Calamos Advisors LLC Q1 2022 Filing

Filed May 3, 2022

Portfolio Value

$26.6B

Holdings

1,143

Report Date

Q1 2022

Filing Type

13F-HR

All Holdings (1,143 positions)

#	Stock	Shares	Value	% Portfolio
801	ETENERGY TRANSFER L P	272,025	$3.0M	0.01%
802	—SCHULTZE SPL PURP ACQ CORP I	301,696	$3.0M	0.01%
803	—ATHENA CONSUMER ACQ CORP	300,000	$3.0M	0.01%
804	—C5 ACQUISITION CORPORATION	300,000	$3.0M	0.01%
805	CPARUCATALYST PARTNRS ACQUISITN C	300,000	$3.0M	0.01%
806	—PATRIA LATIN AMRCN OPPRNTY A	300,000	$3.0M	0.01%
807	SPMCSOUND POINT ACQUISITION CORP	300,000	$3.0M	0.01%
808	—CRYPTO 1 ACQUISITION CORP	300,000	$3.0M	0.01%
809	—OYSTER ENTERPRISES ACQ CORP	302,300	$3.0M	0.01%
810	—EQ HEALTH ACQUISITION CORP	300,700	$3.0M	0.01%
811	—CASCADIA ACQUISITION CORP	300,000	$3.0M	0.01%
812	CPACOPA HOLDINGS SA	35,500	$3.0M	0.01%
813	—AUSTERLITZ ACQUISITION CORP	300,000	$3.0M	0.01%
814	—SOCIAL CAP SUVRETTA HLDS CRP	300,000	$3.0M	0.01%
815	—NEOPHOTONICS CORP	195,000	$3.0M	0.01%
816	—SOCIAL CAP SUVRETTA HLD CRPI	300,000	$3.0M	0.01%
817	9EOAANZU SPECIAL ACQUISITIN CORP	300,000	$3.0M	0.01%
818	—ORION ACQUISITION CORP	300,000	$2.9M	0.01%
819	—SOCIAL CAP SUVRETTA HLDS CRP	300,000	$2.9M	0.01%
820	—SOCIAL CAP SUVRETTA HLDS CP	300,000	$2.9M	0.01%
821	—SUMMIT HEALTHCRE ACQUISTN CO	292,080	$2.9M	0.01%
822	PIIMPINJ INC	45,067	$2.9M	0.01%
823	7SUSUMMIT MATLS INC	91,557	$2.8M	0.01%
824	PCRXPACIRA BIOSCIENCES INC	37,228	$2.8M	0.01%
825	LSCCLATTICE SEMICONDUCTOR CORP	46,564	$2.8M	0.01%
826	—CONYERS PARK III ACQSITN COR	280,268	$2.8M	0.01%
827	ZSZSCALER INC	11,440	$2.8M	0.01%
828	CNDACONCORD ACQUISITION CORP II	276,950	$2.7M	0.01%
829	FANGDIAMONDBACK ENERGY INC	19,973	$2.7M	0.01%
830	OPRXOPTIMIZERX CORP	72,448	$2.7M	0.01%
831	CRTAFCARTICA ACQUISITION CORP	269,402	$2.7M	0.01%
832	—CALAMP CORP	3,000,000	$2.7M	0.01%
833	—DHB CAPITAL CORP	275,000	$2.7M	0.01%
834	CAKE 0.375 06/15/26CHEESECAKE FACTORY INC	3,009,000	$2.7M	0.01%
835	DDOGDATADOG INC	17,560	$2.7M	0.01%
836	ZUOUSDZUORA INC	175,868	$2.6M	0.01%
837	EEFT 0.75 03/15/49EURONET WORLDWIDE INC	2,330,000	$2.6M	0.01%
838	NICEIT 0 09/15/25NICE LTD	2,472,000	$2.6M	0.01%
839	MEGMONTROSE ENVIRONMENTAL GROUP	49,037	$2.6M	0.01%
840	FLLFULL HSE RESORTS INC	269,480	$2.6M	0.01%
841	—GLENFARNE MERGER CORP	250,000	$2.6M	0.01%
842	—10X CAP VENTURE ACQSTN CORP	250,000	$2.6M	0.01%
843	PRVAPRIVIA HEALTH GROUP INC	95,136	$2.5M	0.01%
844	—AVALON ACQUISITION INC	250,000	$2.5M	0.01%
845	—IRONWOOD PHARMACEUTICALS INC	2,423,000	$2.5M	0.01%
846	—MERCATO PARTNERS ACQUISITION	250,000	$2.5M	0.01%
847	SKYSKYLINE CHAMPION CORPORATION	45,798	$2.5M	0.01%
848	NOTVINOTIV INC	95,800	$2.5M	0.01%
