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Calamos Advisors

Latest statistics and disclosures from Calamos Advisors's latest quarterly 13F-HR filing:

Top 5 stock holdings are NVDA, SPY, AAPL, MSFT, AMZN, and represent 20.13% of Calamos Advisors's stock portfolio.
Added to shares of these 10 stocks: NFLX (+$142M), SOMN (+$125M), Datadog (+$84M), Strategy (+$75M), Bill Holdings (+$73M), Guidewire Software (+$62M), NOW (+$55M), Nutanix (+$50M), KVUE (+$47M), Duke Energy Corp (+$45M).
Started 117 new stock positions in CRWV, OSG, METC, CBOO, CBXY, RNGTU, NGS, CBXO, VHCPU, Centrus Energy Corp.
Reduced shares in these 10 stocks: SPY (-$238M), Southern (-$140M), Axon Enterprise (-$103M), MSFT (-$90M), Alibaba Group 0.500 01-Jun-2031 (-$54M), QQQ (-$53M), Seagate Hdd Cayman (-$48M), EFA (-$47M), IWM (-$45M), SHOP (-$44M).
Sold out of its positions in AZZ, ATGE, AVK, ALMU, AWF, APO, ARES, ARM, ARLO, ALAB.
Calamos Advisors was a net seller of stock by $-979M.
Calamos Advisors has $27B in assets under management (AUM), dropping by -2.39%.
Central Index Key (CIK): 0001316507

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Positions held by Calamos Advisors consolidated in one spreadsheet with up to 7 years of data

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Portfolio Holdings for Calamos Advisors

Calamos Advisors holds 890 positions in its portfolio as reported in the December 2025 quarterly 13F filing

Calamos Advisors has 890 total positions. Only the first 250 positions are shown.

Sign up to view all of the Calamos Advisors Dec. 31, 2025 positions
Download the Calamos Advisors December 2025 csv data

