Duquesne Family Office LLC

Family Office

Position in LRCX — Lam Research Corp

CIK 1536411 New York, NY

Position in LRCX

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

Position Value

$18,893,188

New position

Shares Held

43,600

first reported quarter

Ownership

0.003%

of shares outstanding

% of Portfolio

0.45%

of 13F equity value

Holder Rank

#629

of 3,103 holders

Holding Since

Jun 2026

1 quarter on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

Duquesne Family Office LLC holds $60,691,344 across 3 Semiconductor Equipment & Materials names. LRCX ranks #3 (31.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ENTG	Entegris Inc	118,300	$21,277,438
2	Q	Qnity Electronics, Inc.	125,655	$20,520,718
3	LRCX	Lam Research Corp This page	43,600	$18,893,188

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$18,893,188	43,600	—	Shares	Defined	2026-08-14
No filing history on record for this holder in this stock.