Calamos Advisors LLC - Q2 2021 holdings

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$21.9 Billion is the total value of Calamos Advisors LLC's 1224 reported holdings in Q2 2021. The portfolio turnover from Q1 2021 to Q2 2021 was - .

All

			Value		Shares		↓ Weighting
	New	PIONEER NAT RES COnote 0.250% 5/1	$146,305,000	–	91,678,000	+100.0%	0.67%	–
VOO	New	VANGUARD INDEX FDSput	$143,635,000	–	365,000	+100.0%	0.66%	–
	New	SEA LTDnote 2.375%12/0	$107,235,000	–	34,724,000	+100.0%	0.49%	–
	New	COUPA SOFTWARE INCnote 0.375% 6/1	$91,746,000	–	79,235,000	+100.0%	0.42%	–
VOO	New	VANGUARD INDEX FDScall	$91,493,000	–	232,500	+100.0%	0.42%	–
	New	JAZZ INVESTMENTS I LTDnote 2.000% 6/1	$89,230,000	–	66,960,000	+100.0%	0.41%	–
	New	NCL CORP LTDnote 6.000% 5/1	$85,564,000	–	36,799,000	+100.0%	0.39%	–
	New	ZENDESK INCnote 0.625% 6/1	$81,010,000	–	55,341,000	+100.0%	0.37%	–
SE	New	SEA LTDput	$80,732,000	–	294,000	+100.0%	0.37%	–
TLT	New	ISHARES TRput	$76,866,000	–	532,500	+100.0%	0.35%	–
	New	BOOKING HOLDINGS INCnote 0.750% 5/0	$76,381,000	–	53,858,000	+100.0%	0.35%	–
	New	DICKS SPORTING GOODS INCnote 3.250% 4/1	$72,549,000	–	24,524,000	+100.0%	0.33%	–
	New	CLOUDFLARE INCnote 0.750% 5/1	$71,159,000	–	25,000,000	+100.0%	0.32%	–
	New	OKTA INCnote 0.375% 6/1	$69,490,000	–	55,726,000	+100.0%	0.32%	–
	New	SILICON LABORATORIES INCnote 0.625% 6/1	$60,438,000	–	43,445,000	+100.0%	0.28%	–
	New	DEXCOM INCnote 0.250%11/1	$59,467,000	–	56,649,000	+100.0%	0.27%	–
	New	PALO ALTO NETWORKS INCnote 0.375% 6/0	$57,076,000	–	41,970,000	+100.0%	0.26%	–
	New	DATADOG INCnote 0.125% 6/1	$50,982,000	–	37,940,000	+100.0%	0.23%	–
SNAP	New	SNAP INCput	$48,720,000	–	715,000	+100.0%	0.22%	–
	New	UNDER ARMOUR INCnote 1.500% 6/0	$43,068,000	–	21,881,000	+100.0%	0.20%	–
	New	BURLINGTON STORES INCnote 2.250% 4/1	$42,832,000	–	26,901,000	+100.0%	0.20%	–
	New	SQUARE INCnote 0.125% 3/0	$41,218,000	–	20,000,000	+100.0%	0.19%	–
QQQ	New	INVESCO QQQ TRcall	$41,114,000	–	116,000	+100.0%	0.19%	–
SPY	New	SPDR S&P 500 ETF TRcall	$39,167,000	–	91,500	+100.0%	0.18%	–
	New	SPLUNK INCnote 1.125% 6/1	$37,828,000	–	38,825,000	+100.0%	0.17%	–
	New	CHEESECAKE FACTORY INCnote 0.375% 6/1	$34,634,000	–	34,999,000	+100.0%	0.16%	–
	New	FARFETCH LTDnote 3.750% 5/0	$32,597,000	–	10,000,000	+100.0%	0.15%	–
	New	SNAP INCnote 0.250% 5/0	$31,512,000	–	10,007,000	+100.0%	0.14%	–
	New	LYFT INCnote 1.500% 5/1	$26,530,000	–	15,500,000	+100.0%	0.12%	–
	New	TELADOC HEALTH INCnote 1.250% 6/0	$26,588,000	–	23,678,000	+100.0%	0.12%	–
EEM	New	ISHARES TRput	$25,534,000	–	463,000	+100.0%	0.12%	–
MRVL	New	MARVELL TECHNOLOGY INC	$24,899,000	–	426,866	+100.0%	0.11%	–
	New	ENVISTA HOLDINGS CORPORATIONnote 2.375% 6/0	$23,071,000	–	10,791,000	+100.0%	0.10%	–
	New	AMERICAN EAGLE OUTFITTERS INnote 3.750% 4/1	$21,834,000	–	5,000,000	+100.0%	0.10%	–
