ADVENT CAPITAL MANAGEMENT /DE/

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$5.41 Billion is the total value of ADVENT CAPITAL MANAGEMENT /DE/'s 271 reported holdings in Q3 2021. The portfolio turnover from Q2 2021 to Q3 2021 was 34.9% .

All

			Value		Shares		↓ Weighting
	Sell	PIONEER NATURAL RESOURCEconv	$149,861,000	-5.7%	92,897,000	-6.7%	2.77%	-10.3%
	Sell	PALO ALTO NETWORKSconv	$112,752,000	-6.0%	68,015,000	-22.9%	2.09%	-10.6%
	Sell	WESTERN DIGITAL CORPconv	$92,313,000	-13.0%	91,021,000	-7.9%	1.71%	-17.2%
	Sell	WORKDAY INCconv	$74,417,000	+1.4%	43,390,000	-2.4%	1.38%	-3.5%
	Sell	TELADOC HEALTH INCconv	$73,384,000	-11.0%	72,599,000	-1.3%	1.36%	-15.3%
	Sell	BIOMARIN PHARMACEUTICALconv	$69,985,000	-1.7%	70,371,000	-0.4%	1.30%	-6.5%
	Sell	LIBERTY MEDIA CORPconv	$56,858,000	-9.8%	41,641,000	-11.6%	1.05%	-14.2%
	Sell	PURE STORAGE INCconv	$54,565,000	+1.1%	47,158,000	-8.2%	1.01%	-3.8%
	Sell	NRG ENERGY INCconv	$52,665,000	-36.8%	45,018,000	-37.1%	0.97%	-39.9%
	Sell	SUMMIT HOTEL PROPERTIESconv	$51,645,000	-1.2%	49,023,000	-2.8%	0.96%	-6.0%
	Sell	BIOMARIN PHARMACEUTICALconv	$51,336,000	-5.4%	49,914,000	-4.2%	0.95%	-10.0%
	Sell	ILLUMINA INCconv	$50,537,000	-33.9%	43,190,000	-28.1%	0.94%	-37.1%
	Sell	MICROCHIP TECHNOLOGY INCconv	$47,629,000	-13.3%	41,902,000	-14.6%	0.88%	-17.6%
	Sell	MANDIANT INCconv	$41,002,000	-49.0%	38,449,000	-45.3%	0.76%	-51.5%
	Sell	TERADYNE INCconv	$40,990,000	-31.3%	11,877,000	-15.7%	0.76%	-34.7%
	Sell	AIR TRANSPORT SERVICES Gconv	$37,122,000	-4.3%	34,385,000	-9.6%	0.69%	-8.9%
	Sell	TWITTER INCconv	$37,157,000	-28.2%	29,470,000	-21.6%	0.69%	-31.7%
	Sell	STARWOOD PROPERTY TRUSTconv	$37,064,000	-3.6%	35,118,000	-1.8%	0.69%	-8.3%
	Sell	INNOVIVA INCconv	$37,048,000	+0.5%	34,364,000	-4.7%	0.68%	-4.5%
	Sell	LUMENTUM HOLDINGS INCconv	$36,462,000	-17.9%	33,138,000	-19.1%	0.68%	-21.8%
	Sell	ARES CAPITAL CORPconv	$35,901,000	-10.8%	33,337,000	-13.0%	0.66%	-15.1%
NEEPRP	Sell	NEXTERA ENERGY INCconv pfd	$35,664,000	+4.5%	698,775	-0.2%	0.66%	-0.5%
	Sell	DEXCOM INCconv	$35,065,000	-66.7%	29,505,000	-70.7%	0.65%	-68.3%
DCUE	Sell	DOMINION ENERGY INCconv pfd	$34,368,000	-2.2%	353,675	-1.4%	0.64%	-6.9%
	Sell	KBR INCconv	$33,673,000	-8.3%	20,898,000	-10.7%	0.62%	-12.7%
	Sell	PRA GROUP INCconv	$32,783,000	-5.1%	29,550,000	-7.3%	0.61%	-9.8%
	Sell	INSULET CORPORATIONconv	$30,364,000	-1.0%	21,752,000	-3.3%	0.56%	-5.7%
	Sell	OKTA INCconv	$26,687,000	-4.3%	21,745,000	-2.7%	0.49%	-8.9%
	Sell	SQUARE INCconv	$24,847,000	-20.1%	12,236,000	-18.8%	0.46%	-24.0%
	Sell	SNAP INCconv	$24,886,000	-36.0%	7,625,000	-40.8%	0.46%	-39.2%
SOLN	Sell	SOUTHERN COconv pfd	$23,995,000	-9.8%	470,313	-10.8%	0.44%	-14.1%
	Sell	MONGODB INCconv	$20,478,000	-9.9%	8,945,000	-28.8%	0.38%	-14.3%
