Calamos Advisors LLC Q3 2022 Filing

Filed October 24, 2022

Portfolio Value

$21.9B

Holdings

1,261

Report Date

Q3 2022

Filing Type

13F-HR

All Holdings (1,261 positions)

#	Stock	Shares	Value	% Portfolio	Type
1001	—VELOCITY ACQUISITION CORP	210,000	$2.1M	0.01%
1002	GDYNGRID DYNAMICS HLDGS INC	110,146	$2.1M	0.01%
1003	—FIFTH WALL ACQUISITN CORP II	206,711	$2.0M	0.01%
1004	—ASCENDANT DIGITAL ACQ CORP I	200,100	$2.0M	0.01%
1005	—ICONIC SPORTS ACQUISITION CO	200,000	$2.0M	0.01%
1006	—LIONHEART III CORP	200,000	$2.0M	0.01%
1007	—THUNDER BRIDGE CAP PRTNRS II	20,000	$2.0M	0.01%
1008	CEROWPHOENIX BIOTECH ACQUISITION	12,500	$2.0M	0.01%
1009	—BIG SKY GROWTH PARTNERS INC	29,975	$2.0M	0.01%
1010	—ARROWROOT ACQUISITION CORP	50,000	$2.0M	0.01%
1011	—HUDSON EXECUTIVE INVES III	30,000	$2.0M	0.01%
1012	—FINTECH EVOLUTION ACQUIS GRO	25,000	$2.0M	0.01%
1013	—CLARIM ACQUISITION CORP	66,666	$2.0M	0.01%
1014	—SILVER SPIKE ACQUISITN CORP	52,005	$2.0M	0.01%
1015	—SCIENCE STRATEGIC ACQ ALPHA	33,333	$2.0M	0.01%
1016	—KISMET ACQUISITION THREE COR	166,666	$2.0M	0.01%
1017	—INDEPENDENCE HOLDINGS CORP	20,000	$2.0M	0.01%
1018	—TAILWIND INTERNATNAL ACQ COR	83,333	$2.0M	0.01%
1019	—PROPERTY SOLUTIONS ACQUISITI	62,500	$2.0M	0.01%
1020	—COMPUTE HEALTH ACQUISITIN CO	37,500	$2.0M	0.01%
1021	MACCWMISSION ADVANCEMENT CORP	75,000	$2.0M	0.01%
1022	—LEVERE HOLDINGS CORP	50,000	$2.0M	0.01%
1023	—ARES ACQUISITION CORPORATION	20,000	$2.0M	0.01%
1024	—BLUERIVER ACQUISITION CORP	33,333	$2.0M	0.01%
1025	—ONE EQUITY PARTNERS OPEN WTR	33,333	$2.0M	0.01%
1026	—EUROPEAN BIOTECH ACQUTN CORP	33,333	$2.0M	0.01%
1027	—D AND Z MEDIA ACQUISITION CO	66,666	$2.0M	0.01%
1028	—VALOR LATITUDE ACQUISITN COR	16,666	$2.0M	0.01%
1029	LATAGALATA ACQUISITION CORP	200,000	$2.0M	0.01%
1030	—CLARIM ACQUISITION CORP	200,000	$2.0M	0.01%
1031	—D AND Z MEDIA ACQUISITION CO	200,000	$2.0M	0.01%
1032	FVAVFORTRESS VALUE ACQUISI CORP	200,000	$2.0M	0.01%
1033	—TCW SPECIAL PURPOSE ACQU COR	200,000	$2.0M	0.01%
1034	—B RILEY PRIN 250 MERGER CORP	200,000	$2.0M	0.01%
1035	RRCRANGE RES CORP	76,336	$1.9M	0.01%
1036	CLRUSDCONTINENTAL RES INC	28,755	$1.9M	0.01%
1037	SPTSPROUT SOCIAL INC	31,261	$1.9M	0.01%
1038	GTLBGITLAB INC	36,034	$1.8M	0.01%
1039	—ESGEN ACQUISITION CORP	175,000	$1.8M	0.01%
1040	PRO 2.25 09/15/27PROS HOLDINGS INC	2,000,000	$1.8M	0.01%
1041	NCNONCINO INC	50,761	$1.7M	0.01%
1042	INSPINSPIRE MED SYS INC	9,754	$1.7M	0.01%
1043	MOHMOLINA HEALTHCARE INC	5,222	$1.7M	0.01%
1044	—IRONSOURCE LTD	495,868	$1.7M	0.01%
1045	ALKTALKAMI TECHNOLOGY INC	109,836	$1.7M	0.01%
1046	OSH3EUROAK STR HEALTH INC	66,505	$1.6M	0.01%
1047	BILLBILL COM HLDGS INC	12,256	$1.6M	0.01%
1048	IM8NINSMED INC	74,692	$1.6M	0.01%
