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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
101 MASCO CORP 1,398,911 43,282,000 0.30%
102 ROSS STORES INC 756,481 42,885,000 0.30%
103 UNION PAC CORP 486,127 42,415,000 0.30%
104 STARWOOD WAYPOINT RESIDENTL 38,216,000 42,000,000 0.29% PRN
105 ON SEMICONDUCTOR CORP 46,000,000 41,256,000 0.29% PRN
106 BAIDU INC 247,299 40,841,000 0.29%
107 EURONET WORLDWIDE INC 35,680,000 40,734,000 0.29% PRN
108 Workday Inc 34,674,000 40,299,000 0.28% PRN
109 COSTAR GROUP 182,657 39,940,000 0.28%
110 JOHNSON CTLS INTL PLC 898,698 39,776,000 0.28%
111 SYNCHRONOSS TECHNOLOGIES INC 39,880,000 39,527,000 0.28% PRN
112 METLIFE INC 991,284 39,483,000 0.28%
113 QUALCOMM INC 732,179 39,223,000 0.28%
114 SALESFORCE COM INC 491,060 38,995,000 0.27%
115 Welltower Inc 573,172 38,861,000 0.27%
116 RYLAND GROUP INC 29,638,000 38,069,000 0.27% PRN
117 UNITEDHEALTH GROUP INC 268,424 37,901,000 0.27%
118 ALPHABET INC 54,512 37,728,000 0.26%
119 SIX FLAGS ENTMT CORP NEW 650,047 37,670,000 0.26%
120 LOWES COS INC 467,444 37,008,000 0.26%
121 NIKE INC 668,911 36,924,000 0.26%
122 NEXTERA ENERGY INC 552,439 36,853,000 0.26%
123 UNITED RENTALS INC 549,228 36,853,000 0.26%
124 EOG RES INC 433,622 36,173,000 0.25%
125 WEBMD HEALTH CORP 32,759,000 36,165,000 0.25% PRN
126 MEDTRONIC PLC 416,207 36,114,000 0.25%
127 PROOFPOINT INC SR CV BD 0.75 20 33,695,000 36,028,000 0.25% PRN
128 RAYTHEON CO 263,043 35,761,000 0.25%
129 FRONTIER COMMUNICATIONS CORPORTION PFD CONV SER-A 372,865 35,355,000 0.25%
130 SERVICENOW INC 31,733,000 35,319,000 0.25% PRN
131 INTUITIVE SURGICAL INC 53,070 35,101,000 0.25%
132 INTERXION HOLDING N.V 943,039 34,779,000 0.24%
133 STARWOOD PPTY TR INC 33,252,000 34,650,000 0.24% PRN
134 ABBVIE INC 556,987 34,483,000 0.24%
135 BANK NEW YORK MELLON CORP 885,257 34,392,000 0.24%
136 LILLY ELI & CO 432,822 34,085,000 0.24%
137 BERKSHIRE HATHAWAY INC DEL 233,203 33,765,000 0.24%
138 XILINX INC SR NT CV2.625 17 20,864,000 33,501,000 0.24% PRN
139 ENVISION HEALTHCARE HLDGS INC 1,320,081 33,490,000 0.23%
140 IMAX CORP 1,125,559 33,181,000 0.23%
141 WPX ENERGY INC 706,096 32,600,000 0.23%
142 NXP SEMICONDUCTORS N V 416,080 32,596,000 0.23%
143 AUTOZONE INC 40,813 32,399,000 0.23%
144 FORTUNE BRANDS HOME & SEC IN 547,133 31,717,000 0.22%
145 DOW CHEM CO 626,828 31,160,000 0.22%
146 AMSURG CORP 215,602 31,111,000 0.22%
147 FIREEYE INC 1,887,759 31,091,000 0.22%
148 NORWEGIAN CRUISE LINE HLDG L 772,330 30,770,000 0.22%
149 CASEY'S GENERAL STORES INC COM 230,283 30,285,000 0.21%
150 AMERICAN TOWER CORP NEW 268,620 30,171,000 0.21%
Page 3 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.