Calamos Advisors LLC Q1 2024 Filing
Filed May 8, 2024
Portfolio Value
$21.1B
Holdings
931
Report Date
Q1 2024
Filing Type
13F-HR
All Holdings (931 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 401 | JOYY 1.375 06/15/26JOYY INC | 10,000,000 | $9.9B | 46.72% | |
| 402 | KMIKINDER MORGAN INC DEL | 536,957 | $9.8B | 46.65% | |
| 403 | ASND 2.25 04/01/28ASCENDIS PHARMA A/S | 8,500,000 | $9.8B | 46.55% | |
| 404 | WK 1.125 08/15/26WORKIVA INC | 8,104,000 | $9.8B | 46.48% | |
| 405 | PEGPUBLIC SVC ENTERPRISE GRP IN | 146,081 | $9.8B | 46.22% | |
| 406 | LITE 0.5 06/15/28LUMENTUM HLDGS INC | 12,500,000 | $9.7B | 45.98% | |
| 407 | IRWD 1.5 06/15/26IRONWOOD PHARMACEUTICALS INC | 9,500,000 | $9.7B | 45.81% | |
| 408 | CNCCENTENE CORP DEL | 122,927 | $9.6B | 45.70% | |
| 409 | WOLF 1.75 05/01/26WOLFSPEED INC | 10,000,000 | $9.6B | 45.48% | |
| 410 | PYPLPAYPAL HLDGS INC | 141,618 | $9.5B | 44.94% | |
| 411 | VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE | 9,939,000 | $9.5B | 44.79% | |
| 412 | VRNT 0.25 04/15/26VERINT SYSTEMS INC | 10,000,000 | $9.3B | 44.09% | |
| 413 | NIO 0.5 02/01/27NIO INC | 10,199,000 | $9.3B | 44.04% | |
| 414 | DRIDARDEN RESTAURANTS INC | 55,372 | $9.3B | 43.85% | |
| 415 | SRLNSSGA ACTIVE ETF TR | 219,500 | $9.2B | 43.79% | |
| 416 | BABAALIBABA GROUP HLDG LTD | 118,120 | $9.1B | 43.13% | Call |
| 417 | —LEARN CW INVESTMENT COR | 825,000 | $9.1B | 42.88% | |
| 418 | CMECME GROUP INC | 41,929 | $9.0B | 42.76% | |
| 419 | BTSG 6.75 02/01/27BRIGHTSPRING HEALTH SVCS INC | 200,000 | $9.0B | 42.71% | |
| 420 | NCLHNORWEGIAN CRUISE LINE HLDG L | 430,319 | $9.0B | 42.67% | |
| 421 | XELXCEL ENERGY INC | 167,394 | $9.0B | 42.62% | |
| 422 | ETRENTERGY CORP NEW | 83,990 | $8.9B | 42.05% | |
| 423 | INVA 2.125 03/15/28INNOVIVA INC | 10,000,000 | $8.8B | 41.77% | |
| 424 | BYND 0 03/15/27BEYOND MEAT INC | 36,755,000 | $8.8B | 41.50% | |
| 425 | CZRCAESARS ENTERTAINMENT INC NE | 197,630 | $8.6B | 40.95% | |
| 426 | OKEONEOK INC NEW | 107,639 | $8.6B | 40.88% | |
| 427 | ONON SEMICONDUCTOR CORP | 116,628 | $8.6B | 40.64% | |
| 428 | BAXBAXTER INTL INC | 199,787 | $8.5B | 40.45% | |
| 429 | WYWEYERHAEUSER CO MTN BE | 237,202 | $8.5B | 40.35% | |
| 430 | MARA 1 12/01/26MARATHON DIGITAL HOLDINGS IN | 10,000,000 | $8.5B | 40.25% | |
| 431 | BIIBBIOGEN INC | 38,822 | $8.4B | 39.66% | |
| 432 | MAAMID-AMER APT CMNTYS INC | 63,391 | $8.3B | 39.51% | |
| 433 | EBAEBAY INC. | 157,741 | $8.3B | 39.44% | |
| 434 | BBIO 2.25 02/01/29BRIDGEBIO PHARMA INC | 10,000,000 | $8.2B | 39.03% | |
| 435 | JKHYHENRY JACK & ASSOC INC | 47,098 | $8.2B | 38.76% | |
| 436 | 7HPHP INC | 264,987 | $8.0B | 37.93% | |
| 437 | NTAPNETAPP INC | 75,602 | $7.9B | 37.59% | |
| 438 | IVVISHARES TR | 14,973 | $7.9B | 37.29% | |
| 439 | LPSN 0 12/15/26LIVEPERSON INC | 20,842,000 | $7.8B | 37.13% | |
| 440 | UPST 0.25 08/15/26UPSTART HLDGS INC | 10,000,000 | $7.8B | 37.11% | |
| 441 | LYFTLYFT INC | 8,000,000 | $7.8B | 37.03% | |
| 442 | PAYCPAYCOM SOFTWARE INC | 39,218 | $7.8B | 36.97% | |
| 443 | IBBISHARES TR | 56,295 | $7.7B | 36.59% | |
| 444 | ADTADT INC DEL | 1,137,050 | $7.6B | 36.20% | |
| 445 | FTAIFTAI AVIATION LTD | 112,763 | $7.6B | 35.94% | |
| 446 | MTBM & T BK CORP | 51,863 | $7.5B | 35.73% | |
| 447 | DGDOLLAR GEN CORP NEW | 48,030 | $7.5B | 35.51% | |
| 448 | TGNATEGNA INC | 500,000 | $7.5B | 35.39% | |
