Calamos Advisors

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

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Portfolio Holdings for Calamos Advisors

Companies in the Calamos Advisors portfolio as of the March 2021 quarterly 13F filing

Calamos Advisors has 885 total positions. Only the first 250 positions are shown.

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Spdr S&p 500 Etf Tr Tr Unit (SPY) 5.4 $993M +355% 2.5M 396.33
Microsoft Corporation (MSFT) 3.2 $590M +2% 2.5M 235.77
Apple (AAPL) 3.0 $557M 4.6M 122.15
Tesla Note 2.375% 3/1 (Principal) 2.8 $513M -16% 50M 10.17
Amazon (AMZN) 2.6 $468M -2% 151k 3094.08
Invesco Qqq Trust Series 1 Put Option (QQQ) 2.0 $367M +574% 1.1M 319.13
Tesla Note 2.000% 5/1 (Principal) 1.8 $323M -39% 30M 10.76
Alphabet Cap Stk Cl A (GOOGL) 1.6 $302M +2% 146k 2062.52
Facebook Cl A (FB) 1.6 $290M +2% 984k 294.53
Tesla Motors (TSLA) 1.2 $213M -29% 319k 667.93
Bank of America Corporation (BAC) 0.9 $166M 4.3M 38.69
Snap Note 0.750% 8/0 (Principal) 0.8 $155M -6% 66M 2.36
Micron Technology Note 3.125% 5/0 (Principal) 0.8 $154M 18M 8.81
NVIDIA Corporation (NVDA) 0.8 $154M +9% 288k 533.93
JPMorgan Chase & Co. (JPM) 0.8 $154M 1.0M 152.23
Visa Com Cl A (V) 0.8 $144M -9% 680k 211.73
Southwest Airls Note 1.250% 5/0 (Principal) 0.8 $142M -18% 82M 1.72
UnitedHealth (UNH) 0.7 $132M 356k 372.07
Applied Materials (AMAT) 0.7 $127M -6% 952k 133.60
Walt Disney Company (DIS) 0.7 $124M +4% 673k 184.52
Twilio Note 0.250% 6/0 (Principal) 0.7 $123M -2% 26M 4.80
Workday Note 0.250%10/0 (Principal) 0.6 $114M 66M 1.73
Alphabet Cap Stk Cl C (GOOG) 0.6 $114M +2% 55k 2068.63
Micron Technology (MU) 0.6 $107M -31% 1.2M 88.21
Square Note 0.500% 5/1 (Principal) 0.6 $106M 36M 2.92
Ringcentral Note 3/1 (Principal) 0.6 $102M 28M 3.65
Nextera Energy Unit 09/01/2022s (NEE.PO) 0.5 $100M 1.7M 57.41
Palo Alto Networks Note 0.750% 7/0 (Principal) 0.5 $98M +2% 74M 1.32
Johnson & Johnson (JNJ) 0.5 $93M +2% 567k 164.35
Microchip Technology Note 0.125%11/1 (Principal) 0.5 $87M +7% 74M 1.18
Raytheon Technologies Corp (RTX) 0.5 $86M +20% 1.1M 77.27
salesforce (CRM) 0.5 $86M +2% 405k 211.87
Paypal Holdings (PYPL) 0.5 $86M 352k 242.84
Twitter Note 0.250% 6/1 (Principal) 0.5 $84M +58% 63M 1.33
Zynga Note 0.250% 6/0 (Principal) 0.5 $84M +8% 61M 1.37
Coca-Cola Company (KO) 0.5 $83M 1.6M 52.71
Wayfair Note 1.125%11/0 (Principal) 0.5 $83M 30M 2.74
Home Depot (HD) 0.5 $83M 270k 305.25
Stanley Black & Decker Unit 11/15/2022 (SWT) 0.4 $82M -3% 695k 117.98
Union Pacific Corporation (UNP) 0.4 $80M +21% 365k 220.41
Netflix (NFLX) 0.4 $80M +47% 153k 521.66
Linde SHS (LIN) 0.4 $78M +6% 277k 280.14
Insulet Corp Note 0.375% 9/0 (Principal) 0.4 $77M 58M 1.32
Mongodb Note 0.250% 1/1 (Principal) 0.4 $77M NEW 53M 1.44
Honeywell International (HON) 0.4 $76M +2% 350k 217.07
