How many shares of AMAT does WESTFIELD CAPITAL MANAGEMENT CO LP own?

As of 2026-Q2, WESTFIELD CAPITAL MANAGEMENT CO LP holds 205,592 shares of AMAT (APPLIED MATERIALS INC).

What is WESTFIELD CAPITAL MANAGEMENT CO LP's AMAT position worth?

As of 2026-Q2, WESTFIELD CAPITAL MANAGEMENT CO LP's AMAT position is worth $148.6M.

Is WESTFIELD CAPITAL MANAGEMENT CO LP buying or selling AMAT?

In 2026-Q2, WESTFIELD CAPITAL MANAGEMENT CO LP increased their AMAT position (+219x change in shares).

When did WESTFIELD CAPITAL MANAGEMENT CO LP first buy AMAT?

Based on available 13F filings, WESTFIELD CAPITAL MANAGEMENT CO LP first reported a position in AMAT in 2018-Q4. They have held the position across 31 quarters.

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WESTFIELD CAPITAL MANAGEMENT CO LP

AMAT
31 quarters

Position history for WESTFIELD CAPITAL MANAGEMENT CO LP's holdings in APPLIED MATERIALS INC

Current Value

$148.6M

Current Shares

205,592

Total Value Change

+$62M

Total Shares Change

-2.4M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Increased	205,592	+219x	$148.6M	0.5%	$723.00	58
2026-Q1	Unchanged	936	0.0%	$319,915	0.0%	$351.32	0
2025-Q4	New	936	-	$240,543	0.0%	$259.97	32
2025-Q3	Exited	0	-100.0%	$0	0.0%	$204.55	0
2025-Q2	Increased	694,431	+134x	$127.1M	0.5%	$182.33	69
2025-Q1	Decreased	5,159	-14.5%	$748,674	0.0%	$143.95	0
2024-Q4	Decreased	6,036	-36.9%	$981,635	0.0%	$162.02	0
2024-Q3	Decreased	9,565	-1.9%	$1.9M	0.0%	$202.41	0
2024-Q2	Increased	9,748	+49.6%	$2.3M	0.0%	$232.66	36
2024-Q1	Decreased	6,518	-33.1%	$1.3M	0.0%	$202.95	0
2023-Q4	Decreased	9,748	-24.2%	$1.6M	0.0%	$159.22	0
2023-Q3	Decreased	12,858	-96.8%	$1.8M	0.0%	$135.72	0
2023-Q2	Decreased	405,687	-1.8%	$58.6M	0.4%	$141.08	0
2023-Q1	Decreased	413,075	-22.8%	$50.7M	0.4%	$119.14	0
2022-Q4	Decreased	535,273	-27.1%	$52.1M	0.4%	$94.79	0
2022-Q3	Decreased	734,421	-4.6%	$60.2M	0.5%	$81.97	0
2022-Q2	Decreased	769,771	-4.1%	$70M	0.6%	$89.05	0
2022-Q1	Decreased	802,864	-6.5%	$105.8M	0.7%	$131.21	0
2021-Q4	Increased	858,799	+39.4%	$135.1M	0.8%	$152.36	56
2021-Q3	Decreased	615,906	-16.4%	$79.3M	0.5%	$123.51	0
2021-Q2	Decreased	736,971	-7.1%	$104.9M	0.6%	$136.41	0
2021-Q1	Decreased	793,577	-54.8%	$106M	0.7%	$121.62	0
2020-Q4	Decreased	1.8M	-19.7%	$151.4M	0.9%	$83.30	0
2020-Q3	Decreased	2.2M	-10.2%	$129.8M	0.8%	$56.95	0
2020-Q2	Increased	2.4M	+0.5%	$147.1M	1.0%	$56.20	48
2020-Q1	Increased	2.4M	+3.3%	$110.9M	1.0%	$44.83	44
2019-Q4	Increased	2.3M	+15.2%	$143.1M	1.0%	$57.57	55
2019-Q3	Increased	2M	+16.1%	$101.6M	0.8%	$46.55	49
2019-Q2	Decreased	1.8M	-22.2%	$78.8M	0.6%	$42.10	0
2019-Q1	Decreased	2.3M	-14.8%	$89.4M	0.7%	$36.99	0
2018-Q4	New	2.6M	-	$86.7M	0.7%	$30.05	58

Other major holders of AMAT: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., VANGUARD CAPITAL MANAGEMENT LLC, STATE STREET CORP

AMAT31 quarters

AMAT
31 quarters