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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, Q4 2021

Institutional positions in Lam Research Corp as of Dec 31, 2021. 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
1,461
+179 vs. Q3 2021
Shares held
115.4M
−2.58K (0.0%) vs. Q3 2021
Total value
$82.9B
+$17.2B (+26.2%) vs. Q3 2021
New holders
271
532 more added
Sold out
92
465 more reduced

19 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 holdersQ4 2021: 1,461 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 heldQ4 2021: $82.9B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2021.

Institutions holding LRCX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Sittner & Nelson, LLC253$182.0K0.11%00.0%Unchanged
Sterling Investment Advisors, Ltd.264$190.0K0.05%+1+0.4%Added
Covington Capital Management267$192.0K0.01%−10−3.6%Reduced
Lindbrook Capital, LLC271$195.0K0.03%−1−0.4%Reduced
Money Concepts Capital Corp279$201.0K0.02%+279New
Chesley Taft & Associates LLC280$201.0K0.01%+280New
Monument Capital Management280$202.0K0.06%+280New
Brickley Wealth Management282$203.0K0.04%+282New
Austin Private Wealth, LLC283$204.0K0.04%+283New
Capital Investment Advisors, LLC286$206.0K0.01%+286New
Walker Asset Management, LLC287$206.0K0.18%+287New
Edmond de Rothschild Holding S.A.289$208.0K0.00%+275+1,964.3%Added
Washington Trust Bank289$208.0K0.02%+289New
Prospera Financial Services Inc289$208.0K0.01%+289New
Tanaka Capital Management Inc290$209.0K0.40%−130−31.0%Reduced
Trust Co of Oklahoma296$212.9K0.07%+296New
JSF Financial, LLC298$214.0K0.10%+298New
Quent Capital, LLC298$215.0K0.05%+298New
Sterling Financial Planning, Inc.300$216.0K0.14%00.0%Unchanged
Northside Capital Management, LLC301$216.0K0.06%+301New
Signature Wealth Management Group300$216.0K0.11%+300New
Bond & Devick Financial Network, Inc.300$216.0K0.16%+300New
Stock Yards Bank & Trust Co302$217.0K0.01%+302New
Paragon Wealth Strategies, LLC306$220.0K0.05%+306New
American Trust306$220.0K0.02%+306New
Callahan Advisors, LLC307$221.0K0.02%+307New
Veracity Capital LLC308$222.0K0.09%−114−27.0%Reduced
Allworth Financial LP308$222.0K0.00%+11+3.7%Added
Pinnacle Financial Partners Inc309$222.0K0.01%+309New
SignalPoint Asset Management, LLC315$226.0K0.07%+315New
Dock Street Asset Management Inc315$227.0K0.04%+315New
Harbour Investments, Inc.317$228.0K0.01%−242−43.3%Reduced
HB Wealth Management, LLC317$228.0K0.00%+317New
Advisory Resource Group389$229.0K0.08%+389New
West Oak Capital, LLC320$230.0K0.08%00.0%Unchanged
Parkside Financial Bank & Trust320$230.0K0.06%+8+2.6%Added
Capital Asset Advisory Services LLC320$231.0K0.02%+320New
Voya Financial Advisors, Inc.323$232.0K0.03%+323New
Carnegie Capital Asset Management, LLC324$233.0K0.01%+324New
Lester Murray Antman dba SimplyRich324$233.0K0.08%+324New
Cypress Asset Management Inc325$234.0K0.06%+325New
Ssi Investment Management LLC327$236.0K0.01%+327New
Beacon Investment Advisory Services, Inc.328$236.0K0.01%+328New
