Calamos Advisors LLC Q2 2021 Filing
Filed July 22, 2021
Portfolio Value
$21.9B
Holdings
932
Report Date
Q2 2021
Filing Type
13F-HR
All Holdings (932 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 601 | CPTKWCROWN PROPTECH ACQUISITIONS | 400,000 | $4.0B | 18.15% | |
| 602 | LSCCLATTICE SEMICONDUCTOR CORP | 70,383 | $4.0B | 18.07% | |
| 603 | LENLENNAR CORP | 38,550 | $3.8B | 17.50% | |
| 604 | —MGM GROWTH PPTYS LLC | 104,500 | $3.8B | 17.48% | |
| 605 | —COLLEGIUM PHARMACEUTICAL INC | 3,500,000 | $3.8B | 17.41% | |
| 606 | —ORION BIOTECH OPPORTUNTES CO | 375,000 | $3.8B | 17.31% | |
| 607 | AXONAXON ENTERPRISE INC | 21,376 | $3.8B | 17.27% | |
| 608 | —GOLDEN ARROW MERGER CORP | 380,000 | $3.8B | 17.26% | |
| 609 | —WARRIOR TECHNOLOGIES ACQUI C | 370,548 | $3.7B | 17.03% | |
| 610 | TRGPTARGA RES CORP | 82,980 | $3.7B | 16.85% | |
| 611 | —NEXTGEN ACQUISITION CORP II | 339,383 | $3.7B | 16.78% | |
| 612 | VMCVULCAN MATLS CO | 20,585 | $3.6B | 16.37% | |
| 613 | —TAILWIND TWO ACQUISITION COR | 350,000 | $3.5B | 15.98% | |
| 614 | ALGTALLEGIANT TRAVEL CO | 17,674 | $3.4B | 15.66% | |
| 615 | PIIPOLARIS INC | 25,010 | $3.4B | 15.65% | |
| 616 | —INTERCEPT PHARMACEUTICALS IN | 5,000,000 | $3.4B | 15.63% | |
| 617 | MAXMEDIAALPHA INC | 80,747 | $3.4B | 15.53% | |
| 618 | LIVNLIVANOVA PLC | 40,370 | $3.4B | 15.52% | |
| 619 | ARCC 4.625 03/01/24ARES CAPITAL CORP | 3,055,000 | $3.4B | 15.34% | |
| 620 | DTDYNATRACE INC | 57,311 | $3.3B | 15.30% | |
| 621 | PRVAPRIVIA HEALTH GROUP INC | 75,350 | $3.3B | 15.28% | |
| 622 | —EJF ACQUISITION CORP | 325,000 | $3.2B | 14.82% | |
| 623 | ONEWONEWATER MARINE INC | 76,614 | $3.2B | 14.72% | |
| 624 | HPHELMERICH & PAYNE INC | 98,296 | $3.2B | 14.66% | |
| 625 | TBHCKIRKLANDS INC | 139,950 | $3.2B | 14.63% | |
| 626 | ICADUSDICAD INC | 183,765 | $3.2B | 14.53% | |
| 627 | —IHS MARKIT LTD | 28,000 | $3.2B | 14.41% | |
| 628 | RNGRINGCENTRAL INC | 10,843 | $3.2B | 14.40% | |
| 629 | AZEKAZEK CO INC | 73,531 | $3.1B | 14.26% | |
| 630 | ORGOORGANOGENESIS HLDGS INC | 186,387 | $3.1B | 14.15% | |
| 631 | ROKUROKU INC | 6,700 | $3.1B | 14.06% | |
| 632 | PRTY1EURPARTY CITY HOLDCO INC | 329,526 | $3.1B | 14.05% | |
| 633 | PFPTPROOFPOINT INC | 17,500 | $3.0B | 13.89% | |
| 634 | —OYSTER ENTERPRISES ACQ CORP | 302,300 | $3.0B | 13.81% | |
| 635 | —AUSTERLITZ ACQUISITION CORP | 300,000 | $3.0B | 13.80% | |
| 636 | —SUMMIT HEALTHCRE ACQUISTN CO | 300,000 | $3.0B | 13.79% | |
| 637 | —CATALYST PARTNRS ACQUISITN C | 300,000 | $3.0B | 13.76% | |
| 638 | JAZZJAZZ PHARMACEUTICALS PLC | 16,940 | $3.0B | 13.75% | |
| 639 | 9EOAANZU SPECIAL ACQUISITIN CORP | 300,000 | $3.0B | 13.71% | |
| 640 | —SILVERBOX ENGAGED MERGER CO | 300,000 | $3.0B | 13.71% | |
| 641 | —EQ HEALTH ACQUISITION CORP | 300,700 | $3.0B | 13.70% | |
| 642 | —ORION ACQUISITION CORP | 300,000 | $3.0B | 13.60% | |
| 643 | ZIPZIPRECRUITER INC | 118,680 | $3.0B | 13.55% | |
| 644 | VRAYQVIEWRAY INC | 447,402 | $3.0B | 13.49% | |
| 645 | STAASTAAR SURGICAL CO | 19,232 | $2.9B | 13.40% | |
| 646 | BLMN 5 05/01/25BLOOMIN BRANDS INC | 1,198,000 | $2.9B | 13.30% | |
| 647 | FIVNFIVE9 INC | 15,690 | $2.9B | 13.15% | |
| 648 | —RH | 823,000 | $2.9B | 13.14% | |
| 649 | MBUUMALIBU BOATS INC | 38,637 | $2.8B | 12.95% | |
