Calamos Advisors LLC Q3 2020 Filing

Filed October 26, 2020

Portfolio Value

$15.5B

Holdings

684

Report Date

Q3 2020

Filing Type

13F-HR

All Holdings (684 positions)

#StockSharesValue% PortfolioType
501
CARRCARRIER GLOBAL CORPORATION
111,253$3.4B21.87%
502
2U INC
100,054$3.4B21.80%
503
SOUTH JERSEY INDS INC
100,000$3.3B21.48%
504
APOLLO COML REAL EST FIN INC
3,500,000$3.3B21.34%
505
SVMKUSDSVMK INC
147,177$3.3B20.94%
506
LPLALPL FINL HLDGS INC
42,356$3.2B20.90%
507
MRTXEURMIRATI THERAPEUTICS INC
19,536$3.2B20.88%
508
FITBIT INC
461,000$3.2B20.65%
509
APARTMENT INVT & MGMT CO
94,588$3.2B20.53%
510
ARCC 4.625 03/01/24ARES CAPITAL CORP
3,040,000$3.2B20.38%
511
NLSUSDNAUTILUS INC
183,879$3.2B20.31%
512
PRPLPURPLE INNOVATION INC
126,886$3.2B20.30%
513
LENLENNAR CORP
38,550$3.1B20.27%
514
PRUPRUDENTIAL FINL INC
49,561$3.1B20.26%
515
ULTAULTA BEAUTY INC
13,905$3.1B20.04%
516
PSXPHILLIPS 66
59,977$3.1B20.01%
517
ZSZSCALER INC
22,079$3.1B19.99%
518
BLFSBIOLIFE SOLUTIONS INC
106,018$3.1B19.75%
519
QDELUSDQUIDEL CORP
13,975$3.1B19.73%
520
ZYXIQZYNEX INC
173,899$3.0B19.54%
521
FLIRFLIR SYS INC
84,558$3.0B19.51%
522
SEACOR HOLDINGS INC
4,000,000$3.0B19.48%
523
AUDCAUDIOCODES LTD
95,876$3.0B19.41%
524
THOTHOR INDS INC
31,481$3.0B19.30%
525
BWINBRP GROUP INC
119,112$3.0B19.10%
526
REGREGENCY CTRS CORP
78,020$3.0B19.09%
527
NTRANATERA INC
41,008$3.0B19.06%
528
VAREURVARIAN MED SYS INC
17,200$3.0B19.04%
529
LSTRLANDSTAR SYS INC
23,279$2.9B18.81%
530
BANDBANDWIDTH INC
16,331$2.9B18.35%
531
BIOMARIN PHARMACEUTICAL INC
2,848,000$2.8B18.33%
532
DIODDIODES INC
49,805$2.8B18.10%
533
VMCVULCAN MATLS CO
20,585$2.8B17.96%
534
SNDRSCHNEIDER NATIONAL INC
111,890$2.8B17.81%
535
ITAMAR MED LTD
135,619$2.8B17.76%
536
MLB1MERCADOLIBRE INC
2,541$2.8B17.71%
537
FRTEURFEDERAL RLTY INVT TR
37,443$2.8B17.70%
538
BMRNBIOMARIN PHARMACEUTICAL INC
36,000$2.7B17.63%Call
539
HYGISHARES TR
32,450$2.7B17.53%
540
KEYKEYCORP
226,225$2.7B17.37%
541
GLOBGLOBANT S A
14,999$2.7B17.30%
542
LOVELOVESAC COMPANY
96,826$2.7B17.26%
543
INPHI CORP
1,306,000$2.6B16.91%
544
INVACARE CORP
3,000,000$2.6B16.91%
545
ZMZOOM VIDEO COMMUNICATIONS IN
5,386$2.5B16.30%
546
ACCUSDAMERICAN CAMPUS CMNTYS INC
72,500$2.5B16.30%
547
STWDSTARWOOD PPTY TR INC
167,614$2.5B16.28%
548
HALOHALOZYME THERAPEUTICS INC
96,171$2.5B16.26%
549
NOVELLUS SYS INC
242,000$2.5B16.24%