Company (Ticker)	Portfolio Weight	Valued At	Change in Shares	Share Count	Share Price
NVIDIA Corporation (NVDA)	5.1	$1.4B	-2%	7.3M	186.50	View chart
Spdr S&p 500 Etf Tr Tr Unit (SPY)	4.3	$1.1B	-17%	1.7M	681.92	View chart
Apple (AAPL)	4.1	$1.1B	-2%	4.0M	271.86	View chart
Microsoft Corporation (MSFT)	3.9	$1.0B	-7%	2.2M	483.62	View chart
Amazon (AMZN)	2.7	$727M	-2%	3.1M	230.82	View chart
Alphabet Cap Stk Cl A (GOOGL)	2.7	$718M		2.3M	313.00	View chart
Invesco Qqq Tr Unit Ser 1 (QQQ)	2.0	$523M	-9%	851k	614.32	View chart
Broadcom (AVGO)	1.8	$488M		1.4M	346.10	View chart
Meta Platforms Cl A (META)	1.7	$439M	-2%	665k	660.09	View chart
Tesla Motors (TSLA)	1.4	$361M	-3%	802k	449.72	View chart
Western Digital Corp Note 3.000%11/1 (Principal)	1.3	$351M	-2%	76M	4.59	View chart
Alibaba Group Hldg Note 0.500% 6/0 (Principal)	1.1	$299M	-15%	192M	1.55	View chart
Eli Lilly & Co. (LLY)	1.1	$293M		273k	1074.68	View chart
Alphabet Cap Stk Cl C (GOOG)	1.1	$290M	-3%	924k	313.80	View chart
Ishares Tr Russell 2000 Etf (IWM)	1.1	$287M	-13%	1.2M	246.16	View chart
Visa Com Cl A (V)	0.9	$245M	-2%	698k	350.71	View chart
JPMorgan Chase & Co. (JPM)	0.9	$230M	-4%	713k	322.22	View chart
Boeing Dep Conv Pfd A (BA.PA)	0.8	$215M	-9%	3.1M	69.06	View chart
Wal-Mart Stores (WMT)	0.6	$165M	-10%	1.5M	111.41	View chart
Spotify Usa Note 3/1 (Principal)	0.6	$163M	-7%	143M	1.14	View chart
Wells Fargo & Company (WFC)	0.6	$163M	-2%	1.7M	93.20	View chart
Netflix (NFLX)	0.6	$159M	+844%	1.7M	93.76	View chart
Goldman Sachs (GS)	0.6	$150M	+2%	170k	879.00	View chart
Ppl Cap Fdg Note 2.875% 3/1 (Principal)	0.5	$145M	+8%	132M	1.10	View chart
Wayfair Note 3.500%11/1 (Principal)	0.5	$142M	-4%	62M	2.30	View chart
Exxon Mobil Corporation (XOM)	0.5	$141M		1.2M	120.34	View chart
Duke Energy Corp Note 4.125% 4/1 (Principal)	0.5	$141M	+47%	137M	1.03	View chart
Seagate Hdd Cayman Note 3.500% 6/0 (Principal)	0.5	$138M	-25%	41M	3.36	View chart
Mastercard Incorporated Cl A (MA)	0.5	$137M	-2%	241k	570.88	View chart
Johnson & Johnson (JNJ)	0.5	$135M		651k	206.95	View chart
Berkshire Hathaway Inc Del Cl B New (BRK.B)	0.5	$129M	-3%	257k	502.65	View chart
Bank of America Corporation (BAC)	0.5	$128M	+2%	2.3M	55.00	View chart
Hewlett Packard Enterprise C 7.625 Mand Conv (HPE.PC)	0.5	$126M	-10%	1.9M	66.69	View chart
Southern Unit 12/15/2028 (SOMN)	0.5	$125M	NEW	2.5M	50.36	View chart
Airbnb Note 3/1 (Principal)	0.5	$124M		125M	0.99	View chart
Uber Technologies Note 0.875%12/0 (Principal)	0.5	$122M		94M	1.30	View chart
Micron Technology (MU)	0.4	$114M		399k	285.41	View chart
MKS Note 1.250% 6/0 (Principal)	0.4	$113M		89M	1.28	View chart
Kkr & Co 6.25 Con Ser D (KKR.PD)	0.4	$110M		2.1M	51.84	View chart
Palantir Technologies Cl A (PLTR)	0.4	$108M	-11%	610k	177.75	View chart
Abbvie (ABBV)	0.4	$107M	+3%	466k	228.49	View chart
On Semiconductor Corp Note 0.500% 3/0 (Principal)	0.4	$101M		107M	0.95	View chart
