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 6 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, Q3 2024

Institutional positions in Lam Research Corp as of Sep 30, 2024. 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: 1,469; −298 vs. Q2 2024
Shares held: 114.0M; +17.6M (+18.2%) vs. Q2 2024
Total value: $80.1B; −$22.6B (−22.0%) vs. Q2 2024
New holders: 116; 599 more added
Sold out: 414; 526 more reduced

26 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 1,469 institutions

Value heldQ3 2024: $80.1B

Institutions holding LRCX and their total value by quarter
Quarter	Holders	Value
Q2 2026	3,142	$463.5B
Q1 2026	2,651	$221.3B
Q4 2025	2,395	$183.9B
Q3 2025	2,110	$136.5B
Q2 2025	1,882	$102.7B
Q1 2025	1,801	$75.8B
Q4 2024	1,695	$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, Q3 2024

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2024.

Institutions holding LRCX in Q3 2024
Institution	Shares	Value	% of portfolio	Change in shares	Action
Birchbrook, Inc.	21	$17.0K	0.01%	00.0%	Unchanged
Carmichael Hill & Associates, Inc.	20	$16.5K	0.01%	+5+33.3%	Added
Old Point Trust & Financial Services N A	20	$16.3K	0.01%	00.0%	Unchanged
Dougherty Wealth Advisers LLC	20	$16.3K	0.01%	00.0%	Unchanged
Missouri Trust & Investment Co	20	$16.3K	0.01%	00.0%	Unchanged
DiNuzzo Private Wealth, Inc.	20	$16.3K	0.00%	00.0%	Unchanged
Ulland Investment Advisors, LLC	20	$16.0K	0.01%	−23−53.5%	Reduced
FNY Investment Advisers, LLC	200	$16.0K	0.01%	+200	New
Pacific Capital Wealth Advisors, Inc	19	$15.5K	0.00%	+3+18.8%	Added
Northwest Capital Management Inc	18	$14.8K	0.01%	00.0%	Unchanged
Stuart Chaussee & Associates, Inc.	18	$14.7K	0.00%	00.0%	Unchanged
SJS Investment Consulting Inc.	17	$13.9K	0.00%	−47−73.4%	Reduced
Redmont Wealth Advisors LLC	17	$13.9K	0.02%	00.0%	Unchanged
Global Wealth Strategies & Associates	17	$13.9K	0.00%	00.0%	Unchanged
Motco	16	$13.1K	0.00%	00.0%	Unchanged
Godsey & Gibb Associates	15	$12.2K	0.00%	+15	New
Fortis Group Advisors, LLC	15	$12.2K	0.00%	00.0%	Unchanged
City Holding Co	15	$12.2K	0.00%	00.0%	Unchanged
WealthCollab, LLC	14	$11.4K	0.01%	00.0%	Unchanged
Moisand Fitzgerald Tamayo, LLC	13	$10.6K	0.00%	00.0%	Unchanged
Tortoise Investment Management, LLC	13	$10.6K	0.00%	00.0%	Unchanged
Davidson Capital Management Inc.	12	$9.79K	0.00%	−3,063−99.6%	Reduced
Beaird Harris Wealth Management, LLC	11	$8.98K	0.00%	−98−89.9%	Reduced
Pinnacle Bancorp, Inc.	11	$8.98K	0.00%	00.0%	Unchanged
Berkshire Capital Holdings Inc	10	$8.16K	0.00%	−11,370−99.9%	Reduced
Jackson, Grant Investment Advisers, Inc.	10	$8.16K	0.00%	00.0%	Unchanged
Legacy Bridge, LLC	10	$8.16K	0.00%	00.0%	Unchanged
Ritter Daniher Financial Advisory LLC	10	$8.16K	0.00%	00.0%	Unchanged
Creekmur Asset Management LLC	10	$8.16K	0.00%	00.0%	Unchanged
First Financial Corp	10	$8.16K	0.00%	00.0%	Unchanged
Peoples Bank	10	$8.16K	0.01%	00.0%	Unchanged
Red Tortoise LLC	9	$7.34K	0.00%	00.0%	Unchanged
Piscataqua Savings Bank	9	$7.34K	0.01%	+9	New
Planning Capital Management Corp	8	$6.78K	0.00%	−16−66.7%	Reduced
Arcadia Investment Management Corp	8	$6.53K	0.00%	+8	New
First Personal Financial Services	8	$6.53K	0.00%	+8	New
Hilltop National Bank	8	$6.53K	0.00%	+8	New
Avion Wealth	8	$6.00K	0.00%	−2−20.0%	Reduced
Hartford Financial Management Inc.	7	$5.71K	0.00%	−92−92.9%	Reduced
Legend Financial Advisors, Inc.	7	$5.71K	0.00%	00.0%	Unchanged
Peterson Financial Group, Inc.	6	$5.01K	0.02%	+6	New
Capital Analysts, LLC	6	$5.00K	0.00%	00.0%	Unchanged
