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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; 3,142 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, Q2 2026

Institutional positions in Lam Research Corp as of Jun 30, 2026. 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
3,142
+522 vs. Q1 2026
Shares held
1.08B
+46.1M (+4.5%) vs. Q1 2026
Total value
$463.5B
+$244.3B (+111.4%) vs. Q1 2026
New holders
618
1,077 more added
Sold out
96
1,177 more reduced

32 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 3,142 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: 3,142 institutions
Value heldQ2 2026: $463.5B
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 20263,142$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, Q2 2026

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2026.

Institutions holding LRCX in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Millstone Evans Group, LLC603$261.3K0.14%+19+3.3%Added
B.O.S.S. Retirement Advisors, LLC603$261.3K0.07%+603New
Polar Asset Management Partners Inc.604$261.7K0.00%−27,944−97.9%Reduced
Up Strategic Wealth Investment Advisors LLC852$261.9K0.16%+2+0.2%Added
Powers Advisory Group, LLC609$263.8K0.08%+609New
Holos Integrated Wealth LLC810$264.2K0.12%−9−1.1%Reduced
Fairview Capital Investment Management, LLC610$264.3K0.01%+610New
Wealth Advisory Solutions, LLC613$265.6K0.05%+613New
Johnson Wealth Management, LLC613$265.6K0.11%+613New
Saxony Capital Management, LLC613$265.6K0.12%+613New
PFW Advisors LLC614$266.1K0.08%−531−46.4%Reduced
Northstar Asset Management Inc614$266.1K0.08%+614New
Wiser Wealth Management, Inc614$266.1K0.05%+614New
Mayfair Advisory Group, LLC875$267.1K0.08%+875New
STG Securities, LLC618$267.8K0.29%+618New
Tenet Wealth Partners, LLC920$268.3K0.20%+920New
Vivid Wealth Management, LLC619$268.3K0.09%+619New
Beacon Investment Advisory Services, Inc.620$268.7K0.01%+20+3.3%Added
McMahon Financial Advisors, LLC621$269.1K0.05%+621New
Ellenbecker Investment Group621$269.3K0.03%+621New
Delta Investment Management, LLC621$269.3K0.04%+621New
HORAN Wealth, LLC623$269.9K0.03%+623New
ACT Advisors, LLC.624$270.2K0.09%+624New
Bragg Financial Advisors, Inc624$270.4K0.01%+624New
EnRich Financial Partners LLC624$270.4K0.06%+624New
FF Advisors,LLC624$270.4K0.10%+624New
Quest 10 Wealth Builders, Inc.626$271.2K0.21%−2−0.3%Reduced
Athena Wealth Management, LLC627$271.5K0.20%−1,935−75.5%Reduced
Seascape Capital Management628$272.0K0.07%+628New
Byrne Financial Freedom, LLC630$273.0K0.11%+630New
Northstar Financial Companies, Inc.630$273.0K0.18%+630New
First Command Advisory Services, Inc.630$273.1K0.00%−1,495−70.4%Reduced
Valued Wealth Advisors LLC630$273.3K0.10%+41+7.0%Added
HBE Wealth Management, LLC632$273.9K0.20%+632New
Oxford Asset Management LLP634$274.7K0.14%−838−56.9%Reduced
Stonebridge Capital Advisors LLC635$275.1K0.02%+635New
Midwest Financial Group LLC635$275.2K0.10%−2,141−77.1%Reduced
Shrier Wealth Management, LLC635$275.2K0.09%+635New
CCG Wealth Management, LLC637$276.3K0.06%+637New
Morris Retirement Advisors, LLC639$276.9K0.10%−505−44.1%Reduced
