Calamos Advisors LLC Q1 2021 Filing
Filed April 12, 2021
Portfolio Value
$18.3B
Holdings
885
Report Date
Q1 2021
Filing Type
13F-HR
All Holdings (885 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 201 | BLKCHFBLACKROCK INC | 26,617 | $20.1B | 109.48% | |
| 202 | FXIISHARES TR | 430,000 | $20.1B | 109.46% | Call |
| 203 | CECELANESE CORP DEL | 133,538 | $20.0B | 109.13% | |
| 204 | LUVSOUTHWEST AIRLS CO | 325,610 | $19.9B | 108.46% | |
| 205 | INVA 2.5 08/15/25INNOVIVA INC | 18,562,000 | $19.7B | 107.44% | |
| 206 | DALDELTA AIR LINES INC DEL | 407,370 | $19.7B | 107.30% | |
| 207 | WDAYWORKDAY INC | 78,666 | $19.5B | 106.61% | |
| 208 | IBNICICI BANK LIMITED | 1,215,602 | $19.5B | 106.30% | Call |
| 209 | HESHESS CORP | 274,768 | $19.4B | 106.07% | |
| 210 | NEENEXTERA ENERGY INC | 247,287 | $18.7B | 102.00% | |
| 211 | UBERUBER TECHNOLOGIES INC | 342,776 | $18.7B | 101.93% | |
| 212 | MOALTRIA GROUP INC | 364,383 | $18.6B | 101.70% | |
| 213 | APTVAPTIV PLC | 133,364 | $18.4B | 100.33% | |
| 214 | HALO 1.25 12/01/24HALOZYME THERAPEUTICS INC | 10,000,000 | $18.4B | 100.32% | |
| 215 | CBCHUBB LIMITED | 116,261 | $18.4B | 100.19% | |
| 216 | WMWASTE MGMT INC DEL | 142,209 | $18.3B | 100.10% | |
| 217 | CMGCHIPOTLE MEXICAN GRILL INC | 12,873 | $18.3B | 99.78% | |
| 218 | TXNTEXAS INSTRS INC | 96,283 | $18.2B | 99.27% | |
| 219 | —NEW RELIC INC | 18,525,000 | $18.1B | 98.97% | |
| 220 | UBSUBS GROUP AG | 1,167,288 | $18.1B | 98.90% | |
| 221 | CHTRCHARTER COMMUNICATIONS INC N | 29,267 | $18.1B | 98.51% | |
| 222 | LPLALPL FINL HLDGS INC | 125,559 | $17.8B | 97.37% | |
| 223 | —INFINERA CORP | 15,000,000 | $17.7B | 96.61% | |
| 224 | SESEA LTD | 79,221 | $17.7B | 96.47% | Call |
| 225 | DC4DEXCOM INC | 48,626 | $17.5B | 95.34% | |
| 226 | DFSEURDISCOVER FINL SVCS | 183,622 | $17.4B | 95.15% | |
| 227 | ZTSZOETIS INC | 109,147 | $17.2B | 93.77% | |
| 228 | AAL 6.5 07/01/25AMERICAN AIRLS GROUP INC | 10,000,000 | $17.2B | 93.69% | |
| 229 | PCG 5.5 08/16/23PG&E CORP | 150,000 | $17.1B | 93.37% | |
| 230 | SLMSLM CORP | 947,617 | $17.0B | 92.90% | |
| 231 | UPSUNITED PARCEL SERVICE INC | 99,248 | $16.9B | 92.04% | |
| 232 | CXCEMEX SAB DE CV | 2,407,486 | $16.8B | 91.54% | |
| 233 | FCN 2 08/15/23FTI CONSULTING INC | 11,415,000 | $16.7B | 91.36% | |
| 234 | FFORD MTR CO DEL | 1,361,939 | $16.7B | 91.02% | |
| 235 | ASMLASML HOLDING N V | 27,000 | $16.7B | 90.94% | |
| 236 | QTWO 0.75 06/01/26Q2 HLDGS INC | 12,768,000 | $16.6B | 90.43% | |
| 237 | PDD 0 12/01/25PINDUODUO INC | 15,578,000 | $16.5B | 89.95% | |
| 238 | DEDEERE & CO | 42,639 | $16.0B | 87.03% | |
| 239 | INTUINTUIT | 41,397 | $15.9B | 86.51% | |
| 240 | MMM3M CO | 82,245 | $15.8B | 86.45% | |
| 241 | SNOWSNOWFLAKE INC | 68,832 | $15.8B | 86.10% | |
| 242 | CVSCVS HEALTH CORP | 208,747 | $15.7B | 85.67% | |
| 243 | HLF 2.625 03/15/24HERBALIFE LTD | 15,000,000 | $15.7B | 85.58% | |
| 244 | JBHTHUNT J B TRANS SVCS INC | 93,027 | $15.6B | 85.29% | |
| 245 | GILDGILEAD SCIENCES INC | 241,689 | $15.6B | 85.21% | |
| 246 | ADPAUTOMATIC DATA PROCESSING IN | 82,218 | $15.5B | 84.54% | |
| 247 | —PLURALSIGHT INC | 15,718,000 | $15.5B | 84.36% | |
| 248 | USBUS BANCORP DEL | 276,633 | $15.3B | 83.47% | |
| 249 | INSM 1.75 01/15/25INSMED INC | 13,500,000 | $15.1B | 82.25% | |