	New	CREE INCnote 1.750% 5/0	$21,777,000	–	10,000,000	+100.0%	0.10%	–
	New	NATERA INCnote 2.250% 5/0	$21,217,000	–	7,000,000	+100.0%	0.10%	–
RDSA	New	ROYAL DUTCH SHELL PLCcall	$17,574,000	–	435,000	+100.0%	0.08%	–
	New	LIVONGO HEALTH INCnote 0.875% 6/0	$15,902,000	–	10,000,000	+100.0%	0.07%	–
SYY	New	SYSCO CORPcall	$14,928,000	–	192,000	+100.0%	0.07%	–
	New	2U INCnote 2.250% 5/0	$14,188,000	–	8,625,000	+100.0%	0.06%	–
ADBE	New	ADOBE SYSTEMS INCORPORATEDcall	$13,470,000	–	23,000	+100.0%	0.06%	–
	New	NATIONAL VISION HLDGS INCnote 2.500% 5/1	$13,231,000	–	7,500,000	+100.0%	0.06%	–
DAL	New	DELTA AIR LINES INC DELput	$13,000,000	–	300,500	+100.0%	0.06%	–
	New	NUANCE COMMUNICATIONS INCnote 1.250% 4/0	$11,133,000	–	4,000,000	+100.0%	0.05%	–
KWEB	New	KRANESHARES TRcall	$10,676,000	–	153,000	+100.0%	0.05%	–
TSLA	New	TESLA INCcall	$10,196,000	–	15,000	+100.0%	0.05%	–
	New	INSMED INCnote 0.750% 6/0	$10,001,000	–	9,000,000	+100.0%	0.05%	–
	New	SPIRIT AIRLS INCnote 1.000% 5/1	$9,617,000	–	10,000,000	+100.0%	0.04%	–
IQV	New	IQVIA HLDGS INC	$9,513,000	–	39,258	+100.0%	0.04%	–
TSM	New	TAIWAN SEMICONDUCTOR MFG LTDcall	$7,570,000	–	63,000	+100.0%	0.04%	–
HBAN	New	HUNTINGTON BANCSHARES INC	$7,442,000	–	521,500	+100.0%	0.03%	–
OSIU	New	OSIRIS ACQUISITION CORPunit 99/99/9999	$7,466,000	–	750,000	+100.0%	0.03%	–
UBER	New	UBER TECHNOLOGIES INCcall	$7,518,000	–	150,000	+100.0%	0.03%	–
UAL	New	UNITED AIRLS HLDGS INC	$6,902,000	–	132,000	+100.0%	0.03%	–
UAL	New	UNITED AIRLS HLDGS INCput	$6,902,000	–	132,000	+100.0%	0.03%	–
RSX	New	VANECK VECTORS ETF TRcall	$6,509,000	–	224,600	+100.0%	0.03%	–
LMND	New	LEMONADE INCcall	$6,346,000	–	58,000	+100.0%	0.03%	–
STXS	New	STEREOTAXIS INC	$6,370,000	–	660,818	+100.0%	0.03%	–
ARTAU	New	ARTISAN ACQUISITION CORPunit 03/26/2026	$5,976,000	–	600,000	+100.0%	0.03%	–
PACK	New	RANPAK HOLDINGS CORP	$5,826,000	–	232,758	+100.0%	0.03%	–
SHQAU	New	SHELTER ACQUISITION CORP Iunit 02/25/2026	$5,994,000	–	600,000	+100.0%	0.03%	–
	New	COHERUS BIOSCIENCES INCnote 1.500% 4/1	$5,611,000	–	5,467,000	+100.0%	0.03%	–
	New	EQT CORPnote 1.750% 5/0	$5,333,000	–	3,201,000	+100.0%	0.02%	–
PONDU	New	ANGEL POND HOLDINGS CORPunit 99/99/9999	$5,000,000	–	500,000	+100.0%	0.02%	–
CLBRU	New	COLOMBIER ACQUISITION CORPunit 99/99/9999	$4,960,000	–	500,000	+100.0%	0.02%	–
THCPU	New	THUNDER BRDG CAP PRTNRS IV Iunit 06/30/2026	$4,965,000	–	500,000	+100.0%	0.02%	–
SKYAU	New	SKYDECK ACQUISITION CORPunit 05/13/2026	$5,000,000	–	500,000	+100.0%	0.02%	–
NGVT	New	INGEVITY CORP	$4,818,000	–	59,200	+100.0%	0.02%	–
GIWWU	New	GIGINTERNATIONAL1 INCunit 05/19/2026	$4,467,000	–	443,787	+100.0%	0.02%	–
	New	EVENTBRITE INCnote 5.000%12/0	$4,386,000	–	2,500,000	+100.0%	0.02%	–
PRCH	New	PORCH GROUP INC	$4,187,000	–	216,489	+100.0%	0.02%	–
