Calamos Advisors LLC Q2 2023 Filing
Filed July 28, 2023
Portfolio Value
$20.2B
Holdings
983
Report Date
Q2 2023
Filing Type
13F-HR
All Holdings (983 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 401 | ELVELEVANCE HEALTH INC | 23,726 | $10.5B | 52.15% | |
| 402 | —HEARTLAND MEDIA ACQUISITION | 1,000,000 | $10.5B | 52.15% | |
| 403 | —SOUTHPORT ACQUISITION CORP | 1,000,000 | $10.5B | 52.05% | |
| 404 | MSTR 0.75 12/15/25MICROSTRATEGY INC | 9,601,000 | $10.5B | 51.74% | |
| 405 | WELLWELLTOWER INC | 128,984 | $10.4B | 51.62% | |
| 406 | OKLOALTC ACQUISITION CORP | 1,000,000 | $10.4B | 51.60% | |
| 407 | GDGENERAL DYNAMICS CORP | 48,333 | $10.4B | 51.44% | |
| 408 | ALCALCON AG | 126,188 | $10.4B | 51.26% | |
| 409 | XYLXYLEM INC | 90,879 | $10.2B | 50.63% | |
| 410 | OXYOCCIDENTAL PETE CORP | 173,076 | $10.2B | 50.35% | |
| 411 | ADSKAUTODESK INC | 49,099 | $10.0B | 49.70% | |
| 412 | TELTE CONNECTIVITY LTD | 71,614 | $10.0B | 49.66% | |
| 413 | CELHCELSIUS HLDGS INC | 67,030 | $10.0B | 49.47% | |
| 414 | MAAMID-AMER APT CMNTYS INC | 65,834 | $10.0B | 49.46% | |
| 415 | —WIX COM LTD | 10,000,000 | $10.0B | 49.43% | |
| 416 | QRVOQORVO INC | 97,311 | $9.9B | 49.12% | |
| 417 | NSCNORFOLK SOUTHN CORP | 43,377 | $9.8B | 48.66% | |
| 418 | LITE 0.5 06/15/28LUMENTUM HLDGS INC | 12,500,000 | $9.8B | 48.65% | |
| 419 | DOWDOW INC | 184,274 | $9.8B | 48.55% | |
| 420 | NCLHNORWEGIAN CRUISE LINE HLDG L | 446,904 | $9.7B | 48.13% | |
| 421 | IRWD 1.5 06/15/26IRONWOOD PHARMACEUTICALS INC | 9,500,000 | $9.7B | 47.91% | |
| 422 | AFLAFLAC INC | 138,608 | $9.7B | 47.86% | |
| 423 | SNAP 0.25 05/01/25SNAP INC | 10,005,000 | $9.6B | 47.70% | |
| 424 | REGNREGENERON PHARMACEUTICALS | 13,384 | $9.6B | 47.58% | |
| 425 | AVBAVALONBAY CMNTYS INC | 50,804 | $9.6B | 47.57% | |
| 426 | DRIDARDEN RESTAURANTS INC | 57,506 | $9.6B | 47.54% | |
| 427 | KMIKINDER MORGAN INC DEL | 557,652 | $9.6B | 47.51% | |
| 428 | BYND 0 03/15/27BEYOND MEAT INC | 36,755,000 | $9.6B | 47.49% | |
| 429 | NIO 0 02/01/26NIO INC | 10,000,000 | $9.6B | 47.26% | |
| 430 | DISHDISH NETWORK CORPORATION | 1,022,500 | $9.5B | 47.19% | Put |
| 431 | PEGPUBLIC SVC ENTERPRISE GRP IN | 151,712 | $9.5B | 46.99% | |
| 432 | BAXBAXTER INTL INC | 207,488 | $9.5B | 46.77% | |
| 433 | WFC 7.5 PERP LWELLS FARGO CO NEW | 8,193 | $9.4B | 46.69% | |
| 434 | FQIDIGITAL RLTY TR INC | 82,829 | $9.4B | 46.66% | |
| 435 | AYX 0.5 08/01/24ALTERYX INC | 10,000,000 | $9.4B | 46.63% | |
| 436 | —TRISTAR ACQUISITION I CORP | 900,000 | $9.4B | 46.60% | |
| 437 | MASMASCO CORP | 162,849 | $9.3B | 46.23% | |
| 438 | JOYY 1.375 06/15/26JOYY INC | 10,000,000 | $9.3B | 46.05% | |
| 439 | GEHCGE HEALTHCARE TECHNOLOGIES I | 114,553 | $9.3B | 46.04% | |
| 440 | DGXQUEST DIAGNOSTICS INC | 65,880 | $9.3B | 45.81% | |
| 441 | CTSHCOGNIZANT TECHNOLOGY SOLUTIO | 141,418 | $9.2B | 45.67% | |
| 442 | EOGEOG RES INC | 80,576 | $9.2B | 45.62% | |
| 443 | DKNGDRAFTKINGS INC NEW | 346,468 | $9.2B | 45.54% | |
| 444 | METMETLIFE INC | 162,812 | $9.2B | 45.53% | |
| 445 | WMBWILLIAMS COS INC | 281,371 | $9.2B | 45.42% | |
| 446 | AVYAVERY DENNISON CORP | 52,863 | $9.1B | 44.93% | |
| 447 | MLB1MERCADOLIBRE INC | 7,565 | $9.0B | 44.33% | |
| 448 | GNRCGENERAC HLDGS INC | 59,978 | $8.9B | 44.25% | |
