Calamos Advisors LLC Q4 2020 Filing
Filed January 27, 2021
Portfolio Value
$17.2B
Holdings
717
Report Date
Q4 2020
Filing Type
13F-HR
All Holdings (717 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 201 | WK 1.125 08/15/26WORKIVA INC | 15,428,000 | $20.6B | 119.54% | |
| 202 | COFCAPITAL ONE FINL CORP | 205,296 | $20.3B | 117.78% | |
| 203 | INVA 2.5 08/15/25INNOVIVA INC | 18,562,000 | $20.0B | 115.83% | |
| 204 | CECELANESE CORP DEL | 153,576 | $20.0B | 115.83% | |
| 205 | IQ 4 12/15/26IQIYI INC | 20,087,000 | $19.9B | 115.46% | |
| 206 | SYYSYSCO CORP | 267,212 | $19.8B | 115.17% | |
| 207 | IQ 2 04/01/25IQIYI INC | 22,105,000 | $19.5B | 113.39% | |
| 208 | MASMASCO CORP | 353,577 | $19.4B | 112.73% | |
| 209 | DHID R HORTON INC | 281,692 | $19.4B | 112.68% | |
| 210 | MPCMARATHON PETE CORP | 464,216 | $19.2B | 111.44% | |
| 211 | COUPEURCOUPA SOFTWARE INC | 55,682 | $18.9B | 109.53% | |
| 212 | BLKCHFBLACKROCK INC | 26,128 | $18.9B | 109.42% | |
| 213 | CHTRCHARTER COMMUNICATIONS INC N | 28,349 | $18.8B | 108.85% | |
| 214 | —INFINERA CORP | 15,000,000 | $18.7B | 108.66% | |
| 215 | NVONOVO-NORDISK A S | 265,180 | $18.5B | 107.51% | |
| 216 | NEENEXTERA ENERGY INC | 239,521 | $18.5B | 107.25% | |
| 217 | PCG 5.5 08/16/23PG&E CORP | 150,000 | $18.4B | 106.95% | |
| 218 | ALXNALEXION PHARMACEUTICALS INC | 117,628 | $18.4B | 106.67% | |
| 219 | —NEW RELIC INC | 18,525,000 | $18.3B | 106.03% | |
| 220 | —LENDINGTREE INC NEW | 12,500,000 | $17.9B | 103.74% | |
| 221 | LUVSOUTHWEST AIRLS CO | 382,448 | $17.8B | 103.46% | |
| 222 | ORCLORACLE CORP | 274,485 | $17.8B | 103.06% | |
| 223 | DFSEURDISCOVER FINL SVCS | 195,962 | $17.7B | 102.96% | |
| 224 | CBCHUBB LIMITED | 114,641 | $17.6B | 102.42% | |
| 225 | —8X8 INC NEW | 11,937,000 | $17.5B | 101.43% | |
| 226 | —SYNAPTICS INC | 12,500,000 | $17.4B | 100.70% | |
| 227 | XLFSELECT SECTOR SPDR TR | 585,000 | $17.2B | 100.10% | Call |
| 228 | NOWSERVICENOW INC | 31,028 | $17.1B | 99.13% | |
| 229 | APTVAPTIV PLC | 130,073 | $16.9B | 98.36% | |
| 230 | CYBR 0 11/15/24CYBERARK SOFTWARE LTD | 13,869,000 | $16.9B | 98.04% | |
| 231 | DHRDANAHER CORPORATION | 75,599 | $16.8B | 97.47% | |
| 232 | LADLITHIA MTRS INC | 55,476 | $16.2B | 94.24% | |
| 233 | —GDS HLDGS LTD | 8,500,000 | $16.0B | 92.85% | |
| 234 | UBSUBS GROUP AG | 1,116,649 | $15.8B | 91.58% | |
| 235 | —MONGODB INC | 3,000,000 | $15.7B | 91.30% | |
| 236 | MGMMGM RESORTS INTERNATIONAL | 495,234 | $15.6B | 90.57% | |
| 237 | —TWITTER INC | 15,000,000 | $15.3B | 89.08% | |
| 238 | RDFNREDFIN CORP | 223,513 | $15.3B | 89.04% | |
| 239 | TXNTEXAS INSTRS INC | 93,308 | $15.3B | 88.89% | |
| 240 | —FIREEYE INC | 12,500,000 | $15.3B | 88.61% | |
| 241 | INTUINTUIT | 40,118 | $15.2B | 88.45% | |
| 242 | CMGCHIPOTLE MEXICAN GRILL INC | 10,965 | $15.2B | 88.25% | |
| 243 | —NUANCE COMMUNICATIONS INC | 6,831,000 | $14.7B | 85.07% | |
| 244 | MOALTRIA GROUP INC | 354,939 | $14.6B | 84.46% | |
| 245 | —LIBERTY MEDIA CORP DEL | 30,892,000 | $14.5B | 84.43% | |
| 246 | —ENVESTNET INC | 10,994,000 | $14.5B | 84.09% | |
| 247 | FCN 2 08/15/23FTI CONSULTING INC | 11,415,000 | $14.3B | 83.22% | |
| 248 | HESHESS CORP | 269,869 | $14.2B | 82.68% | |
| 249 | SLMSLM CORP | 1,148,755 | $14.2B | 82.61% | |
