HEADINVEST, LLC

Position in LRCX — Lam Research Corp

CIK 1372130 Portland, ME

Position in LRCX

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

Position Value

$758,327

+$376,944 QoQ

Shares Held

1,750

-2.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.24%

of 13F equity value

Holder Rank

#2,025

of 3,103 holders

Holding Since

Sep 2023

5 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

HEADINVEST, LLC holds $5,580,866 across 4 Semiconductor Equipment & Materials names. LRCX ranks #3 (13.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	KLAC	Kla Corp	10,540	$3,180,023
2	ASML	Asml Holding NV	707	$1,406,534
3	LRCX	Lam Research Corp This page	1,750	$758,327
4	Q	Qnity Electronics, Inc.	1,445	$235,982

5 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$758,327	1,750	-2.0%	Shares	Sole	2026-08-14
2026-03-31	$381,383	1,785	-20.0%	Shares	Sole	2026-05-15
2025-12-31	$381,731	2,230	-1.8%	Shares	Sole	2026-02-02
2025-09-30	$303,953	2,270	+2702.5%	Shares	Sole	2025-11-14
2023-09-30	$50,768	81	—	Shares	Sole	2023-12-11
No filing history on record for this holder in this stock.