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Livermore
Livermore
ZHEN

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, Q3 2025

Institutional positions in Lam Research Corp as of Sep 30, 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
2,111
+260 vs. Q2 2025
Shares held
1.02B
−16.7M (−1.6%) vs. Q2 2025
Total value
$136.5B
+$35.7B (+35.5%) vs. Q2 2025
New holders
352
767 more added
Sold out
92
731 more reduced

32 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: 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 2025: 2,111 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 heldQ3 2025: $136.5B
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, Q3 2025

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2025.

Institutions holding LRCX in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Golden State Equity Partners2,588$346.5K0.06%+175+7.3%Added
von Borstel & Associates, Inc.2,080$346.0K0.05%+2,080New
Silver Grove Financial Group, Inc.2,559$342.6K0.33%+2,559New
Gabelli Funds LLC2,555$342.1K0.00%−45−1.7%Reduced
Baldwin Brothers Inc2,551$341.6K0.02%00.0%Unchanged
OneAscent Family Office, LLC2,538$339.8K0.28%+38+1.5%Added
Abel Hall, LLC2,517$337.1K0.14%−45−1.8%Reduced
B&L Asset Management LLC2,500$334.8K0.17%00.0%Unchanged
Tilson Financial Group, Inc.2,485$332.7K0.11%00.0%Unchanged
Algert Global LLC2,473$331.1K0.01%−3,830−60.8%Reduced
Plancorp, LLC2,467$330.3K0.01%−102−4.0%Reduced
Towarzystwo Funduszy Inwestycyjnych Pzu SA2,460$329.4K0.08%−190−7.2%Reduced
Fragasso Group Inc.2,249$328.0K0.02%−937−29.4%Reduced
Watts Gwilliam & Co., LLC2,448$327.8K0.05%00.0%Unchanged
Country Club Bank2,500$327.7K0.02%−40−1.6%Reduced
Brookwood Investment Group LLC2,446$327.5K0.04%+40+1.7%Added
Stonehaven Wealth & Tax Solutions, LLC2,444$327.3K0.30%−188−7.1%Reduced
BlackDiamond Wealth Management Inc.2,423$324.4K0.18%+317+15.1%Added
Anchor Investment Management, LLC2,421$324.2K0.03%00.0%Unchanged
Jaffetilchin Investment Partners, LLC2,419$323.9K0.02%−1,313−35.2%Reduced
Keystone Wealth Services, LLC2,418$323.8K0.07%00.0%Unchanged
Dynamic Wealth Strategies, LLC2,413$323.1K0.22%−365−13.1%Reduced
Lazari Capital Management, Inc.2,406$322.2K0.11%00.0%Unchanged
Kennicott Capital Management LLC2,400$321.4K0.16%00.0%Unchanged
Davis R M Inc2,399$321.2K0.01%−1,030−30.0%Reduced
YANKCOM Partnership2,394$320.6K0.14%+18+0.8%Added
Mitchell Capital Management Co2,393$320.4K0.05%+2,393New
Financial Management Professionals, Inc.2,386$320.1K0.03%−1,245−34.3%Reduced
Waddell & Associates, LLC2,386$319.5K0.03%+2,386New
Capstone Financial Advisors, Inc.2,383$319.1K0.02%+200+9.2%Added
Berger Financial Group, Inc2,380$318.7K0.02%+104+4.6%Added
Affinity Capital Advisors, LLC2,158$317.1K0.05%−348−13.9%Reduced
Klingman & Associates, LLC2,367$316.9K0.02%+240+11.3%Added
First Interstate Bank2,367$316.9K0.02%00.0%Unchanged
IFG Advisory, LLC2,358$315.8K0.01%−535−18.5%Reduced
GWN Securities Inc.2,327$315.3K0.07%−1,897−44.9%Reduced
Fielder Capital Group LLC2,353$315.1K0.07%+81+3.6%Added
Bensler, LLC2,340$313.3K0.03%00.0%Unchanged
West Bancorporation Inc2,339$313.2K0.17%−185−7.3%Reduced
Investor's Fiduciary Advisor Network, LLC2,338$313.0K0.11%+152+7.0%Added
JB Capital LLC2,318$310.4K0.01%−41,823−94.7%Reduced
Principal Street Partners, LLC2,305$308.6K0.05%−1,947−45.8%Reduced
Allen Capital Group, LLC2,305$308.6K0.03%+21+0.9%Added