Snowflake Note 10/0 (Principal)	0.4	$99M	+60%	66M	1.49	View chart
Thermo Fisher Scientific (TMO)	0.4	$98M	+15%	170k	579.45	View chart
Microchip Technology Dep Shs Repstg (MCHPP)	0.4	$98M		1.7M	58.28	View chart
Rivian Automotive Note 4.625% 3/1 (Principal)	0.4	$97M		77M	1.26	View chart
Apollo Global Mgmt Ser A Mand Cnv (APO.PA)	0.4	$96M	-10%	1.3M	75.52	View chart
Ishares Tr Ishares Biotech (IBB)	0.4	$96M	+8%	566k	168.77	View chart
Ishares Tr Msci Emg Mkt Etf Put Option (EEM)	0.4	$95M		1.8M	53.40	View chart
Chevron Corporation (CVX)	0.4	$94M	-3%	614k	152.41	View chart
Home Depot (HD)	0.4	$93M	-2%	271k	344.10	View chart
Oracle Corporation (ORCL)	0.3	$93M	-26%	475k	194.91	View chart
Philip Morris International (PM)	0.3	$90M		560k	160.40	View chart
Raytheon Technologies Corp (RTX)	0.3	$89M	-6%	485k	183.40	View chart
Cisco Systems (CSCO)	0.3	$88M	-2%	1.1M	77.03	View chart
Intuit (INTU)	0.3	$87M	+13%	131k	662.42	View chart
Nextera Energy Cap Hldgs Note 3.000% 3/0 (Principal)	0.3	$87M		70M	1.24	View chart
Ge Vernova (GEV)	0.3	$86M	-9%	132k	653.57	View chart
Linde SHS (LIN)	0.3	$85M	-16%	200k	426.39	View chart
Ge Aerospace Com New (GE)	0.3	$85M	-2%	276k	308.03	View chart
Datadog Note 12/0 (Principal)	0.3	$84M	NEW	84M	1.00	View chart
Boston Scientific Corporation (BSX)	0.3	$83M	-2%	872k	95.35	View chart
Ares Management Corporation 6.75 Se B Pfd (ARES.PB)	0.3	$83M		1.6M	50.40	View chart
Draftkings Note 3/1 (Principal)	0.3	$82M		90M	0.92	View chart
Merck & Co (MRK)	0.3	$82M	+52%	780k	105.26	View chart
Advanced Micro Devices (AMD)	0.3	$80M	-8%	373k	214.16	View chart
UnitedHealth (UNH)	0.3	$79M	-2%	240k	330.11	View chart
Morgan Stanley Com New (MS)	0.3	$79M	-7%	445k	177.53	View chart
Costco Wholesale Corporation (COST)	0.3	$78M	-7%	90k	862.34	View chart
Aerovironment Note 7/1 (Principal)	0.3	$78M	+4%	71M	1.09	View chart
Intuitive Surgical Com New (ISRG)	0.3	$77M	+19%	136k	566.36	View chart
Lowe's Companies (LOW)	0.3	$77M	+9%	319k	241.16	View chart
Citigroup Com New (C)	0.3	$76M	+23%	652k	116.69	View chart
Evergy Note 4.500%12/1 (Principal)	0.3	$75M	+32%	62M	1.22	View chart
Strategy Note 12/0 (Principal)	0.3	$75M	NEW	91M	0.82	View chart
American Express Company (AXP)	0.3	$74M		200k	369.95	View chart
Albemarle Corp 7.25% Dep Shs A (ALB.PA)	0.3	$73M	+21%	1.2M	59.39	View chart
salesforce (CRM)	0.3	$73M	+34%	277k	264.91	View chart
Bill Holdings Note 4/0 (Principal)	0.3	$73M	NEW	79M	0.92	View chart
Servicenow (NOW)	0.3	$72M	+321%	471k	153.19	View chart
Advanced Energy Inds Note 2.500% 9/1 (Principal)	0.3	$71M	+12%	44M	1.64	View chart
Rivian Automotive Note 3.625%10/1 (Principal)	0.3	$70M		62M	1.12	View chart
Booking Holdings (BKNG)	0.3	$69M	-13%	13k	5355.33	View chart
Procter & Gamble Company (PG)	0.3	$69M	-2%	481k	143.31	View chart
Coca-Cola Company (KO)	0.3	$68M	-2%	972k	69.91	View chart
Cms Energy Corp Note 3.375% 5/0 (Principal)	0.2	$66M	+8%	62M	1.07	View chart
