Lam Research Corp

LRCX

Exchange: Nasdaq
Industry: Special Industry Machinery, NEC
SEC CIK: 0000707549

SEC filings (opens in a new tab)

In the last 90 days, Lam Research Corp insiders filed 0 open-market purchases and 7 sales; 3,142 institutions reported holding it in 13F filings for Q2 2026, worth $463.5B in total; 6 superinvestors hold it, including Coatue Management and Tiger Global Management.

13F holders, Q2 2023

Institutional positions in Lam Research Corp as of Jun 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders: 1,434; +79 vs. Q1 2023
Shares held: 113.4M; −3.64M (−3.1%) vs. Q1 2023
Total value: $72.7B; +$12.4B (+20.5%) vs. Q1 2023
New holders: 164; 471 more added
Sold out: 85; 534 more reduced

11 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting LRCX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2023: 1,434 institutions

Value heldQ2 2023: $72.7B

Institutions holding LRCX and their total value by quarter
Quarter	Holders	Value
Q2 2026	3,142	$463.5B
Q1 2026	2,652	$221.3B
Q4 2025	2,396	$183.9B
Q3 2025	2,111	$136.5B
Q2 2025	1,883	$102.7B
Q1 2025	1,802	$75.8B
Q4 2024	1,696	$74.9B
Q3 2024	1,469	$80.1B
Q2 2024	1,793	$116.5B
Q1 2024	1,732	$107.0B
Q4 2023	1,632	$87.0B
Q3 2023	1,451	$69.7B
Q2 2023	1,434	$72.7B
Q1 2023	1,366	$60.5B
Q4 2022	1,347	$47.5B
Q3 2022	1,273	$41.6B
Q2 2022	1,310	$47.9B
Q1 2022	1,391	$60.4B
Q4 2021	1,461	$82.9B
Q3 2021	1,301	$65.8B
Q2 2021	1,315	$76.3B
Q1 2021	1,262	$70.8B

Institutions, Q2 2023

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2023.