1049	OGNORGANON & CO	68,554	$1.6M	0.01%
1050	—ACCRETION ACQUISITION CORP	160,000	$1.6M	0.01%
1051	IFFINTERNATIONAL FLAVORS&FRAGRA	17,426	$1.6M	0.01%
1052	—LIBERTY RES ACQUISITION CORP	150,000	$1.5M	0.01%
1053	RXDXPROMETHEUS BIOSCIENCES INC	25,612	$1.5M	0.01%
1054	—SEAPORT GLOBAL ACQUISITION I	150,000	$1.5M	0.01%
1055	PCTYPAYLOCITY HLDG CORP	6,256	$1.5M	0.01%
1056	—FINTECH ECOSYSTEM DEVE	150,000	$1.5M	0.01%
1057	—ARGUS CAPITAL CORP	150,000	$1.5M	0.01%
1058	SCMASEAPORT CALIBRE MATLS ACQUIS	150,000	$1.5M	0.01%
1059	—LEVERE HOLDINGS CORP	150,000	$1.5M	0.01%
1060	—HAMILTON LANE ALLIANCE HLDGS	150,000	$1.5M	0.01%
1061	CPUHCOMPUTE HEALTH ACQUISITIN CO	150,000	$1.5M	0.01%
1062	—HUDSON EXECUTIVE INVES III	150,000	$1.5M	0.01%
1063	BELFBBEL FUSE INC	58,268	$1.5M	0.01%
1064	ALHCALIGNMENT HEALTHCARE INC	122,962	$1.5M	0.01%
1065	G2CEVERI HLDGS INC	89,248	$1.4M	0.01%
1066	CHEFCHEFS WHSE INC	47,696	$1.4M	0.01%
1067	BWCBLUE WHALE ACQUISITION CORP	141,132	$1.4M	0.01%
1068	EB 0.75 09/15/26EVENTBRITE INC	1,953,000	$1.4M	0.01%
1069	CTIC1USDCTI BIOPHARMA CORP	233,452	$1.4M	0.01%
1070	AZPN1USDASPEN TECHNOLOGY INC	5,503	$1.3M	0.01%
1071	TTDTHE TRADE DESK INC	21,939	$1.3M	0.01%
1072	—AESTHER HEALTHCARE ACQSTN CO	125,000	$1.3M	0.01%
1073	DGIIDIGI INTL INC	36,734	$1.3M	0.01%
1074	FDSFACTSET RESH SYS INC	3,070	$1.2M	0.01%
1075	HALOHALOZYME THERAPEUTICS INC	31,051	$1.2M	0.01%
1076	CLVTRIP COM GROUP LTD	44,000	$1.2M	0.01%	Call
1077	—BIG SKY GROWTH PARTNERS INC	119,900	$1.2M	0.01%
1078	HDVISHARES TR	12,644	$1.2M	0.01%
1079	HQYHEALTHEQUITY INC	17,057	$1.1M	0.01%
1080	SCHXSCHWAB STRATEGIC TR	26,914	$1.1M	0.01%
1081	BCEBCE INC	26,843	$1.1M	0.01%
1082	BOXBOX INC	45,049	$1.1M	0.01%
1083	EXECHESAPEAKE ENERGY CORP	11,661	$1.1M	0.01%
1084	—ON SEMICONDUCTOR CORP	360,000	$1.1M	0.00%
1085	ACWXISHARES TR	26,913	$1.1M	0.00%
1086	STWD 4.375 04/01/23STARWOOD PPTY TR INC	1,089,000	$1.1M	0.00%
1087	—HUNT COMPANIES ACQUISITIO	100,000	$1.0M	0.00%
1088	DDOGDATADOG INC	11,609	$1.0M	0.00%
1089	—TALON 1 ACQUISITION CORP	100,000	$1.0M	0.00%
1090	—OCEANTECH ACQUISITIONS I COR	100,000	$1.0M	0.00%
1091	PCAPAP ACQUISITION CORP	100,000	$1.0M	0.00%
1092	—GREEN VISOR FIN TEC ACQ CORP	100,000	$1.0M	0.00%
1093	PAIIPYROPHYTE ACQUISITION CORP	100,000	$1.0M	0.00%
1094	CSTLCASTLE BIOSCIENCES INC	38,876	$1.0M	0.00%
1095	—SPORTSMAP TECH ACQUISITIN CO	100,000	$1.0M	0.00%
1096	—FTAC ZEUS ACQUISITION COR	100,000	$1.0M	0.00%
1097	—Z-WORK ACQUISITION CORP	33,333	$1.0M	0.00%
1098	—L CATTERTON ASIA ACQUISITION	33,333	$1.0M	0.00%
1099	—COVA ACQUISITION CORP	25,000	$1.0M	0.00%
1100	—KERNEL GROUP HOLDINGS INC	25,060	$1.0M	0.00%

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