Lumentum Hldgs Note 1.500%12/1 (Principal)	0.2	$65M	-21%	12M	5.32	View chart
Sea Note 0.250% 9/1 (Principal)	0.2	$65M		67M	0.97	View chart
Medtronic SHS (MDT)	0.2	$64M	+24%	671k	96.06	View chart
S&p Global (SPGI)	0.2	$64M	+15%	123k	522.59	View chart
Uber Technologies (UBER)	0.2	$64M	-11%	781k	81.71	View chart
Shift4 Pmts Note 0.500% 8/0 (Principal)	0.2	$64M	+12%	66M	0.97	View chart
Union Pacific Corporation (UNP)	0.2	$64M	-3%	275k	231.32	View chart
Abbott Laboratories (ABT)	0.2	$63M		502k	125.29	View chart
Lam Research Corp Com New (LRCX)	0.2	$63M	+8%	366k	171.18	View chart
Guidewire Software Note 1.250%11/0 (Principal)	0.2	$62M	NEW	56M	1.10	View chart
Norfolk Southern (NSC)	0.2	$61M		213k	288.72	View chart
CSX Corporation (CSX)	0.2	$61M	+34%	1.7M	36.25	View chart
Cloudflare Note 8/1 (Principal)	0.2	$61M		52M	1.17	View chart
Snowflake Note 10/0 (Principal)	0.2	$60M	-39%	39M	1.55	View chart
Jd.com Note 0.250% 6/0 (Principal)	0.2	$59M	+51%	59M	1.00	View chart
Walt Disney Company (DIS)	0.2	$59M	-16%	520k	113.77	View chart
Nextera Energy (NEE)	0.2	$59M		736k	80.28	View chart
Sherwin-Williams Company (SHW)	0.2	$59M	+5%	181k	324.03	View chart
Jazz Investments I Note 3.125% 9/1 (Principal)	0.2	$58M	+84%	44M	1.34	View chart
Qxo 5.50 Dep Pfd (QXO.PB)	0.2	$58M		1.1M	55.15	View chart
Liberty Media Corp Del Note 2.250% 8/1 (Principal)	0.2	$56M		44M	1.27	View chart
Snap Note 0.500% 5/0 (Principal)	0.2	$56M		64M	0.88	View chart
American Wtr Cap Corp Note 3.625% 6/1 (Principal)	0.2	$56M		56M	1.00	View chart
Danaher Corporation (DHR)	0.2	$56M	+9%	244k	228.92	View chart
Applied Materials (AMAT)	0.2	$56M	+34%	217k	256.99	View chart
Boeing Company (BA)	0.2	$55M	-14%	255k	217.12	View chart
TJX Companies (TJX)	0.2	$55M	-2%	357k	153.61	View chart
Caterpillar (CAT)	0.2	$55M	-3%	96k	572.87	View chart
McDonald's Corporation (MCD)	0.2	$54M	-2%	177k	305.63	View chart
Bruker Corp 6.375 Pref Ser A (BRKRP)	0.2	$52M	+41%	142k	366.00	View chart
Bloom Energy Corp Note 3.000% 6/0 (Principal)	0.2	$51M	-44%	11M	4.64	View chart
Marathon Petroleum Corp (MPC)	0.2	$51M	-6%	313k	162.63	View chart
Chubb (CB)	0.2	$50M	-18%	161k	312.12	View chart
Synopsys (SNPS)	0.2	$50M	+23%	107k	469.72	View chart
Akamai Technologies Note 0.375% 9/0 (Principal)	0.2	$50M	-20%	50M	1.01	View chart
Nutanix Note 0.500%12/1 (Principal)	0.2	$50M	NEW	51M	0.97	View chart
Akamai Technologies Note 1.125% 2/1 (Principal)	0.2	$49M		50M	0.99	View chart
Super Micro Computer Note 3.500% 3/0 (Principal)	0.2	$49M		55M	0.89	View chart
Coinbase Global Note 0.250% 4/0 (Principal)	0.2	$49M		47M	1.03	View chart
Pfizer (PFE)	0.2	$48M	+3%	1.9M	24.90	View chart
Ishares Tr Msci Eafe Etf Put Option (EFA)	0.2	$47M	-50%	506k	93.37	View chart
Invesco Exch Traded Fd Tr Ii Sr Ln Etf (BKLN)	0.2	$47M	+15%	2.2M	21.00	View chart
Wec Energy Group Note 4.375% 6/0 (Principal)	0.2	$47M		40M	1.17	View chart
Freeport-mcmoran CL B (FCX)	0.2	$47M	+13%	927k	50.79	View chart
