Calamos Advisors LLC Q2 2018 Filing

Filed July 17, 2018

Portfolio Value

$16.4B

Holdings

597

Report Date

Q2 2018

Filing Type

13F-HR

All Holdings (597 positions)

#StockSharesValue% PortfolioType
201
AMGNAMGEN INC
124,358$23.0B140.30%
202
DISH 2.375 03/15/24DISH NETWORK CORP
25,750,000$22.7B138.96%
203
INSULET CORP
15,000,000$22.7B138.66%
204
ABTABBOTT LABORATORIES
371,387$22.7B138.44%
205
MOALTRIA GROUP INC
397,446$22.6B137.95%
206
PCARPACCAR INC
359,895$22.3B136.29%
207
BBTUSDBB&T CORP
436,836$22.0B134.67%
208
AKAMAKAMAI TECHNOLOGIES INC
300,000$22.0B134.27%Call
209
HUBSPOT
15,000,000$21.5B131.18%
210
INVITATION HOMES
16,870,000$21.4B130.95%
211
STZCONSTELLATION BRANDS INC-A
97,637$21.4B130.61%
212
LLYELI LILLY & CO
248,583$21.2B129.64%
213
SYKSTRYKER CORP
124,813$21.1B128.81%
214
BABAALIBABA GROUP HOLDING-SP ADR
113,092$21.0B128.24%
215
VANECK VECTORS ETF TRUST
983,500$20.9B127.67%Call
216
VIAV 1 03/01/24VIAVI SOLUTIONS INC
20,175,000$20.4B124.72%
217
FWONK 1 01/30/23LIBERTY MEDIA CORPORATION
17,250,000$20.3B123.86%
218
AXPAMERICAN EXPRESS CO
204,158$20.0B122.28%
219
TUTOR PERINI CORP
19,845,000$19.9B121.77%
220
NOVELLUS SYSTEMS INC
3,785,000$19.7B120.24%
221
PRUPRUDENTIAL FINANCIAL INC
209,082$19.6B119.49%
222
ATLAS AIR WORLDWIDE HLDGS INC
15,819,000$19.5B119.26%
223
HERBALIFE LTD
15,000,000$19.4B118.31%
224
JAZZ PHARMACEUTICLS $200K MIN
17,745,000$19.3B118.20%
225
TSSTOTAL SYSTEM SERVICES INC
226,548$19.1B117.03%
226
IWMISHARES RUSSELL 2000 ETF
116,735$19.1B116.84%
227
ALLEGHENY TECHNOLOGIES INC
10,000,000$19.1B116.70%
228
FLEXION THERAPEUTICS
15,601,000$19.0B116.38%
229
TTM TECHNOLOGIES INC
10,000,000$18.8B114.86%
230
SM 1.5 07/01/21SM ENERGY CO
18,154,000$18.8B114.78%
231
MCHPMICROCHIP TECHNOLOGY INC
205,738$18.7B114.36%
232
TRUTRANSUNION
261,100$18.7B114.32%
233
MPCMARATHON PETROLEUM CORP
266,221$18.7B114.16%
234
FINISAR CORP
18,744,000$18.6B113.79%
235
IBBISHARES NASDAQ BIOTECHNOLOGY
167,055$18.3B112.13%
23620,000,000$18.3B111.87%
237
ETNEATON CORP PLC
242,660$18.1B110.84%
238
FACEBOOK INC
92,000$17.9B109.26%Call
239
BMYBRISTOL-MYERS SQUIBB CO
322,663$17.9B109.13%
240
VECO 2.7 01/15/23VEECO INSTRUMENTS INC.
20,043,000$17.7B108.04%
241
SHWSHERWIN-WILLIAMS CO/THE
42,860$17.5B106.76%
242
KAMAN CORP
14,400,000$17.4B106.42%
243
NTRSNORTHERN TRUST CORP
169,110$17.4B106.34%
244
ASSURANT INC
153,297$17.2B104.96%
245
STARWOOD PROPERTY TRUST INC
15,511,000$17.0B103.80%
246
KNOWLES CORPORATION
15,121,000$17.0B103.80%
247
FRCBFIRST REPUBLIC BANK/CA
175,050$16.9B103.55%
