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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, Q1 2024

Institutional positions in Lam Research Corp as of Mar 31, 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
1,732
+122 vs. Q4 2023
Shares held
110.3M
−827.0K (−0.7%) vs. Q4 2023
Total value
$107.0B
+$20.2B (+23.3%) vs. Q4 2023
New holders
228
557 more added
Sold out
106
699 more reduced

22 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2024: 1,732 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 heldQ1 2024: $107.0B
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, Q1 2024

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2023.

Institutions holding LRCX in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Equitable Holdings, Inc.407$395.4K0.00%+27+7.1%Added
Rathbone Brothers plc408$396.4K0.00%+116+39.7%Added
Scientech Research LLC408$396.4K0.21%−356−46.6%Reduced
Tactive Advisors, LLC408$396.4K0.21%+22+5.7%Added
Sanibel Captiva Trust Company, Inc.411$399.3K0.01%+14+3.5%Added
Horizon Family Wealth, Inc.413$400.9K0.31%+5+1.2%Added
FineMark National Bank & Trust414$402.2K0.01%−3−0.7%Reduced
Childress Capital Advisors, LLC416$404.2K0.12%−38−8.4%Reduced
Enterprise Financial Services Corp416$404.2K0.24%−5−1.2%Reduced
Mascoma Wealth Management LLC419$407.1K0.12%00.0%Unchanged
Personal Cfo Solutions, LLC421$409.4K0.06%−440−51.1%Reduced
OneAscent Financial Services LLC422$411.0K0.05%+104+32.7%Added
Braun-Bostich & Associates Inc.427$414.9K0.35%−100−19.0%Reduced
Forum Financial Management, LP429$416.8K0.01%+105+32.4%Added
Perennial Investment Advisors, LLC430$417.8K0.06%−5−1.1%Reduced
West Wealth Group, LLC433$420.3K0.16%+1+0.2%Added
Moody Lynn & Lieberson, LLC433$420.7K0.03%00.0%Unchanged
Tennessee Valley Asset Management Partners433$420.7K0.10%+1+0.2%Added
Syntegra Private Wealth Group, LLC433$421.1K0.05%00.0%Unchanged
Affinity Wealth Management LLC436$423.6K0.08%−40−8.4%Reduced
Ignite Planners, LLC433$425.1K0.12%00.0%Unchanged
DGS Capital Management, LLC443$430.4K0.12%+61+16.0%Added
Integral Investment Advisors, Inc.447$431.7K0.18%+47+11.8%Added
FDx Advisors, Inc.445$432.0K0.07%−1,452−76.5%Reduced
Insight Advisors, LLC445$432.4K0.08%−2−0.4%Reduced
David Loasby444$432.5K0.04%−30−6.3%Reduced
Quotient Wealth Partners, LLC446$433.3K0.02%+25+5.9%Added
Spire Wealth Management446$433.4K0.01%+5+1.1%Added
Premier Path Wealth Partners, LLC446$433.6K0.08%−1,295−74.4%Reduced
Evercore Wealth Management, LLC447$434.3K0.01%+6+1.4%Added
Salem Investment Counselors Inc448$436.2K0.01%−5−1.1%Reduced
Nelson Capital Management, LLC450$437.2K0.08%+450New
SignalPoint Asset Management, LLC451$437.9K0.12%−19−4.0%Reduced
James Investment Research Inc452$439.1K0.05%+52+13.0%Added
Crescent Grove Advisors, LLC453$440.1K0.05%00.0%Unchanged
Osborne Partners Capital Management, LLC455$442.2K0.03%00.0%Unchanged
Ramirez Asset Management, Inc.456$443.0K0.09%00.0%Unchanged
Silver Coast Investments LLC458$445.0K0.18%+98+27.2%Added
Truvestments Capital LLC458$445.4K0.17%+197+75.5%Added
Moran Wealth Management, LLC463$449.8K0.01%+149+47.5%Added
Haverford Trust Co465$451.8K0.00%−51−9.9%Reduced
One Charles Private Wealth Services, LLC466$452.8K0.20%−63−11.9%Reduced
Cidel Asset Management Inc466$452.8K0.03%−47−9.2%Reduced
