Calamos Advisors LLC Q3 2021 Filing

Filed October 26, 2021

Portfolio Value

$22.9B

Holdings

964

Report Date

Q3 2021

Filing Type

13F-HR

All Holdings (964 positions)

#StockSharesValue% PortfolioType
901
FAST ACQUISITION CORP II
40,000$396.0M1.73%
902
GORES HOLDINGS VII INC
40,000$395.0M1.73%
903
NWLNEWELL BRANDS INC
17,525$388.0M1.69%
904
FIGURE ACQUISITION CORP I
40,000$384.0M1.68%
905
SIERRA LAKE ACQUISITION CORP
36,903$368.0M1.61%
906
CMLSCUMULUS MEDIA INC
29,649$363.0M1.59%
907
PROOFPOINT INC
285,000$362.0M1.58%
908
HUDSON EXECUTIVE INVS CORP I
35,000$348.0M1.52%
909
GOLDMAN SACHS BDC INC
325,000$331.0M1.45%
910
BROADSCALE ACQUISITION CORP
30,000$297.0M1.30%
911
SLAMFSLAM CORP
30,000$297.0M1.30%
912
EMPOWERMENT & INCLUSION CAPI
26,400$264.0M1.15%
913
PACIRA BIOSCIENCES INC
254,000$264.0M1.15%
914
CF ACQUISITION CORP V
25,000$254.0M1.11%
915
SUSTAINABLE DEVELP ACQU I CO
25,000$252.0M1.10%
916
G SQUARED ASCEND I INC
25,000$252.0M1.10%
917
ATLAS CREST INVESTMENT CORP
25,000$250.0M1.09%
918
IRABTRIBE CAPITAL GROWTH CORP I
25,000$249.0M1.09%
919
ARCTOS NORTHSTAR ACQUIS CORP
25,100$248.0M1.08%
920
TMUST-MOBILE US INC
1,939$248.0M1.08%
921
IWBISHARES TR
939$227.0M0.99%
922
AGGISHARES TR
1,950$224.0M0.98%
923
PFFISHARES TR
5,525$214.0M0.93%
924
LIBERTY MEDIA ACQUISITION CO
20,000$207.0M0.90%
925
SCHFSCHWAB STRATEGIC TR
5,186$201.0M0.88%
926
ECP ENVIRONMENTAL GW OPT COR
20,000$201.0M0.88%
927
GORES TECHNOLOGY PARTNERS IN
20,000$200.0M0.87%
928
TISHMAN SPEYER INNOVATION CO
20,000$200.0M0.87%
929
ION ACQUISITION CORP 2 LTD
20,000$200.0M0.87%
930
CONSTELLATION ACQUISITN CORP
20,000$199.0M0.87%
931
GORES HLDGS VIII INC
20,000$199.0M0.87%
932
USHG ACQUISITION CORP
20,000$199.0M0.87%
933
COLICITY INC
20,000$198.0M0.86%
934
FOREST ROAD ACQUISITION COR
20,000$198.0M0.86%
935
WARBURG PINCUS CAPTAL CORP I
20,000$198.0M0.86%
936
KHOSLA VENTURES ACQUISITION
20,000$197.0M0.86%
937
NORTHERN STAR INVEST CORP IV
20,000$197.0M0.86%
938
NORTHERN STAR INVEST CORP II
20,000$197.0M0.86%
939
HAYMAKER ACQUISITION CORP II
18,326$182.0M0.79%
940
NORTHERN GENESIS ACQU CORP I
18,129$181.0M0.79%
941
ENVESTNET INC
136,000$172.0M0.75%
942
XGNEXAGEN INC
11,768$160.0M0.70%
943
DSAQUDIRECT SELLING ACQUISITIN CO
15,000$151.0M0.66%
944
PIVOTAL INVESTMENT CORP III
15,000$148.0M0.65%
945
FINSERV ACQUISITION CORP II
15,000$148.0M0.65%
946
FTAC ATHENA ACQUISITION CORP
10,000$102.0M0.45%
947
ALPHA CAPITAL ACQUISITION CO
10,000$101.0M0.44%
948
QUEENS GAMBIT GROWTH CAPITAL
10,000$101.0M0.44%
949
APOLLO STRATEGIC GRWT CPTL I
10,000$100.0M0.44%
950
CLIMATE REAL IMPACT SLUTINS
10,000$100.0M0.44%
951
ALTIMAR ACQUISITION CORP III
10,000$100.0M0.44%
952
FS DEVELOPMENT CORP II
10,000$100.0M0.44%
953
REVOLUTION HEALTHCAR AQ CORP
10,000$99.0M0.43%
954
SOCIAL LEVERAGE ACQUISN CORP
10,000$99.0M0.43%
955
LYGLLOYDS BANKING GROUP PLC
32,231$79.0M0.35%
956
NMLNEUBERGER BERMAN MLP & ENERG
10,852$54.0M0.24%
957
ARQQARQIT QUANTUM INC
24,960$51.0M0.22%
958
ISOS ACQUISITION CORPORATION
33,167$46.0M0.20%
959
TEKKORP DIGITAL ACQUISITN CO
41,200$37.0M0.16%
960
CONFORMIS INC
20,000$27.0M0.12%
961
CNK 4.5 08/15/25CINEMARK HLDGS INC
14,000$22.0M0.10%
962
BMRN 1.25 05/15/27BIOMARIN PHARMACEUTICAL INC
16,000$16.0M0.07%
963
HELIX ENERGY SOLUTIONS GRP I
12,000$13.0M0.06%
964
TIDEWATER INC NEW
16,676$12.0M0.05%
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