WESTFIELD CAPITAL MANAGEMENT CO LP [Rocket]

Holdings

WESTFIELD CAPITAL MANAGEMENT CO LP

Changes: All | New | Increased | Decreased | Sold Out

Portfolio as of:

Name	Ticker	Class	Shares	Change	Value	Change	% Port	% OS	Hist	Date
Apple Inc.	AAPL	Common	2,746,033	-204,214	532,648,021,000	46,152,291,000	3.38		Hist	06/30/2023
MICROSOFT CORP	MSFT	Common	1,381,739	-15,477	470,537,399,000	67,720,026,000	2.99	0.02	Hist	06/30/2023
Alphabet Inc.	GOOGL	COM	3,389,621	229,720	405,737,634,000	77,961,103,000	2.58		Hist	06/30/2023
ICON PLC	ICLR	Common	1,377,475	11,903	344,644,240,000	52,971,810,000	2.19	1.69	Hist	06/30/2023
TransDigm Group INC	TDG	Common	363,795	-7,354	325,294,461,000	51,739,334,000	2.07	0.66	Hist	06/30/2023
Ascendis Pharma A/S	ASND	SPONSORED ADR	3,631,712	485,586	324,130,268,000	-13,197,349,000	2.06		Hist	06/30/2023
AMAZON COM INC	AMZN	Common	2,418,239	497,992	315,241,636,000	116,899,323,000	2.00		Hist	06/30/2023
VISA INC.	V	CL A	1,090,906	49,974	259,068,357,000	24,379,828,000	1.65		Hist	06/30/2023
NVIDIA CORP	NVDA	Common	533,850	60,046	225,829,374,000	94,220,837,000	1.43	0.02	Hist	06/30/2023
Builders FirstSource, Inc.	BLDR	Common	1,642,986	911,828	223,446,109,000	158,533,902,000	1.42	1.19	Hist	06/30/2023
Fortinet, Inc.	FTNT	COM	2,856,178	107,452	215,898,496,000	33,218,187,000	1.37	0.36	Hist	06/30/2023
Meta Platforms, Inc.	FB	Common	724,503	345,033	207,917,779,000	127,492,907,000	1.32		Hist	06/30/2023
UNITEDHEALTH GROUP INC	UNH	Common	425,707	-16,661	204,611,812,000	-4,446,881,000	1.30	0.05	Hist	06/30/2023
CHIPOTLE MEXICAN GRILL INC	CMG	Cl A	91,804	-20,269	196,369,624,000	4,916,166,000	1.25		Hist	06/30/2023
ELI LILLY & Co	LLY	Common	396,950	9,386	186,161,611,000	53,064,382,000	1.18	0.04	Hist	06/30/2023
Inspire Medical Systems, Inc.	INSP	Common	563,667	141,019	182,988,855,000	84,059,638,000	1.16		Hist	06/30/2023
ServiceNow, Inc.	NOW	COM	311,402	-5,887	174,998,582,000	27,548,038,000	1.11		Hist	06/30/2023
SAIA INC	SAIA	Common	506,741	5,072	173,513,186,000	37,019,084,000	1.10	1.91	Hist	06/30/2023
AMETEK INC/	AME	Common	1,071,812	-25,032	173,504,977,000	14,100,659,000	1.10	0.47	Hist	06/30/2023
HUBSPOT INC	HUBS	Common	318,938	-20,878	169,703,695,000	24,007,396,000	1.08		Hist	06/30/2023
MASIMO CORP	MASI	Common	953,799	953,799	156,947,677,000	156,947,677,000	1.00	1.81	Hist	06/30/2023
BIO-RAD LABORATORIES, INC.	BIO	Common	403,812	18,156	153,093,205,000	-31,643,732,000	0.97		Hist	06/30/2023
LPL Financial Holdings Inc.	LPLA	Common	650,449	57,292	141,427,206,000	21,372,154,000	0.90	0.84	Hist	06/30/2023
WESCO INTERNATIONAL INC	WCC	Common	771,137	-165,150	138,079,800,000	-6,613,950,000	0.88		Hist	06/30/2023
Salesforce, Inc.	CRM	Common	643,458	-12,425	135,936,937,000	4,904,631,000	0.86		Hist	06/30/2023
DEXCOM INC	DXCM	COM	1,030,514	-539,981	132,431,294,000	-50,028,821,000	0.84	0.27	Hist	06/30/2023
FAIR ISAAC CORP	FIC	Common	160,128	74,236	129,576,804,000	69,221,355,000	0.82	0.64	Hist	06/30/2023
WillScot Mobile Mini Holdings Corp.	WSC	COM	2,701,192	298,784	129,089,966,000	16,465,079,000	0.82		Hist	06/30/2023
Texas Roadhouse, Inc.	TXRH	CL A	1,149,641	742,651	129,081,691,000	85,102,352,000	0.82	1.72	Hist	06/30/2023
PROLIANCE INTERNATIONAL, INC.	TPR	COM	2,992,696	111,989	128,087,383,000	3,900,112,000	0.81		Hist	06/30/2023
Marvell Technology, Inc.	MRVL	COMMON STOCK	2,086,452	-669,262	124,728,106,000	5,405,672,000	0.79	0.24	Hist	06/30/2023
Option Care Health, Inc.	OPCH	COM	3,768,278	2,296,096	122,431,352,000	75,660,130,000	0.78	2.10	Hist	06/30/2023
HOME DEPOT, INC.	HD	Common	393,274	-38,741	122,166,635,000	-5,329,632,000	0.78	0.04	Hist	06/30/2023
COSTCO WHOLESALE CORP /NEW	COST	Common	210,882	-4,517	113,534,651,000	6,509,350,000	0.72		Hist	06/30/2023
INSULET CORP	PODD	Common	392,339	49,886	113,126,901,000	3,897,974,000	0.72		Hist	06/30/2023
<< Prev Next >>