IR
Superintel
OverviewMarketsWatchlist
© 2026 IR SuperintelMethodologyContact

Calamos Advisors LLC

Q3 2023 Holdings

Filed 2023-10-26 | 1066 holdings | $19.2B | 13F-HR | View on SEC ↗ · Holdings Table ↗

Sign in to see sub-manager breakdown

IssuerClassCUSIPValue ↓Shares% Portfolio
Microsoft Corp(MSFT)COM594918104$820.8M2,599,4264.3%
Apple Inc(AAPL)COM037833100$799.0M4,666,9454.2%
Amazon COM Inc(AMZN)COM023135106$437.6M3,442,1792.3%
Nvidia Corporation(NVDA)COM67066G104$390.1M896,7012.0%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$361.0M2,758,4521.9%
Palo Alto Networks IncNOTE 0.375% 6/0697435AF2$289.7M$122,916,0001.5%
Spdr S&P 500 ETF TR(SPY)PutTR UNIT78462F103$289.5M653,0001.5%
Meta Platforms Inc(META)CL A30303M102$213.4M710,7791.1%
Tesla IncNOTE 2.000% 5/188160RAG6$209.3M$17,239,0001.1%
Pioneer NAT RES CoNOTE 0.250% 5/1723787AP2$205.7M$83,796,0001.1%
ELI Lilly & Co(LLY)COM532457108$202.4M376,7361.1%
Unitedhealth Group Inc(UNH)COM91324P102$197.0M390,6491.0%
Visa Inc(V)COM CL A92826C839$192.5M836,7151.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$180.6M1,369,4700.9%
ON Semiconductor CorpNOTE 5/0682189AS4$131.5M$72,849,0000.7%
Airbnb IncNOTE 3/1009066AB7$128.8M$145,993,0000.7%
Mongodb IncNOTE 0.250% 1/160937PAD8$123.2M$71,965,0000.6%
Broadcom Inc(AVGO)COM11135F101$121.3M146,0280.6%
JPMorgan Chase & Co(JPM)COM46625H100$113.2M780,9080.6%
Chevron Corp New(CVX)COM166764100$113.0M670,3600.6%
Invesco QQQ TR(QQQ)PutUNIT SER 146090E103$112.9M305,5000.6%
Mastercard Incorporated(MA)CL A57636Q104$112.3M283,6840.6%
Linde PLC(LIN)SHSG54950103$107.2M287,8390.6%
Akamai Technologies IncNOTE 0.375% 9/000971TAL5$105.9M$101,462,0000.6%
Berkshire Hathaway Inc del(BRK/B)CL B NEW084670702$102.2M291,7230.5%
Unity Software IncNOTE 11/191332UAB7$102.0M$128,400,0000.5%
Tesla Inc(TSLA)COM88160R101$101.8M407,0130.5%
Johnson & Johnson(JNJ)COM478160104$100.7M646,5310.5%
Merck & Co Inc(MRK)COM58933Y105$99.9M970,6070.5%
SEA LTDNOTE 0.250% 9/181141RAG5$98.7M$123,507,0000.5%
Exxon Mobil Corp(XOM)COM30231G102$96.3M818,9430.5%
Draftkings Inc NewNOTE 3/126142RAB0$94.3M$123,549,0000.5%
Oracle Corp(ORCL)COM68389X105$93.3M880,4930.5%
Ford MTR Co delNOTE 3/1345370CZ1$91.9M$93,683,0000.5%
Walmart Inc(WMT)COM931142103$91.1M569,5560.5%
Apollo Global Mgmt IncSER A MAND CNV03769M304$86.0M1,560,8290.4%
Procter and Gamble Co(PG)COM742718109$85.6M587,1530.4%
Bank America Corp(BAC)COM060505104$85.6M3,124,9100.4%
Thermo Fisher Scientific Inc(TMO)COM883556102$84.5M166,9500.4%
Home Depot Inc(HD)COM437076102$82.2M272,0100.4%
Wayfair IncNOTE 3.250% 9/194419LAP6$80.2M$66,175,0000.4%
Snap IncNOTE 5/083304AAF3$77.3M$103,897,0000.4%
Cyberark Software LTDNOTE 11/123248VAB1$75.7M$65,514,0000.4%
Ishares TR(TLT)Call20 YR TR BD ETF464287432$74.9M728,0000.4%
Wells Fargo Co New(WFC)COM949746101$73.9M1,809,3220.4%
Honeywell Intl Inc(HON)COM438516106$73.8M399,4360.4%
CSX Corp(CSX)COM126408103$73.1M2,377,6310.4%
Dexcom IncNOTE 0.250%11/1252131AK3$72.5M$76,785,0000.4%
Coca Cola Co(KO)COM191216100$71.2M1,272,5770.4%
Akamai Technologies IncNOTE 0.125% 5/000971TAJ0$71.1M$60,145,0000.4%
Page 1 of 19Next