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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 (2016Q4)
Portfolio Summary: 632 holdings with a total value of $12,581,559,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 APPLE INC 3,272,050 378,969,000 3.01%
2 ALPHABET INC 338,633 268,350,000 2.13%
3 Nvidia Corp 44,490,000 236,043,000 1.88% PRN
4 MICROSOFT CORP 3,716,070 230,917,000 1.84%
5 JPMORGAN CHASE & CO 2,120,898 183,012,000 1.45%
6 FACEBOOK INC 1,516,999 174,531,000 1.39%
7 Intel Corp 95,842,000 169,009,000 1.34% PRN
8 AMAZON COM INC 215,592 161,666,000 1.28%
9 Priceline Group Inc/The 151,408,000 160,053,000 1.27% PRN
10 TESLA MTRS INC 176,682,000 152,757,000 1.21% PRN
11 ALLERGAN PLC 184,211 140,454,000 1.12%
12 CITIGROUP INC 2,289,455 136,062,000 1.08%
13 SALESFORCE COM 116,799,000 136,006,000 1.08% PRN
14 EXXON MOBIL CORP 1,449,895 130,868,000 1.04%
15 COMCAST CORP NEW 1,891,782 130,628,000 1.04%
16 JOHNSON & JOHNSON 1,089,420 125,512,000 1.00%
17 DISNEY WALT CO 1,071,925 111,716,000 0.89%
18 GENERAL ELECTRIC CO 3,495,768 110,466,000 0.88%
19 WELLS FARGO & CO NEW 1,963,918 108,232,000 0.86%
20 Microchip Technology Inc 80,641,000 105,197,000 0.84% PRN
21 VISA INC 1,274,186 99,412,000 0.79%
22 STARBUCKS CORP 1,787,898 99,264,000 0.79%
23 LIBERTY INTERACTIVE LLC 90,755,000 97,424,000 0.77% PRN
24 HOME DEPOT INC 719,911 96,526,000 0.77%
25 PFIZER INC 2,836,840 92,141,000 0.73%
26 Exelon Corp 1,843,632 89,250,000 0.71%
27 CELGENE CORP 766,660 88,741,000 0.71%
28 SCHLUMBERGER LTD 1,028,847 86,372,000 0.69%
29 CHEVRON CORP NEW 701,777 82,599,000 0.66%
30 NextEra Energy Inc 1,418,913 81,233,000 0.65%
31 PROCTER AND GAMBLE CO 962,975 80,967,000 0.64%
32 Anthem Inc 1,720,838 80,793,000 0.64%
33 CSX CORP 2,209,194 79,376,000 0.63%
34 AT&T INC 1,851,094 78,727,000 0.63%
35 MONDELEZ INTL INC 1,762,519 78,132,000 0.62%
36 BANK AMER CORP 3,520,616 77,806,000 0.62%
37 LIBERTY MEDIA CORP DELAWARE 72,087,000 77,509,000 0.62% PRN
38 AMERICAN TOWER CORP NEW PFD CONV SER A 735,309 77,016,000 0.61%
39 MERCK & CO INC 1,270,603 74,800,000 0.59%
40 QUALCOMM INC 1,126,225 73,430,000 0.58%
41 UNITEDHEALTH GROUP INC 437,830 70,070,000 0.56%
42 BAXTER INTL INC 1,484,951 65,843,000 0.52%
43 COCA COLA CO 1,573,692 65,245,000 0.52%
44 PEPSICO INC 622,106 65,091,000 0.52%
45 WELLS FARGO & CO NEW 53,338 63,472,000 0.50%
46 NXP SEMICONDUCTORS N V 55,735,000 63,374,000 0.50% PRN
47 WORKDAY INC 60,174,000 63,140,000 0.50% PRN
48 COSTCO WHSL CORP NEW 389,867 62,422,000 0.50%
49 T MOBILE US INC 659,747 62,307,000 0.50%
50 MICRON TECHNOLOGY 30,390,000 61,301,000 0.49% PRN
Page 1 of 13

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-17-000881, filed 2017.02.06).

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.