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; 3,143 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	3,143	$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
WFA Asset Management Corp	86	$55.4K	0.03%	00.0%	Unchanged
Norwood Financial Corp	86	$55.3K	0.08%	00.0%	Unchanged
Beacon Capital Management, LLC	85	$54.6K	0.01%	+10+13.3%	Added
Kayne Anderson Rudnick Investment Management LLC	85	$54.6K	0.00%	+29+51.8%	Added
Geneos Wealth Management Inc.	83	$53.4K	0.00%	+49+144.1%	Added
Brown, Lisle/Cummings, Inc.	80	$51.4K	0.02%	+60+300.0%	Added
Stonehage Fleming Financial Services Holdings Ltd	80	$51.4K	0.00%	00.0%	Unchanged
Cubist Systematic Strategies, LLC	76	$48.9K	0.00%	−499−86.8%	Reduced
DT Investment Partners, LLC	68	$48.7K	0.01%	00.0%	Unchanged
Catalyst Capital Advisors LLC	74	$47.6K	0.00%	−2−2.6%	Reduced
St Germain D J Co Inc	74	$47.6K	0.00%	+74	New
Abound Wealth Management	73	$46.9K	0.02%	+7+10.6%	Added
DB Wealth Management Group, LLC	72	$46.3K	0.03%	00.0%	Unchanged
Chilton Capital Management LLC	67	$43.1K	0.00%	00.0%	Unchanged
O'Dell Group, LLC	67	$43.1K	0.01%	+67	New
Creative Financial Designs Inc	66	$42.7K	0.01%	00.0%	Unchanged
Farmers & Merchants Trust Co of Chambersburg PA	65	$42.0K	0.03%	+19+41.3%	Added
Earnest Partners LLC	65	$41.8K	0.00%	00.0%	Unchanged
Webster Bank, N. A.	63	$40.5K	0.01%	00.0%	Unchanged
ORG Partners LLC	61	$39.8K	0.01%	+61	New
Adirondack Trust Co	52	$37.4K	0.02%	00.0%	Unchanged
Larson Financial Group LLC	56	$36.1K	0.00%	−55−49.5%	Reduced
Silicon Valley Capital Partners	56	$36.0K	0.01%	+56	New
JFS Wealth Advisors, LLC	55	$35.4K	0.00%	00.0%	Unchanged
Cranbrook Wealth Management, LLC	55	$35.4K	0.01%	00.0%	Unchanged
Independence Bank of Kentucky	55	$35.4K	0.01%	00.0%	Unchanged
Cedar Wealth Management, LLC	50	$32.1K	0.01%	−75−60.0%	Reduced
Rosenberg Matthew Hamilton	50	$32.1K	0.01%	−44−46.8%	Reduced
Tradewinds Capital Management, LLC	50	$32.1K	0.01%	00.0%	Unchanged
Steward Financial Group LLC	50	$32.0K	0.01%	+50	New
McClarren Financial Advisors, Inc.	49	$31.0K	0.03%	00.0%	Unchanged
Gradient Investments LLC	48	$30.9K	0.00%	+13+37.1%	Added
GW&K Investment Management, LLC	46	$30.0K	0.00%	+45+4,500.0%	Added
GHP Investment Advisors, Inc.	45	$29.3K	0.00%	00.0%	Unchanged
Clear Street Markets LLC	45	$29.0K	0.01%	+45	New
Citizens National Bank Trust Department	45	$28.9K	0.01%	00.0%	Unchanged
Resurgent Financial Advisors LLC	45	$28.9K	0.02%	+45	New
Prestige Wealth Management Group LLC	43	$27.7K	0.01%	00.0%	Unchanged
Stephens Consulting, LLC	43	$27.6K	0.01%	00.0%	Unchanged
Key Financial Inc	42	$27.0K	0.01%	+9+27.3%	Added
Chesapeake Asset Management LLC	41	$26.8K	0.02%	00.0%	Unchanged
Bollard Group LLC	40	$26.0K	0.00%	+15+60.0%	Added
Focused Wealth Management, Inc	38	$24.4K	0.00%	00.0%	Unchanged
Gould Capital, LLC	38	$24.4K	0.02%	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
JNBA Financial Advisors	36	$23.1K	0.00%	00.0%	Unchanged
Coppell Advisory Solutions LLC	35	$22.4K	0.01%	+35	New
Northwest Capital Management Inc	35	$22.2K	0.01%	+35	New
Bell Investment Advisors, Inc	34	$21.9K	0.00%	−1−2.9%	Reduced
Raffa Wealth Management, LLC	34	$21.9K	0.01%	00.0%	Unchanged
Financial Perspectives, Inc	34	$21.7K	0.01%	00.0%	Unchanged
Atlantic Trust, LLC	33	$21.2K	0.01%	00.0%	Unchanged
South State Corp.	33	$21.2K	0.00%	+14+73.7%	Added
Marquette Asset Management, LLC	31	$19.9K	0.00%	+31	New
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
Asset Dedication, LLC	30	$19.0K	0.00%	−13−30.2%	Reduced
Riverview Trust Co	29	$18.6K	0.02%	00.0%	Unchanged
McIlrath & Eck, LLC	27	$17.4K	0.00%	−2−6.9%	Reduced
Motco	27	$17.4K	0.00%	+11+68.8%	Added
Aspire Private Capital, LLC	25	$16.2K	0.01%	−2−7.4%	Reduced
Raleigh Capital Management Inc.	25	$16.1K	0.01%	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
City Holding Co	25	$16.1K	0.00%	00.0%	Unchanged
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
Old Point Trust & Financial Services N A	20	$12.9K	0.01%	+20	New
Sugarloaf Wealth Management, LLC	19	$12.4K	0.00%	00.0%	Unchanged
Sound Income Strategies, LLC	19	$12.2K	0.00%	00.0%	Unchanged
Hantz Financial Services, Inc.	19	$12.0K	0.00%	00.0%	Unchanged
Stuart Chaussee & Associates, Inc.	18	$11.6K	0.00%	−13−41.9%	Reduced
Baystate Wealth Management LLC	17	$11.4K	0.00%	−25−59.5%	Reduced
SJS Investment Consulting Inc.	17	$10.9K	0.00%	−2−10.5%	Reduced
Global Wealth Strategies & Associates	17	$10.9K	0.01%	00.0%	Unchanged
ICA Group Wealth Management, LLC	16	$10.4K	0.00%	−3−15.8%	Reduced
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
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
Carmel Capital Partners, LLC	14	$9.00K	0.00%	00.0%	Unchanged
Disciplined Investments, LLC	12	$7.71K	0.00%	+1+9.1%	Added
Fiduciary Alliance LLC	12	$7.71K	0.00%	+12	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
CGC Financial Services, LLC	10	$6.53K	0.00%	+10	New
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
Loomis Sayles & Co L P	9	$6.00K	0.00%	−19−67.9%	Reduced
Rise Advisors, LLC	9	$5.93K	0.00%	−3−25.0%	Reduced
Red Tortoise LLC	9	$5.79K	0.00%	00.0%	Unchanged
Private Ocean, LLC	8	$5.25K	0.00%	00.0%	Unchanged
Cowen Prime Advisors LLC	8	$5.14K	0.00%	00.0%	Unchanged