Calamos Advisors LLC Q1 2025 Filing
Filed April 29, 2025
Portfolio Value
$23.0B
Holdings
872
Report Date
Q1 2025
Filing Type
13F-HR
All Holdings (872 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 401 | VLOVALERO ENERGY CORP | 69,603 | $9.2B | 40.01% | |
| 402 | TEAMATLASSIAN CORPORATION | 43,157 | $9.2B | 39.86% | |
| 403 | SPHR 3.5 12/01/28SPHERE ENTERTAINMENT CO | 7,500,000 | $9.1B | 39.49% | |
| 404 | BBIO 2.25 02/01/29BRIDGEBIO PHARMA INC | 10,000,000 | $9.0B | 39.12% | |
| 405 | WK 1.125 08/15/26WORKIVA INC | 8,070,000 | $9.0B | 39.07% | |
| 406 | AMPH 2 03/15/29AMPHASTAR PHARMACEUTICALS IN | 10,000,000 | $8.9B | 38.70% | |
| 407 | NINISOURCE INC | 221,603 | $8.9B | 38.67% | |
| 408 | PSXPHILLIPS 66 | 71,944 | $8.9B | 38.67% | |
| 409 | VSH 2.25 09/15/30VISHAY INTERTECHNOLOGY INC | 10,000,000 | $8.9B | 38.59% | |
| 410 | MTBM & T BK CORP | 49,389 | $8.8B | 38.43% | |
| 411 | PYPLPAYPAL HLDGS INC | 134,861 | $8.8B | 38.30% | |
| 412 | BABAALIBABA GROUP HLDG LTD | 66,465 | $8.8B | 38.26% | |
| 413 | GEHCGE HEALTHCARE TECHNOLOGIES I | 108,774 | $8.8B | 38.21% | |
| 414 | XRX 3.75 03/15/30XEROX HOLDINGS CORP | 15,000,000 | $8.8B | 38.19% | |
| 415 | AZEKAZEK CO INC | 177,720 | $8.7B | 37.82% | |
| 416 | AVYAVERY DENNISON CORP | 48,473 | $8.6B | 37.55% | |
| 417 | FOXAFOX CORP | 150,854 | $8.5B | 37.17% | |
| 418 | BLKBBLACKBAUD INC | 136,734 | $8.5B | 36.93% | |
| 419 | TERTERADYNE INC | 102,062 | $8.4B | 36.70% | |
| 420 | DKNGDRAFTKINGS INC NEW | 253,639 | $8.4B | 36.67% | |
| 421 | VAC 0 01/15/26MARRIOTT VACATIONS WORLDWIDE | 8,765,000 | $8.4B | 36.59% | |
| 422 | IVVISHARES TR | 14,955 | $8.4B | 36.58% | |
| 423 | POLEANDRETTI ACQUISITION CORP II | 825,000 | $8.4B | 36.45% | |
| 424 | LPSN 0 12/15/26LIVEPERSON INC | 20,842,000 | $8.3B | 35.95% | |
| 425 | JKHYHENRY JACK & ASSOC INC | 44,849 | $8.2B | 35.65% | |
| 426 | PAYCPAYCOM SOFTWARE INC | 37,347 | $8.2B | 35.52% | |
| 427 | EVH 3.5 12/01/29EVOLENT HEALTH INC | 10,000,000 | $8.1B | 35.45% | |
| 428 | NVST 1.75 08/15/28ENVISTA HOLDINGS CORPORATION | 9,000,000 | $8.1B | 35.42% | |
| 429 | NOKNOKIA CORP | 1,520,000 | $8.0B | 34.87% | |
| 430 | LYFTLYFT INC | 8,000,000 | $8.0B | 34.64% | |
| 431 | OXYOCCIDENTAL PETE CORP | 158,750 | $7.8B | 34.11% | |
| 432 | NTRSNORTHERN TR CORP | 79,109 | $7.8B | 33.97% | |
| 433 | REGNREGENERON PHARMACEUTICALS | 12,272 | $7.8B | 33.88% | |
| 434 | NCLHNORWEGIAN CRUISE LINE HLDG L | 409,787 | $7.8B | 33.82% | |
| 435 | MLB1MERCADOLIBRE INC | 3,981 | $7.8B | 33.81% | |
| 436 | DDOGDATADOG INC | 78,078 | $7.7B | 33.72% | |
| 437 | FFORD MTR CO | 768,313 | $7.7B | 33.54% | |
| 438 | ICLRICON PLC | 43,459 | $7.6B | 33.10% | |
| 439 | PDDPDD HOLDINGS INC | 78,000 | $7.6B | 32.93% | Call |
| 440 | CNRCORE NATURAL RESOURCES INC | 95,744 | $7.4B | 32.13% | |
| 441 | HTDCORCEPT THERAPEUTICS INC | 64,114 | $7.3B | 31.88% | |
| 442 | FEFIRSTENERGY CORP | 181,057 | $7.3B | 31.86% | |
| 443 | GBX 2.875 04/15/28GREENBRIER COS INC | 6,600,000 | $7.3B | 31.73% | |
| 444 | ADMARCHER DANIELS MIDLAND CO | 150,779 | $7.2B | 31.51% | |
| 445 | TDOC 0.875 06/01/25LIVONGO HEALTH INC | 7,250,000 | $7.2B | 31.26% | |
| 446 | CNCCENTENE CORP DEL | 117,062 | $7.1B | 30.93% | |
| 447 | KEYSKEYSIGHT TECHNOLOGIES INC | 47,000 | $7.0B | 30.64% | |