550
IRONWOOD PHARMACEUTICALS INC
2,423,000$2.5B16.17%
551
UALUNITED AIRLS HLDGS INC
72,176$2.5B16.14%
552
AZEKAZEK CO INC
71,276$2.5B15.97%
553
TFXTELEFLEX INCORPORATED
7,266$2.5B15.92%
554
SWN1EURSOUTHWESTERN ENERGY CO
1,051,465$2.5B15.90%
555
AMEDAMEDISYS INC
10,404$2.5B15.83%
556
CELHCELSIUS HLDGS INC
108,303$2.5B15.83%
557
CALAMP CORP
3,000,000$2.5B15.81%
558
AMGAFFILIATED MANAGERS GROUP IN
35,430$2.4B15.59%
559
ONEWONEWATER MARINE INC
116,429$2.4B15.36%
560
TTDTHE TRADE DESK INC
4,584$2.4B15.31%
561
PACIRA BIOSCIENCES
2,071,000$2.4B15.31%
562
WEPMAGELLAN MIDSTREAM PRTNRS LP
69,540$2.4B15.31%
563
ZZILLOW GROUP INC
23,289$2.4B15.23%
564
KNXKNIGHT SWIFT TRANSN HLDGS IN
57,748$2.4B15.13%
565
VRNSVARONIS SYS INC
19,856$2.3B14.75%
566
DKNG1USDDRAFTKINGS INC
38,915$2.3B14.74%
567
YETIYETI HLDGS INC
49,247$2.2B14.37%
568
OKEONEOK INC NEW
85,448$2.2B14.29%
569
EOGEOG RES INC
61,592$2.2B14.25%
570
IM8NINSMED INC
68,763$2.2B14.22%
571
THERAVANCE BIOPHARMA INC
2,500,000$2.2B14.20%
572
TILRAY INC
5,000,000$2.2B14.07%
573
PVHPVH CORPORATION
36,331$2.2B13.95%
574
GOOSCANADA GOOSE HLDGS INC
67,011$2.2B13.87%
575
RUSHARUSH ENTERPRISES INC
42,362$2.1B13.78%
576
ADUSADDUS HOMECARE CORP
22,564$2.1B13.73%
577
ELV 2.75 10/15/42WELLPOINT INC
567,000$2.1B13.69%
578
KNSLKINSALE CAP GROUP INC
11,066$2.1B13.54%
579
DTDYNATRACE INC
50,873$2.1B13.43%
580
DANAHER CORPORATION
249,000$2.1B13.21%
581
WDCWESTERN DIGITAL CORP.
55,032$2.0B12.94%
582
ICLKGBPICLICK INTERACTIVE ASIA GROU
293,582$2.0B12.61%
583
JDJD.COM INC
24,597$1.9B12.29%
584
RGENREPLIGEN CORP
12,838$1.9B12.19%
585
LITE 0.25 03/15/24LUMENTUM HLDGS INC
1,342,000$1.9B12.10%
586
NVROEURNEVRO CORP
13,352$1.9B11.96%
587
EXPIEXP WORLD HLDGS INC
45,842$1.9B11.91%
588
ROKUROKU INC
9,738$1.8B11.84%
589
LINTA 3.75 02/15/30LIBERTY MEDIA CORP DEL
2,454,000$1.8B11.73%
590
AKAMAKAMAI TECHNOLOGIES INC
16,009$1.8B11.39%
591
SLPSIMULATIONS PLUS INC
23,380$1.8B11.33%
592
EVEREVERQUOTE INC
45,374$1.8B11.28%
593
VCYTVERACYTE INC
52,666$1.7B11.01%
594
NBISYANDEX N V
25,500$1.7B10.71%
595
FORTIVE CORP
1,645,000$1.7B10.66%
596
CDNACAREDX INC
43,485$1.6B10.62%
597
ETSYETSY INC
13,027$1.6B10.19%
598
RVNCEURREVANCE THERAPEUTICS INC
62,599$1.6B10.14%
599
SPIRIT RLTY CAP INC NEW
1,459,000$1.5B9.55%
600
MYOVANT SCIENCES LTD
102,534$1.4B9.27%
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