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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; 3,143 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 2026

Institutional positions in Lam Research Corp as of Jun 30, 2026. 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

Q3 2026 data is still coming in: 8 institutions have reported holding LRCX so far. See Q3 2026

Institutional holders
3,143
+522 vs. Q1 2026
Shares held
1.08B
+46.1M (+4.5%) vs. Q1 2026
Total value
$463.5B
+$244.3B (+111.4%) vs. Q1 2026
New holders
618
1,077 more added
Sold out
96
1,178 more reduced

31 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 2026: 3,143 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: 3,143 institutions
Value heldQ2 2026: $463.5B
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 20263,143$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, Q2 2026

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2026.

Institutions holding LRCX in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
CLG LLC3,548$1.54M0.34%+10.0%Added
Intellectus Partners, LLC3,557$1.54M0.27%−146−3.9%Reduced
McLean Asset Management Corp5,278$1.55M0.20%−57−1.1%Reduced
Private Wealth Asset Management, LLC3,573$1.55M0.15%+918+34.6%Added
RFG Holdings, Inc.3,575$1.55M0.32%+3,575New
SkyOak Wealth, LLC3,575$1.55M0.25%−450−11.2%Reduced
Advus Financial Partners, LLC3,578$1.55M0.35%+34+1.0%Added
Cidel Asset Management Inc3,591$1.56M0.07%−986−21.5%Reduced
Relyea Zuckerberg Hanson LLC3,605$1.56M0.13%+81+2.3%Added
Dedeker Financial LLC3,629$1.57M0.89%+40+1.1%Added
James Investment Research Inc3,629$1.57M0.16%+125+3.6%Added
Great Diamond Partners, LLC3,635$1.58M0.27%−98−2.6%Reduced
Prasad Wealth Partners, LLC3,646$1.58M0.38%+5+0.1%Added
GWN Securities Inc.3,657$1.58M0.27%+144+4.1%Added
Transamerica Financial Advisors, Inc.3,657$1.59M0.13%+614+20.2%Added
Transcend Wealth Collective, LLC3,674$1.59M0.11%+1,108+43.2%Added
Sendero Wealth Management, LLC3,674$1.59M0.16%−141−3.7%Reduced
Paladin Wealth, LLC3,682$1.60M0.93%+109+3.1%Added
Brookwood Investment Group LLC3,707$1.61M0.19%−695−15.8%Reduced
KG&L Capital Management,LLC3,713$1.61M0.96%+3,713New
Facet Wealth, Inc.3,714$1.61M0.02%+1,178+46.5%Added
Bradley Foster & Sargent Inc3,721$1.61M0.02%+298+8.7%Added
Evermay Wealth Management LLC3,720$1.61M0.17%+179+5.1%Added
Confluence Wealth Services, Inc.3,729$1.62M0.05%+1,786+91.9%Added
Investment Partners Asset Management, Inc.3,744$1.62M0.91%−376−9.1%Reduced
Cypress Capital Advisors, LLC3,756$1.63M0.67%−2,498−39.9%Reduced
Virtue Capital Management, LLC3,756$1.63M0.22%+3,756New
Rydar Equities, Inc.5,055$1.63M0.92%+1,259+33.2%Added
Keynote Financial Services LLC3,773$1.63M0.77%−1,300−25.6%Reduced
BankPlus Wealth Management LLC3,776$1.64M0.74%−532−12.3%Reduced
Clear Harbor Asset Management, LLC3,776$1.64M0.10%−98−2.5%Reduced
Sterling Investment Advisors, Ltd.3,780$1.64M0.27%−350−8.5%Reduced
Wealthedge Investment Advisors, LLC3,785$1.64M0.56%+2,072+121.0%Added
West Family Investments, Inc.3,787$1.64M0.48%+654+20.9%Added
Client 1st Advisory Group, LLC3,794$1.64M0.44%+94+2.5%Added
Shufro Rose & Co LLC3,800$1.65M0.09%−3,200−45.7%Reduced
Mascoma Wealth Management LLC3,800$1.65M0.31%−109−2.8%Reduced
First National Bank of Omaha3,930$1.65M0.05%+30+0.8%Added
New Republic Capital, LLC3,799$1.65M0.38%+217+6.1%Added
Keebeck Wealth Management, LLC3,807$1.65M0.16%+761+25.0%Added
Absolute Capital Management, LLC3,818$1.65M0.41%+266+7.5%Added
