Calamos Advisors LLC Q4 2019 Filing

Filed January 15, 2020

Portfolio Value

$20.2T

Holdings

770

Report Date

Q4 2019

Filing Type

13F-HR

All Holdings (770 positions)

#StockSharesValue% PortfolioType
201
REALPAGE INC
20,000,000$27.9B0.14%
202
LIBERTY MEDIA CORP
48,136,000$27.8B0.14%
203
LRCXLAM RESEARCH CORP
94,800$27.7B0.14%Call
204
DOCUSIGN INC
22,169,000$27.6B0.14%
205
CBCHUBB LTD
175,302$27.3B0.13%
206
QTWO 0.75 02/15/23Q2 HOLDINGS INC
17,684,000$26.7B0.13%
207
W 1.125 11/01/24WAYFAIR INC
25,006,000$25.9B0.13%
208
DDDUPONT DE NEMOURS INC
399,290$25.6B0.13%
209
ELVANTHEM INC
84,273$25.5B0.13%
210
ZIONZIONS BANCORP NA
490,225$25.5B0.13%
211
DOMINION ENERGY INC
237,553$25.4B0.13%
21217,064,000$25.4B0.13%
213
WORKDAY INC
12,500,000$25.3B0.12%
214
XLFISELECT SECTOR SPDR TR SBI INT-UTILS
390,200$25.2B0.12%Put
215
ABBVABBVIE INC
283,218$25.1B0.12%
216
STANLEY BLACK & DECKER I
229,281$25.0B0.12%
217
MEDICINES COMPANY
14,000,000$24.4B0.12%
218
STZCONSTELLATION BRANDS INC
128,163$24.3B0.12%
219
NABORS INDUSTRIES INC
31,955,000$24.0B0.12%
220
TTM TECHNOLOGIES INC
15,000,000$23.8B0.12%
221
CATCATERPILLAR INC
160,057$23.6B0.12%
222
AXPAMERICAN EXPRESS CO
187,827$23.4B0.12%
223
FSLRFIRST SOLAR INC
416,975$23.3B0.12%
224
CHEGG INC
15,000,000$22.7B0.11%
225
DFSEURDISCOVER FINANCIAL SERVICES
266,163$22.6B0.11%
226
MOALTRIA GROUP INC
446,319$22.3B0.11%
227
SLBSCHLUMBERGER LTD
543,296$21.8B0.11%
228
MEDICINES COMPANY
8,603,000$21.8B0.11%
229
AMDADVANCED MICRO DEVICES
472,112$21.7B0.11%
230
SOUTHERN CO
400,000$21.6B0.11%
231
SEA LTD
10,000,000$21.5B0.11%
232
RXNEURREXNORD CORP
659,781$21.5B0.11%
233
EWEDWARDS LIFESCIENCES CORP
91,674$21.4B0.11%
234
RDS/AROYAL DUTCH SHELL
358,400$21.1B0.10%
235
UTXZUNITED TECHNOLOGIES CORP
140,947$21.1B0.10%
236
XLFISELECT SECTOR SPDR TR SBI HEALTHCARE
206,000$21.0B0.10%Call
237
NUANCE COMMUNICATIONS
20,229,000$20.5B0.10%
238
CENTERPOINT ENERGY INC
420,000$20.5B0.10%
239
GMGENERAL MOTORS CO
556,513$20.4B0.10%
240
HOPE BANCORP INC
21,569,000$20.4B0.10%
241
ALIBABA GROUP HOLDING LTD
92,000$19.5B0.10%Call
242
CVSCVS HEALTH CORP
261,393$19.4B0.10%
243
INVA 2.5 08/15/25INNOVIVA INC
17,663,000$19.3B0.10%
244
VIAVI SOLUTIONS INC
15,250,000$19.2B0.09%
245
NEENEXTERA ENERGY INC
79,050$19.1B0.09%
246
WELLWELLTOWER INC
230,347$18.8B0.09%
247
VIAV 1 03/01/24VIAVI SOLUTIONS INC
14,289,000$18.5B0.09%
248
UBSUBS GROUP AG
1,468,000$18.5B0.09%
