Cornerstone Wealth Management, LLC

Position in LRCX — Lam Research Corp

CIK 1674117 ST. PETERS, MO

Position in LRCX

as of Jun 30, 2026 · filed Jul 22, 2026 Compact

Position Value

$469,296

+$165,045 QoQ

Shares Held

1,083

-23.9% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.05%

of 13F equity value

Holder Rank

#2,337

of 3,103 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 2% Shared 0% None 98%

Technology · as of Jun 30, 2026

Cornerstone Wealth Management, LLC holds $6,816,748 across 4 Semiconductor Equipment & Materials names. LRCX ranks #4 (6.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	4,142	$2,994,666
2	ASML	Asml Holding NV	1,109	$2,206,288
3	KLAC	Kla Corp	3,800	$1,146,498
4	LRCX	Lam Research Corp This page	1,083	$469,296

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$469,296	1,083	-23.9%	Shares	Sole	2026-07-22
2026-03-31	$304,251	1,424	+1.9%	Shares	Sole	2026-04-24
2025-12-31	$239,309	1,398	—	Shares	Sole	2026-02-05
No filing history on record for this holder in this stock.