Calamos Advisors LLC Q3 2023 Filing
Filed October 26, 2023
Portfolio Value
$19.2B
Holdings
921
Report Date
Q3 2023
Filing Type
13F-HR
All Holdings (921 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 301 | BIDUNBAIDU INC | 111,561 | $15.3B | 79.28% | Call |
| 302 | IART 0.5 08/15/25INTEGRA LIFESCIENCES HLDGS C | 16,694,000 | $15.2B | 79.15% | |
| 303 | VRSKVERISK ANALYTICS INC | 64,196 | $15.2B | 78.79% | |
| 304 | FOUR 0.5 08/01/27SHIFT4 PMTS INC | 17,500,000 | $15.0B | 78.18% | |
| 305 | XYZ 0.25 11/01/27BLOCK INC | 20,003,000 | $15.0B | 78.10% | |
| 306 | CBOECBOE GLOBAL MKTS INC | 96,086 | $15.0B | 77.98% | |
| 307 | VRTVERTIV HOLDINGS CO | 393,977 | $14.7B | 76.13% | |
| 308 | PCARPACCAR INC | 172,090 | $14.6B | 76.01% | |
| 309 | FISVFISERV INC | 128,466 | $14.5B | 75.39% | |
| 310 | DDD 0 11/15/263D SYS CORP DEL | 20,000,000 | $14.4B | 74.98% | |
| 311 | XYZ 0 05/01/26BLOCK INC | 17,000,000 | $14.3B | 74.04% | |
| 312 | WGO 1.5 04/01/25WINNEBAGO INDS INC | 12,500,000 | $14.1B | 73.05% | |
| 313 | SOSOUTHERN CO | 217,027 | $14.0B | 72.97% | |
| 314 | APHAMPHENOL CORP NEW | 167,189 | $14.0B | 72.95% | |
| 315 | TKO 3.375 12/15/23TKO GROUP HOLDINGS INC | 4,153,000 | $14.0B | 72.69% | |
| 316 | LUVSOUTHWEST AIRLS CO | 516,552 | $14.0B | 72.65% | |
| 317 | IRBTQIROBOT CORP | 364,119 | $13.9B | 72.47% | Call |
| 318 | LULULULULEMON ATHLETICA INC | 35,502 | $13.7B | 71.12% | |
| 319 | EVCOEVEREST CONSOLIDATOR ACQ COR | 1,250,000 | $13.5B | 70.27% | |
| 320 | HCAHCA HEALTHCARE INC | 54,895 | $13.5B | 70.15% | |
| 321 | SHOPCN 0.125 11/01/25SHOPIFY INC | 15,000,000 | $13.4B | 69.47% | |
| 322 | NTRA 2.25 05/01/27NATERA INC | 10,000,000 | $13.2B | 68.77% | |
| 323 | —ENPHYS ACQUISITION CORP | 1,250,000 | $13.1B | 68.19% | |
| 324 | TDOC 1.25 06/01/27TELADOC HEALTH INC | 16,250,000 | $13.0B | 67.61% | |
| 325 | ITRI 0 03/15/26ITRON INC | 15,000,000 | $12.9B | 67.19% | |
| 326 | EWEDWARDS LIFESCIENCES CORP | 185,653 | $12.9B | 66.82% | |
| 327 | TYLTYLER TECHNOLOGIES INC | 33,168 | $12.8B | 66.54% | |
| 328 | NCLH 2.5 02/15/27NCL CORP LTD | 14,770,000 | $12.7B | 66.19% | |
| 329 | LVLNSPDR SER TR | 312,000 | $12.7B | 66.18% | Put |
| 330 | TRIP 0.25 04/01/26TRIPADVISOR INC | 15,000,000 | $12.7B | 66.11% | |
| 331 | IBNICICI BANK LIMITED | 548,247 | $12.7B | 65.77% | Call |
| 332 | JAMF 0.125 09/01/26JAMF HLDG CORP | 15,000,000 | $12.6B | 65.40% | |
| 333 | BILLBILL HOLDINGS INC | 115,372 | $12.5B | 65.07% | |
| 334 | FTCHF 3.75 05/01/27FARFETCH LTD | 23,171,000 | $12.5B | 64.82% | |
| 335 | ADMARCHER DANIELS MIDLAND CO | 164,436 | $12.4B | 64.43% | |
| 336 | DDDUPONT DE NEMOURS INC | 165,937 | $12.4B | 64.30% | |
| 337 | SHWSHERWIN WILLIAMS CO | 47,691 | $12.2B | 63.19% | |
| 338 | CHGG 0.125 03/15/25CHEGG INC | 13,457,000 | $12.1B | 63.10% | |
| 339 | DYHTARGET CORP | 109,850 | $12.1B | 63.10% | |
| 340 | GMED 0.375 03/15/25NUVASIVE INC | 13,115,000 | $12.1B | 62.97% | |
| 341 | MPWRMONOLITHIC PWR SYS INC | 26,121 | $12.1B | 62.69% | |
| 342 | ALSALLSTATE CORP | 108,236 | $12.1B | 62.65% | |
| 343 | ULTAULTA BEAUTY INC | 30,020 | $12.0B | 62.30% | |
| 344 | PNRPENTAIR PLC | 185,056 | $12.0B | 62.25% | |
| 345 | CMRC 0.25 10/01/26BIGCOMMERCE HLDGS INC | 15,000,000 | $11.9B | 61.95% | |
| 346 | TRVTRAVELERS COMPANIES INC | 72,987 | $11.9B | 61.92% | |
| 347 | MDRX 0.875 01/01/27VERADIGM INC | 10,500,000 | $11.9B | 61.71% | |