	Sell	TESLA INCconv	$19,290,000	-20.9%	1,544,000	-30.7%	0.36%	-24.7%
	Sell	FORTIVE CORPORATIONconv	$19,014,000	-59.6%	18,951,000	-59.6%	0.35%	-61.6%
	Sell	IONIS PHARMACEUTICALS INconv	$16,159,000	-12.1%	17,771,000	-10.7%	0.30%	-16.2%
	Sell	NEOGENOMICS INCconv	$15,402,000	+1.1%	15,205,000	-2.2%	0.28%	-3.7%
	Sell	LYFT INCconv	$13,768,000	-13.5%	8,842,000	-4.9%	0.26%	-17.7%
	Sell	SAREPTA THERAPEUTICS INCconv	$11,789,000	-19.1%	7,970,000	-27.8%	0.22%	-23.0%
	Sell	PROS HOLDINGS INCconv	$11,302,000	-8.5%	11,872,000	-0.4%	0.21%	-12.9%
NEEPRO	Sell	NEXTERA ENERGY INCconv pfd	$9,808,000	-19.3%	167,396	-23.0%	0.18%	-23.3%
	Sell	MICROCHIP TECHNOLOGY INCconv	$9,069,000	-48.3%	3,965,000	-49.8%	0.17%	-50.7%
	Sell	TABULA RASA HLTHCR INCconv	$7,926,000	-67.9%	9,636,000	-59.7%	0.15%	-69.4%
	Sell	NUTANIX INCconv	$7,063,000	-73.5%	6,700,000	-73.4%	0.13%	-74.7%
	Sell	RHconv	$6,848,000	-29.8%	2,172,000	-28.7%	0.13%	-33.2%
	Sell	EQT CORPconv	$6,024,000	-70.0%	3,814,000	-68.3%	0.11%	-71.5%
CHNGU	Sell	CHANGE HEALTHCARE INCconv pfd	$5,122,000	-54.0%	73,037	-49.4%	0.10%	-56.2%
	Sell	DATADOG INCconv	$4,952,000	-67.5%	3,000,000	-73.7%	0.09%	-69.0%
	Sell	PALO ALTO NETWORKSconv	$4,169,000	-73.7%	2,292,000	-78.9%	0.08%	-75.1%
	Sell	DEXCOM INCconv	$4,088,000	-45.5%	1,228,000	-57.4%	0.08%	-47.9%
MAR	Sell	MARRIOTT INTERNATIONAL INC/MD	$3,702,000	-9.6%	25,000	-16.7%	0.07%	-15.0%
VLO	Sell	VALERO ENERGY CORP	$3,529,000	-43.5%	50,000	-37.5%	0.06%	-46.3%
AA	Sell	ALCOA CORP	$3,426,000	-7.0%	70,000	-30.0%	0.06%	-12.5%
AMD	Sell	ADVANCED MICRO DEVICES INC	$3,087,000	-34.3%	30,000	-40.0%	0.06%	-37.4%
	Sell	SHOPIFY INCconv	$2,785,000	-36.3%	2,264,000	-32.5%	0.05%	-38.8%
MCHP	Sell	MICROCHIP TECHNOLOGY INC	$2,609,000	-12.9%	17,000	-15.0%	0.05%	-17.2%
VTR	Sell	VENTAS INC	$2,484,000	-33.1%	45,000	-30.8%	0.05%	-36.1%
	Sell	CNX RESOURCES CORPconv	$2,500,000	-35.9%	2,000,000	-33.3%	0.05%	-39.5%
	Sell	SSR MINING INCconv	$2,406,000	-63.8%	2,098,000	-62.5%	0.04%	-65.1%
UNP	Sell	UNION PACIFIC CORP	$2,352,000	-46.5%	12,000	-40.0%	0.04%	-48.8%
	Sell	LIVE NATION ENTERTAINMENconv	$2,305,000	-53.1%	2,000,000	-54.3%	0.04%	-55.2%
HON	Sell	HONEYWELL INTERNATIONAL INC	$2,123,000	-51.6%	10,000	-50.0%	0.04%	-54.1%
	Sell	BRISTOL-MYERS SQUIBB COconv	$1,331,000	-29.8%	865,000	-21.2%	0.02%	-32.4%
	Sell	SILICON LABORATORIES INCconv	$1,289,000	-94.1%	1,000,000	-93.7%	0.02%	-94.4%
	Sell	JAZZ INVESTMENTS I LTDconv	$1,316,000	-96.5%	1,300,000	-96.2%	0.02%	-96.7%
V	Sell	VISA INC	$1,114,000	-68.2%	5,000	-66.7%	0.02%	-69.1%
HERAU	Sell	FTAC HERA ACQUISITION CORP	$932,000	-7.3%	93,600	-6.4%	0.02%	-15.0%
CPUHU	Sell	COMPUTE HEALTH ACQUISITION COR	$890,000	-12.9%	88,900	-11.1%	0.02%	-20.0%
	Sell	LIVE NATION ENTERTAINMENconv	$850,000	-17.8%	587,000	-20.4%	0.02%	-20.0%
