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
MASIMO CORP	MASI	Common	953,799	953,799	156,947,677,000	156,947,677,000	1.00	1.81	Hist	06/30/2023
HUBBELL INC	HUBB	Common	310,216	310,216	102,855,217,000	102,855,217,000	0.65	0.58	Hist	06/30/2023
Uber Technologies, Inc	UBER	Common Stock	1,586,966	1,586,966	68,509,322,000	68,509,322,000	0.44		Hist	06/30/2023
Legend Biotech Corp	LEGN	SPONSORED ADS	972,054	972,054	67,100,857,000	67,100,857,000	0.43		Hist	06/30/2023
IMPINJ INC	PI	COM	729,889	729,889	65,434,549,000	65,434,549,000	0.42		Hist	06/30/2023
Walmart Inc.	WMT	Common	399,987	399,987	62,869,906,000	62,869,906,000	0.40	0.01	Hist	06/30/2023
ALIGN TECHNOLOGY INC	ALGN	Common	176,706	176,706	62,490,284,000	62,490,284,000	0.40		Hist	06/30/2023
PTC INC.	PTC	COM	401,095	401,095	57,075,819,000	57,075,819,000	0.36	0.34	Hist	06/30/2023
TERADYNE, INC	TER	Common	487,320	487,320	54,253,336,000	54,253,336,000	0.34	0.31	Hist	06/30/2023
Lumentum Holdings Inc.	LITE	COM	945,342	945,342	53,629,252,000	53,629,252,000	0.34	1.38	Hist	06/30/2023
Zscaler, Inc.	ZS	COM	355,503	355,503	52,010,083,000	52,010,083,000	0.33	0.24	Hist	06/30/2023
FLEETCOR TECHNOLOGIES INC	FLT	Common	206,620	206,620	51,878,150,000	51,878,150,000	0.33	0.28	Hist	06/30/2023
BIO-TECHNE Corp	TECH	COM	607,141	607,141	49,560,932,000	49,560,932,000	0.31	0.39	Hist	06/30/2023
Arista Networks, Inc.	ANET	Common	295,786	295,786	47,935,130,000	47,935,130,000	0.30		Hist	06/30/2023
Meritage Homes CORP	MTH	Common	278,113	278,113	39,567,137,000	39,567,137,000	0.25	0.76	Hist	06/30/2023
Pure Storage, Inc.	PSTG	Common	928,601	928,601	34,191,089,000	34,191,089,000	0.22		Hist	06/30/2023
SentinelOne, Inc.	S	Common	1,767,167	1,767,167	26,684,222,000	26,684,222,000	0.17		Hist	06/30/2023
CALIX, INC	CALX	COM	531,402	531,402	26,522,274,000	26,522,274,000	0.17		Hist	06/30/2023
STAG Industrial, Inc.	STAG	Common	653,938	653,938	23,463,295,000	23,463,295,000	0.15		Hist	06/30/2023
NEW YORK COMMUNITY BANCORP INC	NYB	Common	2,021,885	2,021,885	22,725,987,000	22,725,987,000	0.14	0.28	Hist	06/30/2023
KULICKE & SOFFA INDUSTRIES INC	KLIC	Common	368,191	368,191	21,888,955,000	21,888,955,000	0.14		Hist	06/30/2023
Fabrinet	FN	COM	166,669	166,669	21,646,970,000	21,646,970,000	0.14	0.46	Hist	06/30/2023
MoonLake Immunotherapeutics	MLTX	Common	410,119	410,119	20,916,069,000	20,916,069,000	0.13	0.78	Hist	06/30/2023
Cerevel Therapeutics Holdings, Inc.	CERE	Common	575,534	575,534	18,296,226,000	18,296,226,000	0.12	0.37	Hist	06/30/2023
MUELLER INDUSTRIES INC	MLI	Common	68,960	68,960	6,018,829,000	6,018,829,000	0.04	0.12	Hist	06/30/2023
TRACTOR SUPPLY CO /DE/	TSCO	Common	23,276	23,276	5,146,324,000	5,146,324,000	0.03	0.02	Hist	06/30/2023
CME GROUP INC.	CME	Common	22,012	22,012	4,078,603,000	4,078,603,000	0.03	0.01	Hist	06/30/2023
SILGAN HOLDINGS INC	SLGN	Common	61,079	61,079	2,863,994,000	2,863,994,000	0.02	0.06	Hist	06/30/2023
AZEK Co Inc.	AZEK	COM	22,510	22,510	681,828,000	681,828,000	0.00		Hist	06/30/2023
TRUIST FINANCIAL CORP	BBT	Common	21,720	21,720	659,202,000	659,202,000	0.00		Hist	06/30/2023
Booking Holdings Inc.	BKNG	COMMON STOCK	210	210	567,069,000	567,069,000	0.00	0.00	Hist	06/30/2023
Floor & Decor Holdings, Inc.	FND	COM	4,500	4,500	467,820,000	467,820,000	0.00		Hist	06/30/2023