Calamos Advisors LLC Q2 2021 Filing

Filed July 22, 2021

Portfolio Value

$21.9B

Holdings

932

Report Date

Q2 2021

Filing Type

13F-HR

All Holdings (932 positions)

#StockSharesValue% PortfolioType
801
FRONTIER ACQUISITION CORP
100,000$1.0B4.57%
802
ARES ACQUISITION CORPORATION
100,000$1.0B4.57%
803
Z-WORK ACQUISITION CORP
100,000$1.0B4.57%
804
DHHCUUSDDIAMONDHEAD HOLDINGS CORP
100,000$999.0M4.56%
805
THUNDER BRIDGE CAP PRTNRS II
100,000$999.0M4.56%
806
PLMKPLUM ACQUISITION CORP I
100,000$998.0M4.56%
807
EUROPEAN BIOTECH ACQUTN CORP
100,000$998.0M4.56%
808
TZP STRATEGIES ACQUISTN CORP
100,000$998.0M4.56%
809
EDIFY ACQUISITION CORP
100,000$995.0M4.55%
810
SCIENCE STRATEGIC ACQ ALPHA
100,000$994.0M4.54%
811
ETSYETSY INC
4,826$993.0M4.54%
812
POST HOLDINGS PARTNERING COR
95,416$991.0M4.53%
813
DECARBONIZATION PLUS ACQU II
100,000$987.0M4.51%
814
LSPDEURLIGHTSPEED POS INC
11,789$986.0M4.50%
815
MLB1MERCADOLIBRE INC
632$985.0M4.50%
816
OSH3EUROAK STR HEALTH INC
16,305$955.0M4.36%
817
PHRPHREESIA INC
15,285$937.0M4.28%
818
VALEVALE S A
40,000$912.0M4.17%
819
TKNOALPHA TEKNOVA INC
38,051$902.0M4.12%
820
FNDFLOOR & DECOR HLDGS INC
8,526$901.0M4.12%
821
DOYUDOUYU INTL HLDGS LTD
130,000$889.0M4.06%
822
EXECHESAPEAKE ENERGY CORP
16,948$880.0M4.02%
823
CHRDOASIS PETROLEUM INC
8,572$862.0M3.94%
824
LUMNLUMEN TECHNOLOGIES INC
63,080$857.0M3.92%
825
SAMBOSTON BEER INC
808$825.0M3.77%
826
CCSCENTURY CMNTYS INC
11,835$787.0M3.60%
827
TPG SPECIALTY LENDING INC
675,000$780.0M3.56%
828
BMBLBUMBLE INC
13,152$758.0M3.46%
829
LONGVIEW ACQUISITION CORP II
75,000$756.0M3.45%
830
SANDBRIDGE X2 CORP
75,000$751.0M3.43%
831
FINTECH EVOLUTION ACQUIS GRO
75,000$749.0M3.42%
832
CATCHA INVESTMENT CORP
75,000$746.0M3.41%
833
BONANZA CREEK ENERGY INC
15,695$739.0M3.38%
834
GLOBGLOBANT S A
3,355$735.0M3.36%
835
WLLWHITING PETE CORP NEW
13,398$731.0M3.34%
836
PRIMAVERA CAPITAL ACQUIST CO
70,000$713.0M3.26%
837
ABNBAIRBNB INC
4,650$712.0M3.25%
838
SUPERNOVA PARTNERS ACQUISTN
70,000$699.0M3.19%
839
DVNDEVON ENERGY CORP NEW
23,500$686.0M3.13%
840
MMYTMAKEMYTRIP LIMITED MAURITIUS
22,645$680.0M3.11%
841
ODFLOLD DOMINION FREIGHT LINE IN
2,638$670.0M3.06%
842
KRSPRICE ACQUISITION CORP II
65,000$664.0M3.03%
843
PEGAPEGASYSTEMS INC
4,677$651.0M2.97%
844
DKNG1USDDRAFTKINGS INC
12,374$646.0M2.95%
845
ABG ACQUISITION CORP I
65,000$640.0M2.92%
846
SMGSCOTTS MIRACLE-GRO CO
3,299$633.0M2.89%
847
SCHMSCHWAB STRATEGIC TR
7,812$611.0M2.79%
848
JNKSPDR SER TR
5,435$598.0M2.73%
849
ZZILLOW GROUP INC
