Calamos Advisors LLC Q4 2022 Filing

Filed January 26, 2023

Portfolio Value

$21.3B

Holdings

1,213

Report Date

Q4 2022

Filing Type

13F-HR

All Holdings (1,213 positions)

#	Stock	Shares	Value	% Portfolio	Type
901	—GOLDEN ARROW MERGER CORP	380,000	$3.0M	0.01%
902	SPMCSOUND POINT ACQUISITION CORP	300,000	$3.0M	0.01%
903	—ANZU SPECIAL ACQUISITIN CORP	300,000	$3.0M	0.01%
904	—POWER & DIGITAL INFRASTRUCTU	50,000	$3.0M	0.01%
905	FISFIDELITY NATL INFORMATION SV	58,910	$3.0M	0.01%
906	—COLLEGIUM PHARMACEUTICAL INC	3,500,000	$3.0M	0.01%
907	—ANZU SPECIAL ACQUISITIN CORP	100,000	$3.0M	0.01%
908	—OCEANTECH ACQUISITIONS I COR	100,000	$3.0M	0.01%
909	KCAC-UNKENSINGTON CAPITAL ACQUISITI	296,200	$3.0M	0.01%
910	NDQINVESCO QQQ TR	14,295	$3.0M	0.01%
911	JACSJACKSON ACQUISITION CO	375,000	$3.0M	0.01%
912	SAVESPIRIT AIRLS INC	191,391	$3.0M	0.01%
913	RVNC 1.75 02/15/27REVANCE THERAPEUTICS INC	4,000,000	$3.0M	0.01%
914	—FTAC HERA ACQUISITION CORP	125,000	$3.0M	0.01%
915	HLXCIX ACQUISITION CORP	250,000	$3.0M	0.01%
916	—CASCADIA ACQUISITION CORP	300,000	$3.0M	0.01%
917	—LIONHEART III CORP	100,000	$3.0M	0.01%
918	—NOGIN INC	200,000	$3.0M	0.01%
919	—MASON INDUSTRIAL TECHNOLGY I	400,000	$3.0M	0.01%
920	—AGILE GROWTH CORP	183,333	$3.0M	0.01%
921	NTESNETEASE INC	54,500	$3.0M	0.01%	Call
922	—ROSECLIFF ACQUISITION CORP I	81,526	$3.0M	0.01%
923	EPDENTERPRISE PRODS PARTNERS L	153,920	$3.0M	0.01%
924	—SKYDECK ACQUISITION CORP	166,666	$3.0M	0.01%
925	—PATRIA LATIN AMRCN OPPRNTY A	300,000	$3.0M	0.01%
926	HOUS 0.25 06/15/26REALOGY GRP LLC/REALOGY CO	5,000,000	$3.0M	0.01%
927	TMCITREACE MED CONCEPTS INC	162,555	$2.6M	0.01%
928	CLFDCLEARFIELD INC	38,035	$2.6M	0.01%
929	TMDXTRANSMEDICS GROUP INC	60,232	$2.5M	0.01%
930	SWAVUSDSHOCKWAVE MED INC	16,089	$2.4M	0.01%
931	AITAPPLIED INDL TECHNOLOGIES IN	24,530	$2.3M	0.01%
932	PWSCPOWERSCHOOL HOLDINGS INC	130,288	$2.2M	0.01%
933	NVEEUSDNV5 GLOBAL INC	21,859	$2.1M	0.01%
934	NSSCNAPCO SEC TECHNOLOGIES INC	77,492	$2.1M	0.01%
935	MGPIMGP INGREDIENTS INC NEW	25,211	$2.1M	0.01%
936	EXTREXTREME NETWORKS	154,450	$2.1M	0.01%
937	IMXIINTERNATIONAL MNY EXPRESS IN	91,512	$2.1M	0.01%
938	HRMYHARMONY BIOSCIENCES HLDGS IN	48,952	$2.1M	0.01%
939	CBZCBIZ INC	56,583	$2.0M	0.01%
940	XPOFXPONENTIAL FITNESS INC	105,769	$2.0M	0.01%
941	—TWIN RIDGE CAPITAL ACQUIS CO	83,333	$2.0M	0.01%
942	LOBLIVE OAK MOBILITY ACQUISI CO	20,000	$2.0M	0.01%
943	—ASCENDANT DIGITAL ACQ CORP I	200,100	$2.0M	0.01%
944	—CORAZON CAPITAL V838 MONOCER	83,333	$2.0M	0.01%
945	—SUMMIT HEALTHCRE ACQUISTN CO	292,080	$2.0M	0.01%
946	INTEINTEGRAL ACQUISITION CORP 1	250,000	$2.0M	0.01%
947	DECKDECKERS OUTDOOR CORP	7,197	$2.0M	0.01%
948	LION1EURLIONHEART III CORP	200,000	$2.0M	0.01%