TDY	New	TELEDYNE TECHNOLOGIES INC	$3,985,000	–	9,515	+100.0%	0.02%	–
LSCC	New	LATTICE SEMICONDUCTOR CORP	$3,954,000	–	70,383	+100.0%	0.02%	–
ORIAU	New	ORION BIOTECH OPPORTUNTES COunit 04/15/2025	$3,788,000	–	375,000	+100.0%	0.02%	–
HP	New	HELMERICH & PAYNE INC	$3,208,000	–	98,296	+100.0%	0.02%	–
PRVA	New	PRIVIA HEALTH GROUP INC	$3,344,000	–	75,350	+100.0%	0.02%	–
PFPT	New	PROOFPOINT INC	$3,041,000	–	17,500	+100.0%	0.01%	–
SMIHU	New	SUMMIT HEALTHCRE ACQUISTN COunit 06/03/2026	$3,018,000	–	300,000	+100.0%	0.01%	–
ZIP	New	ZIPRECRUITER INCcl a	$2,965,000	–	118,680	+100.0%	0.01%	–
CPARU	New	CATALYST PARTNRS ACQUISITN Cunit 99/99/9999	$3,012,000	–	300,000	+100.0%	0.01%	–
JAZZ	New	JAZZ PHARMACEUTICALS PLC	$3,009,000	–	16,940	+100.0%	0.01%	–
VRAY	New	VIEWRAY INC	$2,953,000	–	447,402	+100.0%	0.01%	–
STAA	New	STAAR SURGICAL CO	$2,933,000	–	19,232	+100.0%	0.01%	–
	New	BLOOMIN BRANDS INCnote 5.000% 5/0	$2,910,000	–	1,198,000	+100.0%	0.01%	–
CTRN	New	CITI TRENDS INC	$2,603,000	–	29,918	+100.0%	0.01%	–
PUBM	New	PUBMATIC INC	$2,654,000	–	67,899	+100.0%	0.01%	–
MAQCU	New	MAQUIA CAPITAL ACQUISITION Cunit 99/99/9999	$2,533,000	–	250,000	+100.0%	0.01%	–
	New	I3 VERTICALS LLCnote 1.000% 2/1	$2,537,000	–	2,500,000	+100.0%	0.01%	–
ACCD	New	ACCOLADE INC	$2,575,000	–	47,409	+100.0%	0.01%	–
IAS	New	INTEGRAL AD SCIENCE HLDNG CO	$2,583,000	–	125,537	+100.0%	0.01%	–
SAVE	New	SPIRIT AIRLS INC	$2,520,000	–	82,786	+100.0%	0.01%	–
RTP	New	REINVENT TECHNOLOGY PARTNERScl a	$2,495,000	–	250,000	+100.0%	0.01%	–
KRNL	New	KERNEL GROUP HOLDINGS INC	$2,433,000	–	250,000	+100.0%	0.01%	–
PPD	New	PPD INC	$2,492,000	–	54,062	+100.0%	0.01%	–
MITAU	New	COLISEUM ACQUISITION CORPunit 04/02/2028	$2,515,000	–	254,520	+100.0%	0.01%	–
EOCWU	New	ELLIOTT OPPORTUNITY II CORPunit 99/99/9999	$2,503,000	–	250,000	+100.0%	0.01%	–
SKYT	New	SKYWATER TECHNOLOGY INC	$2,235,000	–	78,007	+100.0%	0.01%	–
NET	New	CLOUDFLARE INC	$2,252,000	–	21,280	+100.0%	0.01%	–
UPWK	New	UPWORK INC	$2,235,000	–	38,339	+100.0%	0.01%	–
BRIVU	New	B RILEY PRIN 250 MERGER CORPunit 04/06/2026	$1,994,000	–	200,000	+100.0%	0.01%	–
FWAC	New	FIFTH WALL ACQUISITN CORP II	$2,057,000	–	206,711	+100.0%	0.01%	–
SRNG	New	SOARING EAGLE ACQUISITION CO	$1,992,000	–	200,000	+100.0%	0.01%	–
DNAD	New	SOCIAL CAP SUVRETTA HLDS CP	$2,020,000	–	200,000	+100.0%	0.01%	–
CPNG	New	COUPANG INCcall	$1,986,000	–	47,500	+100.0%	0.01%	–
NOTV	New	INOTIV INC	$1,890,000	–	70,798	+100.0%	0.01%	–
DNAC	New	SOCIAL CAP SUVRETTA HLD CRPI	$2,022,000	–	200,000	+100.0%	0.01%	–
EVRI	New	EVERI HLDGS INC	$1,968,000	–	78,881	+100.0%	0.01%	–
DNAB	New	SOCIAL CAP SUVRETTA HLDS CRP	$2,024,000	–	200,000	+100.0%	0.01%	–
DNAA	New	SOCIAL CAP SUVRETTA HLDS CRP	$2,022,000	–	200,000	+100.0%	0.01%	–
RDNT	New	RADNET INC	$2,051,000	–	60,920	+100.0%	0.01%	–