On Semiconductor Corp Note 1.625%10/1 (Principal) 0.4 $75M -8% 36M 2.07
Eli Lilly & Co. (LLY) 0.4 $75M +16% 399k 186.82
Mastercard Incorporated Cl A (MA) 0.4 $74M 209k 356.05
Chevron Corporation (CVX) 0.4 $74M -11% 708k 104.79
Nike CL B (NKE) 0.4 $73M -4% 551k 132.89
CSX Corporation (CSX) 0.4 $69M +4% 718k 96.42
Procter & Gamble Company (PG) 0.4 $69M -9% 510k 135.43
Berkshire Hathaway Inc Del Cl B New (BRK.B) 0.4 $69M +3% 270k 255.47
Okta Note 0.125% 9/0 (Principal) 0.4 $69M 51M 1.35
Dominion Energy Unit 99/99/9999 (DCUE) 0.4 $65M +74% 661k 98.84
Goldman Sachs (GS) 0.4 $65M -5% 199k 327.00
Wells Fargo & Company (WFC) 0.3 $61M -61% 1.6M 39.07
Morgan Stanley Com New (MS) 0.3 $61M +3% 787k 77.66
Comcast Corp Cl A (CMCSA) 0.3 $61M 1.1M 54.11
Wal-Mart Stores (WMT) 0.3 $58M -11% 428k 135.83
Teradyne Note 1.250%12/1 (Principal) 0.3 $58M 15M 3.83
Lam Research Corporation (LRCX) 0.3 $57M -44% 96k 595.24
Oracle Corporation (ORCL) 0.3 $57M +195% 812k 70.17
iShares MSCI Emerging Markets Indx Call Option (EEM) 0.3 $56M -21% 1.1M 53.34
iShares Russell 2000 Index Call Option (IWM) 0.3 $56M -42% 254k 220.94
Wayfair Note 1.000% 8/1 (Principal) 0.3 $56M 25M 2.24
Teladoc Health Note 1.375% 5/1 (Principal) 0.3 $56M 17M 3.38
Sea Note 1.000%12/0 (Principal) 0.3 $56M 13M 4.45
Etsy Note 3/0 (Principal) 0.3 $56M 10M 5.55
Colony Starwood Homes Note 3.500% 1/1 (Principal) 0.3 $55M 39M 1.42
Cisco Systems (CSCO) 0.3 $55M +2% 1.1M 51.71
Colfax Corp Unit 01/15/2022t (CFXA) 0.3 $55M +9% 304k 180.16
Etsy Note 0.125%10/0 (Principal) 0.3 $54M 23M 2.37
Zillow Group Note 0.750% 9/0 (Principal) 0.3 $53M 18M 2.96
Lumentum Hldgs Note 0.500%12/1 (Principal) 0.3 $53M -4% 46M 1.16
Nice Sys Note 1.250% 1/1 (Principal) 0.3 $52M 20M 2.62
Nextera Energy Unit 99/99/9999 (NEE.PQ) 0.3 $52M +100% 1.1M 49.60
Accenture Plc Ireland Shs Class A (ACN) 0.3 $52M +32% 188k 276.25
Freeport-mcmoran CL B (FCX) 0.3 $52M +58% 1.6M 32.93
Bilibili Note 1.375% 4/0 (Principal) 0.3 $52M 12M 4.29
Boeing Company (BA) 0.3 $51M +90% 202k 254.72
Adobe Systems Incorporated (ADBE) 0.3 $51M +2% 106k 475.37
Broadcom (AVGO) 0.3 $50M -13% 108k 463.66
Thermo Fisher Scientific (TMO) 0.3 $50M -24% 109k 456.38
Merck & Co (MRK) 0.3 $50M 644k 77.09
Alcon Ord Shs (ALC) 0.3 $49M +50% 704k 70.18
Exxon Mobil Corporation (XOM) 0.3 $49M +10% 882k 55.83
Intel Corporation (INTC) 0.3 $49M +32% 769k 64.00
Liberty Media Corp Del Note 1.375%10/1 (Principal) 0.3 $49M 38M 1.29
J2 Global Note 3.250% 6/1 (Principal) 0.3 $49M 28M 1.77
Splunk Note 1.125% 9/1 (Principal) 0.3 $48M 41M 1.18
Citigroup Com New (C) 0.3 $48M -4% 660k 72.75
Neogenomics Note 0.250% 1/1 (Principal) 0.3 $47M NEW 47M 1.01
Nuance Communications DBCV 1.000%12/1 (Principal) 0.3 $47M 25M 1.85
Medtronic SHS (MDT) 0.3 $46M 393k 118.13
Paycom Software (PAYC) 0.3 $46M +101% 125k 370.06
