Calamos Advisors LLC Top Holdings and 13F Report (2024)

About Calamos Advisors LLC

Investment Activity

Calamos Advisors LLC has $20.62 billion in total holdings as of December 31, 2023.
Calamos Advisors LLC owns shares of 903 different stocks, but just 210 companies or ETFs make up 80% of its holdings.
Approximately 7.26% of the portfolio was purchased this quarter.
About 8.73% of the portfolio was sold this quarter.
This quarter, Calamos Advisors LLC has purchased 921 new stocks and bought additional shares in 126 stocks.
Calamos Advisors LLC sold shares of 368 stocks and completely divested from 125 stocks this quarter.

Largest Holdings

Microsoft: $979,529,772
Apple: $898,120,721
Amazon.com: $526,506,902
NVIDIA: $460,682,530
Invesco QQQ Trust: $457,045,039

Largest New Holdings this Quarter

iShares Russell 2000 ETF: $47,719,800 Holding
NORTHERN OIL & GAS INC: $38,274,559 Holding
MARRIOTT VACATIONS WORLDWIDE: $36,296,682 Holding
WOLFSPEED INC: $35,187,753 Holding
AXON ENTERPRISE INC: $34,588,402 Holding

Largest Purchases this Quarter

Invesco QQQ Trust: 970,200 shares (about $347.59M)
Tesla: 267,946 shares (about $66.58M)
Pioneer Natural Resources: 224,753 shares (about $50.54M)
iShares Russell 2000 ETF: 270,000 shares (about $47.72M)
iShares MSCI India ETF: 1,045,700 shares (about $46.24M)

Largest Sales this Quarter

TESLA INC: 11,576,000 shares (about $139.09M)
SPDR S&P 500 ETF Trust: 191,161 shares (about $81.98M)
Amazon.com: 400,513 shares (about $60.58M)
MercadoLibre: 27,526 shares (about $43.26M)
SPLUNK INC: 35,075,000 shares (about $34.04M)