Capital One Financial (COF)	0.2	$47M	-2%	194k	242.36	View chart
Kenvue (KVUE)	0.2	$47M	NEW	2.7M	17.25	View chart
Metropcs Communications (TMUS)	0.2	$46M	-12%	227k	203.04	View chart
Bofa Fin MTNF 0.600% 5/2 (Principal)	0.2	$45M		42M	1.09	View chart
Lumentum Hldgs Note 0.500%12/1 (Principal)	0.2	$45M		12M	3.71	View chart
Etsy Note 0.250% 6/1 (Principal)	0.2	$45M		50M	0.89	View chart
Fluor Corp Note 1.125% 8/1 (Principal)	0.2	$45M	+15%	39M	1.14	View chart
Trip Com Group Note 0.750% 6/1 (Principal)	0.2	$44M	-2%	36M	1.23	View chart
Quanta Services (PWR)	0.2	$44M	-2%	103k	422.06	View chart
Cyberark Software SHS (CYBR)	0.2	$43M	+54%	97k	446.06	View chart
Wayfair Note 3.250% 9/1 (Principal)	0.2	$43M		26M	1.68	View chart
Unity Software Note 11/1 (Principal)	0.2	$43M		44M	0.97	View chart
Analog Devices (ADI)	0.2	$43M	+12%	158k	271.20	View chart
At&t (T)	0.2	$43M	-19%	1.7M	24.84	View chart
Emerson Electric (EMR)	0.2	$43M	-2%	322k	132.72	View chart
Waste Management (WM)	0.2	$43M	-30%	194k	219.71	View chart
Iqvia Holdings (IQV)	0.2	$43M	+268%	189k	225.41	View chart
Blackline Note 1.000% 6/0 (Principal)	0.2	$42M		40M	1.06	View chart
General Motors Company (GM)	0.2	$42M	-2%	520k	81.32	View chart
Interdigital Note 3.500% 6/0 (Principal)	0.2	$42M		10M	4.13	View chart
Ringcentral Note 3/1 (Principal)	0.2	$41M		41M	0.99	View chart
Amphenol Corp Cl A (APH)	0.2	$41M	-2%	300k	135.14	View chart
Block Note 5/0 (Principal)	0.2	$40M		41M	0.98	View chart
Wec Energy Group Note 4.375% 6/0 (Principal)	0.1	$40M		35M	1.13	View chart
Nextera Energy Unit 06/01/2027 (NEE.PS)	0.1	$40M		768k	51.77	View chart
Stryker Corporation (SYK)	0.1	$40M	+13%	113k	351.47	View chart
Strategy Note 2.250% 6/1 (Principal)	0.1	$39M		35M	1.12	View chart
Doordash Cl A (DASH)	0.1	$39M	-14%	172k	226.48	View chart
Five9 Note 1.000% 3/1 (Principal)	0.1	$38M	-5%	42M	0.90	View chart
Brightspring Health Svcs Unit 02/01/2027 (BTSGU)	0.1	$38M		301k	126.21	View chart
Royal Caribbean Cruises (RCL)	0.1	$37M	-14%	132k	278.92	View chart
Palo Alto Networks (PANW)	0.1	$37M	-3%	199k	184.20	View chart
Eaton Corp SHS (ETN)	0.1	$37M	+15%	115k	318.51	View chart
Itron Note 1.375% 7/1 (Principal)	0.1	$37M		36M	1.01	View chart
Shift4 Pmts 6 Ser A Cnv Pref (FOUR.PA)	0.1	$36M		451k	80.01	View chart
Qualcomm (QCOM)	0.1	$36M	-3%	210k	171.05	View chart
Global Pmts Note 1.500% 3/0 (Principal)	0.1	$36M	+33%	40M	0.90	View chart
Csg Sys Intl Note 3.875% 9/1 (Principal)	0.1	$36M		30M	1.18	View chart
Stride Note 1.125% 9/0 (Principal)	0.1	$35M		26M	1.37	View chart
Taiwan Semiconductor Mfg Sponsored Ads (TSM)	0.1	$35M	-15%	115k	303.89	View chart
Bank America Corp 7.25%CNV PFD L (BAC.PL)	0.1	$35M		28k	1252.00	View chart
Intel Corporation (INTC)	0.1	$35M	+3%	936k	36.90	View chart
International Business Machines (IBM)	0.1	$34M	-3%	115k	296.21	View chart
Williams Companies (WMB)	0.1	$34M		567k	60.11	View chart