Caterpillar (CAT) 0.2 $46M +5% 196k 231.87
Pepsi (PEP) 0.2 $45M +2% 320k 141.45
Proofpoint Note 0.250% 8/1 (Principal) 0.2 $45M +30% 43M 1.06
McDonald's Corporation (MCD) 0.2 $43M -5% 193k 224.14
Alibaba Group Hldg Sponsored Ads (BABA) 0.2 $43M -38% 191k 226.73
Bristol Myers Squibb (BMY) 0.2 $43M -11% 682k 63.13
Vertex Pharmaceuticals Incorporated (VRTX) 0.2 $43M +40% 199k 214.89
Abbott Laboratories (ABT) 0.2 $42M 352k 119.84
Integra Lifesciences Hldgs C Note 0.500% 8/1 (Principal) 0.2 $42M NEW 38M 1.12
Realpage Note 1.500%11/1 (Principal) 0.2 $42M 20M 2.09
Fidelity National Information Services (FIS) 0.2 $42M +26% 297k 140.61
Lowe's Companies (LOW) 0.2 $42M +2% 219k 190.18
Mercadolibre Note 2.000% 8/1 (Principal) 0.2 $42M -54% 13M 3.33
Repligen Corp Note 0.375% 7/1 (Principal) 0.2 $41M 24M 1.76
Pfizer (PFE) 0.2 $41M +2% 1.1M 36.23
Ringcentral Note 3/0 (Principal) 0.2 $41M NEW 37M 1.09
At&t (T) 0.2 $41M +2% 1.3M 30.27
Marsh & McLennan Companies (MMC) 0.2 $40M -5% 332k 121.80
Splunk Note 0.500% 9/1 (Principal) 0.2 $40M 35M 1.15
American Intl Group Com New (AIG) 0.2 $40M 859k 46.21
Liberty Media Corp Del Note 1.000% 1/3 (Principal) 0.2 $40M 31M 1.27
Boston Scientific Corporation (BSX) 0.2 $39M +38% 1.0M 38.65
Exact Sciences Corp Note 0.375% 3/1 (Principal) 0.2 $39M 29M 1.37
Coupa Software Note 0.125% 6/1 (Principal) 0.2 $39M 23M 1.70
RH Note 9/1 (Principal) 0.2 $39M NEW 14M 2.83
Aes Corp Unit 99/99/9999 (AESC) 0.2 $38M NEW 370k 103.30
Costco Wholesale Corporation (COST) 0.2 $38M +2% 108k 352.48
Blackline Note 0.125% 8/0 (Principal) 0.2 $38M 24M 1.58
General Motors Company (GM) 0.2 $38M +19% 656k 57.46
Wayfair Note 0.375% 9/0 (Principal) 0.2 $38M 13M 3.01
TJX Companies (TJX) 0.2 $37M 565k 66.15
Verizon Communications (VZ) 0.2 $37M +3% 633k 58.15
L3harris Technologies (LHX) 0.2 $36M -6% 179k 202.68
Conmed Corp Note 2.625% 2/0 (Principal) 0.2 $36M 23M 1.57
Winnebago Inds Note 1.500% 4/0 (Principal) 0.2 $35M 26M 1.39
Baxter International (BAX) 0.2 $35M 419k 84.34
Air Lease Corp Cl A (AL) 0.2 $35M +27% 718k 49.00
Dexcom Note 0.750%12/0 (Principal) 0.2 $35M 16M 2.21
Target Corporation (TGT) 0.2 $34M +2% 170k 198.07
D.R. Horton (DHI) 0.2 $33M +30% 369k 89.12
Twilio Cl A (TWLO) 0.2 $33M -3% 96k 340.76
Sarepta Therapeutics DBCV 1.500%11/1 (Principal) 0.2 $33M 25M 1.30
Sailpoint Technologies Hldgs Note 0.125% 9/1 (Principal) 0.2 $33M 18M 1.86
Qualcomm (QCOM) 0.2 $32M +2% 244k 132.59
American Express Company (AXP) 0.2 $32M +5% 229k 141.44
Akamai Technologies Note 0.125% 5/0 (Principal) 0.2 $32M -2% 26M 1.21
Mondelez Intl Cl A (MDLZ) 0.2 $32M 538k 58.53
Advanced Micro Devices (AMD) 0.2 $31M -24% 393k 78.50
American Tower Reit (AMT) 0.2 $31M 129k 239.06
Spirit Airls Note 4.750% 5/1 (Principal) 0.2 $31M 10M 3.08
General Electric Company (GE) 0.2 $31M 2.3M 13.13
Carrier Global Corporation (CARR) 0.2 $31M +580% 726k 42.22