RMGCU	Sell	RMG ACQUISITION CORP III	$674,000	-10.1%	68,200	-9.1%	0.01%	-20.0%
DHHCU	Sell	DIAMONDHEAD HOLDINGS CORP	$663,000	-11.5%	67,000	-10.7%	0.01%	-20.0%
	Sell	RHconv	$604,000	-94.5%	176,000	-94.4%	0.01%	-94.9%
FACAU	Sell	FIGURE ACQUISITION CORP I	$525,000	-15.5%	54,600	-9.0%	0.01%	-16.7%
SPGSU	Sell	SIMON PROPERTY GROUP ACQUISITI	$463,000	-8.1%	46,500	-7.0%	0.01%	-10.0%
	Sell	CENTENNIAL RESOURCE PRODconv	$505,000	-87.9%	386,000	-87.7%	0.01%	-88.9%
JWSMU	Sell	JAWS MUSTANG ACQUISITION CORP	$466,000	-7.4%	46,400	-7.2%	0.01%	-10.0%
LGACU	Sell	LAZARD GROWTH ACQUISITION CORP	$457,000	-8.4%	46,300	-7.4%	0.01%	-20.0%
ASZU	Sell	AUSTERLITZ ACQUISITION CORP II	$446,000	-11.5%	45,300	-9.4%	0.01%	-20.0%
COLIU	Sell	COLICITY INC	$455,000	-9.7%	45,900	-8.2%	0.01%	-20.0%
LMACA	Sell	LIBERTY MEDIA ACQUISITION CORP	$396,000	-2.7%	39,330	-1.7%	0.01%	-12.5%
	Sell	LIVEPERSON INCconv	$360,000	-89.3%	220,000	-88.6%	0.01%	-89.4%
FSSIU	Sell	FORTISTAR SUSTAINABLE SOLUTION	$272,000	-11.7%	27,000	-10.0%	0.01%	-16.7%
ADER	Sell	26 CAPITAL ACQUISITION CORP	$228,000	-6.2%	23,437	-6.3%	0.00%	-20.0%
AACU	Sell	ARES ACQUISITION CORP	$230,000	-8.0%	23,200	-7.2%	0.00%	-20.0%
TMACU	Sell	MUSIC ACQUISITION CORP/THE	$183,000	-9.0%	18,183	-8.0%	0.00%	-25.0%
TSIBU	Sell	TISHMAN SPEYER INNOVATION CORP	$180,000	-10.9%	18,000	-10.0%	0.00%	-25.0%
FCX	Sell	FREEPORT-MCMORAN INC	$163,000	-94.1%	5,000	-93.3%	0.00%	-94.4%
DCRN	Sell	DECARBONIZATION PLUS ACQUISITI	$180,000	-8.6%	18,200	-9.0%	0.00%	-25.0%
SDACU	Sell	SUSTAINABLE DEVELOPMENT ACQUIS	$187,000	-8.3%	18,500	-7.5%	0.00%	-25.0%
TBCPU	Sell	THUNDER BRIDGE CAPITAL PARTNER	$137,000	-8.7%	13,876	-7.5%	0.00%	0.0%
	Sell	ON SEMICONDUCTOR CORPconv	$140,000	-98.4%	62,000	-98.7%	0.00%	-98.2%
ATMRU	Sell	ALTIMAR ACQUISITION CORP II	$126,000	-8.7%	12,702	-7.4%	0.00%	-33.3%
FSNBU	Exit	FUSION ACQUISITION CORP II	$0	–	-1,000	-100.0%	0.00%	–
	Sell	LIGAND PHARMACEUTICALS Iconv	$10,000	-99.9%	10,000	-99.9%	0.00%	-100.0%
	Sell	PATRICK INDUSTRIES INCconv	$11,000	-26.7%	10,000	-28.6%	0.00%	–
	Sell	HELIX ENERGY SOLUTIONSconv	$5,000	-58.3%	5,000	-50.0%	0.00%	–
	Sell	GUIDEWIRE SOFTWARE INCconv	$2,000	-99.9%	2,000	-99.9%	0.00%	-100.0%
	Sell	ENVESTNET INCconv	$3,000	-99.9%	2,000	-99.9%	0.00%	-100.0%
VRNT	Sell	VERINT SYSTEMS INC	$1,000	0.0%	12	-42.9%	0.00%	–
	Sell	BENEFITFOCUS INCconv	$10,000	-100.0%	11,000	-99.9%	0.00%	-100.0%
	Sell	ALTERYX INCconv	$14,000	-100.0%	15,000	-100.0%	0.00%	-100.0%
	Exit	IONIS PHARMACEUTICALS INconv	$0	–	-2,000	-100.0%	0.00%	–
	Exit	PACIRA BIOSCIENCES INCconv	$0	–	-2,000	-100.0%	0.00%	–
	Exit	GAP INC/THEput	$0	–	-200	-100.0%	0.00%	–
	Exit	ZILLOW GROUP INCcall	$0	–	-100	-100.0%	0.00%	–
AJRD	Exit	AEROJET ROCKETDYNE HOLDINGS IN	$0	–	-58	-100.0%	0.00%	–
	Exit	SFL CORP LTDconv	$0	–	-19,000	-100.0%	0.00%	–
