Calamos Advisors LLC Q4 2018 Filing

Filed January 24, 2019

Portfolio Value

$15.2B

Holdings

671

Report Date

Q4 2018

Filing Type

13F-HR

All Holdings (671 positions)

#StockSharesValue% PortfolioType
601
DIODDIODES INC
13,500$436.0M2.88%
602
AMEDAMEDISYS INC
3,500$410.0M2.71%
603
LPLALPL FINANCIAL HOLDINGS INC
6,540$399.0M2.63%
604
PGTIUSDPGT INNOVATIONS INC
24,830$394.0M2.60%
605
HQYHEALTHEQUITY INC
6,500$388.0M2.56%
606
CBSHCOMMERCE BANCSHARES INC
6,835$385.0M2.54%
607
DECKDECKERS OUTDOOR CORP
2,990$383.0M2.53%
608
LIVE NATION ENTERTAINMEN
267,000$379.0M2.50%
609
GENOMIC HEALTH INC
5,840$376.0M2.48%
610
FTNTFORTINET INC
5,325$375.0M2.48%
611
MALLINCKRODT PLC
23,000$363.0M2.40%
612
HAEHAEMONETICS CORP/MASS
3,600$360.0M2.38%
613
NRANRG ENERGY INC
8,990$356.0M2.35%
614
BSVVANGUARD SHORT-TERM BOND ETF
4,477$352.0M2.32%
615
IWOISHARES RUSSELL 2000 GROWTH
2,050$344.0M2.27%
616
TCF FINANCIAL CORP
17,590$343.0M2.26%
617
IACIEURIAC/INTERACTIVECORP
1,870$342.0M2.26%
618
ADUS CELLULAR CORP
6,410$333.0M2.20%
619
DNKNDUNKIN' BRANDS GROUP INC
5,200$333.0M2.20%
620
NWLNEWELL BRANDS INC
17,525$326.0M2.15%
621
SIVBEURSVB FINANCIAL GROUP
1,700$323.0M2.13%
622
NGVTINGEVITY CORP
3,825$320.0M2.11%
623
WMSADVANCED DRAINAGE SYSTEMS IN
12,870$312.0M2.06%
624
PENGSMART GLOBAL HOLDINGS INC
10,430$310.0M2.05%
625
QDELUSDQUIDEL CORP
6,310$308.0M2.03%
626
SKYWSKYWEST INC
6,840$304.0M2.01%
627
EEFTEURONET WORLDWIDE INC
2,920$299.0M1.97%
628
HMS HOLDINGS CORP
10,500$295.0M1.95%
629
AITAPPLIED INDUSTRIAL TECH INC
5,400$291.0M1.92%
630
PAGPENSKE AUTOMOTIVE GROUP INC
7,120$287.0M1.89%
631
IRMDIRADIMED CORP
11,740$287.0M1.89%
632
CTXSEURCITRIX SYSTEMS INC
2,740$281.0M1.85%
633
SCHASCHWAB US SMALL-CAP ETF
4,609$280.0M1.85%
634
BIOTELEMETRY INC
4,660$278.0M1.83%
635
ETSYETSY INC
5,820$277.0M1.83%
636
PROSPECT CAPITAL CORP
275,000$276.0M1.82%
637
CBPXEURCONTINENTAL BUILDING PRODUCT
10,770$274.0M1.81%
638
RRYDER SYSTEM INC
5,570$268.0M1.77%
639
CECELANESE CORP
2,950$265.0M1.75%
640
UPLDUPLAND SOFTWARE INC
9,620$261.0M1.72%
641
CYPRESS SEMICONDUCTOR CORP
20,270$258.0M1.70%
642
MYGNMYRIAD GENETICS INC
8,770$255.0M1.68%
643
HORIZON PHARMA PLC
13,000$254.0M1.68%
644
NABORS INDUSTRIES LTD
125,000$250.0M1.65%Call
645
ARCCARES CAPITAL CORP
16,000$249.0M1.64%
646
THCTENET HEALTHCARE CORP
14,490$248.0M1.64%
647
CIGICOLLIERS INTERNATIONAL GROUP
4,500$248.0M1.64%
648
HIIHUNTINGTON INGALLS INDUSTRIE
1,300$247.0M1.63%
649
ABALLIANCEBERNSTEIN HOLDING LP
9,000$246.0M1.62%
650
OSKOSHKOSH CORP
4,000$245.0M1.62%
651
CHCOCITY HOLDING CO
3,620$245.0M1.62%
652
DC4DEXCOM INC
2,000$240.0M1.58%
653
ITGARTNER INC
1,840$235.0M1.55%
654
MTGMGIC INVESTMENT CORP
21,200$222.0M1.47%
655
MTCHEURMATCH GROUP INC
5,180$222.0M1.47%
656
WIXWIX.COM LTD
2,460$222.0M1.47%
657
TTDTRADE DESK INC/THE -CLASS A
1,900$221.0M1.46%
658
LNGCHENIERE ENERGY INC
3,690$218.0M1.44%
659
INFYINFOSYS LTD-SP ADR
22,800$217.0M1.43%
660
NMIHNMI HOLDINGS INC-CLASS A
12,120$216.0M1.43%
661
ATHENE HOLDING LTD-CLASS A
5,430$216.0M1.43%
662
WF2WINTRUST FINANCIAL CORP
3,230$215.0M1.42%
663
VNMVANECK VECTORS VIETNAM ETF
14,400$212.0M1.40%
664
LGNDLIGAND PHARMACEUTICALS
1,530$208.0M1.37%
665
INGNINOGEN INC
1,660$206.0M1.36%
666
EQREQUITY RESIDENTIAL
3,050$201.0M1.33%
667
TRISTATE CAPITAL HLDGS INC
10,220$199.0M1.31%
668
NCI BUILDING SYSTEMS INC
26,960$195.0M1.29%
669
HESMHESS MIDSTREAM PARTNERS LP
10,000$170.0M1.12%
670
IBNICICI BANK LTD-SPON ADR
14,600$150.0M0.99%
671
NUANCE COMMUNICATIONS
95,000$89.0M0.59%
672
NENOBLE CORP PLC
24,000$63.0M0.42%
673
AAWW 1.875 06/01/24ATLAS AIR WORLDWIDE HLDG
65,000$62.0M0.41%
PreviousPage 7 of 7