Sector Allocation Over Time

Selling

Neutral

Buying

Latest 13F Holdings and Changes Since Previous Quarterly Filing

Issuer Name	Holdings Value	Approximate Purchase/Sale	Change in Shares	Shares Held	% of Portfolio	Sector
MSFT Microsoft	$979,529,772	$15,516,478 ▼	-1.6%	2,611,557	4.8%	Computer and Technology
AAPL Apple	$898,120,721	$16,263,536 ▼	-1.8%	4,670,372	4.4%	Computer and Technology
AMZN Amazon.com	$526,506,902	$60,584,055 ▼	-10.3%	3,480,666	2.6%	Retail/Wholesale
NVDA NVIDIA	$460,682,530	$17,220,088 ▲	3.9%	935,780	2.2%	Computer and Technology
QQQ Invesco QQQ Trust	$457,045,039	$347,593,554 ▲	317.6%	1,275,700	2.2%	Finance
GOOGL Alphabet	$403,806,395	$19,876,065 ▲	5.2%	2,901,257	2.0%	Communication Services
PALO ALTO NETWORKS INC	$361,966,793	$2,613,125 ▼	-0.7%	122,035,000	1.8%	NOTE 0.375% 6/0
META Meta Platforms	$251,259,922	$327,413 ▼	-0.1%	709,854	1.2%	Computer and Technology
LLY Eli Lilly and Company	$217,921,144	$1,685,805 ▼	-0.8%	373,844	1.1%	Medical
SPY SPDR S&P 500 ETF Trust	$203,926,704	$81,977,652 ▼	-28.7%	475,530	1.0%	Finance
PIONEER NAT RES CO	$202,898,926	$1,379,800 ▼	-0.7%	83,230,000	1.0%	NOTE 0.250% 5/1
UNH UnitedHealth Group	$200,901,478	$4,763,501 ▼	-2.3%	381,601	1.0%	Medical
V Visa	$200,038,360	$17,800,390 ▼	-8.2%	768,344	1.0%	Business Services
GOOG Alphabet	$190,862,767	$2,136,640 ▼	-1.1%	1,354,309	0.9%	Computer and Technology
TSLA Tesla	$167,713,812	$66,579,222 ▲	65.8%	674,959	0.8%	Auto/Tires/Trucks
AVGO Broadcom	$154,046,965	$8,956,790 ▼	-5.5%	138,004	0.7%	Computer and Technology
MONGODB INC	$142,527,643	$193,826 ▲	0.1%	72,063,000	0.7%	NOTE 0.250% 1/1
JPM JPMorgan Chase & Co.	$131,903,365	$929,086 ▼	-0.7%	775,446	0.6%	Finance
AIRBNB INC	$124,032,747	$7,466,068 ▼	-5.7%	137,704,000	0.6%	NOTE 3/1
MA Mastercard	$120,212,697	$781,366 ▼	-0.6%	281,852	0.6%	Business Services
ON SEMICONDUCTOR CORP	$119,347,529	$70,405 ▲	0.1%	72,892,000	0.6%	NOTE 5/0
AKAMAI TECHNOLOGIES INC	$113,942,475	$188,353 ▲	0.2%	101,630,000	0.6%	NOTE 0.375% 9/0
ROYAL CARIBBEAN GROUP	$111,111,845	$20,491,185 ▲	22.6%	41,693,000	0.5%	NOTE 6.000% 8/1
BAC Bank of America	$110,595,469	$714,165 ▲	0.6%	3,328,403	0.5%	Finance
UNITY SOFTWARE INC	$107,045,796		0.0%	128,400,000	0.5%	NOTE 11/1
BRK.B Berkshire Hathaway	$102,704,527	$1,341,398 ▼	-1.3%	287,962	0.5%	Finance
MRK Merck & Co., Inc.	$102,617,582	$6,523,103 ▼	-6.0%	941,273	0.5%	Medical
SEA LTD	$101,337,799	$202,246 ▼	-0.2%	123,261,000	0.5%	NOTE 0.250% 9/1
JNJ Johnson & Johnson	$100,734,917	$602,352 ▼	-0.6%	642,688	0.5%	Medical
LIN Linde	$100,355,756	$17,862,599 ▼	-15.1%	244,347	0.5%	Basic Materials
DRAFTKINGS INC NEW	$100,288,219	$13,801 ▼	0.0%	123,532,000	0.5%	NOTE 3/1
FORD MTR CO DEL	$94,809,661	$1,489,214 ▲	1.6%	95,178,000	0.5%	NOTE 3/1
HD Home Depot	$93,471,119	$793,946 ▼	-0.8%	269,719	0.5%	Retail/Wholesale
WFC Wells Fargo & Company	$92,782,259	$3,727,431 ▲	4.2%	1,885,052	0.5%	Finance