Guardian Partners Inc.640$277.3K0.03%+640New
Mason Investment Advisory Services, Inc.640$277.5K0.01%+640New
Financial Freedom, LLC641$277.9K0.13%00.0%Unchanged
Summit Financial Wealth Advisors, LLC645$279.5K0.04%+645New
Rainier Family Wealth Inc646$279.9K0.16%+646New
Smith Chas P & Associates Pa Cpas647$280.4K0.01%+647New
Schubert & Co647$280.4K0.19%+647New
Washington Trust Advisors, Inc.650$281.7K0.02%−93−12.5%Reduced
Bell Investment Advisors, Inc651$282.1K0.04%+14+2.2%Added
Goldstone Financial Group, LLC653$283.2K0.03%+653New
Evexia Wealth LLC963$283.9K0.08%−722−42.8%Reduced
Sargent Investment Group, LLC657$284.7K0.03%+657New
Royal Harbor Partners, LLC657$284.7K0.09%+657New
Arthur M. Cohen & Associates, LLC660$286.0K0.04%+660New
Occidental Asset Management, LLC661$286.6K0.03%+661New
Continental Investors Services, Inc.933$286.9K0.22%+30+3.3%Added
Vantus Wealth LLC663$287.3K0.15%+663New
Everest Management Corp.664$287.7K0.11%+664New
Stonebridge Financial Group, LLC664$287.8K0.19%+664New
TFB Advisors LLC666$288.6K0.13%+666New
Lavelle Capital LP666$288.6K0.15%+666New
Advance Capital Management, Inc.666$288.8K0.01%+666New
True Wealth Design, LLC667$289.0K0.07%−44−6.2%Reduced
Krane Funds Advisors LLC668$289.5K0.01%+668New
Eagle Bay Advisors LLC668$289.7K0.22%+668New
Welch Financial Planning, LLC669$289.9K0.17%+669New
Forty-three Eighteen Advisors, LLC670$290.3K0.20%+670New
Able Wealth Management LLC671$290.8K0.07%+671New
Holistic Financial Partners672$291.2K0.18%−324−32.5%Reduced
Belvedere Trading LLC672$291.2K0.02%+672New
Lee Financial Co672$291.2K0.04%+672New
Foguth Wealth Management, LLC.951$291.8K0.03%+5+0.5%Added
Rasp Wealth Solutions, LLC675$292.3K0.10%+675New
Vilga Financial Planning LLC677$293.4K0.22%+677New
City State Bank680$294.7K0.07%−660−49.3%Reduced
Independent Wealth Network Inc.680$294.7K0.07%+680New
Chancellor Financial Group WB LP680$294.7K0.18%+680New
Alpha Zero LLC919$295.0K0.11%+919New
Veridan Wealth LLC681$295.0K0.10%+681New
Dividend Assets Capital, LLC682$295.5K0.06%+682New
Instrumental Wealth, LLC684$296.6K0.15%+684New
Elevated Capital Advisors, LLC687$297.7K0.08%−116−14.4%Reduced
My Purposeful Wealth Corp.687$297.7K0.06%+687New
Prospect Financial Group LLC688$298.1K0.24%+688New
Hopwood Financial Services, Inc.690$299.0K0.17%+690New
Saiph Capital, LLC692$299.9K0.09%+692New
Revisor Wealth Management LLC692$300.0K0.07%+692New
SLT Holdings LLC693$300.4K0.19%+693New
ORG Wealth Partners, LLC695$301.1K0.05%−193−21.7%Reduced
Chris Bulman Inc695$301.2K0.11%+695New
D L Carlson Investment Group Inc697$302.0K0.05%+697New
Berkeley Capital Partners, LLC697$302.0K0.06%+697New
Advisortrust Partners, LLC699$302.9K0.10%+699New
Betterment LLC700$303.0K0.00%+700New
Argentarii, LLC973$303.0K0.09%+973New
Longview Financial Advisors LLC700$303.3K0.15%00.0%Unchanged
Brandywine Oak Private Wealth LLC700$303.3K0.02%+700New
Barnes Dennig Private Wealth Management LLC701$303.8K0.24%−19−2.6%Reduced
Fonville Wealth Management LLC701$303.8K0.05%+701New
Souders Financial Advisors701$303.8K0.03%+701New