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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 6 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

Q3 2026 data is still coming in: 14 institutions have reported holding LRCX so far. See Q3 2026

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
1,076 more added
Sold out
96
1,178 more reduced

31 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: 1,695 institutionsQ1 2025: 1,801 institutionsQ2 2025: 1,882 institutionsQ3 2025: 2,110 institutionsQ4 2025: 2,395 institutionsQ1 2026: 2,651 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 20262,651$221.3B
Q4 20252,395$183.9B
Q3 20252,110$136.5B
Q2 20251,882$102.7B
Q1 20251,801$75.8B
Q4 20241,695$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
Meridian Wealth Partners, LLC742$321.5K0.04%+742New
Investment Research & Advisory Group, Inc.702$320.8K0.10%+23+3.4%Added
ASB Consultores, LLC740$320.7K0.98%00.0%Unchanged
M3 Advisory Group, LLC740$320.6K0.17%+740New
Stelac Advisory Services LLC739$320.4K0.06%00.0%Unchanged
Landaas & Co739$320.2K0.06%+739New
PlanVest Financial, Inc735$318.5K0.21%+185+33.6%Added
Tru Independence Asset Management 2, LLC734$318.3K0.17%+734New
Parkwoods Wealth Partners, LLC734$318.1K0.05%+734New
Onyx Bridge Wealth Group LLC734$317.9K0.03%+734New
Capstone Wealth Management, LLC733$317.6K0.15%+733New
Strategic Financial Partners, Ltd.732$317.2K0.12%+732New
Bluedoor Private Wealth, LLC732$317.2K0.13%+732New
Heritage Wealth Advisors730$316.3K0.01%00.0%Unchanged
Rockbridge Capital Management LLC730$316.3K0.21%+730New
Sun Financial Inc1,032$316.2K0.15%−4,885−82.6%Reduced
Octavia Wealth Advisors, LLC726$314.8K0.03%+726New
Trilogy Capital Inc.725$314.2K0.01%+725New
Global Strategic Investment Solutions, LLC722$312.9K0.03%+722New
Novare Capital Management LLC722$312.8K0.02%+722New
SK Wealth Management, LLC1,018$312.0K0.07%+2+0.2%Added
First United Bank Trust720$312.0K0.09%00.0%Unchanged
Thompson Davis & Co., Inc.720$312.0K0.19%+720New
RiverGlades Family Offices LLC720$312.0K0.14%+720New
Blodgett Wealth Advisors, LLC720$312.0K0.21%+720New
Seros Financial, LLC720$312.0K0.16%+720New
Kanawha Capital Management LLC719$311.6K0.02%+719New
Horizon Wealth Management, LLC713$309.0K0.04%+713New
Rubicon Advisors, GP713$309.0K0.23%+713New
Beverly Hills Private Wealth, LLC713$309.0K0.06%+713New
Laurel Oak Wealth Management, LLC711$308.1K0.04%+711New
Values Added Financial LLC709$307.2K0.11%+709New
Cascade Investment Group, Inc.708$306.8K0.17%+708New
Permanens Capital L.P.706$306.1K0.03%+706New
Conrad Siegel Investment Advisors, Inc.705$305.5K0.05%+705New
Capital Investment Counsel, LLC705$305.5K0.04%+705New
Corps Capital Advisors, LLC705$305.5K0.25%+705New
Heritage Wealth Management, Inc.703$304.6K0.15%+703New
Capstone Capital Wealth Advisors702$304.2K0.17%+702New
Archetype Wealth Partners702$304.0K0.04%−258−26.9%Reduced
Souders Financial Advisors701$303.8K0.03%+701New
Fonville Wealth Management LLC701$303.8K0.05%+701New
Barnes Dennig Private Wealth Management LLC701$303.8K0.24%−19−2.6%Reduced
Longview Financial Advisors LLC700$303.3K0.15%00.0%Unchanged
Brandywine Oak Private Wealth LLC700$303.3K0.02%+700New
Argentarii, LLC973$303.0K0.09%+973New
Betterment LLC700$303.0K0.00%+700New
Advisortrust Partners, LLC699$302.9K0.10%+699New
Berkeley Capital Partners, LLC697$302.0K0.06%+697New
D L Carlson Investment Group Inc697$302.0K0.05%+697New
Chris Bulman Inc695$301.2K0.11%+695New
ORG Wealth Partners, LLC695$301.1K0.05%−193−21.7%Reduced
SLT Holdings LLC693$300.4K0.19%+693New
Revisor Wealth Management LLC692$300.0K0.07%+692New
Saiph Capital, LLC692$299.9K0.09%+692New
Hopwood Financial Services, Inc.690$299.0K0.17%+690New
Prospect Financial Group LLC688$298.1K0.24%+688New
My Purposeful Wealth Corp.687$297.7K0.06%+687New
Elevated Capital Advisors, LLC687$297.7K0.08%−116−14.4%Reduced
Instrumental Wealth, LLC684$296.6K0.15%+684New
Dividend Assets Capital, LLC682$295.5K0.06%+682New
Veridan Wealth LLC681$295.0K0.10%+681New
Alpha Zero LLC919$295.0K0.11%+919New
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
Vilga Financial Planning LLC677$293.4K0.22%+677New
Rasp Wealth Solutions, LLC675$292.3K0.10%+675New
Foguth Wealth Management, LLC.951$291.8K0.03%+5+0.5%Added
Lee Financial Co672$291.2K0.04%+672New
Holistic Financial Partners672$291.2K0.18%−324−32.5%Reduced
Belvedere Trading LLC672$291.2K0.02%+672New
Able Wealth Management LLC671$290.8K0.07%+671New
Forty-three Eighteen Advisors, LLC670$290.3K0.20%+670New
Welch Financial Planning, LLC669$289.9K0.17%+669New
Eagle Bay Advisors LLC668$289.7K0.22%+668New
Krane Funds Advisors LLC668$289.5K0.01%+668New
True Wealth Design, LLC667$289.0K0.07%−44−6.2%Reduced
Advance Capital Management, Inc.666$288.8K0.01%+666New
TFB Advisors LLC666$288.6K0.13%+666New
Lavelle Capital LP666$288.6K0.15%+666New
Stonebridge Financial Group, LLC664$287.8K0.19%+664New
Everest Management Corp.664$287.7K0.11%+664New
Vantus Wealth LLC663$287.3K0.15%+663New
Continental Investors Services, Inc.933$286.9K0.22%+30+3.3%Added
Occidental Asset Management, LLC661$286.6K0.03%+661New
Arthur M. Cohen & Associates, LLC660$286.0K0.04%+660New
Sargent Investment Group, LLC657$284.7K0.03%+657New
Royal Harbor Partners, LLC657$284.7K0.09%+657New
Evexia Wealth LLC963$283.9K0.08%−722−42.8%Reduced
Goldstone Financial Group, LLC653$283.2K0.03%+653New
Bell Investment Advisors, Inc651$282.1K0.04%+14+2.2%Added
Washington Trust Advisors, Inc.650$281.7K0.02%−93−12.5%Reduced
Schubert & Co647$280.4K0.19%+647New
Smith Chas P & Associates Pa Cpas647$280.4K0.01%+647New
Rainier Family Wealth Inc646$279.9K0.16%+646New
Summit Financial Wealth Advisors, LLC645$279.5K0.04%+645New
Financial Freedom, LLC641$277.9K0.13%00.0%Unchanged
Mason Investment Advisory Services, Inc.640$277.5K0.01%+640New
Guardian Partners Inc.640$277.3K0.03%+640New