SWAV	New	SHOCKWAVE MED INC	$1,713,000	–	9,026	+100.0%	0.01%	–
OSW	New	ONESPAWORLD HOLDINGS LIMITED	$1,733,000	–	178,878	+100.0%	0.01%	–
OGN	New	ORGANON & CO	$1,534,000	–	50,678	+100.0%	0.01%	–
PBR	New	PETROLEO BRASILEIRO SA PETROcall	$1,590,000	–	130,000	+100.0%	0.01%	–
TRONU	New	CORNER GROWTH ACQUISITN CORPunit 05/27/2026	$1,259,000	–	125,000	+100.0%	0.01%	–
TRMR	New	TREMOR INTL LTDads	$1,268,000	–	63,742	+100.0%	0.01%	–
NTLA	New	INTELLIA THERAPEUTICS INC	$1,297,000	–	8,010	+100.0%	0.01%	–
RAMMU	New	ARIES I ACQUISITION CORPunit 03/18/2026	$1,256,000	–	125,000	+100.0%	0.01%	–
TEAM	New	ATLASSIAN CORP PLCcl a	$1,387,000	–	5,400	+100.0%	0.01%	–
ZTAQU	New	ZIMMER ENERGY TRANSITION ACQunit 06/16/2026	$1,004,000	–	100,000	+100.0%	0.01%	–
OTECU	New	OCEANTECH ACQUISITIONS I CORunit 05/12/2026	$1,003,000	–	100,000	+100.0%	0.01%	–
	New	LIGHTSPEED POS INC	$986,000	–	11,789	+100.0%	0.01%	–
HCNEU	New	JAWS HURRICANE ACQUISITN CORunit 06/08/2026	$1,006,000	–	100,000	+100.0%	0.01%	–
DCRN	New	DECARBONIZATION PLUS ACQU II	$987,000	–	100,000	+100.0%	0.01%	–
JUGGU	New	JAWS JUGGERNAUT ACQUISITN COunit 06/17/2026	$1,006,000	–	100,000	+100.0%	0.01%	–
WFRD	New	WEATHERFORD INTL PLC	$1,079,000	–	59,291	+100.0%	0.01%	–
PSPCU	New	POST HOLDINGS PARTNERING CORunit 99/99/9999	$991,000	–	95,416	+100.0%	0.01%	–
CSSE	New	CHICKEN SOUP FOR THE SOUL ENcl a	$1,203,000	–	29,063	+100.0%	0.01%	–
BSKYU	New	BIG SKY GROWTH PARTNERS INCunit 04/01/2026	$1,198,000	–	119,900	+100.0%	0.01%	–
CCS	New	CENTURY CMNTYS INC	$787,000	–	11,835	+100.0%	0.00%	–
TKNO	New	ALPHA TEKNOVA INC	$902,000	–	38,051	+100.0%	0.00%	–
DOYU	New	DOUYU INTL HLDGS LTDsponsored ads	$889,000	–	130,000	+100.0%	0.00%	–
VALE	New	VALE S Asponsored ads	$912,000	–	40,000	+100.0%	0.00%	–
LUMN	New	LUMEN TECHNOLOGIES INC	$857,000	–	63,080	+100.0%	0.00%	–
RONIU	New	RICE ACQUISITION CORP IIunit 99/99/9999	$664,000	–	65,000	+100.0%	0.00%	–
BCEI	New	BONANZA CREEK ENERGY INC	$739,000	–	15,695	+100.0%	0.00%	–
OTLY	New	OATLY GROUP ABsponsored ads	$455,000	–	18,590	+100.0%	0.00%	–
PDEX	New	PRO-DEX INC COLO	$464,000	–	15,199	+100.0%	0.00%	–
	New	GOLDMAN SACHS BDC INCnote 4.500% 4/0	$334,000	–	325,000	+100.0%	0.00%	–
FTVIU	New	FINTECH ACQUISITION CORP VIunit 06/24/2026	$505,000	–	50,000	+100.0%	0.00%	–
EDR	New	ENDEAVOR GROUP HLDGS INC	$507,000	–	18,288	+100.0%	0.00%	–
ARCO	New	ARCOS DORADOS HOLDINGS INC	$515,000	–	86,300	+100.0%	0.00%	–
VLATU	New	VALOR LATITUDE ACQUISITN CORunit 04/02/2026	$497,000	–	50,000	+100.0%	0.00%	–
COIN	New	COINBASE GLOBAL INC	$294,000	–	1,160	+100.0%	0.00%	–
NML	New	NEUBERGER BERMAN MLP & ENERG	$54,000	–	10,852	+100.0%	0.00%	–
	New	BIOMARIN PHARMACEUTICAL INCnote 1.250% 5/1	$16,000	–	16,000	+100.0%	0.00%	–
LYG	New	LLOYDS BANKING GROUP PLCsponsored adr	$84,000	–	33,052	+100.0%	0.00%	–