Essential Utils Unit 04/30/2022 (WTRU) 0.2 $30M 532k 57.19
Northrop Grumman Corporation (NOC) 0.2 $30M +11% 93k 323.64
Agilent Technologies Inc C ommon (A) 0.2 $30M +2% 236k 127.14
World Wrestling Entmt Note 3.375%12/1 (Principal) 0.2 $29M 13M 2.26
Constellation Brands Cl A (STZ) 0.2 $29M +4% 128k 228.00
Abbvie (ABBV) 0.2 $29M +3% 266k 108.22
Starbucks Corporation (SBUX) 0.2 $29M +2% 263k 109.27
Danaher Corporation (DHR) 0.2 $29M +67% 127k 225.08
Philip Morris International (PM) 0.2 $28M 312k 88.74
Humana (HUM) 0.1 $27M -11% 65k 419.25
Servicenow (NOW) 0.1 $27M +75% 54k 500.10
Lyft Cl A Com (LYFT) 0.1 $27M +185% 423k 63.18
Royal Caribbean Cruises (RCL) 0.1 $27M -16% 310k 85.61
Nuvasive Note 0.375% 3/1 (Principal) 0.1 $27M NEW 26M 1.02
Marvell Technology Group Ord 0.1 $26M -13% 539k 48.98
Global Payments (GPN) 0.1 $26M +17% 131k 201.58
Charles Schwab Corporation (SCHW) 0.1 $26M -16% 399k 65.18
Intuitive Surgical Com New (ISRG) 0.1 $25M 34k 738.94
Xilinx (XLNX) 0.1 $25M +16% 200k 123.90
Renewable Energy Group Note 4.000% 6/1 (Principal) 0.1 $25M 4.0M 6.15
Pioneer Natural Resources (PXD) 0.1 $25M +53% 154k 158.82
Pegasystems Note 0.750% 3/0 (Principal) 0.1 $24M NEW 22M 1.11
Caesars Entertainment (CZR) 0.1 $24M +234% 275k 87.45
SYSCO Corporation (SYY) 0.1 $24M +13% 304k 78.74
Shopify Note 0.125%11/0 (Principal) 0.1 $24M 21M 1.14
Guidewire Software Note 1.250% 3/1 (Principal) 0.1 $24M 21M 1.13
Guess Note 2.000% 4/1 (Principal) 0.1 $24M 21M 1.15
PPG Industries (PPG) 0.1 $24M 157k 150.26
Dte Energy Unit 11/01/2022s (DTP) 0.1 $24M -32% 475k 49.69
Iqiyi Note 4.000%12/1 (Principal) 0.1 $23M +12% 23M 1.04
Twitter Note 1.000% 9/1 (Principal) 0.1 $23M +50% 23M 1.04
Akamai Technologies Note 0.375% 9/0 (Principal) 0.1 $23M -51% 22M 1.09
Chegg Note 0.125% 3/1 (Principal) 0.1 $23M 14M 1.73
Zendesk Note 0.250% 3/1 (Principal) 0.1 $23M 11M 2.11
Synaptics Note 0.500% 6/1 (Principal) 0.1 $23M 13M 1.84
Bandwidth Note 0.250% 3/0 (Principal) 0.1 $23M NEW 15M 1.52
Zillow Group Note 1.375% 9/0 (Principal) 0.1 $23M 7.5M 3.00
Capital One Financial (COF) 0.1 $23M -13% 177k 127.23
Crown Castle Intl (CCI) 0.1 $22M -41% 130k 172.13
Marathon Petroleum Corp (MPC) 0.1 $22M -10% 417k 53.49
Edwards Lifesciences (EW) 0.1 $22M -9% 265k 83.64
Nextera Energy Unit 99/99/9999 (NEE.PP) 0.1 $22M 439k 49.53
Alexion Pharmaceuticals (ALXN) 0.1 $22M +19% 141k 152.91
Air Transport Services Grp I Note 1.125%10/1 (Principal) 0.1 $21M 19M 1.12
Pinduoduo Note 10/0 (Principal) 0.1 $21M 6.8M 3.13
Lithia Mtrs Cl A (LAD) 0.1 $21M -2% 54k 390.10
Las Vegas Sands (LVS) 0.1 $21M +192% 341k 60.76
Taiwan Semiconductor Mfg Sponsored Ads (TSM) 0.1 $21M -57% 175k 118.28
Iqiyi Note 2.000% 4/0 (Principal) 0.1 $21M 22M 0.93
American Elec Pwr Unit 08/15/2025 (AEPPZ) 0.1 $21M 420k 48.86
