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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
Avion Wealth332$143.0K0.03%+73+28.2%Added
VSM Wealth Advisory, LLC330$143.2K0.04%−308−48.3%Reduced
North Star Investment Management Corp.335$145.2K0.01%+2+0.6%Added
Crewe Advisors LLC335$145.2K0.01%+86+34.5%Added
Catalyst Capital Advisors LLC341$147.8K0.00%−150−30.5%Reduced
Financial Perspectives, Inc343$148.6K0.04%00.0%Unchanged
Walsh & Associates, LLC350$151.7K0.12%−101−22.4%Reduced
Smallwood Wealth Investment Management, LLC360$156.0K0.07%00.0%Unchanged
JPL Wealth Management, LLC365$158.1K0.03%+26+7.7%Added
Midwest Capital Advisors, LLC380$164.7K0.07%00.0%Unchanged
Keb Asset Management, LLC386$167.5K0.03%+386New
Delta Asset Management LLC393$170.3K0.01%−257−39.5%Reduced
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.394$170.7K0.52%−1,083−73.3%Reduced
Finley Financial, LLC400$173.3K0.07%00.0%Unchanged
Gunpowder Capital Management, LLC dba Oliver Wealth Management400$173.3K0.12%+400New
Kerr Financial Planning Corp419$181.2K0.20%−4−0.9%Reduced
Country Trust Bank423$183.3K0.00%00.0%Unchanged
REAP Financial Group, LLC435$188.3K0.03%+31+7.7%Added
Bangor Savings Bank435$188.5K0.01%−75−14.7%Reduced
Sunrise Financial Services, LLC452$195.9K0.12%+2+0.4%Added
Align Financial, LLC460$199.3K0.10%00.0%Unchanged
Purewater Capital LLC462$200.1K0.14%+462New
Douglass Winthrop Advisors, LLC464$201.1K0.00%+464New
Andrews Advisory Associates, LLC465$201.5K0.10%+465New
Hengehold Capital Management LLC465$201.5K0.02%+465New
Augustine Asset Management Inc466$201.9K0.04%+466New
Horst & Graben Wealth Management LLC517$202.3K0.03%+517New
Channel Wealth LLC467$202.4K0.05%+467New
Pennington Partners & Co., LLC467$202.4K0.06%+467New
Davy Global Fund Management Ltd469$203.2K0.01%+469New
West Paces Advisors Inc.469$203.2K0.03%+469New
Rational Advisors LLC470$203.7K0.02%+58+14.1%Added
Finward Bancorp470$203.7K0.15%+470New
Cedar Wealth Management, LLC470$203.7K0.05%+470New
Valued Retirements, Inc.470$203.7K0.18%+470New
Kondo Wealth Advisors, Inc.470$203.7K0.07%+470New
Collaborative Capital Advisors LLC470$203.8K0.13%+470New
Kickstand Ventures, LLC.471$204.1K0.04%−1,186−71.6%Reduced
Intentional Wealth Strategies, LLC471$204.1K0.19%+115+32.3%Added
Caitlin John, LLC473$204.8K0.11%+251+113.1%Added
Southland Equity Partners LLC474$205.4K0.04%+474New
Innovative Wealth Building LLC474$205.4K0.12%+474New
Compass Financial Group, Inc. (Ohio)475$205.8K0.14%+475New
DRW Securities, LLC479$207.6K0.01%−3,466−87.9%Reduced
Benchmark Financial Wealth Advisors, LLC479$207.6K0.05%+479New
North Point Portfolio Managers Corp480$208.0K0.03%+480New
Alliance Wealth Management Group480$208.0K0.04%+480New
Towercrest Capital Management480$208.0K0.03%+480New
LMG Wealth Partners, LLC480$208.0K0.03%+480New
Vestor Capital, LLC970,985$208.0K0.02%+911,130+1,522.2%Added
Capital Markets Trading UK LLP481$208.0K0.15%−2,774−85.2%Reduced
White Pine Investment CO480$208.0K0.04%+480New
Rooted Wealth Advisors, Inc.481$208.4K0.05%+481New
BNC Wealth Management, LLC482$208.9K0.05%+482New
5T Wealth, LLC482$208.9K0.08%+482New
Legacy Financial Strategies, LLC483$209.3K0.03%+483New
Farmers & Merchants Trust Co of Long Beach486$210.6K0.05%+486New
Livet Wealth, LLC489$211.9K0.12%+489New
Summit Wealth & Retirement Planning, Inc.490$212.3K0.04%+490New
1620 Investment Advisors, Inc.491$212.8K0.13%−701−58.8%Reduced
Cora Capital Advisors LLC491$212.8K0.06%+491New
GFG Capital, LLC492$213.2K0.06%+492New
Arsenal Capital Advisors LLC492$213.2K0.13%+492New
O'Connor Financial Group LLC493$213.6K0.08%+493New
TFC Financial Management493$213.6K0.02%+210+74.2%Added
Oxinas Partners Wealth Management LLC495$214.5K0.08%+495New
Sonoma Private Wealth LLC495$214.5K0.23%+495New
Human Investing LLC496$214.7K0.03%+496New
Resolute Wealth Strategies, LLC496$214.9K0.08%+496New
Petros Family Wealth, LLC497$215.4K0.13%+497New
Amussen Hunsaker Associates LLC499$216.2K0.02%+499New
Viawealth, LLC499$216.2K0.11%+499New
Sprott Inc.500$216.7K0.01%−1,300−72.2%Reduced
Tradewinds Capital Management, LLC500$216.7K0.04%−30−5.7%Reduced
1 North Wealth Services LLC500$216.7K0.07%00.0%Unchanged
Solstein Capital, LLC500$216.7K0.07%00.0%Unchanged
Robbins Farley LLC500$216.7K0.08%00.0%Unchanged
Check Capital Management Inc500$216.7K0.01%+500New
Smithbridge Asset Management Inc500$216.7K0.03%+500New
Narwhal Capital Management500$216.7K0.01%+500New
Verus Financial Partners, Inc.500$216.7K0.02%+500New
Praetorian Wealth Management, Inc.500$216.7K0.04%+500New
Flynn Zito Capital Management, LLC500$216.7K0.06%+500New
LCM Capital Management Inc500$216.7K0.09%+500New
Acute Investment Advisory, LLC500$216.7K2.29%+500New
Bawa N Mallick Trust500$216.7K0.07%+500New
Vaquero Private Wealth, Ltd500$216.7K0.04%+500New
IFS Group,LLC500$216.7K0.30%+500New
Forteris Wealth Management Inc.500$216.7K0.18%+500New
Ruggiero Investments, Inc.500$216.7K0.18%+500New
Alamar Capital Management, LLC500$216.8K0.11%+500New
LVM Capital Management Ltd500$217.0K0.02%+500New
Acorn Wealth Advisors, LLC501$217.1K0.05%+501New
Howland Capital Management LLC501$217.2K0.01%+501New
Roxbury Financial LLC502$217.7K0.17%−5−1.0%Reduced
Concentrum Wealth Management503$217.9K0.05%+503New
Equity Wealth Partners, LLC503$218.1K0.08%+503New
Lifeworks Advisors, LLC504$218.4K0.02%+504New
Palisade Asset Management, LLC505$218.8K0.02%+505New
Hudson Value Partners, LLC508$220.1K0.06%+508New