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Lam Research Corp

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

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, Q1 2025

Institutional positions in Lam Research Corp as of Mar 31, 2025. 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
1,802
+130 vs. Q4 2024
Shares held
1.04B
+17.7M (+1.7%) vs. Q4 2024
Total value
$75.8B
+$1.52B (+2.1%) vs. Q4 2024
New holders
270
741 more added
Sold out
140
549 more reduced

24 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 1,802 institutions
Q1 2021: 1,262 institutionsQ2 2021: 1,315 institutionsQ3 2021: 1,301 institutionsQ4 2021: 1,461 institutionsQ1 2022: 1,391 institutionsQ2 2022: 1,310 institutionsQ3 2022: 1,273 institutionsQ4 2022: 1,347 institutionsQ1 2023: 1,366 institutionsQ2 2023: 1,434 institutionsQ3 2023: 1,451 institutionsQ4 2023: 1,632 institutionsQ1 2024: 1,732 institutionsQ2 2024: 1,793 institutionsQ3 2024: 1,469 institutionsQ4 2024: 1,696 institutionsQ1 2025: 1,802 institutionsQ2 2025: 1,883 institutionsQ3 2025: 2,111 institutionsQ4 2025: 2,396 institutionsQ1 2026: 2,652 institutionsQ2 2026: 3,142 institutions
Value heldQ1 2025: $75.8B
Q1 2021: $70.8BQ2 2021: $76.3BQ3 2021: $65.8BQ4 2021: $82.9BQ1 2022: $60.4BQ2 2022: $47.9BQ3 2022: $41.6BQ4 2022: $47.5BQ1 2023: $60.5BQ2 2023: $72.7BQ3 2023: $69.7BQ4 2023: $87.0BQ1 2024: $107.0BQ2 2024: $116.5BQ3 2024: $80.1BQ4 2024: $74.9BQ1 2025: $75.8BQ2 2025: $102.7BQ3 2025: $136.5BQ4 2025: $183.9BQ1 2026: $221.3BQ2 2026: $463.5B
Institutions holding LRCX and their total value by quarter
QuarterHoldersValue
Q2 20263,142$463.5B
Q1 20262,652$221.3B
Q4 20252,396$183.9B
Q3 20252,111$136.5B
Q2 20251,883$102.7B
Q1 20251,802$75.8B
Q4 20241,696$74.9B
Q3 20241,469$80.1B
Q2 20241,793$116.5B
Q1 20241,732$107.0B
Q4 20231,632$87.0B
Q3 20231,451$69.7B
Q2 20231,434$72.7B
Q1 20231,366$60.5B
Q4 20221,347$47.5B
Q3 20221,273$41.6B
Q2 20221,310$47.9B
Q1 20221,391$60.4B
Q4 20211,461$82.9B
Q3 20211,301$65.8B
Q2 20211,315$76.3B
Q1 20211,262$70.8B

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2024.