| 449 | ALLEALLEGION PLC | 54,911 | $7.4B | 35.04% | |
| 450 | NTRSNORTHERN TR CORP | 83,072 | $7.4B | 34.99% | |
| 451 | FEFIRSTENERGY CORP | 190,129 | $7.3B | 34.78% | |
| 452 | PRUPRUDENTIAL FINL INC | 62,429 | $7.3B | 34.72% | |
| 453 | GBX 2.875 04/15/28GREENBRIER COS INC | 6,600,000 | $7.3B | 34.72% | |
| 454 | GNRCGENERAC HLDGS INC | 57,752 | $7.3B | 34.51% | |
| 455 | KELKELLANOVA | 126,484 | $7.2B | 34.33% | |
| 456 | USBUS BANCORP DEL | 158,661 | $7.1B | 33.60% | |
| 457 | MTCHMATCH GROUP INC NEW | 195,154 | $7.1B | 33.54% | |
| 458 | OTISOTIS WORLDWIDE CORP | 70,727 | $7.0B | 33.26% | |
| 459 | DDOGDATADOG INC | 56,435 | $7.0B | 33.05% | |
| 460 | LARCN 1.75 01/15/27LITHIUM AMERICAS ARGENTINA C | 8,723,000 | $6.9B | 32.61% | |
| 461 | TDOC 0.875 06/01/25LIVONGO HEALTH INC | 7,250,000 | $6.9B | 32.53% | |
| 462 | AREALEXANDRIA REAL ESTATE EQ IN | 53,175 | $6.9B | 32.47% | |
| 463 | AXONAXON ENTERPRISE INC | 21,806 | $6.8B | 32.32% | |
| 464 | SEALTD 2.375 12/01/25SEA LTD | 6,795,000 | $6.8B | 32.31% | |
| 465 | AESAES CORP | 377,836 | $6.8B | 32.09% | |
| 466 | MODNMODEL N INC | 7,000,000 | $6.8B | 31.99% | |
| 467 | INFN 3.75 08/01/28INFINERA CORP | 6,000,000 | $6.6B | 31.49% | |
| 468 | CBRL 0.625 06/15/26CRACKER BARREL OLD CTRY STOR | 7,500,000 | $6.6B | 31.35% | |
| 469 | NINISOURCE INC | 232,707 | $6.4B | 30.49% | |
| 470 | NVTNVENT ELECTRIC PLC | 84,901 | $6.4B | 30.32% | |
| 471 | EIXEDISON INTL | 90,176 | $6.4B | 30.22% | |
| 472 | RDNTRADNET INC | 130,945 | $6.4B | 30.18% | |
| 473 | MCHP 1.625 02/15/27MICROCHIP TECHNOLOGY INC. | 2,498,000 | $6.3B | 30.06% | |
| 474 | HBANHUNTINGTON BANCSHARES INC | 441,902 | $6.2B | 29.20% | |
| 475 | STTSTATE STR CORP | 78,459 | $6.1B | 28.74% | |
| 476 | REGREGENCY CTRS CORP | 98,710 | $6.0B | 28.32% | |
| 477 | AMGAFFILIATED MANAGERS GROUP IN | 35,430 | $5.9B | 28.11% | |
| 478 | RBC 5 10/15/24 ARBC BEARINGS INC | 48,307 | $5.9B | 27.94% | |
| 479 | ENV 0.75 08/15/25ENVESTNET INC | 6,000,000 | $5.8B | 27.66% | |
| 480 | UDRUDR INC | 153,571 | $5.7B | 27.22% | |
| 481 | —EVERGREEN CORPORATION | 500,000 | $5.7B | 26.82% | |
| 482 | FTIIFUTURETECH II ACQUISITION CO | 500,000 | $5.6B | 26.48% | |
| 483 | —GENERATION ASIA I ACQUISITIO | 500,000 | $5.5B | 26.18% | |
| 484 | SMINISHARES TR | 78,611 | $5.5B | 26.17% | |
| 485 | BAND 0.5 04/01/28BANDWIDTH INC | 7,500,000 | $5.4B | 25.81% | |
| 486 | —TORTOISEECOFIN ACQUISITION C | 500,000 | $5.4B | 25.51% | |
| 487 | NOKNOKIA CORP | 1,520,000 | $5.4B | 25.49% | |
| 488 | RDFN 0 10/15/25REDFIN CORP | 6,186,000 | $5.3B | 25.28% | |
| 489 | STWD 6.75 07/15/27STARWOOD PPTY TR INC | 5,000,000 | $5.3B | 25.15% | |
| 490 | CLVTCLARIVATE PLC | 178,572 | $5.3B | 25.14% | |
| 491 | MODMODINE MFG CO | 55,110 | $5.2B | 24.84% | |
| 492 | VLTOVERALTO CORP | 58,355 | $5.2B | 24.51% | |
| 493 | GRPN 1.125 03/15/26GROUPON INC | 6,500,000 | $5.2B | 24.42% | |
| 494 | ELFE L F BEAUTY INC | 25,625 | $5.0B | 23.79% | |
| 495 | STRLSTERLING INFRASTRUCTURE INC | 45,230 | $5.0B | 23.63% | |
| 496 | —IRONWOOD PHARMACEUTICALS INC | 5,000,000 | $5.0B | 23.48% | |
| 497 | FOXAFOX CORP | 156,633 | $4.9B | 23.20% | |
| 498 | CMSCMS ENERGY CORP | 80,629 | $4.9B | 23.05% | |
| 499 | VRNS 1.25 08/15/25VARONIS SYS INC | 3,040,000 | $4.9B | 23.00% | |
| 500 | NTRANATERA INC | 52,935 | $4.8B | 22.93% |