4,297$525.0M2.40%
850
ARCOARCOS DORADOS HOLDINGS INC
86,300$515.0M2.35%
851
GDSGDS HLDGS LTD
6,549$514.0M2.35%
852
KERNEL GROUP HOLDINGS INC
50,120$513.0M2.34%
853
THE MUSIC ACQUISITION CORP
50,000$509.0M2.33%
854
0C3ENDEAVOR GROUP HLDGS INC
18,288$507.0M2.32%
855
CF ACQUISITION CORP VIII
50,000$506.0M2.31%
856
COVA ACQUISITION CORP
50,000$505.0M2.31%
857
FINTECH ACQUISITION CORP VI
50,000$505.0M2.31%
858
SIMON PROPERTY GRP ACQ HOLDI
50,000$504.0M2.30%
859
JACK CREEK INVESTMENT CORP
50,000$503.0M2.30%
860
ALTIMAR ACQUISITION CORP II
50,000$502.0M2.29%
861
DMY TECHNOLOGY GROUP INC IV
50,000$501.0M2.29%
862
ADVANCED MERGER PARTNERS INC
50,000$500.0M2.28%
863
FIRST RESERVE SUSTAINABLE GW
50,000$500.0M2.28%
864
CC NEUBERGER PRINCIPAL HOLDN
50,000$500.0M2.28%
865
VALOR LATITUDE ACQUISITN COR
50,000$497.0M2.27%
866
NWLNEWELL BRANDS INC
17,525$481.0M2.20%
867
RGENREPLIGEN CORP
2,337$467.0M2.13%
868
PDEXPRO-DEX INC COLO
15,199$464.0M2.12%
869
OTLYOATLY GROUP AB
18,590$455.0M2.08%
870
FTHMFATHOM HOLDINGS INC
13,567$445.0M2.03%
871
FIGURE ACQUISITION CORP I
40,000$415.0M1.90%
872
GORES TECHNOLOGY PARTNERS II
40,000$410.0M1.87%
873
XGNEXAGEN INC
27,141$407.0M1.86%
874
REINVENT TECHNOLOGY PARTNERS
40,000$404.0M1.85%
875
GORES HOLDINGS VII INC
40,000$403.0M1.84%
876
FAST ACQUISITION CORP II
40,000$401.0M1.83%
877
CMLSCUMULUS MEDIA INC
26,233$384.0M1.75%
878
AGRIFY CORP
32,225$383.0M1.75%
879
EXEELCHESAPEAKE ENERGY CORP
18,133$378.0M1.73%
880
HUDSON EXECUTIVE INVS CORP I
35,000$349.0M1.59%
881
GOLDMAN SACHS BDC INC
325,000$334.0M1.53%
882
EXEEWCHESAPEAKE ENERGY CORP
11,442$308.0M1.41%
883
EXEEZCHESAPEAKE ENERGY CORP
12,713$303.0M1.38%
884
BROADSCALE ACQUISITION CORP
30,000$300.0M1.37%
885
SLAMFSLAM CORP
30,000$299.0M1.37%
886
COINCOINBASE GLOBAL INC
1,160$294.0M1.34%
887
EMPOWERMENT & INCLUSION CAPI
26,400$267.0M1.22%
888
SUSTAINABLE DEVELP ACQU I CO
25,000$255.0M1.17%
889
CF ACQUISITION CORP V
25,000$255.0M1.17%
890
IRABTRIBE CAPITAL GROWTH CORP I
25,000$252.0M1.15%
891
ARCTOS NORTHSTAR ACQUIS CORP
25,100$251.0M1.15%
892
ATLAS CREST INVESTMENT CORP
25,000$251.0M1.15%
893
G SQUARED ASCEND I INC
25,000$251.0M1.15%
894
HYGISHARES TR
2,600$229.0M1.05%
895
IWBISHARES TR
937$227.0M1.04%
896
AGGISHARES TR
1,950$225.0M1.03%
897
PFFISHARES TR
5,525$217.0M0.99%
898
LIBERTY MEDIA ACQUISITION CO
20,000$212.0M0.97%
899
GORES TECHNOLOGY PARTNERS IN
20,000$205.0M0.94%
900
POWER & DIGITAL INFRA ACQ CO
20,000$202.0M0.92%
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