Other managers

Other managers that, in addition to the filing manager(s), that filed the EDGAR filing(s):

First State Trust Co. #1
Russell Investments Group, Ltd. #2
UBS Asset Management Americas Inc. #3

Original filings

The following EDGAR filing(s) were analyzed to create this report:

View 13F-HR filed 2021-07-22

Signatures

The EDGAR filing(s) were signed by:

Jacqueline Sinker — VP, CHIEF COMPLIANCE OFFICER

Top long-term holdings

Name	Quarters owned	Latest quarter owned	Max weighting
APPLE INC	42	Q3 2023	5.0%
MICROSOFT CORP	42	Q3 2023	4.4%
AMAZON.COM INC	42	Q3 2023	2.9%
META PLATFORMS INC	42	Q3 2023	1.9%
JPMORGAN CHASE & CO	42	Q3 2023	1.6%
JOHNSON & JOHNSON	42	Q3 2023	1.5%
HOME DEPOT INC	42	Q3 2023	1.6%
WELLS FARGO CO NEW	42	Q3 2023	1.7%
MASTERCARD INCORPORATED	42	Q3 2023	1.7%
VISA INC-CLASS A SHARES	42	Q3 2023	1.0%

View Calamos Advisors LLC's complete holdings history.

Latest significant ownerships (13-D/G)

Calamos Advisors LLC Q2 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
	Filed	Shares	Percentage
GameStop Corp.	February 06, 2007	2,334,561	5.1%

View Calamos Advisors LLC's complete significant-ownership history.

Latest filings

Type	Filed
13F-HR	2024-05-08
13F-HR	2024-01-31
13F-HR	2023-10-26
13F-HR	2023-07-28
13F-HR	2023-05-04
40-APP/A	2023-04-26
40-APP	2023-03-28
13F-HR	2023-01-26
13F-HR	2022-10-24
13F-HR	2022-08-01

View Calamos Advisors LLC's complete filings history.

All filings

View complete filings history.

Compare quarters

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