Choate Investment Advisors

Position in LRCX — Lam Research Corp

CIK 1399794 BOSTON, MA

Position in LRCX

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

Position Value

$5,262,359

+$2,679,637 QoQ

Shares Held

12,144

+0.5% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.21%

of 13F equity value

Holder Rank

#1,092

of 3,103 holders

Holding Since

Jun 2023

13 quarters on record

Voting authority Sole 93% Shared 0% None 7%

Technology · as of Jun 30, 2026

Choate Investment Advisors holds $31,445,241 across 6 Semiconductor Equipment & Materials names. LRCX ranks #2 (16.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMAT	Applied Materials Inc /De	22,451	$16,232,073
2	LRCX	Lam Research Corp This page	12,144	$5,262,359
3	KLAC	Kla Corp	11,388	$3,435,873
4	Q	Qnity Electronics, Inc.	17,738	$2,896,792
5	ASML	Asml Holding NV	1,145	$2,277,908
6	TER	Teradyne, Inc	2,770	$1,340,236

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$5,262,359	12,144	+0.5%	Shares	Sole	2026-08-11
2026-03-31	$2,582,722	12,088	-7.4%	Shares	Sole	2026-05-13
2025-12-31	$2,233,385	13,047	+2.4%	Shares	Sole	2026-02-09
2025-09-30	$1,705,752	12,739	-0.1%	Shares	Sole	2025-11-10
2025-06-30	$1,240,987	12,749	-0.4%	Shares	Sole	2025-08-12
2025-03-31	$930,560	12,800	-1.6%	Shares	Sole	2025-05-14
2024-12-31	$939,134	13,002	+964.0%	Shares	Sole	2025-02-10
2024-09-30	$997,249	1,222	+0.6%	Shares	Sole	2024-11-13
2024-06-30	$1,293,792	1,215	-32.8%	Shares	Sole	2024-08-08
2024-03-31	$1,755,626	1,807	+0.4%	Shares	Sole	2024-05-07
2023-12-31	$1,409,868	1,800	-1.3%	Shares	Sole	2024-02-14
2023-09-30	$1,143,228	1,824	+78.1%	Shares	Sole	2023-10-30
2023-06-30	$658,288	1,024	—	Shares	Sole	2023-08-01
No filing history on record for this holder in this stock.