WMT Walmart	$89,546,777	$243,727 ▼	-0.3%	568,010	0.4%	Retail/Wholesale
CYBERARK SOFTWARE LTD	$89,260,443	$3,613,513 ▼	-3.9%	62,965,000	0.4%	NOTE 11/1
APOLLO GLOBAL MGMT INC	$87,792,689	$222,459 ▼	-0.3%	1,556,884	0.4%	SER A MAND CNV
ORCL Oracle	$87,017,389	$5,812,989 ▼	-6.3%	825,357	0.4%	Computer and Technology
AMD Advanced Micro Devices	$86,377,985	$23,938,647 ▼	-21.7%	585,971	0.4%	Computer and Technology
PG Procter & Gamble	$85,505,385	$536,043 ▼	-0.6%	583,495	0.4%	Consumer Staples
TLT iShares 20+ Year Treasury Bond ETF	$85,142,400	$20,576,080 ▲	31.9%	960,000	0.4%	ETF
HON Honeywell International	$85,104,722	$1,338,998 ▲	1.6%	405,821	0.4%	Multi-Sector Conglomerates
WAYFAIR INC	$84,964,419	$3,077,488 ▲	3.8%	68,662,000	0.4%	NOTE 3.250% 9/1
CVX Chevron	$83,776,161	$16,214,736 ▼	-16.2%	561,653	0.4%	Oils/Energy
SNAP INC	$83,469,811		0.0%	103,897,000	0.4%	NOTE 5/0
HES Hess	$83,252,400	$41,841,719 ▲	101.0%	577,500	0.4%	Oils/Energy
PXD Pioneer Natural Resources	$81,799,200	$50,542,454 ▲	161.7%	363,746	0.4%	Energy
XOM Exxon Mobil	$81,433,210	$444,711 ▼	-0.5%	814,495	0.4%	Oils/Energy
CSX CSX	$79,890,497	$2,541,970 ▼	-3.1%	2,304,312	0.4%	Transportation
ADBE Adobe	$79,524,394	$3,559,912 ▲	4.7%	133,296	0.4%	Computer and Technology
UBER TECHNOLOGIES INC	$78,046,274	$1,037,668 ▲	1.3%	76,567,000	0.4%	NOTE 12/1
CONFLUENT INC	$77,940,484	$8,363,700 ▲	12.0%	93,189,000	0.4%	NOTE 1/1
AKAMAI TECHNOLOGIES INC	$76,627,255	$78,909 ▲	0.1%	60,207,000	0.4%	NOTE 0.125% 5/0
DHR Danaher	$76,319,529	$20,278,802 ▲	36.2%	329,902	0.4%	Multi-Sector Conglomerates
TMO Thermo Fisher Scientific	$76,233,652	$12,381,738 ▼	-14.0%	143,623	0.4%	Medical
DEXCOM INC	$74,966,063	$5,362,565 ▼	-6.7%	71,659,000	0.4%	NOTE 0.250%11/1
CRM Salesforce	$74,332,577	$654,429 ▼	-0.9%	282,483	0.4%	Computer and Technology
NOW ServiceNow	$74,266,935	$264,934 ▼	-0.4%	105,121	0.4%	Computer and Technology
COST Costco Wholesale	$74,106,522	$918,171 ▼	-1.2%	112,269	0.4%	Retail/Wholesale
DATADOG INC	$73,963,767	$352,650 ▼	-0.5%	52,644,000	0.4%	NOTE 0.125% 6/1
NFLX Netflix	$73,510,116	$7,076,801 ▼	-8.8%	150,982	0.4%	Consumer Discretionary
ABBV AbbVie	$72,598,486	$607,172 ▼	-0.8%	468,468	0.4%	Medical
SHIFT4 PMTS INC	$70,127,451	$45,922 ▼	-0.1%	62,611,000	0.3%	NOTE 12/1
MS Morgan Stanley	$69,146,772	$857,527 ▼	-1.2%	741,520	0.3%	Finance
LOW Lowe's Companies	$69,116,018	$2,532,396 ▲	3.8%	310,564	0.3%	Retail/Wholesale
TESLA INC	$68,041,625	$139,087,030 ▼	-67.2%	5,663,000	0.3%	NOTE 2.000% 5/1
BLOCK INC	$67,670,610	$75,380 ▼	-0.1%	69,125,000	0.3%	NOTE 0.125% 3/0
UNP Union Pacific	$67,598,554	$2,686,100 ▲	4.1%	275,216	0.3%	Transportation
KO Coca-Cola	$66,472,569	$8,520,394 ▼	-11.4%	1,127,992	0.3%	Consumer Staples
SPOTIFY USA INC	$66,273,750		0.0%	75,000,000	0.3%	NOTE 3/1
NKE NIKE	$65,669,433	$4,234,121 ▲	6.9%	604,858	0.3%	Consumer Discretionary
INDA iShares MSCI India ETF	$65,441,178	$46,240,854 ▲	240.8%	1,479,900	0.3%	ETF
BILL HOLDINGS INC	$65,324,542	$256,645 ▼	-0.4%	69,742,000	0.3%	NOTE 12/0