| 348 | KMBKIMBERLY-CLARK CORP | 97,902 | $11.8B | 61.47% | |
| 349 | BLBLFBILIBILI INC | 12,000,000 | $11.8B | 61.45% | |
| 350 | IDCC 3.5 06/01/27INTERDIGITAL INC | 10,000,000 | $11.8B | 61.37% | |
| 351 | PAYXPAYCHEX INC | 102,066 | $11.8B | 61.15% | |
| 352 | BKBANK NEW YORK MELLON CORP | 275,959 | $11.8B | 61.14% | |
| 353 | VRNS 1.25 08/15/25VARONIS SYS INC | 10,000,000 | $11.7B | 60.75% | |
| 354 | CLCOLGATE PALMOLIVE CO | 162,938 | $11.6B | 60.19% | |
| 355 | NCLH 5.375 08/01/25NCL CORP LTD | 9,983,000 | $11.6B | 60.18% | |
| 356 | HZNPHORIZON THERAPEUTICS PUB L | 100,000 | $11.6B | 60.11% | |
| 357 | AEPAMERICAN ELEC PWR CO INC | 153,452 | $11.5B | 59.96% | |
| 358 | GISGENERAL MLS INC | 178,221 | $11.4B | 59.25% | |
| 359 | ONON SEMICONDUCTOR CORP | 121,122 | $11.3B | 58.49% | |
| 360 | ROSTROSS STORES INC | 99,301 | $11.2B | 58.27% | |
| 361 | TERTERADYNE INC | 111,306 | $11.2B | 58.09% | |
| 362 | W 0.625 10/01/25WAYFAIR INC | 12,908,000 | $11.2B | 58.02% | |
| 363 | WK 1.125 08/15/26WORKIVA INC | 8,104,000 | $11.2B | 57.93% | |
| 364 | AONAON PLC | 34,229 | $11.1B | 57.65% | |
| 365 | REGNREGENERON PHARMACEUTICALS | 13,384 | $11.0B | 57.22% | |
| 366 | LRCXEURLAM RESEARCH CORP | 17,440 | $10.9B | 56.79% | |
| 367 | AWMSKYWORKS SOLUTIONS INC | 110,404 | $10.9B | 56.55% | |
| 368 | HBANHUNTINGTON BANCSHARES INC | 1,038,935 | $10.8B | 56.13% | |
| 369 | VLOVALERO ENERGY CORP | 76,075 | $10.8B | 56.01% | |
| 370 | ASMLASML HOLDING N V | 18,219 | $10.7B | 55.72% | |
| 371 | —PEARL HOLDINGS ACQUISITN COR | 1,000,000 | $10.7B | 55.69% | |
| 372 | —SEA LTD | 9,614,000 | $10.7B | 55.61% | |
| 373 | GDGENERAL DYNAMICS CORP | 48,333 | $10.7B | 55.49% | |
| 374 | AFLAFLAC INC | 138,608 | $10.6B | 55.27% | |
| 375 | EQIXEQUINIX INC | 14,648 | $10.6B | 55.27% | |
| 376 | ALTR 1.75 06/15/27ALTAIR ENGR INC | 10,000,000 | $10.6B | 55.17% | |
| 377 | DFSEURDISCOVER FINL SVCS | 122,472 | $10.6B | 55.12% | |
| 378 | WELLWELLTOWER INC | 128,984 | $10.6B | 54.89% | |
| 379 | KRKROGER CO | 234,671 | $10.5B | 54.56% | |
| 380 | ELVELEVANCE HEALTH INC | 23,872 | $10.4B | 54.00% | |
| 381 | FFORD MTR CO DEL | 836,378 | $10.4B | 53.96% | |
| 382 | BIIBBIOGEN INC | 40,318 | $10.4B | 53.83% | |
| 383 | OKLOALTC ACQUISITION CORP | 1,000,000 | $10.3B | 53.77% | |
| 384 | METMETLIFE INC | 162,812 | $10.2B | 53.21% | |
| 385 | EOGEOG RES INC | 80,576 | $10.2B | 53.06% | |
| 386 | EDCONSOLIDATED EDISON INC | 119,289 | $10.2B | 53.00% | |
| 387 | ADSKAUTODESK INC | 49,099 | $10.2B | 52.78% | |
| 388 | JCIJOHNSON CTLS INTL PLC | 189,332 | $10.1B | 52.34% | |
| 389 | BABAALIBABA GROUP HLDG LTD | 120,165 | $10.0B | 52.21% | Call |
| 390 | FQIDIGITAL RLTY TR INC | 82,829 | $10.0B | 52.07% | |
| 391 | HHYATT HOTELS CORP | 94,000 | $10.0B | 51.80% | |
| 392 | XELXCEL ENERGY INC | 173,837 | $9.9B | 51.67% | |
| 393 | —LABORATORY CORP AMER HLDGS | 49,385 | $9.9B | 51.58% | |
| 394 | LITE 0.25 03/15/24LUMENTUM HLDGS INC | 10,000,000 | $9.9B | 51.48% | |
| 395 | ALCALCON AG | 126,939 | $9.8B | 50.82% | |
| 396 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 10,000,000 | $9.8B | 50.77% | |
| 397 | CCLCARNIVAL CORP | 709,302 | $9.7B | 50.56% | |
| 398 | BYND 0 03/15/27BEYOND MEAT INC | 36,755,000 | $9.7B | 50.49% | |
| 399 | NIO 0 02/01/26NIO INC | 10,000,000 | $9.7B | 50.39% | |
| 400 | CHDCHURCH & DWIGHT CO INC | 105,774 | $9.7B | 50.35% |