Southern Unit 08/01/2022 (SOLN) 0.1 $20M 400k 50.93
Ionis Pharmaceuticals Note 0.125%12/1 (Principal) 0.1 $20M -12% 21M 0.96
BlackRock (BLK) 0.1 $20M 27k 753.95
iShares FTSE/Xinhua China 25 Index Call Option (FXI) 0.1 $20M +114% 430k 46.66
Celanese Corporation (CE) 0.1 $20M -13% 134k 149.81
Southwest Airlines (LUV) 0.1 $20M -14% 326k 61.06
Innoviva Note 2.500% 8/1 (Principal) 0.1 $20M 19M 1.06
Delta Air Lines Inc Del Com New (DAL) 0.1 $20M +24% 407k 48.28
Workday Cl A (WDAY) 0.1 $20M +33% 79k 248.43
Icici Bank Adr (IBN) 0.1 $20M +2007% 1.2M 16.03
Hess (HES) 0.1 $19M 275k 70.76
Nextera Energy (NEE) 0.1 $19M +3% 247k 75.61
Uber Technologies (UBER) 0.1 $19M -34% 343k 54.51
Altria (MO) 0.1 $19M +2% 364k 51.16
Aptiv SHS (APTV) 0.1 $18M +2% 133k 137.90
Halozyme Therapeutics Note 1.250%12/0 (Principal) 0.1 $18M NEW 10M 1.84
Chubb (CB) 0.1 $18M 116k 157.97
Waste Management (WM) 0.1 $18M -33% 142k 129.02
Chipotle Mexican Grill (CMG) 0.1 $18M +17% 13k 1420.80
Texas Instruments Incorporated (TXN) 0.1 $18M +3% 96k 188.99
New Relic Note 0.500% 5/0 (Principal) 0.1 $18M 19M 0.98
Ubs Group SHS (UBS) 0.1 $18M +4% 1.2M 15.53
Charter Communications Inc N Cl A (CHTR) 0.1 $18M +3% 29k 617.01
Lpl Financial Holdings (LPLA) 0.1 $18M -2% 126k 142.16
Infinera Corp Note 2.125% 9/0 (Principal) 0.1 $18M 15M 1.18
Sea Sponsord Ads (SE) 0.1 $18M +29% 79k 223.23
Dex (DXCM) 0.1 $18M +27% 49k 359.40
Discover Financial Services (DFS) 0.1 $17M -6% 184k 94.99
Zoetis Cl A (ZTS) 0.1 $17M -13% 109k 157.48
American Airls Group Note 6.500% 7/0 (Principal) 0.1 $17M 10M 1.72
Pg&e Corp Unit 99/99/9999 (PCGU) 0.1 $17M 150k 114.10
SLM Corporation (SLM) 0.1 $17M -17% 948k 17.97
United Parcel Service CL B (UPS) 0.1 $17M -29% 99k 169.99
Cemex Sab De Cv Spon Adr New (CX) 0.1 $17M +6% 2.4M 6.97
Fti Consulting Note 2.000% 8/1 (Principal) 0.1 $17M 11M 1.47
Ford Motor Company (F) 0.1 $17M -9% 1.4M 12.25
Asml Holding N V N Y Registry Shs (ASML) 0.1 $17M 27k 617.37
Q2 HLDGS Note 0.750% 6/0 (Principal) 0.1 $17M -22% 13M 1.30
Pinduoduo Note 12/0 (Principal) 0.1 $17M -30% 16M 1.06
Deere & Company (DE) 0.1 $16M +3% 43k 374.14
Intuit (INTU) 0.1 $16M +3% 41k 383.07
3M Company (MMM) 0.1 $16M +3% 82k 192.68
Snowflake Cl A (SNOW) 0.1 $16M +47% 69k 229.28
CVS Caremark Corporation (CVS) 0.1 $16M +2% 209k 75.23
Herbalife Note 2.625% 3/1 (Principal) 0.1 $16M +50% 15M 1.05
J.B. Hunt Transport Services (JBHT) 0.1 $16M 93k 168.07
Gilead Sciences (GILD) 0.1 $16M +2% 242k 64.63
Automatic Data Processing (ADP) 0.1 $16M +3% 82k 188.47
Pluralsight Note 0.375% 3/0 (Principal) 0.1 $16M +174% 16M 0.98
Us Bancorp Del Com New (USB) 0.1 $15M -41% 277k 55.31
Insmed Note 1.750% 1/1 (Principal) 0.1 $15M +58% 14M 1.12
S&p Global (SPGI) 0.1 $15M +3% 43k 352.88

Past Filings by Calamos Advisors

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

View all past filings