Calamos Advisors LLC Q3 2021 Filing
Filed October 26, 2021
Portfolio Value
$22.9B
Holdings
964
Report Date
Q3 2021
Filing Type
13F-HR
All Holdings (964 positions)
| # | Stock | Shares | Value | % Portfolio | Type |
|---|---|---|---|---|---|
| 701 | —AUSTERLITZ ACQUISITION CORP | 300,000 | $3.0B | 12.91% | |
| 702 | —SOCIAL CAP SUVRETTA HLDS CP | 300,000 | $2.9B | 12.85% | |
| 703 | —SOCIAL CAP SUVRETTA HLD CRPI | 300,000 | $2.9B | 12.84% | |
| 704 | —SUMMIT HEALTHCRE ACQUISTN CO | 292,080 | $2.9B | 12.82% | |
| 705 | ORMPORAMED PHARMACEUTICALS INC | 132,145 | $2.9B | 12.69% | |
| 706 | LSCCLATTICE SEMICONDUCTOR CORP | 44,878 | $2.9B | 12.67% | |
| 707 | NICEIT 0 09/15/25NICE LTD | 2,472,000 | $2.9B | 12.63% | |
| 708 | TEAMATLASSIAN CORP PLC | 7,300 | $2.9B | 12.48% | |
| 709 | VICIVICI PPTYS INC | 100,000 | $2.8B | 12.41% | |
| 710 | —RH | 805,000 | $2.8B | 12.06% | |
| 711 | CNDACONCORD ACQUISITION CORP II | 276,950 | $2.8B | 12.06% | |
| 712 | —CALAMP CORP | 3,000,000 | $2.8B | 12.04% | |
| 713 | ELV 2.75 10/15/42ANTHEM INC | 518,000 | $2.7B | 11.95% | |
| 714 | —DHB CAPITAL CORP | 275,000 | $2.7B | 11.87% | |
| 715 | BLMN 5 05/01/25BLOOMIN BRANDS INC | 1,198,000 | $2.7B | 11.85% | |
| 716 | —IRONWOOD PHARMACEUTICALS INC | 2,423,000 | $2.6B | 11.55% | |
| 717 | SGRYSURGERY PARTNERS INC | 62,398 | $2.6B | 11.53% | |
| 718 | 7SUSUMMIT MATLS INC | 81,126 | $2.6B | 11.33% | |
| 719 | EEFT 0.75 03/15/49EURONET WORLDWIDE INC | 2,330,000 | $2.6B | 11.29% | |
| 720 | MAQCUMAQUIA CAPITAL ACQUISITION C | 250,000 | $2.6B | 11.19% | |
| 721 | —ELLIOTT OPPORTUNITY II CORP | 250,000 | $2.5B | 11.05% | |
| 722 | —ROTH CH ACQUISITION IV CO | 250,000 | $2.5B | 11.02% | |
| 723 | —CORAZON CAPITAL V838 MONOCER | 250,000 | $2.5B | 10.92% | |
| 724 | —IBERE PHARMACEUTICALS | 250,000 | $2.5B | 10.91% | |
| 725 | —PARABELLUM ACQUISITION CORP | 250,000 | $2.5B | 10.89% | |
| 726 | —GLENFARNE MERGER CORP | 250,000 | $2.5B | 10.87% | |
| 727 | —PRIVETERRA ACQUISITION CORP | 250,000 | $2.5B | 10.84% | |
| 728 | —TAILWIND INTERNATNAL ACQ COR | 250,000 | $2.5B | 10.82% | |
| 729 | —TWIN RIDGE CAPITAL ACQUIS CO | 250,000 | $2.5B | 10.79% | |
| 730 | —PROPERTY SOLUTIONS ACQUISITI | 250,000 | $2.5B | 10.74% | |
| 731 | —KERNEL GROUP HOLDINGS INC | 250,000 | $2.4B | 10.64% | |
| 732 | —ROSECLIFF ACQUISITION CORP I | 244,578 | $2.4B | 10.57% | |
| 733 | —KADMON HLDGS INC | 276,111 | $2.4B | 10.50% | |
| 734 | RNGRINGCENTRAL INC | 11,042 | $2.4B | 10.49% | |
| 735 | NETCLOUDFLARE INC | 21,280 | $2.4B | 10.47% | |
| 736 | 1ZR0ATLANTIC COASTAL ACQUISTN CO | 240,000 | $2.4B | 10.36% | |
| 737 | —FORTIVE CORP | 2,346,000 | $2.4B | 10.32% | |
| 738 | IIIV 1 02/15/25I3 VERTICALS LLC | 2,500,000 | $2.3B | 10.24% | |
| 739 | LSPDLIGHTSPEED COMMERCE INC | 23,986 | $2.3B | 10.10% | |
| 740 | ONEWONEWATER MARINE INC | 56,829 | $2.3B | 9.98% | |
| 741 | WEPMAGELLAN MIDSTREAM PRTNRS LP | 49,660 | $2.3B | 9.89% | |
| 742 | —AGRIFY CORP | 121,806 | $2.3B | 9.86% | |
| 743 | —NEXTGEN ACQUISITION CORP II | 217,734 | $2.2B | 9.80% | |
| 744 | CDNACAREDX INC | 35,134 | $2.2B | 9.72% | |
| 745 | —MISSION ADVANCEMENT CORP | 225,000 | $2.2B | 9.72% | |
| 746 | DRVNDRIVEN BRANDS HLDGS INC | 77,021 | $2.2B | 9.72% | |
| 747 | —ITIQUIRA ACQUISITION CORP | 220,000 | $2.2B | 9.56% | |