CVS Caremark Corporation (CVS)	0.1	$34M	+92%	425k	79.36	View chart
Txnm Energy Note 5.750% 6/0 (Principal)	0.1	$34M		25M	1.35	View chart
Ssga Active Etf Tr State Street Bla (SRLN)	0.1	$34M		813k	41.27	View chart
Starbucks Corporation (SBUX)	0.1	$34M		398k	84.21	View chart
Workiva Note 1.250% 8/1 (Principal)	0.1	$34M		34M	0.99	View chart
Charles Schwab Corporation (SCHW)	0.1	$33M	-3%	334k	99.91	View chart
On Semiconductor Corp Note 5/0 (Principal)	0.1	$33M		28M	1.20	View chart
Live Nation Entertainment In Note 2.875% 1/1 (Principal)	0.1	$33M	NEW	31M	1.06	View chart
L3harris Technologies (LHX)	0.1	$33M	-2%	113k	293.57	View chart
Dropbox Note 3/0 (Principal)	0.1	$33M		33M	1.01	View chart
Strategy Note 0.625% 3/1 (Principal)	0.1	$33M	-45%	26M	1.27	View chart
Applovin Corp Com Cl A (APP)	0.1	$33M	+73%	49k	673.82	View chart
Dollar General (DG)	0.1	$33M	+32%	246k	132.77	View chart
Tegna (TGNA)	0.1	$32M	+45%	1.7M	19.41	View chart
Blackrock (BLK)	0.1	$32M	-2%	30k	1070.34	View chart
Strategy Note 0.875% 3/1 (Principal)	0.1	$32M		31M	1.03	View chart
EQT Corporation (EQT)	0.1	$32M	+28%	588k	53.60	View chart
Honeywell International (HON)	0.1	$32M	-3%	161k	195.09	View chart
Jazz Investments I Note 2.000% 6/1 (Principal)	0.1	$31M		26M	1.16	View chart
Dexcom Note 0.375% 5/1 (Principal)	0.1	$30M		33M	0.92	View chart
Verizon Communications (VZ)	0.1	$30M	-4%	739k	40.73	View chart
Hldgs (UAL)	0.1	$30M	-15%	268k	111.82	View chart
Dayforce Note 0.250% 3/1 (Principal)	0.1	$30M		30M	0.99	View chart
Confluent Note 1/1 (Principal)	0.1	$30M	-45%	30M	0.97	View chart
Conmed Corp Note 2.250% 6/1 (Principal)	0.1	$29M		31M	0.96	View chart
D.R. Horton (DHI)	0.1	$29M	+25%	201k	144.03	View chart
Ugi Corp Note 5.000% 6/0 (Principal)	0.1	$29M		20M	1.42	View chart
Realogy Hldgs	0.1	$28M	+526%	2.0M	14.16	View chart
Centerpoint Energy Note 4.250% 8/1 (Principal)	0.1	$28M		26M	1.10	View chart
Gilead Sciences (GILD)	0.1	$28M	-3%	226k	122.74	View chart
Coinbase Global Note 0.500% 6/0 (Principal)	0.1	$28M		28M	1.00	View chart
Pepsi (PEP)	0.1	$27M	-3%	190k	143.52	View chart
Alliant Energy Corp Note 3.875% 3/1 (Principal)	0.1	$27M		26M	1.04	View chart
Vaneck Etf Trust Semiconductr Etf Call Option (SMH)	0.1	$27M		82k	326.36	View chart
Johnson Ctls Intl SHS (JCI)	0.1	$27M		223k	119.75	View chart
Accenture Plc Ireland Shs Class A (ACN)	0.1	$27M	-3%	99k	268.30	View chart
Microchip Technology Note 0.750% 6/0 (Principal)	0.1	$27M		27M	0.98	View chart
Parker-Hannifin Corporation (PH)	0.1	$26M		30k	878.96	View chart
Nike CL B (NKE)	0.1	$26M		410k	63.71	View chart
Adobe Systems Incorporated (ADBE)	0.1	$26M	-3%	75k	349.99	View chart
Crowdstrike Hldgs Cl A (CRWD)	0.1	$26M	-3%	56k	468.76	View chart
Delta Air Lines Inc Del Com New (DAL)	0.1	$26M		369k	69.40	View chart
Assurant (AIZ)	0.1	$26M	-2%	106k	240.85	View chart
American Tower Reit (AMT)	0.1	$25M		144k	175.57	View chart
Ventas Rlty Ltd Partnership Note 3.750% 6/0 (Principal)	0.1	$25M		18M	1.42	View chart