Citizens Financial Group Inc466$453.5K0.02%−25−5.1%Reduced
Retirement Income Solutions, Inc467$453.7K0.10%−85−15.4%Reduced
Zions Bancorporation, N.A.467$453.7K0.03%−59−11.2%Reduced
Oppenheimer & Co Inc469$455.7K0.01%−2,076−81.6%Reduced
Sather Financial Group Inc469$455.7K0.03%−18−3.7%Reduced
Legacy Financial Advisors, Inc.469$456.0K0.08%+8+1.7%Added
RSM US Wealth Management LLC471$457.3K0.01%+19+4.2%Added
Allstate Corp471$457.6K0.03%−6−1.3%Reduced
Continuum Wealth Advisors, LLC474$460.5K0.26%−227−32.4%Reduced
Daymark Wealth Partners, LLC474$460.6K0.02%−9−1.9%Reduced
Edmond de Rothschild Holding S.A.475$461.5K0.01%00.0%Unchanged
Valley Brook Capital Group475$461.5K0.37%+20+4.4%Added
Guerra Pan Advisors, LLC477$463.4K0.43%−22−4.4%Reduced
RMB Capital Management, LLC479$465.4K0.01%−89−15.7%Reduced
Ironwood Investment Counsel, LLC479$465.4K0.08%+13+2.8%Added
McLean Asset Management Corp479$466.5K0.16%+1+0.2%Added
Biltmore Family Office, LLC484$471.2K0.09%00.0%Unchanged
Ferguson Wellman Capital Management, Inc491$477.0K0.01%00.0%Unchanged
Algert Global LLC494$480.0K0.02%−336−40.5%Reduced
Jackson Hole Capital Partners, LLC495$480.9K0.11%−272−35.5%Reduced
Sage Mountain Advisors LLC496$481.9K0.05%+5+1.0%Added
Keebeck Alpha, LP499$484.8K0.32%−279−35.9%Reduced
Bellevue Asset Management, LLC499$484.8K0.28%00.0%Unchanged
AlphaStar Capital Management, LLC499$484.8K0.05%+22+4.6%Added
Schonfeld Strategic Advisors LLC500$485.8K0.00%−32,094−98.5%Reduced
Rockland Trust Co500$485.8K0.03%00.0%Unchanged
Selway Asset Management500$485.8K0.19%00.0%Unchanged
DCF Advisers, LLC500$485.8K0.29%00.0%Unchanged
Harrell Investment Partners, LLC500$485.8K0.14%00.0%Unchanged
Legal Advantage Investments, Inc.500$485.8K0.27%00.0%Unchanged
New England Research & Management, Inc.500$486.0K0.24%−600−54.5%Reduced
Mine & Arao Wealth Creation & Management, LLC.501$486.8K0.24%+1+0.2%Added
Sienna Gestion508$493.6K0.05%+508New
ICA Group Wealth Management, LLC509$494.7K0.10%+355+230.5%Added
Alpha Cubed Investments, LLC510$495.2K0.03%−1,073−67.8%Reduced
Tandem Capital Management Corp510$495.5K0.28%+25+5.2%Added
Privium Fund Management (UK) Ltd506$496.8K0.25%+506New
Annex Advisory Services, LLC512$497.5K0.02%−249−32.7%Reduced
Catalytic Wealth RIA, LLC513$498.4K0.10%+513New
Coastal Investment Advisors, Inc.514$499.7K0.10%−15−2.8%Reduced
Keystone Financial Group517$501.9K0.07%+9+1.8%Added
Delta Financial Group, Inc.516$502.0K0.15%−5−1.0%Reduced
Caldwell Trust Co517$502.3K0.06%−115−18.2%Reduced
Conservest Capital Advisors, Inc.518$503.3K0.05%−30−5.5%Reduced
Allred Capital Management, LLC522$506.7K0.20%−24−4.4%Reduced
Catalina Capital Group, LLC524$509.1K0.22%+524New
First Affirmative Financial Network525$510.0K0.38%+13+2.5%Added
AdvisorNet Financial, Inc529$514.0K0.05%−12−2.2%Reduced
Outlook Wealth Advisors, LLC529$514.0K0.16%+77+17.0%Added
Great Diamond Partners, LLC531$516.1K0.12%−10−1.8%Reduced
Lyell Wealth Management, LP532$516.9K0.05%+22+4.3%Added
West Family Investments, Inc.534$518.8K0.16%00.0%Unchanged
Commerzbank Aktiengesellschaft534$519.0K0.02%+94+21.4%Added
Mitchell Capital Management Co536$520.8K0.10%+52+10.7%Added
Delap Wealth Advisory, LLC538$522.7K0.21%+538New
DeDora Capital, Inc.539$523.7K0.17%+539New
Keel Point, LLC539$524.1K0.05%−19−3.4%Reduced