949	—FINNOVATE ACQUISITION CORP	244,983	$2.0M	0.01%
950	—TKB CRITICAL TECHNOLOGIES 1	150,000	$2.0M	0.01%
951	—FINNOVATE ACQUISITION CORP	183,737	$2.0M	0.01%
952	—FORUM MERGER IV CORP	125,000	$2.0M	0.01%
953	IIIV 1 02/15/25I3 VERTICALS LLC	2,500,000	$2.0M	0.01%
954	LYV 2.5 03/15/23LIVE NATION ENTERTAINMENT IN	2,034,000	$2.0M	0.01%
955	CAKE 0.375 06/15/26CHEESECAKE FACTORY INC	3,009,000	$2.0M	0.01%
956	—CONYERS PARK III ACQSITN COR	280,268	$2.0M	0.01%
957	—DHC ACQUISITION CORP	166,666	$2.0M	0.01%
958	CRTAFCARTICA ACQUISITION CORP	269,402	$2.0M	0.01%
959	1ZRATLANTIC COASTAL ACQUISTN CO	240,000	$2.0M	0.01%
960	EXPE 0 02/15/26EXPEDIA GROUP INC	3,125,000	$2.0M	0.01%
961	—ICONIC SPORTS ACQUISITION CO	200,000	$2.0M	0.01%
962	MUBISHARES TR	26,608	$2.0M	0.01%
963	—ROSE HILL ACQUISITION CORP	230,805	$2.0M	0.01%
964	CNDACONCORD ACQUISITION CORP II	276,950	$2.0M	0.01%
965	GROVWGROVE COLLABORATIVE HOLD INC	20,000	$2.0M	0.01%
966	STWDSTARWOOD PPTY TR INC	157,631	$2.0M	0.01%
967	—AVALON ACQUISITION INC	250,000	$2.0M	0.01%
968	—SPORTSMAP TECH ACQUISITIN CO	75,000	$2.0M	0.01%
969	NICEIT 0 09/15/25NICE LTD	2,772,000	$2.0M	0.01%
970	TWLVTWELVE SEAS INVESTMENT CO II	179,109	$2.0M	0.01%
971	EB 5 12/01/25EVENTBRITE INC	2,500,000	$2.0M	0.01%
972	LATAGALATA ACQUISITION CORP	200,000	$2.0M	0.01%
973	—BLACK MOUNTAIN ACQ CORP	225,500	$2.0M	0.01%
974	ECXECARX HOLDINGS INC	25,000	$2.0M	0.01%
975	BWCAWBLUE WHALE ACQUISITION CORP	35,283	$2.0M	0.01%
976	FTITECHNIPFMC PLC	170,030	$2.0M	0.01%
977	—DIAMONDHEAD HOLDINGS CORP	25,000	$2.0M	0.01%
978	—SEAPORT CALIBRE MATLS ACQUIS	75,000	$2.0M	0.01%
979	—OPY ACQUISITION CORP I	218,489	$2.0M	0.01%
980	EGGFEG ACQUISITION CORP	225,000	$2.0M	0.01%
981	WEPMAGELLAN MIDSTREAM PRTNRS LP	49,660	$2.0M	0.01%
982	—CORAZON CAPITAL V838 MONOCER	250,000	$2.0M	0.01%
983	IBNICICI BANK LIMITED	129,330	$2.0M	0.01%
984	—B RILEY PRIN 250 MERGER CORP	66,666	$2.0M	0.01%
985	—CONMED CORP	2,037,000	$2.0M	0.01%
986	EEFT 0.75 03/15/49EURONET WORLDWIDE INC	2,299,000	$2.0M	0.01%
987	—POST HOLDINGS PARTNERING COR	30,693	$2.0M	0.01%
988	BANDBANDWIDTH INC	3,000,000	$2.0M	0.01%
989	—MERCATO PARTNERS ACQUISITION	250,000	$2.0M	0.01%
990	JWSMFJAWS MUSTANG ACQUISITION COR	43,750	$2.0M	0.01%
991	ATECALPHATEC HLDGS INC	158,755	$1.9M	0.01%
992	EXLSEXLSERVICE HOLDINGS INC	12,838	$1.9M	0.01%
993	WFRDWEATHERFORD INTL PLC	40,911	$1.9M	0.01%
994	KNSLKINSALE CAP GROUP INC	7,656	$1.8M	0.01%
995	CWCURTISS WRIGHT CORP	12,862	$1.8M	0.01%
996	WINGWINGSTOP INC	13,833	$1.8M	0.01%
997	FNAUSDPARAGON 28 INC	93,882	$1.8M	0.01%
998	DRSLEONARDO DRS INC	148,400	$1.7M	0.01%
999	LBRTLIBERTY ENERGY INC	110,993	$1.7M	0.01%
1000	BELFBBEL FUSE INC	48,423	$1.6M	0.01%

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