| 448 | WKC 3.25 07/01/28WORLD KINECT CORPORATION | 6,103,000 | $7.0B | 30.62% | |
| 449 | 7HPHP INC | 252,343 | $7.0B | 30.41% | |
| 450 | GNRCGENERAC HLDGS INC | 54,997 | $7.0B | 30.32% | |
| 451 | OTISOTIS WORLDWIDE CORP | 67,250 | $6.9B | 30.21% | |
| 452 | REGREGENCY CTRS CORP | 94,000 | $6.9B | 30.18% | |
| 453 | ABNBAIRBNB INC | 57,749 | $6.9B | 30.03% | |
| 454 | DC4DEXCOM INC | 100,959 | $6.9B | 30.01% | |
| 455 | ELLAUDER ESTEE COS INC | 104,128 | $6.9B | 29.91% | |
| 456 | ALLEALLEGION PLC | 52,290 | $6.8B | 29.69% | |
| 457 | CA8ACACI INTL INC | 18,500 | $6.8B | 29.55% | |
| 458 | GRPN 6.25 03/15/27 *GROUPON INC | 6,500,000 | $6.7B | 29.37% | |
| 459 | STTSTATE STR CORP | 74,715 | $6.7B | 29.12% | |
| 460 | LARCN 1.75 01/15/27LITHIUM ARGENTINA AG | 8,083,000 | $6.6B | 28.94% | |
| 461 | PRUPRUDENTIAL FINL INC | 59,451 | $6.6B | 28.90% | |
| 462 | WYWEYERHAEUSER CO MTN BE | 225,885 | $6.6B | 28.79% | |
| 463 | UDRUDR INC | 146,244 | $6.6B | 28.75% | |
| 464 | AWMSKYWORKS SOLUTIONS INC | 101,234 | $6.5B | 28.48% | |
| 465 | GPNGLOBAL PMTS INC | 66,770 | $6.5B | 28.46% | |
| 466 | BMYBRISTOL-MYERS SQUIBB CO | 107,005 | $6.5B | 28.41% | |
| 467 | BAXBAXTER INTL INC | 190,254 | $6.5B | 28.35% | |
| 468 | USBUS BANCORP DEL | 151,091 | $6.4B | 27.77% | |
| 469 | NTAPNETAPP INC | 71,995 | $6.3B | 27.53% | |
| 470 | HBANHUNTINGTON BANCSHARES INC | 420,818 | $6.3B | 27.49% | |
| 471 | DLTRDOLLAR TREE INC | 82,620 | $6.2B | 27.00% | |
| 472 | BAHBOOZ ALLEN HAMILTON HLDG COR | 58,500 | $6.1B | 26.63% | |
| 473 | —STELLAR V CAP CORP | 600,000 | $6.1B | 26.47% | |
| 474 | BAND 0.5 04/01/28BANDWIDTH INC | 7,500,000 | $6.1B | 26.41% | |
| 475 | LOBLIVE OAK ACQUISITION CORP V | 600,000 | $6.0B | 26.33% | |
| 476 | AMGAFFILIATED MANAGERS GROUP IN | 35,430 | $6.0B | 25.91% | |
| 477 | FNFABRINET | 30,000 | $5.9B | 25.79% | |
| 478 | DOWDOW INC | 168,968 | $5.9B | 25.68% | |
| 479 | CYBRCYBERARK SOFTWARE LTD | 17,391 | $5.9B | 25.59% | |
| 480 | LYFT 0.625 03/01/29LYFT INC | 6,000,000 | $5.8B | 25.29% | |
| 481 | MTCHMATCH GROUP INC NEW | 185,843 | $5.8B | 25.24% | |
| 482 | RSIRUSH STREET INTERACTIVE INC | 540,008 | $5.8B | 25.20% | |
| 483 | BIDUNBAIDU INC | 67,800 | $5.8B | 25.05% | Call |
| 484 | SESEA LTD | 43,889 | $5.7B | 24.93% | |
| 485 | RDFNREDFIN CORP | 620,847 | $5.7B | 24.89% | |
| 486 | MARMARRIOTT INTL INC NEW | 22,609 | $5.4B | 23.44% | |
| 487 | —HCM II ACQUISITION CORP | 500,000 | $5.3B | 23.02% | |
| 488 | STWD 6.75 07/15/27STARWOOD PPTY TR INC | 5,000,000 | $5.3B | 22.99% | |
| 489 | IRTC 1.5 09/01/29IRHYTHM TECHNOLOGIES INC | 5,000,000 | $5.2B | 22.83% | |
| 490 | EMBJEMBRAER S.A. | 113,108 | $5.2B | 22.75% | |
| 491 | CPSMCALAMOS ETF TR | 192,926 | $5.2B | 22.57% | |
| 492 | CPSNCALAMOS ETF TR | 204,183 | $5.2B | 22.43% | |
| 493 | CPSFCALAMOS ETF TR | 215,919 | $5.1B | 22.42% | |
| 494 | CPSYCALAMOS ETF TR | 220,145 | $5.1B | 22.41% | |
| 495 | CPSOCALAMOS ETF TR | 202,948 | $5.1B | 22.41% | |
| 496 | JACSJACKSON ACQUISITION CO II | 500,000 | $5.1B | 22.40% | |
| 497 | CPSDCALAMOS ETF TR | 218,048 | $5.1B | 22.39% | |
| 498 | CPSDCALAMOS ETF TR | 204,225 | $5.1B | 22.38% | |
| 499 | SMFGSUMITOMO MITSUI FINL GROUP I | 332,151 | $5.1B | 22.35% | |
| 500 | CPSACALAMOS ETF TR | 206,046 | $5.1B | 22.34% |