Simon Quick Advisors, LLC2,302$308.2K0.01%+2,302New
Leigh Baldwin & Co., LLC2,300$308.0K0.17%00.0%Unchanged
TCI Wealth Advisors, Inc.2,289$306.5K0.02%+60+2.7%Added
CFO4Life Group, LLC2,288$306.4K0.04%+2,288New
Spectrum Strategic Capital Management, LLC2,270$304.0K0.18%00.0%Unchanged
Headinvest, LLC2,270$304.0K0.06%+2,270New
MJP Associates Inc2,270$303.9K0.04%+2,270New
Warren Street Wealth Advisors, LLC2,268$303.7K0.09%+105+4.9%Added
Transcend Wealth Collective, LLC2,263$303.0K0.02%+2,263New
Claro Advisors LLC2,260$302.7K0.04%+147+7.0%Added
Confluence Wealth Services, Inc.2,251$301.4K0.01%−7−0.3%Reduced
West Oak Capital, LLC2,250$301.3K0.12%−400−15.1%Reduced
Wealth Advisory Solutions, LLC2,237$299.5K0.07%00.0%Unchanged
Walkner Condon Financial Advisors LLC2,236$299.4K0.05%−47−2.1%Reduced
Highland Capital Management, LLC2,230$298.6K0.01%00.0%Unchanged
PTM Wealth Management, LLC2,000$298.3K0.18%+2,000New
Hoey Investments, Inc2,220$297.3K0.04%−10−0.4%Reduced
Kathmere Capital Management, LLC2,220$297.3K0.02%+2,220New
Hazlett, Burt & Watson, Inc.2,234$297.0K0.10%+1,066+91.3%Added
Meadow Creek Wealth Advisors LLC2,079$296.0K0.20%−581−21.8%Reduced
IPG Investment Advisors LLC2,200$295.1K0.05%−2,780−55.8%Reduced
Foster Group, Inc.2,201$294.7K0.01%+43+2.0%Added
BCS Wealth Management2,200$294.6K0.07%−447−16.9%Reduced
Renaissance Technologies LLC2,200$294.6K0.00%+2,200New
Saranac Partners Ltd2,200$294.6K0.05%+2,200New
Prosperity Consulting Group, LLC2,199$294.4K0.01%+2,199New
Harvest Investment Services, LLC2,190$293.2K0.06%+2,190New
Mitchell McLeod Pugh & Williams Inc1,877$292.1K0.05%+1,877New
Beacon Capital Management, LLC2,165$289.8K0.04%+1,172+118.0%Added
Riversedge Advisors, LLC2,162$289.5K0.05%+2,162New
Bartlett & Co. Wealth Management LLC2,157$289.4K0.00%+145+7.2%Added
Paragon Private Wealth Management, LLC2,160$289.3K0.09%+2,160New
Samalin Investment Counsel, LLC2,153$288.3K0.10%+2+0.1%Added
Mesirow Financial Investment Management, Inc.2,141$286.8K0.01%−265−11.0%Reduced
Moody National Bank Trust Division2,135$285.9K0.02%−3−0.1%Reduced
Heritage Wealth Management, Inc.2,121$284.0K0.08%−29−1.3%Reduced
Ballast Advisors LLC2,121$284.0K0.08%00.0%Unchanged
ZWJ Investment Counsel Inc2,118$283.6K0.01%+2,118New
Excalibur Management Corp2,117$283.4K0.10%00.0%Unchanged
Foronjy Financial LLC2,117$283.4K0.12%−917−30.2%Reduced
PharVision Advisers, LLC2,116$283.3K0.16%+2,116New
Register Financial Advisors LLC2,110$282.5K0.11%+2,110New
Murphy Pohlad Asset Management LLC2,105$281.9K0.11%00.0%Unchanged
Voisard Asset Management Group, Inc.2,101$281.3K0.07%+30+1.4%Added
Financial Consulate, Inc2,100$281.2K0.04%+2,100New
Cascades Capital Asset Management, LLC2,098$280.9K0.12%+4+0.2%Added
Guyasuta Investment Advisors Inc2,095$280.5K0.02%+18+0.9%Added
Ridgepath Capital Management LLC2,080$278.5K0.12%00.0%Unchanged
Latitude Advisors, LLC2,079$278.4K0.13%+2,079New
Fi3 FINANCIAL ADVISORS, LLC2,068$277.4K0.09%+2,068New
Wayfinding Financial, LLC2,060$276.0K0.12%+2,060New
FMB Wealth Management2,060$275.8K0.12%00.0%Unchanged
Caldwell Sutter Capital, Inc.2,055$275.2K0.12%−48−2.3%Reduced
Osborne Partners Capital Management, LLC2,051$274.6K0.01%+2,051New
Gables Capital Management Inc.2,040$273.2K0.12%00.0%Unchanged
Patton Fund Management, Inc.2,038$272.9K0.05%−1,045−33.9%Reduced
Cyndeo Wealth Partners, LLC2,037$272.8K0.02%−997−32.9%Reduced