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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, 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
Centiva Capital, LP171$166.1K0.01%−674−79.8%Reduced
General Partner, Inc.174$169.1K0.11%+24+16.0%Added
Washington Trust Advisors, Inc.175$169.4K0.02%−10−5.4%Reduced
LRI Investments, LLC178$172.9K0.04%+178New
Delta Asset Management LLC179$173.9K0.02%00.0%Unchanged
Register Financial Advisors LLC180$174.9K0.09%+180New
Promethos Capital, LLC183$177.8K0.10%00.0%Unchanged
FinTrust Capital Advisors, LLC193$187.5K0.04%+14+7.8%Added
Voisard Asset Management Group, Inc.197$191.4K0.11%00.0%Unchanged
Cambridge Trust Co200$194.3K0.01%+51+34.2%Added
Private Portfolio Partners LLC200$194.4K0.04%+200New
Milestone Resources Group Ltd201$195.0K0.01%+201New
Gables Capital Management Inc.204$198.2K0.11%00.0%Unchanged
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors206$200.1K0.04%−79−27.7%Reduced
Hartline Investment Corp206$200.1K0.04%+206New
Fielder Capital Group LLC207$201.3K0.09%+207New
JSF Financial, LLC208$202.1K0.06%+208New
Clarity Capital Partners LLC208$202.1K0.13%+208New
Evoke Wealth, LLC208$203.0K0.01%+208New
West Bancorporation Inc209$203.1K0.13%+209New
LifeSteps Financial, Inc.209$203.1K0.15%+209New
Bright Futures Wealth Management, LLC.193$203.5K0.11%+193New
Bank of Hawaii210$204.0K0.01%+210New
Somerset Trust Co210$204.0K0.08%+210New
Ridgepath Capital Management LLC210$204.0K0.23%+210New
Guidance Point Advisors, LLC210$204.7K0.07%+210New
Greenwich Wealth Management LLC211$205.0K0.02%+211New
Clark Capital Management Group, Inc.211$205.0K0.00%+211New
Hamilton Capital, LLC211$205.0K0.02%+211New
Legacy Trust211$205.0K0.05%+211New
Wallace Hart LLC211$205.0K0.17%+211New
Venture Visionary Partners LLC212$205.6K0.01%+212New
Mesirow Financial Investment Management, Inc.211$205.9K0.00%+211New
Welch Group, LLC213$206.6K0.01%+213New
BCJ Capital Management, LLC213$206.9K0.02%+213New
Oxford Financial Group Ltd214$207.9K0.01%+214New
Claret Asset Management Corp214$208.0K0.03%+214New
Oak Grove Capital LLC214$208.0K0.06%+214New
Carmichael Hill & Associates, Inc.215$208.9K0.09%−4−1.8%Reduced
Parthenon LLC216$209.9K0.03%+216New
Aprio Wealth Management, LLC217$210.5K0.04%+217New
Caldwell Sutter Capital, Inc.217$210.8K0.10%−9−4.0%Reduced
Jaffetilchin Investment Partners, LLC218$211.7K0.02%+218New
Goelzer Investment Management, Inc.219$212.8K0.01%−40−15.4%Reduced
Blue Bell Private Wealth Management, LLC219$212.8K0.05%+3+1.4%Added
1858 Wealth Management, LLC272$213.0K0.20%00.0%Unchanged
BCS Wealth Management220$214.0K0.07%+220New
Ssi Investment Management LLC221$214.7K0.02%+221New
Quadrant Private Wealth Management, LLC221$215.2K0.05%+221New
Sterling Financial Planning, Inc.222$215.7K0.09%+222New
One Capital Management, LLC223$216.7K0.01%+223New
First County Bank223$216.7K0.11%+223New
Journey Strategic Wealth LLC225$218.9K0.01%+225New
Beacon Financial Advisory LLC226$219.2K0.11%+226New
MONECO Advisors, LLC226$219.6K0.03%+226New
Wealth Architects, LLC227$220.5K0.03%+227New
REDW Wealth LLC227$220.5K0.06%+227New
Plancorp, LLC228$221.5K0.01%−35−13.3%Reduced
Aspiriant, LLC228$221.5K0.01%+228New
American National Bank230$223.5K0.03%+8+3.6%Added
Bradley Foster & Sargent Inc230$223.5K0.00%+230New
Summit Financial, LLC231$224.9K0.01%−69−23.0%Reduced
Garrison Asset Management, LLC232$225.4K0.12%+232New
Spears Abacus Advisors LLC234$227.3K0.00%+234New
Barrett & Company, Inc.234$227.5K0.11%−227−49.2%Reduced
Evermay Wealth Management LLC234$227.6K0.03%−1−0.4%Reduced
Logan Capital Management Inc235$228.3K0.01%−3−1.3%Reduced
Barings LLC236$229.3K0.01%+236New
TCI Wealth Advisors, Inc.236$229.3K0.02%+236New
Advisor OS, LLC238$230.9K0.03%+238New
Jacobsen Capital Management238$231.2K0.11%+238New
Ballast Advisors LLC238$231.2K0.08%+238New
Berger Financial Group, Inc239$231.8K0.02%+239New
Gsa Capital Partners LLP239$232.0K0.02%−87−26.7%Reduced
Purus Wealth Management, LLC239$232.2K0.11%+239New
La Financiere de L'Echiquier240$233.2K0.01%−35−12.7%Reduced
Tucker Asset Management LLC240$233.2K0.05%+239+23,900.0%Added
Kennicott Capital Management LLC240$233.2K0.10%+240New
9258 Wealth Management, LLC241$234.1K0.04%−35−12.7%Reduced
Main Street Research LLC241$234.6K0.02%+241New
LifePlan Financial, LLC242$235.1K0.22%−37−13.3%Reduced
Anchor Investment Management, LLC242$235.1K0.02%−15−5.8%Reduced
Epic Trust Investment Advisors, LLC242$235.1K0.29%+242New
Hudock, Inc.243$236.4K0.05%+243New
Moss Adams Wealth Advisors LLC243$236.6K0.04%+243New
Ewa, LLC260$237.8K0.11%+20+8.3%Added
Journey Advisory Group, LLC245$238.1K0.03%+245New
Winch Advisory Services, LLC246$238.5K0.07%+1+0.4%Added
WBI Investments246$239.0K0.05%+246New
Kirtland Hills Capital Management, LLC264$239.4K0.21%+264New
Kapitalo Investimentos Ltda247$240.0K0.05%−142−36.5%Reduced
Keystone Wealth Services, LLC249$241.5K0.08%+249New
Enterprise Bank & Trust Co250$242.9K0.08%+250New
Cornerstone Wealth Group, LLC250$242.9K0.02%+250New
Affinity Capital Advisors, LLC250$242.9K0.05%+250New
Vicus Capital251$243.4K0.02%+251New
Drive Wealth Management, LLC251$243.9K0.07%+251New
Relative Value Partners Group, LLC296$244.3K0.02%00.0%Unchanged
Avaii Wealth Management, LLC252$244.4K0.14%−32−11.3%Reduced
Interchange Capital Partners, LLC252$244.6K0.16%−16−6.0%Reduced