Inscription Capital, LLC328$236.0K0.06%+328New
Flaharty Asset Management, LLC329$237.0K0.04%+329New
Poehling Capital Management, LLC330$237.0K0.08%+330New
Grant Street Asset Management, Inc.330$237.0K0.13%+330New
LGT Group Foundation331$238.0K0.01%+331New
Ipswich Investment Management Co., Inc.333$239.0K0.06%−105−24.0%Reduced
Andesa Financial Management Inc.334$240.0K0.12%−47−12.3%Reduced
Franklin Street Advisors Inc335$241.0K0.02%−35−9.5%Reduced
Eastern Bank337$242.0K0.01%+337New
BSW Wealth Partners337$242.0K0.06%+337New
Synergy Financial Group, LTD338$243.0K0.22%+338New
Evolution Wealth Advisors, LLC339$244.0K0.04%−168−33.1%Reduced
Blume Capital Management, Inc.340$245.0K0.08%00.0%Unchanged
Fayez Sarofim & Co340$245.0K0.00%+340New
Core Alternative Capital342$246.0K0.05%+342New
Cambridge Trust Co343$247.0K0.01%+343New
CenterBook Partners LP343$247.0K0.15%+343New
Jaffetilchin Investment Partners, LLC344$248.0K0.02%+344New
Summit Financial, LLC346$249.3K0.02%+346New
ShoreHaven Wealth Partners, LLC351$252.0K0.12%−10−2.8%Reduced
One Capital Management, LLC351$252.0K0.02%+351New
Keel Point, LLC352$253.0K0.04%+352New
Convergence Investment Partners, LLC354$255.0K0.13%−18−4.8%Reduced
Consilium Wealth Advisory, LLC354$255.0K0.17%+354New
Childress Capital Advisors, LLC357$257.0K0.11%−773−68.4%Reduced
Courier Capital LLC361$260.0K0.02%−181−33.4%Reduced
Beacon Financial Group359$260.0K0.03%+359New
Independent Solutions Wealth Management, LLC363$261.1K0.06%+363New
ASB Consultores, LLC369$265.0K0.13%+369New
DGS Capital Management, LLC370$266.0K0.17%+370New
BlueCrest Capital Management Ltd371$267.0K0.02%+371New
Domani Wealth, LLC372$268.0K0.05%00.0%Unchanged
Jacobi Capital Management LLC373$268.0K0.03%00.0%Unchanged
Mayport, LLC372$268.0K0.20%+372New
Americana Partners, LLC374$269.0K0.05%−147−28.2%Reduced
Gitterman Wealth Management, LLC376$270.0K0.20%+376New
QCM Cayman, Ltd.379$273.0K1.66%+379New
Avidian Wealth Solutions, LLC384$276.0K0.02%+384New
Northstar Group, Inc.385$277.0K0.07%00.0%Unchanged
Enterprise Financial Services Corp389$280.0K0.04%−187−32.5%Reduced
Private Capital Group, LLC389$280.0K0.06%−28−6.7%Reduced
Brookstone Capital Management419$280.0K0.00%+18+4.5%Added
Foundations Investment Advisors, LLC408$280.0K0.01%+408New
Davis R M Inc391$281.0K0.01%−12−3.0%Reduced
Gratus Capital LLC390$281.0K0.03%+390New
Inspire Advisors, LLC393$283.0K0.08%−604−60.6%Reduced
Braun-Bostich & Associates Inc.427$283.0K0.07%−75−14.9%Reduced
Affinity Wealth Management LLC427$283.0K0.06%00.0%Unchanged
Geller Advisors LLC397$286.0K0.06%−1−0.3%Reduced
JGP Wealth Management, LLC413$286.0K0.05%+18+4.6%Added
WoodTrust Financial Corp400$288.0K0.06%00.0%Unchanged
TRUE Private Wealth Advisors402$289.0K0.04%00.0%Unchanged
Mutual Advisors, LLC401$289.0K0.02%+14+3.6%Added
Ironwood Investment Counsel, LLC403$290.0K0.07%+1+0.2%Added
Cadence Bank NA407$293.0K0.08%−28−6.4%Reduced
Schmidt P J Investment Management Inc499$294.0K0.06%+64+14.7%Added
Parisi Gray Wealth Management411$296.0K0.11%00.0%Unchanged