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 |
|---|---|---|---|---|---|
| 601 | HPHELMERICH & PAYNE INC | 53,800 | $1.4B | 6.12% | |
| 602 | HDBHDFC BANK LTD | 20,870 | $1.4B | 6.04% | |
| 603 | RDVTRED VIOLET INC | 36,603 | $1.4B | 5.99% | |
| 604 | LUV 1.25 05/01/25SOUTHWEST AIRLS CO | 1,375,000 | $1.4B | 5.97% | |
| 605 | OKTAOKTA INC | 12,739 | $1.3B | 5.83% | |
| 606 | AORTARTIVION INC | 54,000 | $1.3B | 5.78% | |
| 607 | MRVLMARVELL TECHNOLOGY INC | 20,330 | $1.3B | 5.45% | |
| 608 | STRASTRATEGIC ED INC | 14,838 | $1.2B | 5.42% | |
| 609 | NTNXNUTANIX INC | 17,730 | $1.2B | 5.39% | |
| 610 | JNKSPDR SER TR | 12,665 | $1.2B | 5.25% | |
| 611 | YUMCYUM CHINA HLDGS INC | 25,000 | $1.2B | 5.24% | Call |
| 612 | FIVNFIVE9 INC | 44,218 | $1.2B | 5.23% | |
| 613 | SFSTIFEL FINL CORP | 12,553 | $1.2B | 5.15% | |
| 614 | LTHLIFE TIME GROUP HOLDINGS INC | 39,105 | $1.2B | 5.14% | |
| 615 | EVEREVERQUOTE INC | 45,018 | $1.2B | 5.13% | |
| 616 | ODDODDITY TECH LTD | 26,869 | $1.2B | 5.06% | |
| 617 | CIENCIENA CORP | 19,156 | $1.2B | 5.04% | |
| 618 | VWOBVANGUARD WHITEHALL FDS | 17,765 | $1.1B | 4.96% | |
| 619 | KVACKEEN VISION ACQUISITION CORP | 100,000 | $1.1B | 4.89% | |
| 620 | CWKCUSHMAN WAKEFIELD PLC | 109,813 | $1.1B | 4.89% | |
| 621 | HYACHAYMAKER ACQUISITION CORP IV | 100,000 | $1.1B | 4.78% | |
| 622 | —NABORS ENERGY TRANSITION COR | 100,000 | $1.1B | 4.77% | |
| 623 | CQPCHENIERE ENERGY PARTNERS LP | 16,365 | $1.1B | 4.70% | |
| 624 | SPHYSPDR SER TR | 45,351 | $1.1B | 4.62% | |
| 625 | ADPTADAPTIVE BIOTECHNOLOGIES COR | 140,889 | $1.0B | 4.56% | |
| 626 | DDOG 0.125 06/15/25DATADOG INC | 932,000 | $1.0B | 4.55% | |
| 627 | CXCEMEX SAB DE CV | 184,705 | $1.0B | 4.51% | |
| 628 | PCRX 0.75 08/01/25PACIRA BIOSCIENCES INC | 1,048,000 | $1.0B | 4.49% | |
| 629 | HLNHALEON PLC | 98,037 | $1.0B | 4.39% | |
| 630 | SAILSAILPOINT INC | 53,688 | $1.0B | 4.38% | |
| 631 | ARANTERO RESOURCES CORP | 24,776 | $1.0B | 4.36% | |
| 632 | PARPAR TECHNOLOGY CORP | 16,117 | $988.6M | 4.30% | |
| 633 | JLLJONES LANG LASALLE INC | 3,949 | $979.0M | 4.26% | |
| 634 | VGLTVANGUARD SCOTTSDALE FDS | 16,722 | $963.4M | 4.19% | |
| 635 | GRABGRAB HOLDINGS LIMITED | 209,165 | $947.5M | 4.12% | |
| 636 | ALHCALIGNMENT HEALTHCARE INC | 50,262 | $935.9M | 4.07% | |
| 637 | SIBNSI-BONE INC | 65,462 | $918.4M | 4.00% | |
| 638 | TTTRANE TECHNOLOGIES PLC | 2,712 | $913.7M | 3.98% | |
| 639 | SHGSHINHAN FINANCIAL GROUP CO L | 28,400 | $911.1M | 3.97% | |
| 640 | CVNACARVANA CO | 4,328 | $904.9M | 3.94% | |
| 641 | AZNASTRAZENECA PLC | 12,186 | $895.7M | 3.90% | |
| 642 | GWREGUIDEWIRE SOFTWARE INC | 4,748 | $889.6M | 3.87% | |
| 643 | CAVACAVA GROUP INC | 9,975 | $861.9M | 3.75% | |
| 644 | GRDNGUARDIAN PHARMACY SVCS INC | 39,919 | $848.7M | 3.69% | |
| 645 | MRCYMERCURY SYS INC | 19,684 | $848.2M | 3.69% | |
| 646 | ITGR 2.125 02/15/28INTEGER HLDGS CORP | 579,000 | $846.6M | 3.69% | |
| 647 | YMMFULL TRUCK ALLIANCE CO LTD | 65,800 | $840.3M | 3.66% | |
| 648 | BFLYBUTTERFLY NETWORK INC | 362,571 | $826.7M | 3.60% | |
| 649 | ATATATOUR LIFESTYLE HLDGS LTD | 29,030 | $823.0M | 3.58% | |
| 650 | ROADCONSTRUCTION PARTNERS INC | 11,415 | $820.4M | 3.57% | |
