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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 (2015Q4)
Portfolio Summary: 652 holdings with a total value of $15,737,504,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 BROADCOM CORP CL A 1,325,915 76,664,000 0.49%
52 LIBERTY MEDIA CORP DELAWARE 76,600,000 76,151,000 0.48% PRN
53 CSX CORP 2,900,840 75,277,000 0.48%
54 COSTCO WHSL CORP NEW 458,712 74,082,000 0.47%
55 WORKDAY INC 64,190,000 74,027,000 0.47% PRN
56 PROCTER AND GAMBLE CO 913,622 72,551,000 0.46%
57 NEXTERA ENERGY INC 1,326,406 72,475,000 0.46%
58 AMERICAN INTL GROUP INC 1,164,532 72,166,000 0.46%
59 LAM RESEARCH CORP 55,293,000 72,092,000 0.46% PRN
60 YAHOO INC SR CV ZERO NT 18 73,192,000 71,701,000 0.46% PRN
61 TYSON FOODS INC TANG EQ UNIT 1,158,853 70,319,000 0.45%
62 ACADIA COMPANY COM 1,084,372 67,730,000 0.43%
63 ON SEMICONDUCTOR CORP 59,840,000 66,857,000 0.42% PRN
64 RED HAT INC 784,513 64,966,000 0.41%
65 STANLEY BLACK & DECKER INC 551,268 64,383,000 0.41%
66 ALKERMES PLC 808,347 64,167,000 0.41%
67 DELPHI AUTOMOTIVE PLC 746,391 63,988,000 0.41%
68 HOLOGIC INC 50,006,000 63,981,000 0.41% PRN
69 T-MOBILE US, INCORPORATED. CONV PFD SER A 921,224 62,376,000 0.40%
70 CHEVRON CORP NEW 685,578 61,675,000 0.39%
71 GILEAD SCIENCES 13,531,000 61,136,000 0.39% PRN
72 WELLS FARGO & CO NEW 52,401 60,942,000 0.39%
73 NXP SEMICONDUCTORS N V 54,563,000 60,248,000 0.38% PRN
74 RAYTHEON CO 480,717 59,864,000 0.38%
75 VISA INC 771,841 59,856,000 0.38%
76 Red Hat Inc 45,064,000 59,051,000 0.38% PRN
77 Dominion Resources Inc/VA 1,212,618 58,303,000 0.37%
78 COSTAR GROUP 277,472 57,351,000 0.36%
79 CERNER CORP 948,374 57,064,000 0.36%
80 PEPSICO INC 569,763 56,931,000 0.36%
81 HCA HOLDINGS INC 832,070 56,273,000 0.36%
82 JARDEN CORP 37,311,000 56,145,000 0.36% PRN
83 HILTON WORLDWIDE 2,619,609 56,060,000 0.36%
84 STANDARD PAC CORP NEW 49,977,000 55,933,000 0.36% PRN
85 Fiat Chrysler Automobiles N V Man Cov Sec 16 478,707 55,686,000 0.35%
86 BOOZ ALLEN HAMILTON HLDG COR 1,797,625 55,457,000 0.35%
87 LIBERTY GLOBAL PLC 1,301,216 55,120,000 0.35%
88 T MOBILE US INC 1,407,716 55,070,000 0.35%
89 ARES CAP CORP 54,299,000 54,285,000 0.34% PRN
90 GILEAD SCIENCES INC 531,820 53,815,000 0.34%
91 MOLINA HEALTHCARE INC 43,911,000 53,375,000 0.34% PRN
92 TWITTER INC 63,657,000 53,092,000 0.34% PRN
93 Ares Capital Corp 52,287,000 52,457,000 0.33% PRN
94 SHIRE PLC 247,997 50,839,000 0.32%
95 REALOGY HLDGS CORP 1,335,523 48,974,000 0.31%
96 TE CONNECTIVITY LTD 757,155 48,920,000 0.31%
97 EMERGENT BIOSOLUTIONS INC NOTE 2.875 1/1 35,146,000 48,556,000 0.31% PRN
98 AT&T INC 1,407,085 48,418,000 0.31%
99 HONEYWELL INTL INC 461,979 47,847,000 0.30%
100 BIOMARIN PHARMACEUTICAL INC SR SB CONV NT 20 35,353,000 47,484,000 0.30% PRN
Page 2 of 14

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-013487, filed 2016.02.05).

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.