| 650 | ELV 2.75 10/15/42WELLPOINT INC | 518,000 | $2.8B | 12.79% | |
| 651 | —CALAMP CORP | 3,000,000 | $2.8B | 12.71% | |
| 652 | —ITAMAR MED LTD | 115,761 | $2.7B | 12.45% | |
| 653 | XPOXPO LOGISTICS INC | 19,366 | $2.7B | 12.38% | |
| 654 | EEFT 0.75 03/15/49EURONET WORLDWIDE INC | 2,332,000 | $2.7B | 12.19% | |
| 655 | PUBMPUBMATIC INC | 67,899 | $2.7B | 12.13% | |
| 656 | —IRONWOOD PHARMACEUTICALS INC | 2,423,000 | $2.6B | 12.10% | |
| 657 | ATECALPHATEC HLDGS INC | 172,016 | $2.6B | 12.04% | |
| 658 | CTRNCITI TRENDS INC | 29,918 | $2.6B | 11.89% | |
| 659 | IASINTEGRAL AD SCIENCE HLDNG CO | 125,537 | $2.6B | 11.80% | |
| 660 | ACCDEURACCOLADE INC | 47,409 | $2.6B | 11.76% | |
| 661 | —ALKURI GLOBAL ACQUISITION CO | 250,000 | $2.6B | 11.73% | |
| 662 | IIIV 1 02/15/25I3 VERTICALS LLC | 2,500,000 | $2.5B | 11.59% | |
| 663 | MAQCUMAQUIA CAPITAL ACQUISITION C | 250,000 | $2.5B | 11.57% | |
| 664 | SAVESPIRIT AIRLS INC | 82,786 | $2.5B | 11.51% | |
| 665 | —COLISEUM ACQUISITION CORP | 254,520 | $2.5B | 11.49% | |
| 666 | —IBERE PHARMACEUTICALS | 250,000 | $2.5B | 11.48% | |
| 667 | —ELLIOTT OPPORTUNITY II CORP | 250,000 | $2.5B | 11.44% | |
| 668 | —TAILWIND INTERNATNAL ACQ COR | 250,000 | $2.5B | 11.42% | |
| 669 | —CORAZON CAPITAL V838 MONOCER | 250,000 | $2.5B | 11.42% | |
| 670 | —TWIN RIDGE CAPITAL ACQUIS CO | 250,000 | $2.5B | 11.41% | |
| 671 | —PROPERTY SOLUTIONS ACQUISITI | 250,000 | $2.5B | 11.41% | |
| 672 | —REINVENT TECHNOLOGY PARTNERS | 250,000 | $2.5B | 11.40% | |
| 673 | —PRIVETERRA ACQUISITION CORP | 250,000 | $2.5B | 11.39% | |
| 674 | —PPD INC | 54,062 | $2.5B | 11.39% | |
| 675 | —GLENFARNE MERGER CORP | 250,000 | $2.5B | 11.36% | |
| 676 | FLLFULL HSE RESORTS INC | 246,221 | $2.4B | 11.18% | |
| 677 | —KERNEL GROUP HOLDINGS INC | 250,000 | $2.4B | 11.12% | |
| 678 | WEPMAGELLAN MIDSTREAM PRTNRS LP | 49,660 | $2.4B | 11.10% | |
| 679 | 1ZR0ATLANTIC COASTAL ACQUISTN CO | 240,000 | $2.4B | 10.90% | |
| 680 | —FORTIVE CORP | 2,346,000 | $2.4B | 10.80% | |
| 681 | LINTA 4 11/15/29LIBERTY MEDIA CORP DEL | 3,047,303 | $2.3B | 10.70% | |
| 682 | CROXCROCS INC | 19,709 | $2.3B | 10.49% | |
| 683 | 7SUSUMMIT MATLS INC | 64,914 | $2.3B | 10.33% | |
| 684 | CHGGCHEGG INC | 27,131 | $2.3B | 10.31% | |
| 685 | NETCLOUDFLARE INC | 21,280 | $2.3B | 10.29% | |
| 686 | —MISSION ADVANCEMENT CORP | 225,000 | $2.2B | 10.27% | |
| 687 | SKYTSKYWATER TECHNOLOGY INC | 78,007 | $2.2B | 10.21% | |
| 688 | UPWKUPWORK INC | 38,339 | $2.2B | 10.21% | |
| 689 | SONYSONY GROUP CORPORATION | 22,844 | $2.2B | 10.15% | |
| 690 | —ITIQUIRA ACQUISITION CORP | 220,000 | $2.2B | 10.06% | |
| 691 | CPRICAPRI HOLDINGS LIMITED | 38,150 | $2.2B | 9.97% | |
| 692 | COUPEURCOUPA SOFTWARE INC | 8,098 | $2.1B | 9.70% | |
| 693 | —ROSECLIFF ACQUISITION CORP I | 209,652 | $2.1B | 9.62% | |
| 694 | HEESEURH & E EQUIPMENT SERVICES INC | 63,057 | $2.1B | 9.59% | |
| 695 | CGCTCARTESIAN GROWTH CORP | 210,000 | $2.1B | 9.58% | |
| 696 | —SILVER SPIKE ACQUISITN CORP | 208,021 | $2.1B | 9.57% | |
| 697 | —VELOCITY ACQUISITION CORP | 210,000 | $2.1B | 9.55% | |
| 698 | MDBMONGODB INC | 5,747 | $2.1B | 9.49% | |
| 699 | —FIFTH WALL ACQUISITN CORP II | 206,711 | $2.1B | 9.40% | |
| 700 | —VPC IMPACT ACQU HOLDI III IN | 200,000 | $2.1B | 9.38% |