| 449 | BYNDBEYOND MEAT INC | 550,000 | $8.9B | 44.16% | Put |
| 450 | VLOVALERO ENERGY CORP | 75,908 | $8.9B | 44.05% | |
| 451 | KELKELLOGG CO | 131,359 | $8.9B | 43.80% | |
| 452 | VRNT 0.25 04/15/26VERINT SYSTEMS INC | 10,000,000 | $8.8B | 43.68% | |
| 453 | HDBHDFC BANK LTD | 125,271 | $8.7B | 43.20% | |
| 454 | —LEARN CW INVESTMENT COR | 825,000 | $8.7B | 42.88% | |
| 455 | CNCCENTENE CORP DEL | 127,665 | $8.6B | 42.60% | |
| 456 | NIO 0.5 02/01/27NIO INC | 10,199,000 | $8.5B | 42.24% | |
| 457 | ETRENTERGY CORP NEW | 87,227 | $8.5B | 42.02% | |
| 458 | MTCHMATCH GROUP INC NEW | 202,676 | $8.5B | 41.96% | |
| 459 | EWYISHARES INC | 138,500 | $8.5B | 41.94% | Call |
| 460 | DGDOLLAR GEN CORP NEW | 49,881 | $8.5B | 41.90% | |
| 461 | 7HPHP INC | 275,201 | $8.5B | 41.81% | |
| 462 | AYX 1 08/01/26ALTERYX INC | 10,000,000 | $8.4B | 41.64% | |
| 463 | VMCVULCAN MATLS CO | 37,241 | $8.4B | 41.53% | |
| 464 | CMSCMS ENERGY CORP | 142,474 | $8.4B | 41.41% | |
| 465 | TGLSTECNOGLASS INC | 161,938 | $8.4B | 41.39% | |
| 466 | —SDCL EDGE ACQUISITION CORP | 800,000 | $8.3B | 41.30% | |
| 467 | —WAVERLEY CAPITAL ACQUIS CORP | 800,000 | $8.3B | 41.04% | |
| 468 | —FRONTIER INVESTMENT CORP | 800,000 | $8.3B | 41.00% | |
| 469 | WYWEYERHAEUSER CO MTN BE | 246,345 | $8.3B | 40.84% | |
| 470 | SNOWSNOWFLAKE INC | 46,757 | $8.2B | 40.71% | |
| 471 | INVA 2.125 03/15/28INNOVIVA INC | 10,000,000 | $8.2B | 40.45% | |
| 472 | HHYATT HOTELS CORP | 71,000 | $8.1B | 40.25% | |
| 473 | AESAES CORP | 392,399 | $8.1B | 40.24% | |
| 474 | MMM3M CO | 81,230 | $8.1B | 40.22% | |
| 475 | JKHYHENRY JACK & ASSOC INC | 48,544 | $8.1B | 40.18% | |
| 476 | TGNATEGNA INC | 500,000 | $8.1B | 40.17% | |
| 477 | CMECME GROUP INC | 43,545 | $8.1B | 39.92% | |
| 478 | ENGNFORBION EUROPEAN ACQUSTN COR | 750,000 | $8.0B | 39.81% | |
| 479 | KHCKRAFT HEINZ CO | 226,414 | $8.0B | 39.76% | |
| 480 | 8CWCROWN CASTLE INC | 70,395 | $8.0B | 39.68% | |
| 481 | VRM 0.75 07/01/26VROOM INC | 17,012,000 | $7.9B | 39.28% | |
| 482 | BXBLACKSTONE INC | 85,346 | $7.9B | 39.25% | |
| 483 | EYE 2.5 05/15/25NATIONAL VISION HLDGS INC | 7,500,000 | $7.9B | 38.97% | |
| 484 | NOVA 0.25 12/01/26SUNNOVA ENERGY INTL INC. | 10,000,000 | $7.9B | 38.96% | |
| 485 | IMAX 0.5 04/01/26IMAX CORP | 8,558,000 | $7.9B | 38.94% | |
| 486 | —CONSILIUM ACQUISITN CORP I L | 750,000 | $7.9B | 38.94% | |
| 487 | BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC | 10,000,000 | $7.8B | 38.66% | |
| 488 | —ALPHA PARTNERS TECH MERGR CO | 750,000 | $7.8B | 38.59% | |
| 489 | SAVESPIRIT AIRLS INC | 454,425 | $7.8B | 38.58% | |
| 490 | ASND 2.25 04/01/28ASCENDIS PHARMA A/S | 8,500,000 | $7.8B | 38.42% | |
| 491 | FEFIRSTENERGY CORP | 197,458 | $7.7B | 37.98% | |
| 492 | BILLBILL HOLDINGS INC | 64,954 | $7.6B | 37.55% | |
| 493 | UUNITY SOFTWARE INC | 174,675 | $7.6B | 37.52% | |
| 494 | PENG 2.25 02/15/26SMART GLOBAL HLDGS INC | 5,000,000 | $7.5B | 37.19% | |
| 495 | OREALTY INCOME CORP | 125,687 | $7.5B | 37.18% | |
| 496 | CHECCHENGHE ACQUISITION CO | 700,000 | $7.5B | 37.06% | |
| 497 | PSXPHILLIPS 66 | 78,461 | $7.5B | 37.02% | |
| 498 | DISH 3.375 08/15/26DISH NETWORK CORPORATION | 14,573,000 | $7.4B | 36.68% | |
| 499 | —UTA ACQUISITION CORPORATION | 700,558 | $7.4B | 36.63% | |
| 500 | CLVTCLARIVATE PLC | 178,572 | $7.3B | 36.27% |