| 250 | SPGIS&P GLOBAL INC | 42,570 | $15.0B | 81.95% | |
| 251 | EMREMERSON ELEC CO | 166,261 | $15.0B | 81.83% | |
| 252 | CYBR 0 11/15/24CYBERARK SOFTWARE LTD | 13,869,000 | $15.0B | 81.79% | |
| 253 | IWNISHARES TR | 93,905 | $15.0B | 81.69% | |
| 254 | AFWALIGN TECHNOLOGY INC | 27,612 | $15.0B | 81.57% | |
| 255 | —LENDINGTREE INC NEW | 12,500,000 | $14.9B | 81.53% | |
| 256 | EFAISHARES TR | 195,550 | $14.8B | 80.94% | |
| 257 | AMGNAMGEN INC | 59,605 | $14.8B | 80.90% | |
| 258 | MGMMGM RESORTS INTERNATIONAL | 389,341 | $14.8B | 80.69% | |
| 259 | NSIT 0.75 02/15/25INSIGHT ENTERPRISES INC | 10,000,000 | $14.7B | 80.20% | |
| 260 | KMIKINDER MORGAN INC DEL | 879,045 | $14.6B | 79.84% | |
| 261 | —NUANCE COMMUNICATIONS INC | 6,831,000 | $14.5B | 79.08% | |
| 262 | —ALTAIR ENGR INC | 10,000,000 | $14.5B | 78.96% | |
| 263 | —GDS HLDGS LTD | 8,500,000 | $14.3B | 78.20% | |
| 264 | DUKDUKE ENERGY CORP NEW | 147,319 | $14.2B | 77.58% | |
| 265 | —FIREEYE INC | 12,500,000 | $14.1B | 76.87% | |
| 266 | APDAIR PRODS & CHEMS INC | 49,027 | $13.8B | 75.25% | |
| 267 | WK 1.125 08/15/26WORKIVA INC | 10,428,000 | $13.8B | 75.15% | |
| 268 | SYKSTRYKER CORPORATION | 56,382 | $13.7B | 74.92% | |
| 269 | —LABORATORY CORP AMER HLDGS | 53,602 | $13.7B | 74.57% | |
| 270 | AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDGS IN | 11,100,000 | $13.4B | 72.89% | |
| 271 | BKNGBOOKING HOLDINGS INC | 5,700 | $13.3B | 72.45% | |
| 272 | COUPEURCOUPA SOFTWARE INC | 51,843 | $13.2B | 71.97% | |
| 273 | DTEDTE ENERGY CO | 99,075 | $13.2B | 71.96% | |
| 274 | FDXFEDEX CORP | 46,385 | $13.2B | 71.87% | |
| 275 | IBMINTERNATIONAL BUSINESS MACHS | 98,835 | $13.2B | 71.85% | |
| 276 | AIZASSURANT INC | 92,116 | $13.1B | 71.24% | |
| 277 | LYV 2.5 03/15/23LIVE NATION ENTERTAINMENT IN | 9,346,000 | $13.0B | 71.19% | |
| 278 | —INTERNATIONAL FLAVORS&FRAGRA | 264,706 | $13.0B | 70.82% | |
| 279 | COPCONOCOPHILLIPS | 243,535 | $12.9B | 70.37% | |
| 280 | WMBWILLIAMS COS INC | 540,760 | $12.8B | 69.89% | |
| 281 | EWUISHARES TR | 406,500 | $12.7B | 69.44% | |
| 282 | SLBSCHLUMBERGER LTD | 460,022 | $12.5B | 68.24% | |
| 283 | BDXBECTON DICKINSON & CO | 50,946 | $12.4B | 67.58% | |
| 284 | MEGMONTROSE ENVIRONMENTAL GROUP | 245,505 | $12.3B | 67.22% | |
| 285 | MOMO 1.25 07/01/25MOMO INC | 13,968,000 | $12.3B | 66.88% | |
| 286 | SWKSTANLEY BLACK & DECKER INC | 60,663 | $12.1B | 66.08% | |
| 287 | GNRCGENERAC HLDGS INC | 36,798 | $12.0B | 65.73% | |
| 288 | —YY INC | 10,000,000 | $12.0B | 65.66% | |
| 289 | JOYY 1.375 06/15/26YY INC | 10,000,000 | $11.9B | 64.84% | |
| 290 | —MONGODB INC | 3,000,000 | $11.8B | 64.41% | |
| 291 | NVONOVO-NORDISK A S | 173,481 | $11.7B | 63.81% | |
| 292 | —CSG SYS INTL INC | 11,000,000 | $11.7B | 63.60% | |
| 293 | EVBG 0.125 12/15/24EVERBRIDGE INC | 9,123,000 | $11.6B | 63.42% | |
| 294 | LPSN 0.75 03/01/24LIVEPERSON INC | 7,500,000 | $11.6B | 63.12% | |
| 295 | BPBP PLC | 475,000 | $11.6B | 63.10% | |
| 296 | ADSKAUTODESK INC | 41,719 | $11.6B | 63.08% | |
| 297 | FISVFISERV INC | 97,127 | $11.6B | 63.08% | |
| 298 | ITWILLINOIS TOOL WKS INC | 52,133 | $11.5B | 63.00% | |
| 299 | NTRSNORTHERN TR CORP | 109,480 | $11.5B | 62.78% | |
| 300 | FLT1EURFLEETCOR TECHNOLOGIES INC | 42,426 | $11.4B | 62.17% | Call |