| 651 | FERGFERGUSON ENTERPRISES INC | 5,118 | $820.1M | 3.57% | |
| 652 | STRLSTERLING INFRASTRUCTURE INC | 7,214 | $816.7M | 3.55% | |
| 653 | DSGDESCARTES SYS GROUP INC | 8,084 | $815.1M | 3.55% | |
| 654 | WKWORKIVA INC | 10,664 | $809.5M | 3.52% | |
| 655 | RLRALPH LAUREN CORP | 3,630 | $801.3M | 3.49% | |
| 656 | TOSTTOAST INC | 23,865 | $791.6M | 3.45% | |
| 657 | NGGNATIONAL GRID PLC | 11,711 | $768.4M | 3.34% | |
| 658 | ESTCELASTIC N V | 8,481 | $755.7M | 3.29% | |
| 659 | AXGNAXOGEN INC | 40,789 | $754.6M | 3.28% | |
| 660 | CLBTCELLEBRITE DI LTD | 38,642 | $750.8M | 3.27% | |
| 661 | MGNIMAGNITE INC | 65,275 | $744.8M | 3.24% | |
| 662 | CBXJCALAMOS ETF TR | 30,000 | $720.3M | 3.14% | |
| 663 | EXTREXTREME NETWORKS | 52,991 | $701.1M | 3.05% | |
| 664 | DECKDECKERS OUTDOOR CORP | 6,259 | $699.8M | 3.05% | |
| 665 | CRDOCREDO TECHNOLOGY GROUP HOLDI | 17,369 | $697.5M | 3.04% | |
| 666 | SMWBSIMILARWEB LTD | 84,173 | $696.1M | 3.03% | |
| 667 | NOVA 2.625 02/15/28SUNNOVA ENERGY INTL INC. | 8,000,000 | $695.5M | 3.03% | |
| 668 | NETCLOUDFLARE INC | 6,000 | $676.1M | 2.94% | |
| 669 | TIGOMILLICOM INTL CELLULAR S A | 21,205 | $641.9M | 2.79% | |
| 670 | OAKUOAK WOODS ACQUISITION CORP | 55,000 | $637.5M | 2.77% | |
| 671 | EMOCLEARBRIDGE ENERGY MIDSTRM O | 12,800 | $635.1M | 2.76% | |
| 672 | CFLTCONFLUENT INC | 26,795 | $628.1M | 2.73% | |
| 673 | RELXRELX PLC | 12,412 | $625.7M | 2.72% | |
| 674 | PIPRPIPER SANDLER COMPANIES | 2,441 | $604.5M | 2.63% | |
| 675 | NVTNVENT ELECTRIC PLC | 11,517 | $603.7M | 2.63% | |
| 676 | IFNINDIA FD INC | 38,211 | $602.6M | 2.62% | |
| 677 | BAPCREDICORP LTD | 3,177 | $591.4M | 2.57% | |
| 678 | GHMGRAHAM CORP | 20,507 | $591.0M | 2.57% | |
| 679 | WBAWALGREENS BOOTS ALLIANCE INC | 52,650 | $588.1M | 2.56% | |
| 680 | HTDHANCOCK JOHN TAX-ADVANTAGED | 24,400 | $583.9M | 2.54% | |
| 681 | XJQCXNUVEEN CR STRATEGIES INCOME | 108,010 | $581.1M | 2.53% | |
| 682 | JAAAJANUS DETROIT STR TR | 11,291 | $572.6M | 2.49% | |
| 683 | BLFSBIOLIFE SOLUTIONS INC | 24,852 | $567.6M | 2.47% | |
| 684 | —ALCHEMY INVTS ACQUISITN CORP | 50,000 | $558.0M | 2.43% | |
| 685 | PDTHANCOCK JOHN PREM DIVID FD | 41,148 | $538.2M | 2.34% | |
| 686 | KYNKAYNE ANDERSON ENERGY INFRST | 41,627 | $534.1M | 2.32% | |
| 687 | MANHMANHATTAN ASSOCIATES INC | 3,043 | $526.6M | 2.29% | |
| 688 | NMLNEUBERGER BERMAN ENERGY INFR | 58,485 | $526.4M | 2.29% | |
| 689 | CASYCASEYS GEN STORES INC | 1,182 | $513.0M | 2.23% | |
| 690 | NBBNUVEEN TAXABLE MUNICPAL INM | 31,935 | $511.6M | 2.23% | |
| 691 | SWIMLATHAM GROUP INC | 79,433 | $510.8M | 2.22% | |
| 692 | XEXGXEATON VANCE TAX-MANAGED GLOB | 60,982 | $496.4M | 2.16% | |
| 693 | SNAP 0.75 08/01/26SNAP INC | 513,000 | $492.4M | 2.14% | |
| 694 | XAODXABRDN TOTAL DYNAMIC DIVIDEND | 58,550 | $491.2M | 2.14% | |
| 695 | LFVNLIFEVANTAGE CORP | 33,576 | $489.5M | 2.13% | |
| 696 | XNROXNEUBERGER BERMAN REAL ESTATE | 147,110 | $485.5M | 2.11% | |
| 697 | PAYPAYMENTUS HOLDINGS INC | 18,311 | $477.9M | 2.08% | |
| 698 | NPKINPK INTERNATIONAL INC | 80,557 | $468.0M | 2.04% | |
| 699 | ETWEATON VANCE TAX-MANAGED GLOB | 56,710 | $467.9M | 2.04% | |
| 700 | SMMTSUMMIT THERAPEUTICS INC | 23,977 | $462.5M | 2.01% |