Institutions holding LRCX in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Capital A Wealth Management, LLC209$15.2K0.02%00.0%Unchanged
WealthCollab, LLC209$15.2K0.01%+69+49.3%Added
Birchbrook, Inc.210$15.2K0.01%+1+0.5%Added
Ogorek Anthony Joseph222$16.0K0.01%+222New
Global Wealth Strategies & Associates230$16.7K0.01%+60+35.3%Added
Aspect Partners, LLC239$17.4K0.01%−1−0.4%Reduced
West Financial Advisors, LLC250$18.2K0.00%00.0%Unchanged
North Star Investment Management Corp.250$18.2K0.00%+50+25.0%Added
N.E.W. Advisory Services LLC250$18.2K0.00%+250New
MJT & Associates Financial Advisory Group, Inc.250$18.2K0.02%+250New
Prestige Wealth Management Group LLC250$18.2K0.00%00.0%Unchanged
Optiver Holding B.V.259$18.8K0.00%+259New
Bollard Group LLC258$19.0K0.00%+1+0.4%Added
Private Wealth Management Group, LLC264$19.2K0.01%−21−7.4%Reduced
True Wealth Design, LLC265$19.2K0.01%+145+120.8%Added
Evelyn Partners Asset Management Ltd270$19.6K0.01%00.0%Unchanged
City Holding Co275$20.0K0.00%+125+83.3%Added
Binnacle Investments Inc280$20.4K0.01%+280New
TFC Financial Management286$20.8K0.00%+6+2.1%Added
Halbert Hargrove Global Advisors, LLC288$20.9K0.00%+47+19.5%Added
Mowery & Schoenfeld Wealth Management, LLC290$21.1K0.04%+70+31.8%Added
JNBA Financial Advisors300$21.8K0.00%00.0%Unchanged
VSM Wealth Advisory, LLC330$24.0K0.01%00.0%Unchanged
Financial Perspectives, Inc343$24.9K0.01%00.0%Unchanged
Sachetta, LLC354$25.8K0.01%+16+4.7%Added
Smallwood Wealth Investment Management, LLC360$26.2K0.02%+360New
Atwood & Palmer Inc370$26.9K0.00%00.0%Unchanged
West Paces Advisors Inc.370$26.9K0.01%00.0%Unchanged
MPWM Advisory Solutions, LLC370$26.9K0.02%00.0%Unchanged
Dunhill Financial, LLC371$27.0K0.01%+152+69.4%Added
Midwest Capital Advisors, LLC380$27.6K0.02%00.0%Unchanged
Beaird Harris Wealth Management, LLC388$28.2K0.00%00.0%Unchanged
Finley Financial, LLC400$28.4K0.02%00.0%Unchanged
Country Trust Bank400$29.1K0.00%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.407$29.6K0.01%−38−8.5%Reduced
Bell Investment Advisors, Inc408$29.7K0.01%+24+6.3%Added
BOK Financial Private Wealth, Inc.400$29.8K0.00%−33−7.6%Reduced
Avalon Trust Co410$29.8K0.00%00.0%Unchanged
Fairway Wealth LLC410$29.8K0.01%+70+20.6%Added
Stephens Consulting, LLC430$31.3K0.01%00.0%Unchanged
Atlantic Trust, LLC448$32.6K0.01%+118+35.8%Added
Promus Capital, LLC460$33.4K0.03%00.0%Unchanged
Cedar Wealth Management, LLC470$34.2K0.01%00.0%Unchanged
Cornerstone Planning Group LLC522$34.8K0.01%+102+24.3%Added
Rakuten Securities, Inc.498$36.2K0.02%00.0%Unchanged
Tradewinds Capital Management, LLC500$36.4K0.01%00.0%Unchanged
Putney Financial Group LLC500$36.4K0.04%00.0%Unchanged
1 North Wealth Services LLC500$36.4K0.02%+500New
Rossby Financial, LCC514$36.7K0.02%+514New
Saudi Central Bank506$36.8K0.19%+506New
Hazlett, Burt & Watson, Inc.520$37.0K0.02%00.0%Unchanged
Laurel Wealth Advisors LLC510$37.1K0.01%00.0%Unchanged
Farmers & Merchants Trust Co of Chambersburg PA530$39.0K0.01%+70+15.2%Added
Roxbury Financial LLC520$39.9K0.04%+2+0.4%Added
Cranbrook Wealth Management, LLC550$40.0K0.01%00.0%Unchanged
Quest 10 Wealth Builders, Inc.558$40.6K0.04%−2−0.4%Reduced
Millstone Evans Group, LLC560$40.7K0.03%+560New
Loring Wolcott & Coolidge Fiduciary Advisors LLP620$41.4K0.00%00.0%Unchanged
Cloud Capital Management, LLC598$43.0K0.03%+598New
Fortitude Family Office, LLC598$43.5K0.02%00.0%Unchanged
SJS Investment Consulting Inc.602$43.8K0.01%+472+363.1%Added
Citizens National Bank Trust Department603$43.8K0.01%+153+34.0%Added
Opal Wealth Advisors, LLC614$44.6K0.01%+614New
E Fund Management (Hong Kong) Co., Ltd.621$45.0K0.04%+517+497.1%Added
Retirement Wealth Solutions LLC625$45.5K0.04%00.0%Unchanged
Loomis Sayles & Co L P637$46.0K0.00%−342−34.9%Reduced
Financial Freedom, LLC635$46.2K0.03%+2+0.3%Added
Flaharty Asset Management, LLC644$46.8K0.01%+644New
Barrett & Company, Inc.668$48.6K0.02%+2+0.3%Added
Investment Research & Advisory Group, Inc.675$49.1K0.02%+675New
Richards, Merrill & Peterson, Inc.680$49.4K0.03%00.0%Unchanged
First United Bank Trust680$49.4K0.02%+680New
Highline Wealth Partners LLC684$49.7K0.02%+8+1.2%Added
Longview Financial Advisors LLC700$50.9K0.03%00.0%Unchanged
McIlrath & Eck, LLC712$51.8K0.01%00.0%Unchanged
Rosenberg Matthew Hamilton749$54.5K0.01%+129+20.8%Added
Pinnacle Bancorp, Inc.750$54.5K0.02%−110−12.8%Reduced
AllSquare Wealth Management LLC764$55.5K0.03%+764New
Delta Asset Management LLC770$56.0K0.01%00.0%Unchanged
Meeder Asset Management Inc792$57.6K0.00%−13,551−94.5%Reduced
Perkins Coie Trust Co793$57.7K0.01%+3+0.4%Added
Rise Advisors, LLC800$58.1K0.03%+55+7.4%Added
Atlantic Edge Private Wealth Management, LLC800$58.2K0.02%+200+33.3%Added
Holos Integrated Wealth LLC810$58.9K0.04%00.0%Unchanged
Silicon Valley Capital Partners814$59.1K0.01%+3+0.4%Added
S.A. Mason LLC830$60.3K0.03%+60+7.8%Added
North Capital, Inc.840$61.1K0.06%+840New
Abound Wealth Management842$61.2K0.02%−80−8.7%Reduced
Bangor Savings Bank847$61.6K0.01%+847New
DT Investment Partners, LLC860$62.5K0.01%00.0%Unchanged
Kozak & Associates, Inc.924$62.7K0.02%+6+0.7%Added
Orion Capital Management LLC900$65.4K0.03%00.0%Unchanged
Fourth Dimension Wealth, LLC900$65.4K0.03%+100+12.5%Added
Ofi Invest Asset Management977$65.8K0.00%+977New
Activest Wealth Management917$66.7K0.02%+363+65.5%Added
Valued Wealth Advisors LLC915$66.7K0.04%+215+30.7%Added
Hager Investment Management Services, LLC930$67.6K0.05%−730−44.0%Reduced
Sierra Ocean, LLC935$68.0K0.05%+70+8.1%Added
Beacon Capital Management, LLC973$70.7K0.01%+3+0.3%Added
Toth Financial Advisory Corp1,000$72.7K0.01%00.0%Unchanged