Calamos Advisors LLC Q4 2018 Filing

Filed January 24, 2019

Portfolio Value

$15.2B

Holdings

671

Report Date

Q4 2018

Filing Type

13F-HR

All Holdings (671 positions)

#StockSharesValue% PortfolioType
301
ELECTRONICS FOR IMAGING
10,500,000$10.2B67.59%
302
HALHALLIBURTON CO
381,847$10.1B66.98%
303
CSXCSX CORP
162,500$10.1B66.63%Call
304
ARCONIC INC
10,145,000$10.1B66.40%
305
MUMICRON TECHNOLOGY INC
316,959$10.1B66.38%
306
IVVISHARES CORE S&P 500 ETF
39,130$9.8B64.98%
307
BLACKROCK TCP CAP CORP
10,000,000$9.8B64.40%
308
LVLNSPDR S&P 500 ETF
300,000$9.8B64.39%Call
309
RH
8,375,000$9.8B64.35%
310
KRKROGER CO
353,800$9.7B64.22%
311
GOLDMAN SACHS BDC INC
10,000,000$9.7B63.98%
312
RENEWABLE ENERGY GROUP I
4,000,000$9.7B63.78%
313
DLTRDOLLAR TREE INC
106,355$9.6B63.40%
314
WHITING PETROLEUM CORP
10,000,000$9.5B62.71%
315
CEMEX SAB DE CV
9,557,000$9.3B61.53%
316
CHTRCHARTER COMMUNICATIONS INC-A
32,677$9.3B61.46%
317
AMAG PHARMACEUTICALS INC
10,000,000$9.2B60.71%
318
DHRDANAHER CORP
88,172$9.1B60.01%
319
EEMISHARES MSCI EMERGING MARKET
232,175$9.1B59.86%
320
FISVFISERV INC
123,010$9.0B59.67%
321
BOOKING HOLDINGS INC
8,082,000$8.9B59.00%
322
NOKNOKIA CORP-SPON ADR
1,520,000$8.8B58.38%
323
ADPAUTOMATIC DATA PROCESSING
67,445$8.8B58.36%
324
ORLYO'REILLY AUTOMOTIVE INC
25,357$8.7B57.63%
325
ETRENTERGY CORP
101,172$8.7B57.47%
326
AJGARTHUR J GALLAGHER & CO
113,750$8.4B55.33%
327
RH
7,500,000$8.4B55.32%
328
TWTRUSDTWITTER INC
291,206$8.4B55.24%
329
NUENUCOR CORP
161,025$8.3B55.06%
330
CARBONITE INC
7,000,000$8.3B54.90%
331
ZILLOW INC
8,500,000$8.3B54.85%
332
CMSCMS ENERGY CORP
167,039$8.3B54.73%
333
AMGAFFILIATED MANAGERS GROUP
84,876$8.3B54.58%
334
SWKSTANLEY BLACK & DECKER INC
68,914$8.3B54.46%
335
IBMINTL BUSINESS MACHINES CORP
72,343$8.2B54.27%
336
XELXCEL ENERGY INC
166,774$8.2B54.23%
337
CARDTRONICS INC
8,800,000$8.2B53.92%
338
CLCOLGATE-PALMOLIVE CO
136,418$8.1B53.59%
339
GREENSKY INC-CLASS A
843,983$8.1B53.31%
340
BKBANK OF NEW YORK MELLON CORP
168,935$8.0B52.48%
341
KMBKIMBERLY-CLARK CORP
69,780$8.0B52.48%
342
OXYOCCIDENTAL PETROLEUM CORP
129,358$7.9B52.41%
343
OREALTY INCOME CORP
125,920$7.9B52.39%
344
PPGPPG INDUSTRIES INC
77,030$7.9B51.98%
345
MCHPMICROCHIP TECHNOLOGY INC
107,614$7.7B51.09%
346
ILMNILLUMINA INC
25,673$7.7B50.82%
347
UDRUDR INC
193,096$7.7B50.49%
348
CXOEURCONCHO RESOURCES INC
73,982$7.6B50.19%
