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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 2022

Institutional positions in Lam Research Corp as of Mar 31, 2022. 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
1,391
−59 vs. Q4 2021
Shares held
112.7M
−2.64M (−2.3%) vs. Q4 2021
Total value
$60.4B
−$22.5B (−27.1%) vs. Q4 2021
New holders
114
551 more added
Sold out
173
524 more reduced

11 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2022: 1,391 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 2022: $60.4B
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 2022

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2021.

Institutions holding LRCX in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Threadgill Financial, LLC10,056$5.41M2.16%−100−1.0%Reduced
Aviance Capital Partners, LLC10,055$5.41M0.99%+315+3.2%Added
D.A. Davidson & Co.10,054$5.41M0.06%+567+6.0%Added
Marco Investment Management LLC10,039$5.40M0.55%+4,000+66.2%Added
Distillate Capital Partners LLC10,004$5.38M0.76%+437+4.6%Added
Ilmarinen Mutual Pension Insurance Co10,000$5.38M0.07%00.0%Unchanged
Altrafin AG9,999$5.38M2.11%+886+9.7%Added
Breiter Capital Management Inc9,984$5.37M2.65%−83−0.8%Reduced
SG Americas Securities, LLC9,951$5.35M0.05%−3,558−26.3%Reduced
Holocene Advisors, LP9,919$5.33M0.03%−47,861−82.8%Reduced
Ninety One SA (PTY) Ltd9,554$5.32M1.49%−204−2.1%Reduced
Carret Asset Management, LLC9,891$5.32M0.61%+347+3.6%Added
Northwest Bancshares, Inc.9,755$5.24M1.01%+54+0.6%Added
Harbour Capital Advisors, LLC9,738$5.24M1.43%+30.0%Added
Cullinan Associates Inc9,700$5.21M0.27%00.0%Unchanged
First Horizon Advisors, Inc.9,643$5.18M0.28%−2,556−21.0%Reduced
Heritage Trust Co9,552$5.13M0.73%−53−0.6%Reduced
Fusion Capital, LLC9,474$5.09M2.67%+524+5.9%Added
Tudor Investment Corp Et Al9,368$5.04M0.13%+3,034+47.9%Added
Goodman Advisory Group, LLC9,326$5.01M1.73%−264−2.8%Reduced
Stratos Wealth Partners, LTD.9,256$4.98M0.11%+302+3.4%Added
Central Bank & Trust Co9,243$4.97M0.79%+211+2.3%Added
First Citizens Bank & Trust Co9,219$4.96M0.19%+201+2.2%Added
Sumitomo Mitsui DS Asset Management Company, Ltd9,217$4.96M0.11%−9−0.1%Reduced
Candriam Luxembourg S.C.A.9,149$4.92M0.03%−7,338−44.5%Reduced
Ossiam9,110$4.90M0.13%+7,803+597.0%Added
Kiwi Wealth Investments Limited Partnership9,033$4.86M0.26%−13,176−59.3%Reduced
McBroom & Associates, LLC8,946$4.81M4.26%−280−3.0%Reduced
FIL Ltd8,901$4.79M0.00%−5,256−37.1%Reduced
Kentucky Retirement Systems8,892$4.78M0.20%+143+1.6%Added
Taylor Hoffman Wealth Management8,863$4.76M1.91%−10.0%Reduced
Hohimer Wealth Management, LLC8,847$4.76M0.94%+325+3.8%Added
Bailard, Inc.8,714$4.68M0.16%−2,338−21.2%Reduced
Harvest Volatility Management LLC8,490$4.56M0.52%−93−1.1%Reduced
Atria Investments LLC8,486$4.56M0.08%+201+2.4%Added
BNP PARIBAS ASSET MANAGEMENT Holding S.A.8,468$4.55M0.02%+698+9.0%Added
Metropolitan Life Insurance Co8,316$4.47M0.16%−14,043−62.8%Reduced
Scholtz & Company, LLC8,276$4.45M1.76%−53−0.6%Reduced
Crossmark Global Holdings, Inc.8,270$4.45M0.10%−258−3.0%Reduced
Insight Wealth Strategies, LLC8,251$4.44M0.65%+681+9.0%Added
U.S. Capital Wealth Advisors, LLC8,179$4.40M0.16%+5,989+273.5%Added
New Mexico Educational Retirement Board8,093$4.35M0.16%−600−6.9%Reduced
Cornerstone Advisors, LLC8,000$4.30M0.25%00.0%Unchanged
