Calamos Advisors LLC Q1 2021 Filing

Filed April 12, 2021

Portfolio Value

$18.3B

Holdings

885

Report Date

Q1 2021

Filing Type

13F-HR

All Holdings (885 positions)

StockValue
NOVELLUS SYS INC
$3.3M
ARCC 4.625 03/01/24ARES CAPITAL CORP
$3.3M
EJF ACQUISITION CORP
$3.2M
INTERCEPT PHARMACEUTICALS IN
$3.2M
TRGPTARGA RES CORP
$3.2M
BOOTBOOT BARN HLDGS INC
$3.2M
CUTREURCUTERA INC
$3.2M
NBISYANDEX N V
$3.1M
LINTA 4 11/15/29LIBERTY MEDIA CORP DEL
$3.1M
CDNACAREDX INC
$3.1M
ZZFCARPARTS COM INC
$3.0M
WEPMAGELLAN MIDSTREAM PRTNRS LP
$3.0M
VCYTVERACYTE INC
$3.0M
AUSTERLITZ ACQUISITION CORP
$3.0M
ORION ACQUISITION CORP
$3.0M
9EOAANZU SPECIAL ACQUISITIN CORP
$3.0M
RGENREPLIGEN CORP
$3.0M
HEESEURH & E EQUIPMENT SERVICES INC
$3.0M
GROWTH CAP ACQUISITION CORP
$3.0M
EQ HEALTH ACQUISITION CORP
$3.0M
SILVERBOX ENGAGED MERGER CO
$3.0M
OYSTER ENTERPRISES ACQ CORP
$3.0M
AXGNAXOGEN INC
$2.9M
CPACOPA HOLDINGS SA
$2.9M
PPHMEURAVID BIOSERVICES INC
$2.8M
LIVNLIVANOVA PLC
$2.8M
CALAMP CORP
$2.7M
IHS MARKIT LTD
$2.7M
ELV 2.75 10/15/42WELLPOINT INC
$2.7M
HALOHALOZYME THERAPEUTICS INC
$2.7M
EEFT 0.75 03/15/49EURONET WORLDWIDE INC
$2.7M
FLLFULL HSE RESORTS INC
$2.7M
KSUEURKANSAS CITY SOUTHERN
$2.7M
SICPQSILVERGATE CAP CORP
$2.7M
SMGSCOTTS MIRACLE-GRO CO
$2.6M
IRONWOOD PHARMACEUTICALS INC
$2.6M
QUOTUSDQUOTIENT TECHNOLOGY INC
$2.6M
ZZILLOW GROUP INC
$2.6M
DKNG1USDDRAFTKINGS INC
$2.6M
TVTXTRAVERE THERAPEUTICS INC
$2.6M
ODFLOLD DOMINION FREIGHT LINE IN
$2.6M
ASPNASPEN AEROGELS INC
$2.5M
ENVESTNET INC
$2.5M
CORAZON CAPITAL V838 MONOCER
$2.5M
PRIVETERRA ACQUISITION CORP
$2.5M
CPTKWCROWN PROPTECH ACQUISITIONS
$2.5M
TWIN RIDGE CAPITAL ACQUIS CO
$2.5M
GLENFARNE MERGER CORP
$2.5M
TAILWIND INTERNATNAL ACQ COR
$2.5M
ALKURI GLOBAL ACQUISITION CO
$2.5M
IBERE PHARMACEUTICALS
$2.5M
PROPERTY SOLUTIONS ACQUISITI
$2.5M
GDSGDS HLDGS LTD
$2.4M
RH
$2.4M
ICLKGBPICLICK INTERACTIVE ASIA GROU
$2.4M
ACMRACM RESEARCH INC
$2.4M
ZSZSCALER INC
$2.3M
MISSION ADVANCEMENT CORP
$2.2M
QTM1EURQUANTUM CORP
$2.2M
TDOCTELADOC HEALTH INC
$2.2M
ITIQUIRA ACQUISITION CORP
$2.2M
ROKUROKU INC
$2.2M
SIBNSI BONE INC
$2.2M
ZMZOOM VIDEO COMMUNICATIONS IN
$2.1M
PACIRA BIOSCIENCES INC
$2.1M
CGCTCARTESIAN GROWTH CORP
$2.1M
RIORIO TINTO PLC
$2.1M
VELOCITY ACQUISITION CORP
$2.1M
SILVER SPIKE ACQUISITN CORP
$2.1M
BLFSBIOLIFE SOLUTIONS INC
$2.0M
ISOS ACQUISITION CORPORATION
$2.0M
RMG ACQUISITION CORP III
$2.0M
CLARIM ACQUISITION CORP
$2.0M
TCW SPECIAL PURPOSE ACQU COR
$2.0M
GORES GUGGENHEIM INC
$2.0M
VECTOR ACQUISITION CORP II
$2.0M
FORTRESS VALUE ACQUISI CORP
$2.0M
D AND Z MEDIA ACQUISITION CO
$2.0M
VPC IMPACT ACQU HOLDI III IN
$2.0M
CPRICAPRI HOLDINGS LIMITED
$1.9M
AXONAXON ENTERPRISE INC
$1.9M
ESTAESTABLISHMENT LABS HLDGS INC
$1.9M
JDJD.COM INC
$1.9M
LINTA 3.75 02/15/30LIBERTY MEDIA CORP DEL
$1.9M
XGNEXAGEN INC
$1.9M
ARWRARROWHEAD PHARMACEUTICALS IN
$1.8M
BWINBRP GROUP INC
$1.8M
INFUINFUSYSTEM HLDGS INC
$1.8M
JWSMFJAWS MUSTANG ACQUISITION COR
$1.8M
ETENERGY TRANSFER LP
$1.8M
HZNPHORIZON THERAPEUTICS PUB L
$1.8M
BAOZUN INC
$1.7M
NTRANATERA INC
$1.7M
WLLWHITING PETE CORP NEW
$1.7M
DHB CAPITAL CORP
$1.7M
DTDYNATRACE INC
$1.7M
FORTIVE CORP
$1.7M
FREEDOM ACQUISITION I CORP
$1.7M
UUNITY SOFTWARE INC
$1.7M
ASANASANA INC
$1.6M
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