349
ALSALLSTATE CORP
91,719$7.6B50.02%
350
DYHTARGET CORP
114,459$7.6B49.93%
351
IRONWOOD PHARMACEUTICALS
8,000,000$7.6B49.85%
352
MOHMOLINA HEALTHCARE INC
64,819$7.5B49.72%
353
DDOMINION ENERGY INC
105,105$7.5B49.57%
354
NAVISTAR INTL CORP
7,500,000$7.5B49.55%
355
CTSHCOGNIZANT TECH SOLUTIONS-A
118,186$7.5B49.51%
356
FEFIRSTENERGY CORP
198,956$7.5B49.31%
357
AMDADVANCED MICRO DEVICES
404,696$7.5B49.31%
358
INTUINTUIT INC
37,888$7.5B49.22%
359
MEDICINES COMPANY
8,600,000$7.4B48.91%
360
TERADYNE INC
6,239,000$7.4B48.82%
361
AEROJET ROCKETDYNE HLDG
5,000,000$7.4B48.52%
362
RHT1EURRED HAT INC
41,661$7.3B48.29%
363
ITWILLINOIS TOOL WORKS
57,740$7.3B48.28%
364
MICROCHIP TECHNOLOGY INC
7,500,000$7.3B48.27%
365
AESAES CORP
505,487$7.3B48.24%
366
TRVTRAVELERS COS INC/THE
60,864$7.3B48.10%
367
KMIKINDER MORGAN INC
466,877$7.2B47.40%
368
PANDORA MEDIA INC
7,500,000$7.2B47.22%
369
IMMUNOMEDICS INC
2,500,000$7.2B47.22%
370
APHAMPHENOL CORP
88,230$7.1B47.18%
371
CALAMP CORP
7,500,000$7.1B47.10%
372
ROVI CORP
7,535,000$7.1B46.87%
373
APARTMENT INVT & MGMT CO -A
161,098$7.1B46.66%
374
EURONET WORLDWIDE INC
5,000,000$7.0B46.51%
375
DOMINION ENERGY INC
146,852$7.0B46.40%
376
BDXBECTON DICKINSON AND CO
31,082$7.0B46.22%
377
CHDCHURCH & DWIGHT CO INC
106,413$7.0B46.19%
378
ROSTROSS STORES INC
83,136$6.9B45.65%
379
BLKCHFBLACKROCK INC
17,528$6.9B45.44%
380
NINISOURCE INC
271,248$6.9B45.38%
381
CMECME GROUP INC
36,456$6.9B45.26%
382
NFLXNETFLIX INC
25,600$6.9B45.22%Put
383
VRSKVERISK ANALYTICS INC
62,511$6.8B44.99%
384
WRIGHT MEDICAL GROUP INC
6,426,000$6.8B44.79%
385
FRTEURFEDERAL REALTY INVS TRUST
57,222$6.8B44.58%
386
BALLBALL CORP
146,340$6.7B44.41%
387
DGDOLLAR GENERAL CORP
61,867$6.7B44.14%
388
CITRIX SYSTEMS INC
65,000$6.7B43.96%Put
389
SCHWSCHWAB (CHARLES) CORP
155,582$6.5B42.64%
390
VAREURVARIAN MEDICAL SYSTEMS INC
56,725$6.4B42.43%
391
WHRWHIRLPOOL CORP
60,000$6.4B42.32%
392
AREALEXANDRIA REAL ESTATE EQUIT
55,598$6.4B42.29%
393
EPDENTERPRISE PRODUCTS PARTNERS
258,850$6.4B42.01%
394
GDGENERAL DYNAMICS CORP
40,475$6.4B42.00%
395
AIZASSURANT INC
69,467$6.2B41.01%
396
BBTUSDBB&T CORP
143,387$6.2B41.00%
397
DHIDR HORTON INC
178,738$6.2B40.89%
398
SYYSYSCO CORP
98,572$6.2B40.77%
399
PNRPENTAIR PLC
162,911$6.2B40.62%
400
WEPMAGELLAN MIDSTREAM PARTNERS
107,780$6.2B40.59%
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