249
VIRTUS INVESTMENT PARTNE
181,740$18.4B0.09%
250
MMM3M CO
104,510$18.4B0.09%
251
CHTRCHARTER COMMUNICATIONS INC
37,032$18.0B0.09%
252
SYKSTRYKER CORP
85,112$17.9B0.09%
253
ADPAUTOMATIC DATA PROCESSING
104,472$17.8B0.09%
254
MMM3M CO
100,000$17.6B0.09%Call
255
DUKDUKE ENERGY CORP
193,194$17.6B0.09%
256
NTRSNORTHERN TRUST CORP
165,634$17.6B0.09%
257
BKBANK OF NEW YORK MELLON CORP
349,171$17.6B0.09%
258
BDXBECTON DICKINSON AND CO
64,612$17.6B0.09%
259
IBMINTL BUSINESS MACHINES CORP
125,870$16.9B0.08%
260
FLEXION THERAPEUTICS INC
15,608,000$16.7B0.08%
261
SM 1.5 07/01/21SM ENERGY CO
17,438,000$16.6B0.08%
262
FRCBFIRST REPUBLIC BANK/CA
140,967$16.6B0.08%
263
ZEN1EURZENDESK INC
215,077$16.5B0.08%
26416,671,000$16.1B0.08%
265
TELADOC HEALTH INC
8,000,000$16.1B0.08%
266
EOGEOG RESOURCES INC
191,774$16.1B0.08%
267
XLNXEURXILINX INC
163,745$16.0B0.08%
268
STWD 4.375 04/01/23STARWOOD PROPERTY TRUST
15,361,000$16.0B0.08%
269
TXNTEXAS INSTRUMENTS INC
124,255$15.9B0.08%
270
DTEDTE ENERGY COMPANY
122,158$15.9B0.08%
27117,000,000$15.8B0.08%
272
AONAON PLC
75,721$15.8B0.08%
273
QUIDEL CORP
6,661,000$15.7B0.08%
274
INFINERA CORP
15,000,000$15.7B0.08%
275
TRUTRANSUNION
182,509$15.6B0.08%
276
FFORD MOTOR CO
1,674,493$15.6B0.08%
277
TWITTER INC
15,854,000$15.4B0.08%
278
DHRDANAHER CORP
99,454$15.3B0.08%
279
FCXFREEPORT-MCMORAN INC
1,152,907$15.1B0.07%
280
BKNGBOOKING HOLDINGS INC
7,342$15.1B0.07%
281
INPHI CORP
8,000,000$15.0B0.07%
282
INCYINCYTE CORP
171,000$14.9B0.07%Call
283
AQLTISHARES TR U.S. REAL ES ETF
160,200$14.9B0.07%Put
284
UPSUNITED PARCEL SERVICE
127,346$14.9B0.07%
285
SPGIS&P GLOBAL INC
54,551$14.9B0.07%
286
WORKSLACK TECHNOLOGIES INC
659,883$14.8B0.07%
287
WRIGHT MEDICAL GROUP NV
10,000,000$14.6B0.07%
288
FISVFISERV INC
124,861$14.4B0.07%
289
ARES CAPITAL CORP
13,950,000$14.4B0.07%
290
WEIBO CORP
15,000,000$14.2B0.07%
291
AEPAMERICAN ELECTRIC POWER
149,422$14.1B0.07%
292
PEOEXELON CORP
308,859$14.1B0.07%
293
JNKSPDR BBG BARC HIGH YIELD BND
128,323$14.1B0.07%
294
OIS 1.5 02/15/23OIL STATES INTL INC
15,558,000$14.0B0.07%
295
INTUINTUIT INC
53,437$14.0B0.07%
296
SYNAPTICS INC
12,500,000$14.0B0.07%
297
HELIX ENERGY SOLUTIONS
10,519,000$13.7B0.07%
298
MEDICINES COMPANY
4,000,000$13.7B0.07%
299
AQLTI SHARES TR EXPND TEC SC ETF
112,700$13.6B0.07%Call
300
SOSOUTHERN CO/THE
212,805$13.6B0.07%
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