CenterBook Partners LP

Position in LRCX — Lam Research Corp

CIK 1872738 GREENWICH, CT

Position in LRCX

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$1,524,454

-$10,777,875 QoQ

Shares Held

3,518

-93.9% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#1,626

of 3,103 holders

Holding Since

Dec 2021

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

CenterBook Partners LP holds $29,334,959 across 11 Semiconductor Equipment & Materials names. LRCX ranks #7 (5.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ASML	Asml Holding NV	4,231	$8,417,320
2	AMAT	Applied Materials Inc /De	8,510	$6,152,730
3	ACMR	ACM Research, Inc.	41,438	$5,258,067
4	ONTO	Onto Innovation Inc.	5,652	$2,138,999
5	TER	Teradyne, Inc	3,778	$1,827,947
6	KLAC	Kla Corp	5,232	$1,578,546
7	LRCX	Lam Research Corp This page	3,518	$1,524,454
8	KLIC	Kulicke & Soffa Industries Inc	5,336	$713,743

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,524,454	3,518	-93.9%	Shares	Sole	2026-08-11
2026-03-31	$12,302,329	57,579	+327.0%	Shares	Sole	2026-05-05
2025-12-31	$2,308,191	13,484	-23.6%	Shares	Sole	2026-02-11
2025-09-30	$2,363,201	17,649	+702.6%	Shares	Sole	2025-11-07
2023-12-31	$1,722,388	2,199	-26.6%	Shares	Sole	2024-02-13
2023-09-30	$1,876,549	2,994	+4.6%	Shares	Sole	2023-11-13
2023-06-30	$1,839,222	2,861	-67.0%	Shares	Sole	2023-08-14
2023-03-31	$4,590,309	8,659	+33.3%	Shares	Sole	2023-05-15
2022-12-31	$2,729,428	6,494	-52.5%	Shares	Sole	2023-02-13
2022-09-30	$5,002,854	13,669	+32.1%	Shares	Sole	2022-11-14
2022-06-30	$4,411,078	10,351	+98.9%	Shares	Sole	2022-08-15
2022-03-31	$2,797,722	5,204	+1417.2%	Shares	Sole	2022-05-16
2021-12-31	$246,668	343	—	Shares	Sole	2022-02-11
No filing history on record for this holder in this stock.