Aigen Investment Management, LP

Position in LRCX — Lam Research Corp

CIK 1741224 NEW YORK, NY

Position in LRCX

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$2,147,583

+$1,581,598 QoQ

Shares Held

4,956

+87.1% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.59%

of 13F equity value

Holder Rank

#1,452

of 3,103 holders

Holding Since

Mar 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Aigen Investment Management, LP holds $4,432,304 across 5 Semiconductor Equipment & Materials names. LRCX ranks #1 (48.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LRCX	Lam Research Corp This page	4,956	$2,147,583
2	ASML	Asml Holding NV	559	$1,112,096
3	Q	Qnity Electronics, Inc.	2,586	$422,319
4	ENTG	Entegris Inc	2,170	$390,296
5	AMKR	Amkor Technology, Inc.	4,175	$360,010

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$2,147,583	4,956	+87.1%	Shares	Sole	2026-08-14
2026-03-31	$565,985	2,649	-88.2%	Shares	Sole	2026-05-15
2025-09-30	$3,013,687	22,507	-50.5%	Shares	Sole	2025-11-14
2025-03-31	$3,307,268	45,492	+1.7%	Shares	Sole	2025-05-12
2024-12-31	$3,230,558	44,726	+1969.7%	Shares	Sole	2025-02-06
2024-09-30	$1,763,548	2,161	+115.0%	Shares	Sole	2024-11-05
2024-06-30	$1,070,174	1,005	+230.6%	Shares	Sole	2024-08-09
2023-12-31	$238,111	304	-59.1%	Shares	Sole	2024-02-09
2023-09-30	$465,690	743	-9.9%	Shares	Sole	2023-11-13
2023-06-30	$530,359	825	-89.6%	Shares	Sole	2023-08-14
2021-12-31	$5,689,195	7,911	+76.9%	Shares	Sole	2022-02-11
2020-03-31	$1,073,280	4,472	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.