Rhumbline Advisers

SEC CIK: 0001115418
Latest filing: Aug 11, 2026

SEC filings (opens in a new tab)

LRCX holding history

Lam Research Corp in every 13F filed by Rhumbline Advisers, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LRCX overview All 13F holders of LRCX Full Q2 2026 holdings

Shares (Q2 2026): 2,271,281
Value: $984.2M
% of portfolio: 0.7%
Quarters held: 22; Since Q1 2021

Holdings of LRCX by Rhumbline Advisers, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	2,271,281	$984.2M	0.7%	−25,869−1.1%	Reduced	Holders
Q1 2026	2,297,150	$490.8M	0.4%	−60,715−2.6%	Reduced	Holders
Q4 2025	2,357,865	$403.6M	0.3%	−98,314−4.0%	Reduced	Holders
Q3 2025	2,456,179	$328.9M	0.3%	−105,740−4.1%	Reduced	Holders
Q2 2025	2,561,919	$249.4M	0.2%	−33,901−1.3%	Reduced	Holders
Q1 2025	2,595,820	$188.7M	0.2%	+57,711+2.3%	Added	Holders
Q4 2024	2,538,109	$183.3M	0.2%	−63,091−2.4%	ReducedConverted for a 10-for-1 split	Holders
Q3 2024	260,120	$212.3M	0.2%	−4,795−1.8%	Reduced	Holders
Q2 2024	264,915	$282.1M	0.3%	−4,827−1.8%	Reduced	Holders
Q1 2024	269,742	$262.1M	0.3%	+2,876+1.1%	Added	Holders
Q4 2023	266,866	$209.0M	0.2%	−7,110−2.6%	Reduced	Holders
Q3 2023	273,976	$171.7M	0.2%	−375−0.1%	Reduced	Holders
Q2 2023	274,351	$176.4M	0.2%	+1,704+0.6%	Added	Holders
Q1 2023	272,647	$144.5M	0.2%	+3,706+1.4%	Added	Holders
Q4 2022	268,941	$113.0M	0.2%	+19,452+7.8%	Added	Holders
Q3 2022	249,489	$91.3M	0.1%	−4,390−1.7%	Reduced	Holders
Q2 2022	253,879	$108.2M	0.2%	+7,962+3.2%	Added	Holders
Q1 2022	245,917	$132.2M	0.2%	+1,411+0.6%	Added	Holders
Q4 2021	244,506	$175.8M	0.2%	+763+0.3%	Added	Holders
Q3 2021	243,743	$138.7M	0.2%	+10,710+4.6%	Added	Holders
Q2 2021	233,033	$151.6M	0.2%	−15,263−6.1%	Reduced	Holders
Q1 2021	248,296	$147.8M	0.2%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.