| 250 | WDAYWORKDAY INC | 58,786 | $14.1B | 81.76% | |
| 251 | MGNIMAGNITE INC | 458,317 | $14.1B | 81.69% | |
| 252 | EVBG 0.125 12/15/24EVERBRIDGE INC | 9,521,000 | $14.1B | 81.64% | |
| 253 | DC4DEXCOM INC | 38,014 | $14.1B | 81.58% | |
| 254 | ADPAUTOMATIC DATA PROCESSING IN | 79,678 | $14.0B | 81.48% | |
| 255 | MMM3M CO | 79,703 | $13.9B | 80.86% | |
| 256 | CVSCVS HEALTH CORP | 203,238 | $13.9B | 80.57% | |
| 257 | GILDGILEAD SCIENCES INC | 235,734 | $13.7B | 79.71% | |
| 258 | —ALTAIR ENGR INC | 10,000,000 | $13.7B | 79.71% | |
| 259 | SPGIS&P GLOBAL INC | 41,255 | $13.6B | 78.71% | |
| 260 | SYKSTRYKER CORPORATION | 55,267 | $13.5B | 78.60% | |
| 261 | LPLALPL FINL HLDGS INC | 128,243 | $13.4B | 77.57% | |
| 262 | KMIKINDER MORGAN INC DEL | 977,015 | $13.4B | 77.52% | |
| 263 | AMGNAMGEN INC | 57,763 | $13.3B | 77.08% | |
| 264 | LPSN 0.75 03/01/24LIVEPERSON INC | 7,500,000 | $13.2B | 76.86% | |
| 265 | ASMLASML HOLDING N V | 27,073 | $13.2B | 76.64% | |
| 266 | FFORD MTR CO DEL | 1,497,810 | $13.2B | 76.42% | |
| 267 | DALDELTA AIR LINES INC DEL | 327,096 | $13.2B | 76.34% | |
| 268 | TIFEURTIFFANY & CO NEW | 100,040 | $13.2B | 76.32% | |
| 269 | SNOWSNOWFLAKE INC | 46,559 | $13.1B | 76.04% | |
| 270 | DUKDUKE ENERGY CORP NEW | 142,767 | $13.1B | 75.87% | |
| 271 | APDAIR PRODS & CHEMS INC | 47,512 | $13.0B | 75.34% | |
| 272 | JNKSPDR SER TR | 119,101 | $13.0B | 75.31% | |
| 273 | EMREMERSON ELEC CO | 161,123 | $12.9B | 75.16% | |
| 274 | AAL 6.5 07/01/25AMERICAN AIRLS GROUP INC | 10,000,000 | $12.7B | 73.79% | |
| 275 | AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDGS IN | 11,100,000 | $12.7B | 73.78% | |
| 276 | JBHTHUNT J B TRANS SVCS INC | 93,027 | $12.7B | 73.78% | |
| 277 | NSIT 0.75 02/15/25INSIGHT ENTERPRISES INC | 10,000,000 | $12.7B | 73.71% | |
| 278 | WMBWILLIAMS COS INC | 628,185 | $12.6B | 73.10% | |
| 279 | AYX 1 08/01/26ALTERYX INC | 11,835,000 | $12.5B | 72.82% | |
| 280 | —ILLUMINA INC | 8,555,000 | $12.4B | 72.02% | |
| 281 | AYX 0.5 08/01/24ALTERYX INC | 11,846,000 | $12.4B | 71.81% | |
| 282 | IWNISHARES TR | 93,905 | $12.4B | 71.81% | |
| 283 | BDXBECTON DICKINSON & CO | 49,372 | $12.4B | 71.70% | |
| 284 | ADSKAUTODESK INC | 40,432 | $12.3B | 71.66% | |
| 285 | COPCONOCOPHILLIPS | 307,597 | $12.3B | 71.40% | |
| 286 | BKNGBOOKING HOLDINGS INC | 5,523 | $12.3B | 71.40% | |
| 287 | SESEA LTD | 61,189 | $12.2B | 70.69% | Call |
| 288 | RNGRINGCENTRAL INC | 31,915 | $12.1B | 70.20% | |
| 289 | IBMINTERNATIONAL BUSINESS MACHS | 95,781 | $12.1B | 69.98% | |
| 290 | ATVIEURACTIVISION BLIZZARD INC | 129,784 | $12.1B | 69.94% | |
| 291 | DTEDTE ENERGY CO | 99,075 | $12.0B | 69.82% | |
| 292 | PENN 2.75 05/15/26PENN NATL GAMING INC | 3,151,000 | $12.0B | 69.63% | |
| 293 | EWUISHARES TR | 406,500 | $11.9B | 69.10% | |
| 294 | FDXFEDEX CORP | 45,375 | $11.8B | 68.37% | |
| 295 | MOMO 1.25 07/01/25MOMO INC | 13,968,000 | $11.8B | 68.23% | |
| 296 | CXCEMEX SAB DE CV | 2,265,844 | $11.7B | 67.99% | |
| 297 | —CSG SYS INTL INC | 11,000,000 | $11.7B | 67.76% | |
| 298 | LYV 2.5 03/15/23LIVE NATION ENTERTAINMENT IN | 8,927,000 | $11.6B | 67.40% | |
| 299 | PXDEURPIONEER NAT RES CO | 100,737 | $11.5B | 66.59% | |
| 300 | DEDEERE & CO | 41,322 | $11.1B | 64.53% |