Institutions holding LRCX in Q2 2023
Institution	Shares	Value	% of portfolio	Change in shares	Action
Comerica Bank	10,069	$359	0.04%	+10,069	New
AllSquare Wealth Management LLC	1	$630	0.00%	00.0%	Unchanged
25 LLC	1	$639	0.00%	00.0%	Unchanged
Delos Wealth Advisors, LLC	1	$643	0.00%	00.0%	Unchanged
USA Financial Portformulas Corp	1	$643	0.00%	00.0%	Unchanged
Tfo-TDC, LLC	1	$643	0.00%	00.0%	Unchanged
Clear Investment Research, LLC	1	$643	0.00%	+1	New
Sofos Investments, Inc.	643	$663	0.00%	+113+21.3%	Added
Horrell Capital Management, Inc.	1	$1.00K	0.00%	00.0%	Unchanged
Safeguard Financial, LLC	3	$1.00K	0.00%	+3	New
VitalStone Financial, LLC	2	$1.00K	0.00%	+2	New
Financial Synergies Wealth Advisors, Inc.	2	$1.29K	0.00%	−1−33.3%	Reduced
Highline Wealth Partners LLC	2	$1.29K	0.00%	00.0%	Unchanged
SRS Capital Advisors, Inc.	2	$1.30K	0.00%	00.0%	Unchanged
True Wealth Design, LLC	3	$1.93K	0.00%	00.0%	Unchanged
Capital Analysts, LLC	3	$2.00K	0.00%	+3	New
Nelson, Van Denburg & Campbell Wealth Management Group, LLC	4	$2.57K	0.00%	−32−88.9%	Reduced
Plante Moran Financial Advisors, LLC	4	$2.57K	0.00%	−26−86.7%	Reduced
Country Trust Bank	4	$2.57K	0.00%	00.0%	Unchanged
Institutional & Family Asset Management, LLC	4	$2.57K	0.00%	00.0%	Unchanged
Thomas J. Herzfeld Advisors, Inc.	4	$2.57K	0.00%	+1+33.3%	Added
BerganKDV Wealth Management, LLC	4	$2.57K	0.00%	−10−71.4%	Reduced
Trifecta Capital Advisors, LLC	4	$2.57K	0.00%	00.0%	Unchanged
RE Dickinson Investment Advisors, LLC	4	$3.00K	0.00%	00.0%	Unchanged
Avion Wealth	6	$3.00K	0.00%	+2+50.0%	Added
TSFG, LLC	4	$3.00K	0.00%	+4	New
North Star Investment Management Corp.	5	$3.21K	0.00%	00.0%	Unchanged
Dakota Community Bank & Trust NA	5	$3.21K	0.02%	00.0%	Unchanged
MCF Advisors LLC	5	$3.21K	0.00%	00.0%	Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP	6	$3.86K	0.00%	+3+100.0%	Added
One River Asset Management, LLC	6	$3.88K	0.00%	+6	New
Solstein Capital, LLC	7	$4.50K	0.00%	00.0%	Unchanged
Cherry Tree Wealth Management, LLC	7	$4.50K	0.00%	+7	New
Cowen Prime Advisors LLC	8	$5.14K	0.00%	00.0%	Unchanged
Private Ocean, LLC	8	$5.25K	0.00%	00.0%	Unchanged
Red Tortoise LLC	9	$5.79K	0.00%	00.0%	Unchanged
Rise Advisors, LLC	9	$5.93K	0.00%	−3−25.0%	Reduced
Loomis Sayles & Co L P	9	$6.00K	0.00%	−19−67.9%	Reduced
Washington Trust Co	10	$6.43K	0.00%	00.0%	Unchanged
Berkshire Capital Holdings Inc	10	$6.43K	0.00%	00.0%	Unchanged
Jackson, Grant Investment Advisers, Inc.	10	$6.43K	0.00%	00.0%	Unchanged
CGC Financial Services, LLC	10	$6.53K	0.00%	+10	New
Pinnacle Bancorp, Inc.	11	$7.07K	0.00%	00.0%	Unchanged
Versant Capital Management, Inc	11	$7.07K	0.00%	+1+10.0%	Added
Disciplined Investments, LLC	12	$7.71K	0.00%	+1+9.1%	Added
Fiduciary Alliance LLC	12	$7.71K	0.00%	+12	New
Carmel Capital Partners, LLC	14	$9.00K	0.00%	00.0%	Unchanged
Retirement Group, LLC	15	$9.64K	0.00%	00.0%	Unchanged
Stonebridge Capital Advisors LLC	15	$9.64K	0.00%	00.0%	Unchanged
Moisand Fitzgerald Tamayo, LLC	15	$9.64K	0.00%	00.0%	Unchanged
Legend Financial Advisors, Inc.	15	$9.64K	0.01%	+5+50.0%	Added
Eagle Bay Advisors LLC	16	$10.3K	0.01%	00.0%	Unchanged
TFC Financial Management	16	$10.3K	0.00%	+2+14.3%	Added
Heritage Wealth Advisors	16	$10.3K	0.00%	+16	New
ICA Group Wealth Management, LLC	16	$10.4K	0.00%	−3−15.8%	Reduced
Global Wealth Strategies & Associates	17	$10.9K	0.01%	00.0%	Unchanged
SJS Investment Consulting Inc.	17	$10.9K	0.00%	−2−10.5%	Reduced
Baystate Wealth Management LLC	17	$11.4K	0.00%	−25−59.5%	Reduced
Stuart Chaussee & Associates, Inc.	18	$11.6K	0.00%	−13−41.9%	Reduced
Hantz Financial Services, Inc.	19	$12.0K	0.00%	00.0%	Unchanged
Sound Income Strategies, LLC	19	$12.2K	0.00%	00.0%	Unchanged
Sugarloaf Wealth Management, LLC	19	$12.4K	0.00%	00.0%	Unchanged
Old Point Trust & Financial Services N A	20	$12.9K	0.01%	+20	New
Psagot Value Holdings Ltd. / (Israel)	21	$13.0K	0.01%	−2−8.7%	Reduced
Front Row Advisors LLC	20	$13.0K	0.01%	00.0%	Unchanged
City Holding Co	25	$16.1K	0.00%	00.0%	Unchanged
Laurel Wealth Advisors LLC	25	$16.1K	0.00%	00.0%	Unchanged
Kelly Financial Services LLC	25	$16.1K	0.01%	00.0%	Unchanged
Missouri Trust & Investment Co	25	$16.1K	0.01%	+9+56.3%	Added
Raleigh Capital Management Inc.	25	$16.1K	0.01%	00.0%	Unchanged
Aspire Private Capital, LLC	25	$16.2K	0.01%	−2−7.4%	Reduced
McIlrath & Eck, LLC	27	$17.4K	0.00%	−2−6.9%	Reduced
Motco	27	$17.4K	0.00%	+11+68.8%	Added
Riverview Trust Co	29	$18.6K	0.02%	00.0%	Unchanged
Asset Dedication, LLC	30	$19.0K	0.00%	−13−30.2%	Reduced
First Community Trust NA	30	$19.3K	0.02%	00.0%	Unchanged
Legacy Bridge, LLC	30	$19.3K	0.01%	00.0%	Unchanged
Cassady Schiller Wealth Management, LLC	30	$19.3K	0.01%	00.0%	Unchanged
Marquette Asset Management, LLC	31	$19.9K	0.00%	+31	New
South State Corp.	33	$21.2K	0.00%	+14+73.7%	Added
Atlantic Trust, LLC	33	$21.2K	0.01%	00.0%	Unchanged
Financial Perspectives, Inc	34	$21.7K	0.01%	00.0%	Unchanged
Raffa Wealth Management, LLC	34	$21.9K	0.01%	00.0%	Unchanged
Bell Investment Advisors, Inc	34	$21.9K	0.00%	−1−2.9%	Reduced
Northwest Capital Management Inc	35	$22.2K	0.01%	+35	New
Coppell Advisory Solutions LLC	35	$22.4K	0.01%	+35	New
JNBA Financial Advisors	36	$23.1K	0.00%	00.0%	Unchanged
RFP Financial Group LLC	37	$23.8K	0.01%	00.0%	Unchanged
West Paces Advisors Inc.	37	$23.8K	0.01%	00.0%	Unchanged
Focused Wealth Management, Inc	38	$24.4K	0.00%	00.0%	Unchanged
Gould Capital, LLC	38	$24.4K	0.02%	00.0%	Unchanged
Bollard Group LLC	40	$26.0K	0.00%	+15+60.0%	Added
Chesapeake Asset Management LLC	41	$26.8K	0.02%	00.0%	Unchanged
Key Financial Inc	42	$27.0K	0.01%	+9+27.3%	Added
Stephens Consulting, LLC	43	$27.6K	0.01%	00.0%	Unchanged
Prestige Wealth Management Group LLC	43	$27.7K	0.01%	00.0%	Unchanged
Citizens National Bank Trust Department	45	$28.9K	0.01%	00.0%	Unchanged
Resurgent Financial Advisors LLC	45	$28.9K	0.02%	+45	New
Clear Street Markets LLC	45	$29.0K	0.01%	+45	New
GHP Investment Advisors, Inc.	45	$29.3K	0.00%	00.0%	Unchanged