLOGIES INC$76,080,366$76,080,366 ▲New Holding74,802,0000.3%NOTE 1.125% 2/1ADBEAdobe$74,450,662$13,133,414 ▲21.4%141,0170.3%Computer and TechnologyPMPhilip Morris International$73,936,121$7,667,624 ▲11.6%609,0290.3%Consumer StaplesAMDAdvanced Micro Devices$73,463,702$1,217,802 ▼-1.6%447,7310.3%Computer and TechnologyCMGChipotle Mexican Grill$72,555,162$3,907,788 ▼-5.1%1,259,2010.3%Retail/WholesaleSHIFT4 PMTS INC$71,844,886$3,157,603 ▼-4.2%59,135,0000.3%NOTE 12/1GSThe Goldman Sachs Group$71,528,047$3,415,764 ▲5.0%144,4690.3%FinanceKOCoca-Cola$70,642,332$822,222 ▼-1.2%983,0550.3%Consumer StaplesGEGeneral Electric$69,065,162$7,053,835 ▲11.4%366,2380.3%TransportationDIGITALOCEAN HLDGS INC$68,977,029$48,927 ▲0.1%77,538,0000.3%NOTE 12/0AXON ENTERPRISE INC$68,540,744$77,305 ▼-0.1%38,125,0000.3%NOTE 0.500%12/1CVXChevron$68,488,944$1,420,419 ▼-2.0%465,0570.3%Oils/EnergySAREPTA THERAPEUTICS INC$67,556,727$30,725 ▼0.0%59,366,0000.3%NOTE 1.250% 9/1CRMSalesforce$67,285,034$18,129,182 ▼-21.2%245,8260.3%Computer and TechnologyHONHoneywell International$67,010,834$1,438,288 ▲2.2%324,1780.3%Multi-Sector ConglomeratesNCL CORP LTD$66,355,260$42,717 ▲0.1%68,349,0000.3%NOTE 1.125% 2/1TMUST-Mobile US$65,857,111$5,111,744 ▼-7.2%319,1370.3%Computer and TechnologyCYBERARK SOFTWARE LTD$65,563,076$13,422,931 ▼-17.0%35,368,0000.3%NOTE 11/1AKAMAI TECHNOLOGIES INC$65,459,010$115,844 ▼-0.2%63,287,0000.3%NOTE 0.375% 9/0AKAMAI TECHNOLOGIES INC$65,235,050$149,318 ▲0.2%58,543,0000.3%NOTE 0.125% 5/0EMREmerson Electric$65,117,804$25,742,307 ▲65.4%595,3900.3%Industrial ProductsCBChubb$64,880,252$461,712 ▼-0.7%224,9740.3%FinanceUNITY SOFTWARE INC$64,285,6500.0%71,928,0000.3%NOTE 11/1CONFLUENT INC$64,258,910$57,633 ▲0.1%72,473,0000.3%NOTE 1/1BLOCK INC$62,463,687$839,063 ▼-1.3%63,799,0000.3%NOTE 0.125% 3/0UBERUber Technologies$62,440,222$2,173,251 ▼-3.4%830,7640.3%Computer and TechnologyRTXRTX$61,805,776$4,408,891 ▼-6.7%510,1170.3%AerospaceCSXCSX$61,703,763$2,227,427 ▼-3.5%1,786,9610.3%TransportationCSCOCisco Systems$61,082,457$3,460,843 ▼-5.4%1,147,7350.3%Computer and TechnologyPOST HLDGS INC$60,774,347$71,464 ▲0.1%51,025,0000.3%NOTE 2.500% 8/1TETRA TECH INC NEW$60,497,302$60,497,302 ▲New Holding46,083,0000.3%DBCV 2.250% 8/1ALNYLAM PHARMACEUTICALS INC$60,191,382$5,043,480 ▲9.1%51,378,0000.3%NOTE 1.000% 9/1DISWalt Disney$59,129,821$667,174 ▼-1.1%614,7190.3%Consumer DiscretionaryMMCMarsh & McLennan Companies$58,707,918$407,362 ▼-0.7%263,1580.3%FinanceMCDMcDonald's$58,418,721$741,786 ▼-1.3%191,8450.3%Retail/WholesaleMSMorgan Stanley$57,172,340$2,720,770 ▼-4.5%548,4680.2%FinanceISRGIntuitive Surgical$56,727,929$4,386,059 ▼-7.2%115,4720.2%MedicalAXPAmerican Express$56,272,915$586,606 ▼-1.0%207,4960.2%FinanceDEXCOM INC$56,237,419$362,296 ▼-0.6%63,487,0000.2%NOTE 0.375% 5/1CONMED CORP$55,939,266$88,281 ▼-0.2%60,197,0000.2%NOTE 2.250% 6/1CLOUDFLARE INC$55,807,945$19,426 ▲0.0%60,329,0000.2%NOTE 8/1HEWLETT PACKARD ENTERPRISE C$55,675,312$55,675,312 ▲New Holding920,1010.2%7.625 MAND CONVDHRDanaher$55,409,386$6,052,217 ▼-9.8%199,3000.2%Multi-Sector ConglomeratesCATCaterpillar$55,395,890$1,378,698 ▼-2.4%141,6340.2%Industrial ProductsFCXFreeport-McMoRan$54,908,507$7,443,874 ▲15.7%1,111,5620.2%Basic MaterialsShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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