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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 (2016Q3)
Portfolio Summary: 599 holdings with a total value of $13,993,625,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 REYNOLDS AMERICAN INC 874,840 41,249,000 0.29%
102 ACTIVISION BLIZZARD INC 924,572 40,959,000 0.29%
103 ADVANCED MICRO DEVICES INC SR CV NT2.125 26 37,094,000 40,461,000 0.29% PRN
104 FLEETCOR TECHNOLOGIES INC 232,713 40,429,000 0.29%
105 INTERXION HOLDING N.V 1,113,140 40,318,000 0.29%
106 CROWN CASTLE INTL CORP NEW 418,289 39,407,000 0.28%
107 PRICELINE GRP INC SR CONV NT0.9 21 36,558,000 39,327,000 0.28% PRN
108 XILINX INC SR NT CV2.625 17 20,859,000 39,248,000 0.28% PRN
109 NEXTERA ENERGY INCORPORATED UT EX 090119 783,517 39,019,000 0.28%
110 STRYKER CORP 334,619 38,953,000 0.28%
111 PROOFPOINT INC SR CV BD 0.75 20 33,536,000 38,942,000 0.28% PRN
112 SERVICENOW INC 31,683,000 38,765,000 0.28% PRN
113 SPDR S&P 500 ETF Call Opt 09/17 260.0 8,034 38,545,000 0.28% Call
114 DOLLAR GEN CORP NEW 548,648 38,400,000 0.27%
115 PIONEER NAT RES CO 206,155 38,273,000 0.27%
116 COSTAR GROUP 174,411 37,765,000 0.27%
117 UNITEDHEALTH GROUP INC 268,285 37,560,000 0.27%
118 PULTE GROUP INC 1,834,050 36,754,000 0.26%
119 WEBMD HEALTH CORP 35,299,000 36,620,000 0.26% PRN
120 STARWOOD PPTY TR INC 33,148,000 36,457,000 0.26% PRN
121 FIDELITY NATL INFORMATION SV 473,262 36,455,000 0.26%
122 IRONWOOD PHARMACEUTICALS INC DBCV 2.250 6/1 29,924,000 35,930,000 0.26% PRN
123 MEDTRONIC PLC 415,003 35,856,000 0.26%
124 JOHNSON CTLS INTL PLC 765,583 35,623,000 0.25%
125 RYLAND GROUP INC 29,484,000 35,485,000 0.25% PRN
126 BANK NEW YORK MELLON CORP 882,307 35,186,000 0.25%
127 AETNA INC NEW 301,627 34,823,000 0.25%
128 Welltower Inc 522,958 34,803,000 0.25%
129 YAHOO INC SR CV ZERO NT 18 33,927,000 34,756,000 0.25% PRN
130 LILLY ELI & CO 432,919 34,746,000 0.25%
131 BROADCOM LTD 201,027 34,681,000 0.25%
132 RAYTHEON CO 254,757 34,680,000 0.25%
133 NIKE INC 654,755 34,473,000 0.25%
134 Royal Gold Inc 30,467,000 34,187,000 0.24% PRN
135 ALEXION PHARMACEUTIC 277,576 34,014,000 0.24%
136 Ares Capital Corp 32,826,000 33,999,000 0.24% PRN
137 ULTIMATE SOFTWARE GROUP INCORPORATED 165,868 33,902,000 0.24%
138 PANERA BREAD CO 173,828 33,848,000 0.24%
139 BERKSHIRE HATHAWAY INC DEL 233,489 33,732,000 0.24%
140 LOWES COS INC 467,003 33,722,000 0.24%
141 NOVELLUS SYS INC SR NT CV2.625 41 11,875,000 33,172,000 0.24% PRN
142 MEDIDATA SOLUTIONS INC 1 08/01/2018 28,005,000 32,880,000 0.23% PRN
143 EATON CORP PLC 499,355 32,813,000 0.23%
144 PALO ALTO NETWORKS INC 21,378,000 32,694,000 0.23% PRN
145 DOW CHEM CO 627,109 32,503,000 0.23%
146 DELTA AIRLINES INC DEL 809,858 31,876,000 0.23%
147 BIOMARIN PHARMACEUTICAL INC 341,286 31,576,000 0.23%
148 NXP SEMICONDUCTORS N V 308,727 31,493,000 0.23%
149 FORTUNE BRANDS HOME & SEC IN 533,378 30,989,000 0.22%
150 SPDR S&P 500 ETF TR PUT 21,223 30,680,000 0.22% Put
Page 3 of 12

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000950123-16-022064, filed 2016.11.14).

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.