GLBLU	Exit	CARTESIAN GROWTH CORP	$0	–	-900	-100.0%	0.00%	–
MACQU	Exit	MCAP ACQUISITION CORP	$0	–	-2,500	-100.0%	0.00%	–
	Exit	TELADOC HEALTH INCconv	$0	–	-2,000	-100.0%	0.00%	–
SBEAU	Exit	SILVERBOX ENGAGED MERGER CORP	$0	–	-2,000	-100.0%	0.00%	–
MRVL	Exit	MARVELL TECHNOLOGY INC	$0	–	-78	-100.0%	0.00%	–
	Exit	AKAMAI TECHNOLOGIES INCconv	$0	–	-4,000	-100.0%	0.00%	–
	Exit	FORD MOTOR COcall	$0	–	-1,000	-100.0%	0.00%	–
NCLH	Exit	NORWEGIAN CRUISE LINE HOLDINGS	$0	–	-1,800	-100.0%	-0.00%	–
	Exit	INVESCO SOLAR ETFcall	$0	–	-500	-100.0%	-0.00%	–
	Exit	GAP INC/THEcall	$0	–	-500	-100.0%	-0.00%	–
	Exit	SOLAREDGE TECHNOLOGIES INCcall	$0	–	-50	-100.0%	-0.00%	–
	Exit	AMERICAN AIRLINES GROUP INCput	$0	–	-5,000	-100.0%	-0.00%	–
	Exit	ALIBABA GROUP HOLDING LTDcall	$0	–	-300	-100.0%	-0.00%	–
	Exit	TELADOC HEALTH INCcall	$0	–	-230	-100.0%	-0.00%	–
SIRI	Exit	SIRIUS XM HOLDINGS INC	$0	–	-40,000	-100.0%	-0.01%	–
CSCO	Exit	CISCO SYSTEMS INC/DELAWARE	$0	–	-5,000	-100.0%	-0.01%	–
SPAQU	Exit	SPARTAN ACQUISITION CORP III	$0	–	-40,000	-100.0%	-0.01%	–
QTWO	Exit	Q2 HOLDINGS INC	$0	–	-5,000	-100.0%	-0.01%	–
SRNG	Exit	SOARING EAGLE ACQUISITION CORP	$0	–	-50,000	-100.0%	-0.01%	–
GPS	Exit	GAP INC/THE	$0	–	-20,000	-100.0%	-0.01%	–
GIGGU	Exit	GIGCAPITAL4 INC	$0	–	-75,000	-100.0%	-0.02%	–
	Exit	BLACKSTONE MORTGAGE TRconv	$0	–	-832,000	-100.0%	-0.02%	–
SQ	Exit	SQUARE INC	$0	–	-3,500	-100.0%	-0.02%	–
	Exit	BLACKROCK TCP CAP CORPconv	$0	–	-937,000	-100.0%	-0.02%	–
DHCAU	Exit	DHC ACQUISITION CORP	$0	–	-100,000	-100.0%	-0.02%	–
LRCX	Exit	LAM RESEARCH CORP	$0	–	-2,399	-100.0%	-0.03%	–
COMM	Exit	COMMSCOPE HOLDING CO INC	$0	–	-80,000	-100.0%	-0.03%	–
CAT	Exit	CATERPILLAR INC	$0	–	-10,500	-100.0%	-0.04%	–
LVS	Exit	LAS VEGAS SANDS CORP	$0	–	-50,000	-100.0%	-0.05%	–
DOW	Exit	DOW INC	$0	–	-45,000	-100.0%	-0.06%	–
SAVE	Exit	SPIRIT AIRLINES INC	$0	–	-95,833	-100.0%	-0.06%	–
SIX	Exit	SIX FLAGS ENTERTAINMENT CORP	$0	–	-70,000	-100.0%	-0.06%	–
TDOC	Exit	TELADOC HEALTH INC	$0	–	-18,300	-100.0%	-0.06%	–
MDT	Exit	MEDTRONIC PLC	$0	–	-25,000	-100.0%	-0.06%	–
	Exit	FARFETCH LTDconv	$0	–	-1,000,000	-100.0%	-0.06%	–
EAT	Exit	BRINKER INTERNATIONAL INC	$0	–	-55,000	-100.0%	-0.07%	–
DOV	Exit	DOVER CORP	$0	–	-25,000	-100.0%	-0.07%	–
NVDA	Exit	NVIDIA CORP	$0	–	-6,000	-100.0%	-0.09%	–
	Exit	BOOKING HOLDINGS INCconv	$0	–	-5,885,000	-100.0%	-0.12%	–
AEPPL	Exit	AMERICAN ELECTRIC POWERconv pfd	$0	–	-141,872	-100.0%	-0.14%	–
	Exit	FIREEYE INCconv	$0	–	-7,500,000	-100.0%	-0.14%	–
	Exit	PINDUODUO INCconv	$0	–	-7,907,000	-100.0%	-0.16%	–
	Exit	PROOFPOINT INCconv	$0	–	-12,575,000	-100.0%	-0.31%	–
	Exit	RAPID7 INCconv	$0	–	-9,606,000	-100.0%	-0.31%	–
	Exit	QIAGEN NVconv	$0	–	-17,400,000	-100.0%	-0.40%	–
	Exit	TWITTER INCconv	$0	–	-54,942,000	-100.0%	-1.09%	–

