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Institutional Investment Manager
Calamos Advisors LLC
Calamos Advisors LLC (CIK: 0001316507) incorporated in Delaware, located at 2020 Calamos Court, Naperville, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 612 holdings with a total value of $14,254,542,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 APPLE INC 5,047,137 482,506,000 3.38%
2 ALPHABET INC 560,692 394,464,000 2.77%
3 MICROSOFT CORP 5,489,191 280,882,000 1.97%
4 ALLERGAN PLC 272,656 227,291,000 1.59%
5 FACEBOOK INC 1,905,437 217,753,000 1.53%
6 AMAZON COM INC 280,344 200,620,000 1.41%
7 HOME DEPOT INC 1,357,802 173,378,000 1.22%
8 Nvidia Corp 72,656,000 169,341,000 1.19% PRN
9 SALESFORCE COM 128,708,000 166,342,000 1.17% PRN
10 COMCAST CORP NEW 2,539,098 165,524,000 1.16%
11 TESLA MTRS INC 198,504,000 163,705,000 1.15% PRN
12 JPMORGAN CHASE & CO 2,598,213 161,453,000 1.13%
13 WELLS FARGO & CO NEW 3,287,100 155,578,000 1.09%
14 GENERAL ELECTRIC CO 4,832,954 152,141,000 1.07%
15 EXXON MOBIL CORP 1,466,730 137,491,000 0.96%
16 JOHNSON & JOHNSON 1,131,694 137,274,000 0.96%
17 STARBUCKS CORP 2,178,312 124,425,000 0.87%
18 UNITED PARCEL SERVICE INC 1,145,639 123,408,000 0.87%
19 Intel Corp 71,529,000 116,670,000 0.82% PRN
20 VISA INC 1,519,314 112,688,000 0.79%
21 NXP SEMICONDUCTORS N V 97,978,000 106,426,000 0.75% PRN
22 CITIGROUP INC 2,452,253 103,951,000 0.73%
23 PFIZER INC 2,848,774 100,305,000 0.70%
24 ACCENTURE PLC IRELAND 871,621 98,746,000 0.69%
25 WALGREENS BOOTS ALLIANCE INC 1,184,396 98,625,000 0.69%
26 MONDELEZ INTL INC 2,160,973 98,346,000 0.69%
27 CROWN CASTLE INTL CORP NEW 764,299 92,560,000 0.65%
28 Microchip Technology Inc 82,885,000 91,941,000 0.64% PRN
29 SPDR S&P 500 ETF TR 437,500 91,669,000 0.64%
30 Anthem Inc 2,038,525 91,183,000 0.64%
31 CELGENE CORP 903,690 89,131,000 0.63%
32 COCA COLA CO 1,940,571 87,966,000 0.62%
33 AMERICAN TOWER CORP NEW PFD CONV SER A 770,535 86,685,000 0.61%
34 SCHLUMBERGER LTD 1,071,473 84,732,000 0.59%
35 Exelon Corp 1,673,256 82,558,000 0.58%
36 LOCKHEED MARTIN CORP 321,735 79,845,000 0.56%
37 PROCTER AND GAMBLE CO 941,585 79,724,000 0.56%
38 PRICELINE GRP INC 57,301,000 79,573,000 0.56% PRN
39 INTERCONTINENTAL EXCHANGE IN 301,848 77,261,000 0.54%
40 ALLERGAN PLC 331,318 76,564,000 0.54%
41 DOLLAR GEN CORP NEW 812,371 76,363,000 0.54%
42 LIBERTY MEDIA CORP DELAWARE 76,222,000 75,789,000 0.53% PRN
43 AT&T INC 1,753,736 75,779,000 0.53%
44 T MOBILE US INC 1,021,869 75,199,000 0.53%
45 MERCK & CO INC 1,295,052 74,608,000 0.52%
46 CHEVRON CORP NEW 707,179 74,134,000 0.52%
47 Priceline Group Inc/The 63,189,000 73,999,000 0.52% PRN
48 WELLS FARGO & CO NEW 56,858 73,870,000 0.52%
49 CSX CORP 2,812,469 73,349,000 0.51%
50 WORKDAY INC 65,767,000 73,059,000 0.51% PRN
Page 1 of 13

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-018536, filed 2016.07.26).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.