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 |
|---|---|---|---|---|---|
| 601 | NSSCNAPCO SEC TECHNOLOGIES INC | 97,627 | $3.4B | 16.73% | |
| 602 | UFPTUFP TECHNOLOGIES INC | 17,327 | $3.4B | 16.61% | |
| 603 | VERI 1.75 11/15/26VERITONE INC | 5,000,000 | $3.3B | 16.26% | |
| 604 | INTAINTAPP INC | 78,029 | $3.3B | 16.17% | |
| 605 | SKWDSKYWARD SPECIALTY INS GROUP | 127,188 | $3.2B | 15.98% | |
| 606 | FTITECHNIPFMC PLC | 194,210 | $3.2B | 15.97% | |
| 607 | FISFIDELITY NATL INFORMATION SV | 58,910 | $3.2B | 15.94% | |
| 608 | APLSAPELLIS PHARMACEUTICALS INC | 35,133 | $3.2B | 15.83% | |
| 609 | SESEA LTD | 42,735 | $3.1B | 15.54% | Call |
| 610 | KCAC-UNKENSINGTON CAPITAL ACQUISITI | 296,200 | $3.1B | 15.47% | |
| 611 | STWDSTARWOOD PPTY TR INC | 157,631 | $3.1B | 15.13% | |
| 612 | SIMOSILICON MOTION TECHNOLOGY CO | 42,135 | $3.0B | 14.98% | |
| 613 | GXOGXO LOGISTICS INCORPORATED | 48,041 | $3.0B | 14.92% | |
| 614 | SAIASAIA INC | 8,755 | $3.0B | 14.83% | |
| 615 | FUBO 3.25 02/15/26FUBOTV INC | 5,000,000 | $2.9B | 14.35% | |
| 616 | CRTAFCARTICA ACQUISITION CORP | 269,402 | $2.9B | 14.22% | |
| 617 | EXPE 0 02/15/26EXPEDIA GROUP INC | 3,265,000 | $2.9B | 14.19% | |
| 618 | BLDTOPBUILD CORP | 10,783 | $2.9B | 14.19% | |
| 619 | —CONYERS PARK III ACQSITN COR | 280,268 | $2.9B | 14.17% | |
| 620 | CNDACONCORD ACQUISITION CORP II | 276,950 | $2.8B | 14.06% | |
| 621 | —AMYRIS INC | 14,152,000 | $2.8B | 14.01% | |
| 622 | —PONO CAP THREE INC | 255,000 | $2.8B | 13.86% | |
| 623 | ELFE L F BEAUTY INC | 23,741 | $2.7B | 13.41% | |
| 624 | NICEIT 0 09/15/25NICE LTD | 2,772,000 | $2.7B | 13.34% | |
| 625 | ACLSAXCELIS TECHNOLOGIES INC | 14,278 | $2.6B | 12.94% | |
| 626 | —SILVERBOX CORP III | 250,000 | $2.5B | 12.57% | |
| 627 | CAKE 0.375 06/15/26CHEESECAKE FACTORY INC | 3,009,000 | $2.5B | 12.53% | |
| 628 | CRDOCREDO TECHNOLOGY GROUP HOLDI | 145,311 | $2.5B | 12.46% | |
| 629 | GRPN 1.125 03/15/26GROUPON INC | 6,500,000 | $2.5B | 12.21% | |
| 630 | RELYREMITLY GLOBAL INC | 129,522 | $2.4B | 12.06% | |
| 631 | KRYSKRYSTAL BIOTECH INC | 20,611 | $2.4B | 11.96% | |
| 632 | CABO 0 03/15/26CABLE ONE INC | 2,933,000 | $2.4B | 11.89% | |
| 633 | INMDINMODE LTD | 63,951 | $2.4B | 11.81% | |
| 634 | WINGWINGSTOP INC | 11,829 | $2.4B | 11.71% | |
| 635 | BANDBANDWIDTH INC | 3,000,000 | $2.4B | 11.63% | |
| 636 | DTDYNATRACE INC | 45,173 | $2.3B | 11.50% | |
| 637 | ITUBITAU UNIBANCO HLDG S A | 388,933 | $2.3B | 11.35% | |
| 638 | RDNTRADNET INC | 69,911 | $2.3B | 11.28% | |
| 639 | EEFT 0.75 03/15/49EURONET WORLDWIDE INC | 2,325,000 | $2.3B | 11.28% | |
| 640 | —OPY ACQUISITION CORP I | 218,489 | $2.2B | 11.12% | |
| 641 | COCOVITA COCO CO INC | 81,249 | $2.2B | 10.80% | |
| 642 | RNG 0 03/01/25RINGCENTRAL INC | 2,353,000 | $2.2B | 10.72% | |
| 643 | CLHCLEAN HARBORS INC | 13,171 | $2.2B | 10.71% | |
| 644 | LATAGALATA ACQUISITION CORP | 200,000 | $2.1B | 10.48% | |
| 645 | KNSLKINSALE CAP GROUP INC | 5,633 | $2.1B | 10.42% | |
| 646 | IVWISHARES TR | 29,874 | $2.1B | 10.41% | |
| 647 | PEGAPEGASYSTEMS INC | 41,342 | $2.0B | 10.08% | |
| 648 | PRO 2.25 09/15/27PROS HOLDINGS INC | 2,000,000 | $2.0B | 9.89% | |