Front Row Advisors LLC	6	$4.91K	0.00%	−8−57.1%	Reduced
Frazier Financial Advisors, LLC	6	$4.90K	0.00%	−4−40.0%	Reduced
Pacific Center for Financial Services	6	$4.90K	0.00%	00.0%	Unchanged
Ruedi Wealth Management, Inc.	6	$4.90K	0.00%	−6−50.0%	Reduced
Heritage Wealth Advisors	6	$4.90K	0.00%	+6	New
North Star Investment Management Corp.	5	$4.08K	0.00%	00.0%	Unchanged
ESL Trust Services, LLC	5	$4.08K	0.00%	00.0%	Unchanged
Hoese & Co LLP	5	$4.08K	0.00%	00.0%	Unchanged
Coastline Trust Co	5	$4.08K	0.00%	+5	New
Foster Dykema Cabot & Partners, LLC	4	$3.27K	0.00%	+4	New
Trifecta Capital Advisors, LLC	4	$3.27K	0.00%	00.0%	Unchanged
Riggs Asset Managment Co. Inc.	4	$3.27K	0.00%	+2+100.0%	Added
Reston Wealth Management LLC	3	$2.45K	0.00%	+3	New
Claris Advisors, LLC	3	$2.45K	0.00%	+3	New
Horrell Capital Management, Inc.	2	$2.00K	0.00%	00.0%	Unchanged
E Fund Management (Hong Kong) Co., Ltd.	2	$2.00K	0.00%	00.0%	Unchanged
Macroview Investment Management LLC	2	$1.63K	0.00%	−7−77.8%	Reduced
Financial Network Wealth Advisors LLC	2	$1.63K	0.00%	+1+100.0%	Added
Financial Avengers, Inc.	2	$1.63K	0.00%	+2	New
1620 Investment Advisors, Inc.	1	$906	0.00%	+1	New
BOK Financial Private Wealth, Inc.	1	$823	0.00%	+1	New
Fairscale Capital, LLC	1	$818	0.00%	00.0%	Unchanged
DHJJ Financial Advisors, Ltd.	1	$817	0.00%	00.0%	Unchanged
WestEnd Advisors, LLC	1	$816	0.00%	00.0%	Unchanged
Horizon Financial Services, LLC	1	$816	0.00%	00.0%	Unchanged
Annapolis Financial Services, LLC	1	$637	0.00%	+1	New
PayPay Securities Corp	2	$163	0.01%	−5−71.4%	Reduced
Janus Henderson Group PLC	0	$0	0.00%	−1,827,784−100.0%	Sold out
Franklin Resources Inc	0	$0	0.00%	−1,046,429−100.0%	Sold out
BNP Paribas Arbitrage, SA	0	$0	0.00%	−554,448−100.0%	Sold out
Artisan Partners Limited Partnership	0	$0	0.00%	−502,582−100.0%	Sold out
TD Asset Management Inc	0	$0	0.00%	−318,005−100.0%	Sold out
Envestnet Asset Management Inc	0	$0	0.00%	−262,489−100.0%	Sold out
National Pension Service	0	$0	0.00%	−262,306−100.0%	Sold out
Scge Management, L.P.	0	$0	0.00%	−235,000−100.0%	Sold out
Aspex Management (HK) Ltd	0	$0	0.00%	−184,961−100.0%	Sold out
Tairen Capital Ltd	0	$0	0.00%	−163,605−100.0%	Sold out
Candriam Luxembourg S.C.A.	0	$0	0.00%	−114,515−100.0%	Sold out
Zurich Insurance Group Ltd	0	$0	0.00%	−90,500−100.0%	Sold out
APG Asset Management N.V.	0	$0	0.00%	−94,215−100.0%	Sold out
Evergreen Quality Fund GP, Ltd.	0	$0	0.00%	−85,200−100.0%	Sold out
Jupiter Asset Management Ltd	0	$0	0.00%	−78,634−100.0%	Sold out
Chevy Chase Trust Holdings, Inc.	0	$0	0.00%	−72,267−100.0%	Sold out
Public Employees Retirement System of Ohio	0	$0	0.00%	−63,285−100.0%	Sold out
Credit Agricole S A	0	$0	0.00%	−63,130−100.0%	Sold out
Assenagon Asset Management S.A.	0	$0	0.00%	−61,494−100.0%	Sold out
Ninety One UK Ltd	0	$0	0.00%	−60,716−100.0%	Sold out
HighTower Advisors, LLC	0	$0	0.00%	−59,209−100.0%	Sold out
Triple Frond Partners LLC	0	$0	0.00%	−52,530−100.0%	Sold out
Janney Montgomery Scott LLC	0	$0	0.00%	−48,618−100.0%	Sold out
Mercer Global Advisors Inc	0	$0	0.00%	−44,959−100.0%	Sold out
Nisa Investment Advisors, LLC	0	$0	0.00%	−44,661−100.0%	Sold out
QRG Capital Management, Inc.	0	$0	0.00%	−43,328−100.0%	Sold out
Laurion Capital Management LP	0	$0	0.00%	−41,787−100.0%	Sold out
APG Asset Management US Inc.	0	$0	0.00%	−41,144−100.0%	Sold out
Delta Global Management LP	0	$0	0.00%	−40,015−100.0%	Sold out
Forsta Ap-Fonden	0	$0	0.00%	−36,600−100.0%	Sold out
Varma Mutual Pension Insurance Co	0	$0	0.00%	−29,493−100.0%	Sold out