849	INTEUINTEGRAL ACQUISITION CORP 1	250,000	$2.5M	0.01%
850	—ROTH CH ACQUISITION IV CO	250,000	$2.5M	0.01%
851	—PARABELLUM ACQUISITION CORP	250,000	$2.5M	0.01%
852	IIIV 1 02/15/25I3 VERTICALS LLC	2,500,000	$2.5M	0.01%
853	—FINNOVATE ACQUISITION CORP	244,983	$2.5M	0.01%
854	—IBERE PHARMACEUTICALS	250,000	$2.5M	0.01%
855	—PRIVETERRA ACQUISITION CORP	250,000	$2.5M	0.01%
856	—TAILWIND INTERNATNAL ACQ COR	250,000	$2.5M	0.01%
857	—CORAZON CAPITAL V838 MONOCER	250,000	$2.5M	0.01%
858	VALEVALE S A	123,000	$2.5M	0.01%
859	—PROPERTY SOLUTIONS ACQUISITI	250,000	$2.5M	0.01%
860	—TWIN RIDGE CAPITAL ACQUIS CO	250,000	$2.5M	0.01%
861	—KERNEL GROUP HOLDINGS INC	250,000	$2.5M	0.01%
862	WEPMAGELLAN MIDSTREAM PRTNRS LP	49,660	$2.4M	0.01%
863	—ROSECLIFF ACQUISITION CORP I	244,578	$2.4M	0.01%
864	MAQCUMAQUIA CAPITAL ACQUISITION C	233,522	$2.4M	0.01%
865	CHRDOASIS PETROLEUM INC	16,265	$2.4M	0.01%
866	TNDMTANDEM DIABETES CARE INC	20,349	$2.4M	0.01%
867	RESRPC INC	221,149	$2.4M	0.01%
868	1ZRATLANTIC COASTAL ACQUISTN CO	240,000	$2.3M	0.01%
869	—ROSE HILL ACQUISITION CORP	230,805	$2.3M	0.01%
870	OGNORGANON & CO	66,712	$2.3M	0.01%
871	SHYFSHYFT GROUP INC	63,752	$2.3M	0.01%
872	INFYINFOSYS LTD	92,086	$2.3M	0.01%
873	—BLACK MOUNTAIN ACQ CORP	225,500	$2.3M	0.01%
874	—EG ACQUISITION CORP	225,000	$2.3M	0.01%
875	TWITITAN INTL INC ILL	152,155	$2.2M	0.01%
876	IFFINTERNATIONAL FLAVORS&FRAGRA	16,957	$2.2M	0.01%
877	—MISSION ADVANCEMENT CORP	225,000	$2.2M	0.01%
878	—ITIQUIRA ACQUISITION CORP	220,000	$2.2M	0.01%
879	—VELOCITY ACQUISITION CORP	210,000	$2.2M	0.01%
880	CGCTCARTESIAN GROWTH CORP	210,000	$2.1M	0.01%
881	PRO 2.25 09/15/27PROS HOLDINGS INC	2,000,000	$2.1M	0.01%
882	—ASCENDANT DIGITAL ACQ CORP I	200,100	$2.1M	0.01%
883	—SILVER SPIKE ACQUISITN CORP	208,021	$2.0M	0.01%
884	—ICONIC SPORTS ACQUISITION CO	200,000	$2.0M	0.01%
885	—FIFTH WALL ACQUISITN CORP II	206,711	$2.0M	0.01%
886	TTDTHE TRADE DESK INC	28,971	$2.0M	0.01%
887	—LIONHEART III CORP	200,000	$2.0M	0.01%
888	—B RILEY PRIN 250 MERGER CORP	200,000	$2.0M	0.01%
889	LATAGALATA ACQUISITION CORP	200,000	$2.0M	0.01%
890	—RMG ACQUISITION CORP III	200,000	$2.0M	0.01%
891	—D AND Z MEDIA ACQUISITION CO	200,000	$2.0M	0.01%
892	—TCW SPECIAL PURPOSE ACQU COR	200,000	$2.0M	0.01%
893	—CLARIM ACQUISITION CORP	200,000	$2.0M	0.01%
894	—FORTRESS VALUE ACQUISI CORP	200,000	$2.0M	0.01%
895	SWCHEURSWITCH INC	63,317	$2.0M	0.01%
896	VAQCVECTOR ACQUISITION CORP II	200,000	$1.9M	0.01%
897	TECK/BTECK RESOURCES LTD	47,000	$1.9M	0.01%
898	HLITHARMONIC INC	203,785	$1.9M	0.01%
899	ACMRACM RESH INC	91,028	$1.9M	0.01%
900	SAIASAIA INC	7,646	$1.9M	0.01%

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