| 649 | HPHELMERICH & PAYNE INC | 54,545 | $1.9B | 9.56% | |
| 650 | TCMDTACTILE SYS TECHNOLOGY INC | 77,466 | $1.9B | 9.55% | |
| 651 | EVLVEVOLV TECHNOLOGIES HLDNGS IN | 313,004 | $1.9B | 9.29% | |
| 652 | SYMSYMBOTIC INC | 43,230 | $1.8B | 9.15% | |
| 653 | APLDAPPLIED DIGITAL CORP | 190,481 | $1.8B | 8.80% | |
| 654 | FICOFAIR ISAAC CORP | 2,183 | $1.8B | 8.74% | |
| 655 | AAONAAON INC | 18,284 | $1.7B | 8.57% | |
| 656 | CHRCHURCHILL DOWNS INC | 12,248 | $1.7B | 8.43% | |
| 657 | WKWORKIVA INC | 15,937 | $1.6B | 8.01% | |
| 658 | DECKDECKERS OUTDOOR CORP | 3,009 | $1.6B | 7.85% | |
| 659 | SPSCSPS COMM INC | 8,230 | $1.6B | 7.81% | |
| 660 | IRMDIRADIMED CORP | 32,937 | $1.6B | 7.77% | |
| 661 | INDIINDIE SEMICONDUCTOR INC | 163,446 | $1.5B | 7.59% | |
| 662 | WBAWALGREENS BOOTS ALLIANCE INC | 52,650 | $1.5B | 7.42% | |
| 663 | ATSG 1.125 10/15/24AIR TRANS SVCS GROUP INC | 1,550,000 | $1.5B | 7.28% | |
| 664 | SCHXSCHWAB STRATEGIC TR | 28,021 | $1.5B | 7.26% | |
| 665 | RCELAVITA MEDICAL INC | 85,786 | $1.5B | 7.21% | |
| 666 | —CETUS CAP ACQUISITION CORP | 140,000 | $1.4B | 7.12% | |
| 667 | —BLUE WHALE ACQUISITION CORP | 141,132 | $1.4B | 7.09% | |
| 668 | NCLH 5.375 08/01/25NCL CORP LTD | 1,003,000 | $1.4B | 6.82% | |
| 669 | SONYSONY GROUP CORPORATION | 14,855 | $1.3B | 6.61% | |
| 670 | SITESITEONE LANDSCAPE SUPPLY INC | 7,880 | $1.3B | 6.52% | |
| 671 | FERGFERGUSON PLC NEW | 8,292 | $1.3B | 6.45% | |
| 672 | SDGRSCHRODINGER INC | 25,200 | $1.3B | 6.22% | |
| 673 | SAPSAP SE | 9,023 | $1.2B | 6.11% | |
| 674 | CECOCECO ENVIRONMENTAL CORP | 91,882 | $1.2B | 6.07% | |
| 675 | NTRANATERA INC | 25,222 | $1.2B | 6.07% | |
| 676 | BCEBCE INC | 26,798 | $1.2B | 6.04% | |
| 677 | NGGNATIONAL GRID PLC | 17,605 | $1.2B | 5.86% | |
| 678 | HUBSHUBSPOT INC | 2,213 | $1.2B | 5.82% | |
| 679 | CPCANADIAN PACIFIC KANSAS CITY | 14,553 | $1.2B | 5.81% | |
| 680 | ACWXISHARES TR | 23,258 | $1.1B | 5.66% | |
| 681 | ALTREURALTAIR ENGR INC | 15,015 | $1.1B | 5.63% | |
| 682 | SWAVUSDSHOCKWAVE MED INC | 3,987 | $1.1B | 5.63% | |
| 683 | MDBMONGODB INC | 2,681 | $1.1B | 5.45% | |
| 684 | OGNORGANON & CO | 51,781 | $1.1B | 5.33% | |
| 685 | PCAPAP ACQUISITION CORP | 100,000 | $1.1B | 5.32% | |
| 686 | ZETAZETA GLOBAL HOLDINGS CORP | 123,476 | $1.1B | 5.21% | |
| 687 | AITAPPLIED INDL TECHNOLOGIES IN | 7,269 | $1.1B | 5.20% | |
| 688 | NVTSNAVITAS SEMICONDUCTOR CORP | 99,897 | $1.1B | 5.20% | |
| 689 | MMSIMERIT MED SYS INC | 12,517 | $1.0B | 5.18% | |
| 690 | —FTAC ZEUS ACQUISITION COR | 100,000 | $1.0B | 5.16% | |
| 691 | WYNNWYNN RESORTS LTD | 9,639 | $1.0B | 5.03% | |
| 692 | ARCOARCOS DORADOS HOLDINGS INC | 98,804 | $1.0B | 5.01% | |
| 693 | IBNICICI BANK LIMITED | 43,510 | $1.0B | 4.97% | |
| 694 | TTTRANE TECHNOLOGIES PLC | 5,247 | $1.0B | 4.96% | |
| 695 | EXECHESAPEAKE ENERGY CORP | 11,661 | $975.0M | 4.82% | |
| 696 | CWSTCASELLA WASTE SYS INC | 10,737 | $970.0M | 4.80% | |
| 697 | BKLNINVESCO EXCH TRADED FD TR II | 45,865 | $965.0M | 4.77% | |
| 698 | 7SUSUMMIT MATLS INC | 25,146 | $951.0M | 4.71% | |
| 699 | KRTXKARUNA THERAPEUTICS INC | 4,381 | $949.0M | 4.70% | |
| 700 | HROWHARROW HEALTH INC | 49,608 | $943.0M | 4.67% |