Other managers

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

Original filings

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

View 13F-HR filed 2021-11-15

Signatures

The EDGAR filing(s) were signed by:

Paul L Latronica — Managing Director and Portfolio Manager

Top long-term holdings

Name	Quarters owned	Latest quarter owned	Max weighting
WELLPOINT INC	37	Q4 2022	1.5%
#N/A Field Not Applicable	35	Q2 2023	1.5%
THRX US	35	Q4 2021	0.9%
BRISTOL-MYERS SQUIBB CO	33	Q1 2022	0.1%
WFC US	32	Q3 2023	4.7%
BANK OF AMERICA CORP	31	Q3 2023	4.7%
NOVELLUS SYSTEMS INC	31	Q4 2020	1.0%
DHR US	31	Q4 2020	0.2%
Johnson & Johnson	29	Q2 2020	0.2%
VERINT SYSTEMS INC	27	Q4 2020	1.7%

View ADVENT CAPITAL MANAGEMENT /DE/'s complete holdings history.

Latest significant ownerships (13-D/G)

ADVENT CAPITAL MANAGEMENT /DE/ Q3 2021 significant holdings filed using form 13D/G when ownership exceeds 5% of a company's total stock issue.
	Filed	Shares	Percentage
ShengdaTech, Inc.	October 04, 2011	?	?

View ADVENT CAPITAL MANAGEMENT /DE/'s complete significant-ownership history.

Latest filings

Type	Filed
13F-HR	2024-02-13
13F-HR	2023-11-13
13F-HR	2023-08-11
4	2023-07-18
144	2023-07-14
13F-HR	2023-05-12
13F-HR	2023-02-14
13F-HR/A	2022-11-15
13F-HR	2022-11-14
13F-HR	2022-08-15

View ADVENT CAPITAL MANAGEMENT /DE/'s complete filings history.

All filings

View complete filings history.

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Export ADVENT CAPITAL MANAGEMENT /DE/'s holdings

ADVENT CAPITAL MANAGEMENT /DE/ - Q3 2021 holdings