Everpar Advisors LLC3,835$1.66M0.47%+350+10.0%Added
Kiley Juergens Wealth Management, LLC3,835$1.66M0.26%+25+0.7%Added
WealthBridge Capital Management, LLC3,844$1.67M0.33%00.0%Unchanged
Lewis Asset Management, LLC3,848$1.67M0.58%−283−6.9%Reduced
Aventura Private Wealth, LLC3,849$1.67M0.51%+924+31.6%Added
SOA Wealth Advisors, LLC.3,860$1.67M0.28%−72−1.8%Reduced
Ellevest, Inc.3,851$1.67M0.20%−511−11.7%Reduced
Ancora Advisors, LLC3,878$1.68M0.03%−475−10.9%Reduced
Income Insurance Ltd3,916$1.70M1.01%00.0%Unchanged
Michael S. Ryan, Inc.3,916$1.70M0.85%+25+0.6%Added
Ponta Wealth Partners, LLC3,933$1.70M0.91%+804+25.7%Added
Persium Advisors, LLC3,945$1.71M1.12%+139+3.7%Added
Saranac Partners Ltd3,960$1.72M0.55%+2,227+128.5%Added
Fukoku Mutual Life Insurance Co3,974$1.72M0.10%+369+10.2%Added
Thrive Wealth Management, LLC3,977$1.72M0.22%−93−2.3%Reduced
Waddell & Associates, LLC3,989$1.73M0.09%+811+25.5%Added
OneAscent Financial Services LLC3,994$1.73M0.08%−797−16.6%Reduced
FNY Investment Advisers, LLC4,000$1.73M0.63%+4,000New
Walker Asset Management, LLC4,001$1.73M0.87%+4+0.1%Added
Williams & Novak, LLC4,011$1.74M1.16%+42+1.1%Added
Somerset Trust Co4,012$1.74M0.49%−208−4.9%Reduced
Cromwell Holdings LLC4,020$1.74M0.78%00.0%Unchanged
HBK Sorce Advisory LLC5,682$1.75M0.03%+137+2.5%Added
Cornerstone Management, Inc.4,035$1.75M0.25%+4+0.1%Added
Legacy Capital Group California, Inc.4,036$1.75M0.53%−1,033−20.4%Reduced
Prakash Investment Advisors LLC4,040$1.75M1.09%+140+3.6%Added
One Capital Management, LLC8,229$1.76M0.05%00.0%Unchanged
Marble Wealth, LLC4,059$1.76M0.27%−873−17.7%Reduced
Shepherd Financial Partners LLC4,074$1.77M0.15%+78+2.0%Added
Hexagon Capital Partners LLC4,074$1.77M0.25%+35+0.9%Added
Walsky Investment Management, Inc.4,077$1.77M1.64%−173−4.1%Reduced
Maverick Capital LtdSuperinvestorMaverick Capital4,083$1.77M0.02%+4,083New
Raleigh Capital Management Inc.4,090$1.77M0.57%−75−1.8%Reduced
Core Wealth Partners LLC4,095$1.77M0.76%+95+2.4%Added
Swiss Re Ltd4,095$1.77M0.16%+3,448+532.9%Added
Zhang Financial LLC4,103$1.78M0.05%+250+6.5%Added
Syntegra Private Wealth Group, LLC4,103$1.78M0.14%+46+1.1%Added
Clarendon Private LLC4,103$1.78M1.14%+2,462+150.0%Added
Opal Capital LLC4,120$1.79M0.32%+728+21.5%Added
Stone Wealth Partners4,137$1.79M1.31%+366+9.7%Added
Fortress Private Ledger, LLC4,137$1.79M0.49%+107+2.7%Added
Chelsea Counsel Co4,135$1.79M0.76%+135+3.4%Added
Greenspring Advisors, LLC4,139$1.79M0.10%+2,404+138.6%Added
Ewa, LLC4,146$1.80M0.33%+250+6.4%Added
Galaxy Digital Capital Management GP LLC4,192$1.82M1.09%−1,722−29.1%Reduced
Monetta Financial Services Inc4,200$1.82M1.23%00.0%Unchanged
Allred Capital Management, LLC4,208$1.82M0.60%−233−5.2%Reduced
Parsons Capital Management Inc4,214$1.83M0.08%+40+1.0%Added
BankChampaign, National Association4,219$1.83M1.40%+307+7.8%Added
Veracity Capital LLC4,219$1.83M0.49%+24+0.6%Added
Lebenthal Global Advisors, LLC4,229$1.83M0.25%+47+1.1%Added
McAdam, LLC4,232$1.83M0.07%−402−8.7%Reduced
Polymer Capital Management (US) LLC4,236$1.84M0.27%+3,105+274.5%Added
Crew Capital Management, Ltd.4,241$1.84M1.00%+4,241New
Brady Martz Wealth Solutions, LLC4,252$1.84M0.28%−169−3.8%Reduced
Chicago Capital, LLC4,291$1.86M0.04%+28+0.7%Added
Moss Adams Wealth Advisors LLC4,293$1.86M0.12%+430+11.1%Added
Cambria Investment Management, L.P.4,297$1.86M0.09%+1,563+57.2%Added
Silver Coast Investments LLC4,302$1.86M0.56%−1,130−20.8%Reduced