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)

StockValue
ELVELEVANCE HEALTH INC
$10.5B
HEARTLAND MEDIA ACQUISITION
$10.5B
SOUTHPORT ACQUISITION CORP
$10.5B
MSTR 0.75 12/15/25MICROSTRATEGY INC
$10.5B
WELLWELLTOWER INC
$10.4B
OKLOALTC ACQUISITION CORP
$10.4B
GDGENERAL DYNAMICS CORP
$10.4B
ALCALCON AG
$10.4B
XYLXYLEM INC
$10.2B
OXYOCCIDENTAL PETE CORP
$10.2B
ADSKAUTODESK INC
$10.0B
TELTE CONNECTIVITY LTD
$10.0B
CELHCELSIUS HLDGS INC
$10.0B
MAAMID-AMER APT CMNTYS INC
$10.0B
WIX COM LTD
$10.0B
QRVOQORVO INC
$9.9B
NSCNORFOLK SOUTHN CORP
$9.8B
LITE 0.5 06/15/28LUMENTUM HLDGS INC
$9.8B
DOWDOW INC
$9.8B
NCLHNORWEGIAN CRUISE LINE HLDG L
$9.7B
IRWD 1.5 06/15/26IRONWOOD PHARMACEUTICALS INC
$9.7B
AFLAFLAC INC
$9.7B
$9.6B
REGNREGENERON PHARMACEUTICALS
$9.6B
AVBAVALONBAY CMNTYS INC
$9.6B
DRIDARDEN RESTAURANTS INC
$9.6B
KMIKINDER MORGAN INC DEL
$9.6B
BYND 0 03/15/27BEYOND MEAT INC
$9.6B
$9.6B
DISHDISH NETWORK CORPORATION
$9.5B
PEGPUBLIC SVC ENTERPRISE GRP IN
$9.5B
BAXBAXTER INTL INC
$9.5B
WFC 7.5 PERP LWELLS FARGO CO NEW
$9.4B
FQIDIGITAL RLTY TR INC
$9.4B
AYX 0.5 08/01/24ALTERYX INC
$9.4B
TRISTAR ACQUISITION I CORP
$9.4B
MASMASCO CORP
$9.3B
$9.3B
GEHCGE HEALTHCARE TECHNOLOGIES I
$9.3B
DGXQUEST DIAGNOSTICS INC
$9.3B
CTSHCOGNIZANT TECHNOLOGY SOLUTIO
$9.2B
EOGEOG RES INC
$9.2B
DKNGDRAFTKINGS INC NEW
$9.2B
METMETLIFE INC
$9.2B
WMBWILLIAMS COS INC
$9.2B
AVYAVERY DENNISON CORP
$9.1B
MLB1MERCADOLIBRE INC
$9.0B
GNRCGENERAC HLDGS INC
$8.9B
BYNDBEYOND MEAT INC
$8.9B
VLOVALERO ENERGY CORP
$8.9B
KELKELLOGG CO
$8.9B
VRNT 0.25 04/15/26VERINT SYSTEMS INC
$8.8B
HDBHDFC BANK LTD
$8.7B
LEARN CW INVESTMENT COR
$8.7B
CNCCENTENE CORP DEL
$8.6B
$8.5B
ETRENTERGY CORP NEW
$8.5B
MTCHMATCH GROUP INC NEW
$8.5B
EWYISHARES INC
$8.5B
DGDOLLAR GEN CORP NEW
$8.5B
7HPHP INC
$8.5B
AYX 1 08/01/26ALTERYX INC
$8.4B
VMCVULCAN MATLS CO
$8.4B
CMSCMS ENERGY CORP
$8.4B
TGLSTECNOGLASS INC
$8.4B
SDCL EDGE ACQUISITION CORP
$8.3B
WAVERLEY CAPITAL ACQUIS CORP
$8.3B
FRONTIER INVESTMENT CORP
$8.3B
WYWEYERHAEUSER CO MTN BE
$8.3B
SNOWSNOWFLAKE INC
$8.2B
$8.2B
HHYATT HOTELS CORP
$8.1B
AESAES CORP
$8.1B
MMM3M CO
$8.1B
JKHYHENRY JACK & ASSOC INC
$8.1B
TGNATEGNA INC
$8.1B
CMECME GROUP INC
$8.1B
ENGNFORBION EUROPEAN ACQUSTN COR
$8.0B
KHCKRAFT HEINZ CO
$8.0B
8CWCROWN CASTLE INC
$8.0B
$7.9B
BXBLACKSTONE INC
$7.9B
EYE 2.5 05/15/25NATIONAL VISION HLDGS INC
$7.9B
NOVA 0.25 12/01/26SUNNOVA ENERGY INTL INC.
$7.9B
$7.9B
CONSILIUM ACQUISITN CORP I L
$7.9B
BBIO 2.5 03/15/27BRIDGEBIO PHARMA INC
$7.8B
ALPHA PARTNERS TECH MERGR CO
$7.8B
SAVESPIRIT AIRLS INC
$7.8B
ASND 2.25 04/01/28ASCENDIS PHARMA A/S
$7.8B
FEFIRSTENERGY CORP
$7.7B
BILLBILL HOLDINGS INC
$7.6B
UUNITY SOFTWARE INC
$7.6B
PENG 2.25 02/15/26SMART GLOBAL HLDGS INC
$7.5B
OREALTY INCOME CORP
$7.5B
CHECCHENGHE ACQUISITION CO
$7.5B
PSXPHILLIPS 66
$7.5B
DISH 3.375 08/15/26DISH NETWORK CORPORATION
$7.4B
UTA ACQUISITION CORPORATION
$7.4B
CLVTCLARIVATE PLC
$7.3B
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