248
MASMASCO CORP
450,000$16.8B102.92%
249
MNSTMONSTER BEVERAGE CORP
293,707$16.8B102.85%
250
DFSEURDISCOVER FINANCIAL SERVICES
236,128$16.6B101.61%
251
MOLINA HEALTHCARE INC
6,855,000$16.6B101.47%
252
PDC ENERGY INC
15,843,000$16.6B101.28%
253
APTVAPTIV PLC
180,227$16.5B100.93%
254
TSMTAIWAN SEMICONDUCTOR
450,000$16.5B100.55%Call
255
HRSEURHARRIS CORP
112,633$16.3B99.50%
256
NEVRO CORPORATION
14,971,000$16.3B99.33%
257
EWEDWARDS LIFESCIENCES CORP
110,373$16.1B98.20%
258
ECHO GLOBAL LOGISTICS INC
15,180,000$15.9B97.14%
259
STWD 4.375 04/01/23STARWOOD PROPERTY TRUST INC
15,666,000$15.8B96.41%
26016,199,000$15.8B96.33%
261
NEENEXTERA ENERGY INC
93,730$15.7B95.69%
262
AIR LEASE
10,742,000$15.6B95.45%
263
WBAWALGREENS BOOTS ALLIANCE INC
259,661$15.6B95.25%
264
FFORD MOTOR CO
1,394,612$15.4B94.35%
265
MEDIDATA SOLUTIONS INC
11,100,000$15.4B94.22%
266
PVHPVH CORP
102,915$15.4B94.17%
267
VIRTUS INVESTMENT PARTNERS
140,000$15.3B93.74%
268
MEDICINES CO
15,250,000$15.3B93.64%
269
CHESAPEAKE ENERGY CORP
15,000,000$15.3B93.29%
270
GMGENERAL MOTORS CO
380,398$15.0B91.60%
271
CCLCARNIVAL CORP
260,568$14.9B91.27%
272
MMM3M CO
75,835$14.9B91.18%
273
PROOFPOINT
9,997,000$14.7B90.03%
274
AETNA INC
78,849$14.5B88.43%
275
METMETLIFE INC
329,431$14.4B87.78%
276
CTRIP.COM INTL LTD
300,000$14.3B87.33%Put
277
TXNTEXAS INSTRUMENTS INC
129,538$14.3B87.29%
278
WCNWASTE CONNECTIONS INC
188,188$14.2B86.59%
279
USFDUS FOODS HOLDING CORP
367,400$13.9B84.92%
280
STTSPDR BBG BARC HIGH YIELD BND
388,725$13.8B84.29%
281
FINISAR CORP
14,313,000$13.0B79.34%
282
TWITTER INC
13,336,000$12.9B78.91%
283
ARES CAPITAL CORP
12,574,000$12.7B77.33%
284
KRKROGER CO
439,441$12.5B76.41%
285
TWENTY-FIRST CENTURY FOX-A
248,696$12.4B75.53%
286
RCLROYAL CARIBBEAN CRUISES LTD
119,116$12.3B75.42%
287
DUKDUKE ENERGY CORP
154,548$12.2B74.70%
288
CTRIP.COM INTL LTD
10,000,000$12.2B74.47%
289
RPREALPAGE INC
217,752$12.0B73.33%
290
BKNGBOOKING HOLDINGS INC
5,900$12.0B73.10%Call
291
HELIX ENERGY SOLUTIONS GROUP
10,000,000$11.9B72.50%
292
WORKDAY INC - TRANCHE 2
7,564,000$11.8B72.02%
293
BIDUNBAIDU INC - SPON ADR
48,490$11.8B72.01%
294
IMMUNOMEDICS
2,500,000$11.7B71.77%
295
PYPLPAYPAL HOLDINGS INC
139,523$11.6B71.01%
296
CSG SYS INTL
11,000,000$11.6B70.89%
297
JPMJP MORGAN CHASE & CO
110,000$11.5B70.05%Call
298
INTEGRATED DEVICE TECHNOLOGY
10,034,000$11.4B69.94%
299
EDUNEW ORIENTAL EDUCATIO-SP ADR
120,660$11.4B69.81%
300
WFCWELLS FARGO & COMPANY
203,100$11.3B68.82%Put
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