McKesson Corporation (MCK)	0.1	$25M	-3%	31k	820.29	View chart
Prologis (PLD)	0.1	$25M	-3%	196k	127.66	View chart
Spotify Technology S A SHS (SPOT)	0.1	$25M	-27%	43k	580.71	View chart
Automatic Data Processing (ADP)	0.1	$25M	-3%	96k	257.23	View chart
Nextera Energy Unit 11/01/2027 (NEE.PT)	0.1	$25M		504k	48.75	View chart
Marsh & McLennan Companies	0.1	$24M	-50%	132k	185.52	View chart
Northern Oil & Gas Note 3.625% 4/1 (Principal)	0.1	$24M		25M	0.97	View chart
Nio Note 3.875%10/1 (Principal)	0.1	$24M		25M	0.96	View chart
Exact Sciences Corp Note 0.375% 3/0 (Principal)	0.1	$24M	NEW	23M	1.03	View chart
Comcast Corp Cl A (CMCSA)	0.1	$24M	-3%	794k	29.89	View chart
United Rentals (URI)	0.1	$24M	+27%	29k	809.32	View chart
Pg&e Corp Pfd Conv Ser A (PCG.PX)	0.1	$24M		575k	41.00	View chart
Deere & Company (DE)	0.1	$24M	-3%	51k	465.57	View chart
Amgen (AMGN)	0.1	$24M	-3%	72k	327.31	View chart
Ameriprise Financial (AMP)	0.1	$23M	-3%	48k	490.34	View chart
Colgate-Palmolive Company (CL)	0.1	$23M	-5%	290k	79.02	View chart
Dropbox Note 3/0 (Principal)	0.1	$23M		23M	0.99	View chart
Hca Holdings (HCA)	0.1	$23M	-3%	48k	466.86	View chart
Snowflake Com Shs (SNOW)	0.1	$23M		102k	219.36	View chart
Live Nation Entertainment In Note 3.125% 1/1 (Principal)	0.1	$23M	-2%	15M	1.46	View chart
Agilent Technologies Inc C ommon (A)	0.1	$22M	-3%	164k	136.07	View chart
ConocoPhillips (COP)	0.1	$22M	-3%	237k	93.61	View chart
Tetra Tech DBCV 2.250% 8/1 (Principal)	0.1	$22M		20M	1.09	View chart
Arthur J. Gallagher & Co. (AJG)	0.1	$22M	-3%	86k	258.79	View chart
Snap Note 0.125% 3/0 (Principal)	0.1	$22M		24M	0.91	View chart
3M Company (MMM)	0.1	$22M	-7%	137k	160.10	View chart
Mondelez Intl Cl A (MDLZ)	0.1	$22M	-3%	407k	53.83	View chart
Arista Networks Com Shs (ANET)	0.1	$22M	-29%	166k	131.03	View chart
CBOE Holdings (CBOE)	0.1	$21M	-3%	85k	251.00	View chart
O'reilly Automotive (ORLY)	0.1	$21M	-3%	232k	91.21	View chart
Welltower Inc Com reit (WELL)	0.1	$21M	-3%	114k	185.61	View chart

Past Filings by Calamos Advisors

SEC 13F filings are viewable for Calamos Advisors going back to 2010

Calamos Advisors 2025 Q4 filed Jan. 29, 2026
Calamos Advisors 2025 Q3 filed Oct. 20, 2025
Calamos Advisors 2025 Q2 filed Aug. 8, 2025
Calamos Advisors 2025 Q1 filed April 29, 2025
Calamos Advisors 2024 Q4 filed Jan. 24, 2025
Calamos Advisors 2024 Q3 filed Nov. 7, 2024
Calamos Advisors 2024 Q2 filed July 25, 2024
Calamos Advisors 2024 Q1 filed May 8, 2024
Calamos Advisors 2023 Q4 filed Jan. 31, 2024
Calamos Advisors 2023 Q3 filed Oct. 26, 2023
Calamos Advisors 2023 Q2 filed July 28, 2023
Calamos Advisors 2023 Q1 filed May 4, 2023
Calamos Advisors 2022 Q4 filed Jan. 26, 2023
Calamos Advisors 2022 Q3 filed Oct. 24, 2022
Calamos Advisors 2022 Q2 filed Aug. 1, 2022
Calamos Advisors 2022 Q1 filed May 3, 2022

View all past filings

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