| 748 | SAVESPIRIT AIRLS INC | 82,786 | $2.1B | 9.38% | |
| 749 | CGCTCARTESIAN GROWTH CORP | 210,000 | $2.1B | 9.34% | |
| 750 | —VELOCITY ACQUISITION CORP | 210,000 | $2.1B | 9.22% | |
| 751 | —SILVER SPIKE ACQUISITN CORP | 208,021 | $2.1B | 9.13% | |
| 752 | UUNITY SOFTWARE INC | 16,500 | $2.1B | 9.10% | |
| 753 | BROBROWN & BROWN INC | 37,253 | $2.1B | 9.02% | |
| 754 | —VPC IMPACT ACQU HOLDI III IN | 200,000 | $2.0B | 8.93% | |
| 755 | —FIFTH WALL ACQUISITN CORP II | 206,711 | $2.0B | 8.87% | |
| 756 | TGLSTECNOGLASS INC | 93,193 | $2.0B | 8.84% | |
| 757 | MFS1EURWELBILT INC | 86,500 | $2.0B | 8.78% | |
| 758 | LATAGALATA ACQUISITION CORP | 200,000 | $2.0B | 8.74% | |
| 759 | —D AND Z MEDIA ACQUISITION CO | 200,000 | $2.0B | 8.68% | |
| 760 | —B RILEY PRIN 250 MERGER CORP | 200,000 | $2.0B | 8.67% | |
| 761 | —RMG ACQUISITION CORP III | 200,000 | $2.0B | 8.63% | |
| 762 | APYXAPYX MEDICAL CORPORATION | 142,575 | $2.0B | 8.62% | |
| 763 | —TCW SPECIAL PURPOSE ACQU COR | 200,000 | $2.0B | 8.60% | |
| 764 | —FORTRESS VALUE ACQUISI CORP | 200,000 | $2.0B | 8.60% | |
| 765 | —CLARIM ACQUISITION CORP | 200,000 | $2.0B | 8.60% | |
| 766 | —VECTOR ACQUISITION CORP II | 200,000 | $1.9B | 8.52% | |
| 767 | GXOGXO LOGISTICS INCORPORATED | 24,727 | $1.9B | 8.47% | |
| 768 | IFFINTERNATIONAL FLAVORS&FRAGRA | 14,128 | $1.9B | 8.25% | |
| 769 | CPRICAPRI HOLDINGS LIMITED | 38,150 | $1.8B | 8.07% | |
| 770 | OGNORGANON & CO | 55,582 | $1.8B | 7.96% | |
| 771 | —EJF ACQUISITION CORP | 175,000 | $1.8B | 7.95% | |
| 772 | PHRPHREESIA INC | 28,945 | $1.8B | 7.80% | |
| 773 | FNDFLOOR & DECOR HLDGS INC | 14,604 | $1.8B | 7.70% | |
| 774 | JWSMFJAWS MUSTANG ACQUISITION COR | 175,000 | $1.8B | 7.67% | |
| 775 | MPWRMONOLITHIC PWR SYS INC | 3,593 | $1.7B | 7.60% | |
| 776 | ODFLOLD DOMINION FREIGHT LINE IN | 6,064 | $1.7B | 7.57% | |
| 777 | —SERVICENOW INC | 371,000 | $1.7B | 7.48% | |
| 778 | —FREEDOM ACQUISITION I CORP | 170,000 | $1.7B | 7.35% | |
| 779 | CRCCALIFORNIA RES CORP | 40,760 | $1.7B | 7.29% | |
| 780 | SKYSKYLINE CHAMPION CORPORATION | 27,707 | $1.7B | 7.27% | |
| 781 | IASINTEGRAL AD SCIENCE HLDNG CO | 77,341 | $1.6B | 6.97% | |
| 782 | FLLFULL HSE RESORTS INC | 148,205 | $1.6B | 6.87% | |
| 783 | —BAOZUN INC | 1,691,000 | $1.6B | 6.84% | |
| 784 | ETENERGY TRANSFER L P | 162,945 | $1.6B | 6.82% | |
| 785 | BLFSBIOLIFE SOLUTIONS INC | 36,779 | $1.6B | 6.80% | |
| 786 | MBVIM3 BRIGADE ACQUISITION II CO | 150,000 | $1.6B | 6.77% | |
| 787 | —FORTERRA INC | 65,000 | $1.5B | 6.69% | |
| 788 | AMXNAMERICA MOVIL SAB DE CV | 86,500 | $1.5B | 6.67% | |
| 789 | —ARGUS CAPITAL CORP | 150,000 | $1.5B | 6.62% | |
| 790 | UMCUNITED MICROELECTRONICS CORP | 132,000 | $1.5B | 6.59% | Call |
| 791 | —ITAMAR MED LTD | 49,925 | $1.5B | 6.59% | |
| 792 | —COMPUTE HEALTH ACQUISITIN CO | 150,000 | $1.5B | 6.56% | |
| 793 | —HAMILTON LANE ALLIANCE HLDGS | 150,000 | $1.5B | 6.55% | |
| 794 | —LEVERE HOLDINGS CORP | 150,000 | $1.5B | 6.55% | |
| 795 | —KKR ACQUISITION HOLDING I CO | 150,000 | $1.5B | 6.54% | |
| 796 | CCLCARNIVAL CORP | 59,260 | $1.5B | 6.47% | |
| 797 | —HUDSON EXECUTIVE INVES III | 150,000 | $1.5B | 6.46% | |
| 798 | MGNIMAGNITE INC | 52,468 | $1.5B | 6.42% | |
| 799 | INFYINFOSYS LTD | 65,876 | $1.5B | 6.40% | |
| 800 | NEXNTREMOR INTL LTD | 78,371 | $1.4B | 6.32% |