Alcosta Capital Management, Inc.7,993$4.30M3.09%−162−2.0%Reduced
Farmers Trust Co7,954$4.28M0.92%−176−2.2%Reduced
Heron Bay Capital Management7,898$4.25M2.08%+204+2.7%Added
Discovery Capital Management, LLC7,883$4.24M0.40%+7,883New
Brighton Jones LLC7,811$4.20M0.20%−304−3.7%Reduced
KWMG, LLC7,803$4.20M0.58%+424+5.7%Added
Verition Fund Management LLC7,756$4.17M0.08%−2,984−27.8%Reduced
SOA Wealth Advisors, LLC.7,713$4.15M1.01%+7,014+1,003.4%Added
Point72 Hong Kong Ltd7,700$4.14M0.38%−15,049−66.2%Reduced
Monetary Management Group Inc7,613$4.09M1.08%+25+0.3%Added
Level Four Advisory Services, LLC7,610$4.09M0.32%+321+4.4%Added
TD Private Client Wealth LLC7,595$4.08M0.17%−767−9.2%Reduced
Institute for Wealth Management, LLC.7,570$4.07M0.67%−5−0.1%Reduced
Cutler Group LP7,554$4.06M0.38%+228+3.1%Added
Laffer Tengler Investments7,512$4.04M1.22%−25−0.3%Reduced
Jackson Square Capital, LLC7,498$4.03M1.26%−624−7.7%Reduced
Siemens Fonds Invest GmbH7,470$4.02M0.33%−36−0.5%Reduced
Paradiem, LLC8,101$3.98M1.31%+22+0.3%Added
Yarbrough Capital, LLC7,308$3.93M0.22%00.0%Unchanged
Marshall & Sullivan Inc7,253$3.90M2.17%+12+0.2%Added
Great Lakes Advisors, LLC7,131$3.83M0.06%−292−3.9%Reduced
Cetera Advisor Networks LLC7,085$3.81M0.05%+1,313+22.7%Added
Strategic Wealth Partners, Ltd.6,994$3.76M0.73%+1,201+20.7%Added
Nomura Holdings Inc7,123$3.74M0.03%−2,357−24.9%Reduced
TD Waterhouse Canada Inc.7,018$3.74M0.04%−774−9.9%Reduced
Whittier Trust Co6,942$3.73M0.06%−632−8.3%Reduced
Naples Global Advisors, LLC6,865$3.69M0.43%+187+2.8%Added
Zweig-DiMenna Associates LLC6,800$3.66M0.55%+6,800New
New Potomac Partners, LLC6,734$3.62M2.55%−22−0.3%Reduced
Cubist Systematic Strategies, LLC6,728$3.62M0.03%+4,845+257.3%Added
Wealthfront Advisers LLC6,722$3.61M0.02%−6,153−47.8%Reduced
Ewing Morris & Co. Investment Partners Ltd.5,320$3.58M2.24%+1,700+47.0%Added
Charter Trust Co6,597$3.55M0.32%−87−1.3%Reduced
FORA Capital, LLC6,418$3.52M0.63%+1,584+32.8%Added
Sycomore Asset Management6,187$3.52M0.61%+2,587+71.9%Added
Swarthmore Group Inc6,510$3.50M0.89%−65−1.0%Reduced
Allstate Corp6,477$3.48M0.09%−4,061−38.5%Reduced
Kestra Advisory Services, LLC6,470$3.48M0.04%+242+3.9%Added
E. Ohman J:or Asset Management AB6,450$3.47M0.12%−500−7.2%Reduced
Rench Wealth Management, Inc.6,436$3.46M1.57%+3,969+160.9%Added
Cypress Capital Group6,396$3.44M0.43%−790−11.0%Reduced
Roanoke Asset Management Corp6,380$3.43M1.28%−755−10.6%Reduced
Mathes Company, Inc.6,364$3.42M1.33%−390−5.8%Reduced
W.G. Shaheen & Associates DBA Whitney & Co6,271$3.37M0.52%+254+4.2%Added
Prudential PLC6,256$3.36M0.05%+530+9.3%Added
Regentatlantic Capital LLC6,251$3.36M0.10%+97+1.6%Added
Jackson Wealth Management, LLC6,122$3.29M0.46%−8,905−59.3%Reduced
Commerce Bank6,103$3.28M0.02%−439−6.7%Reduced
Hennessy Advisors Inc6,094$3.28M0.17%+6,094New
Parallax Volatility Advisers, L.P.6,088$3.27M0.08%−16,881−73.5%Reduced
Montag A & Associates Inc6,065$3.26M0.17%−220−3.5%Reduced
Strategic Financial Services, Inc,6,045$3.25M0.25%−225−3.6%Reduced
Valley National Advisers Inc6,027$3.24M0.62%+2,715+82.0%Added
Northwestern Mutual Investment Management Company, LLC6,018$3.23M0.07%−774−11.4%Reduced
Intrepid Family Office LLC6,000$3.23M5.27%+1,000+20.0%Added
Advent Capital Management6,000$3.23M0.05%+6,000New
Bristlecone Advisors, LLC5,905$3.17M0.39%+10+0.2%Added