DIGITALOCEAN HLDGS INC	$65,293,596	$10,342,000 ▼	-13.7%	78,918,000	0.3%	NOTE 12/0
INTU Intuit	$64,814,986	$573,153 ▼	-0.9%	103,699	0.3%	Computer and Technology
BSX Boston Scientific	$64,779,805	$285,524 ▼	-0.4%	1,120,564	0.3%	Medical
CSCO Cisco Systems	$64,206,070	$684,799 ▼	-1.1%	1,270,904	0.3%	Computer and Technology
JAZZ INVESTMENTS I LTD	$63,157,464		0.0%	62,534,000	0.3%	NOTE 2.000% 6/1
NCL CORP LTD	$63,124,493		0.0%	68,490,000	0.3%	NOTE 1.125% 2/1
TMUS T-Mobile US	$60,867,681	$243,381 ▼	-0.4%	379,640	0.3%	Computer and Technology
SAREPTA THERAPEUTICS INC	$60,370,760	$36,503 ▼	-0.1%	59,539,000	0.3%	NOTE 1.250% 9/1
MCD McDonald's	$59,773,154	$416,893 ▼	-0.7%	201,589	0.3%	Retail/Wholesale
ACN Accenture	$59,362,041	$7,509,825 ▼	-11.2%	169,166	0.3%	Business Services
HALOZYME THERAPEUTICS INC	$59,324,104	$177,876 ▼	-0.3%	63,701,000	0.3%	NOTE 1.000% 8/1
CONMED CORP	$58,084,410	$257,157 ▼	-0.4%	58,049,000	0.3%	NOTE 2.250% 6/1
SPLUNK INC	$57,813,444	$14,223,873 ▲	32.6%	52,400,000	0.3%	NOTE 1.125% 9/1
MIDDLEBY CORP	$57,733,887	$192,804 ▲	0.3%	47,312,000	0.3%	NOTE 1.000% 9/0
CMCSA Comcast	$57,473,450	$394,825 ▼	-0.7%	1,310,683	0.3%	Consumer Discretionary
ALNYLAM PHARMACEUTICALS INC	$55,865,878	$45,594 ▲	0.1%	56,363,000	0.3%	NOTE 1.000% 9/1
BOOKING HOLDINGS INC	$55,773,080	$4,340,090 ▼	-7.2%	29,518,000	0.3%	NOTE 0.750% 5/0
GS The Goldman Sachs Group	$55,563,225	$515,003 ▼	-0.9%	144,032	0.3%	Finance
MPC Marathon Petroleum	$55,329,972	$477,422 ▼	-0.9%	372,944	0.3%	Oils/Energy
JOHN BEAN TECHNOLOGIES CORP	$55,177,791	$199,309 ▼	-0.4%	60,906,000	0.3%	NOTE 0.250% 5/1
CLOUDFLARE INC	$54,606,482		0.0%	60,308,000	0.3%	NOTE 8/1
AXP American Express	$54,595,560	$6,096,231 ▼	-10.0%	291,425	0.3%	Finance
MMC Marsh & McLennan Companies	$54,281,260	$141,155 ▼	-0.3%	286,490	0.3%	Finance
PM Philip Morris International	$53,228,300	$350,448 ▼	-0.7%	565,777	0.3%	Consumer Staples
DIS Walt Disney	$53,127,358	$416,056 ▼	-0.8%	588,408	0.3%	Consumer Discretionary
PEP PepsiCo	$51,928,410	$2,599,231 ▼	-4.8%	305,749	0.3%	Consumer Staples
BLACKLINE INC	$51,913,434	$7,517,934 ▲	16.9%	58,467,000	0.3%	NOTE 3/1

Showing largest 100 holdings. View all holdings.

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Calamos Advisors LLC Top Holdings and 13F Report (2024)

About Calamos Advisors LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Latest 13F Holdings and Changes Since Previous Quarterly Filing

About MarketBeat

MarketBeat Products

Popular Tools

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Calamos Advisors LLC Top Holdings and 13F Report (2024)

About Calamos Advisors LLC

Investment Activity

Largest Holdings

Largest New Holdings this Quarter

Largest Purchases this Quarter

Largest Sales this Quarter

Sector Allocation Over Time

Map of 500 Largest Holdings ofCalamos Advisors LLC

Latest 13F Holdings and Changes Since Previous Quarterly Filing