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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
Keel Point, LLC8,581$3.72M0.22%−1,509−15.0%Reduced
Compass Financial Management LLC8,814$3.72M0.45%+8,814New
Freestone Capital Holdings, LLC8,631$3.74M0.10%−18−0.2%Reduced
WealthPlan Investment Management, LLC8,736$3.79M0.19%+1,040+13.5%Added
Carolina Wealth Advisors, LLC8,739$3.79M1.48%−2,641−23.2%Reduced
Goldstream Capital Management Ltd8,772$3.80M4.53%−5,373−38.0%Reduced
Compass Capital Corp12,265$3.81M1.24%−3,692−23.1%Reduced
EverSource Wealth Advisors, LLC8,794$3.81M0.13%−1,215−12.1%Reduced
Virtus ETF Advisers LLC8,797$3.81M1.47%+1,177+15.4%Added
Venturi Wealth Management, LLC8,823$3.82M0.15%−348−3.8%Reduced
Persistent Asset Partners Ltd8,824$3.82M1.21%+8,824New
Henson-Edgewater Management, LLC11,744$3.83M1.99%−305−2.5%Reduced
First Commonwealth Financial Corp8,881$3.85M0.54%+242+2.8%Added
Cim Investment Mangement Inc8,884$3.85M0.92%−789−8.2%Reduced
Shelton Wealth Management, LLC8,896$3.86M1.53%−3,352−27.4%Reduced
Custom Index Systems, LLC8,926$3.87M1.39%+60+0.7%Added
O'Neil Global Advisors, Inc.8,931$3.87M0.87%+8,931New
Willner & Heller, LLC8,951$3.88M2.43%−1,412−13.6%Reduced
Red Door Wealth Management, LLC8,979$3.89M0.36%+99+1.1%Added
Itau Unibanco Holding S.A.9,000$3.90M0.08%+6,800+309.1%Added
Moisand Fitzgerald Tamayo, LLC9,111$3.95M0.39%00.0%Unchanged
Wealth Alliance Advisory Group, LLC9,120$3.95M0.57%+6,564+256.8%Added
Towerpoint Wealth, LLC9,127$3.95M1.37%+9,127New
Integrated Advisors Network LLC9,145$3.96M0.18%−9,393−50.7%Reduced
Decatur Capital Management, Inc.9,160$3.97M1.35%+9,160New
LGT Group Foundation9,187$3.98M0.05%+880+10.6%Added
Seek First Inc.9,222$4.00M2.52%+9+0.1%Added
Mirador Capital Partners LP9,237$4.00M0.49%−673−6.8%Reduced
WSFS Capital Management, LLC9,249$4.01M0.17%−349−3.6%Reduced
Truvestments Capital LLC9,254$4.01M0.60%+78+0.9%Added
Centaurus Financial, Inc.9,262$4.01M0.16%−509−5.2%Reduced
Portside Wealth Group, LLC9,282$4.02M0.47%−628−6.3%Reduced
Systematic Financial Management LP9,300$4.03M0.08%00.0%Unchanged
Karani Asset Management LLC9,330$4.04M2.94%−159−1.7%Reduced
Abc Arbitrage SA9,362$4.06M0.44%−5,107−35.3%Reduced
Ballast Rock Private Wealth LLC9,364$4.06M1.88%−315−3.3%Reduced
Havemeyer Place LP9,375$4.06M0.40%+9,375New
Rehmann Capital Advisory Group9,408$4.07M0.19%+646+7.4%Added
Hennessy Advisors Inc9,424$4.08M0.13%+9,424New
Myriad Asset Management Advisors LLC9,437$4.09M0.96%−3,395−26.5%Reduced
SC&H Financial Advisors, Inc.9,439$4.09M0.54%+20.0%Added
Busey Wealth Management9,471$4.10M0.10%−163−1.7%Reduced
Jamison Private Wealth Management, Inc.9,485$4.11M0.43%+775+8.9%Added
Cypress Capital, LLC9,488$4.11M1.12%−5,129−35.1%Reduced
Orrstown Financial Services Inc9,493$4.11M0.61%+30.0%Added
Atom Investors LP9,535$4.13M0.37%+9,535New
Portfolio Design Labs, LLC9,552$4.14M0.68%−510−5.1%Reduced
Belpointe Asset Management LLC9,570$4.15M0.14%−505−5.0%Reduced
AXS Investments LLC9,599$4.16M1.18%+5,534+136.1%Added
McDonald Partners LLC9,600$4.16M1.01%00.0%Unchanged
Legacy Financial Advisors, Inc.9,613$4.17M0.51%+424+4.6%Added
Avenir Tech Ltd9,618$4.17M0.68%+9,618New
Grant Private Wealth Management Inc9,650$4.18M1.76%−40−0.4%Reduced
Outlook Wealth Advisors, LLC9,697$4.19M0.90%−711−6.8%Reduced
Western Wealth Management, LLC9,684$4.20M0.14%−407−4.0%Reduced
Marex Group plc9,685$4.20M0.03%−893−8.4%Reduced
Signature Resources Capital Management, LLC9,718$4.21M1.66%+2,584+36.2%Added
Lighthouse Financial Services Inc10,768$4.21M0.89%−2,513−18.9%Reduced
Global Trust Asset Management, LLC9,725$4.21M1.32%−977−9.1%Reduced
Cyndeo Wealth Partners, LLC9,731$4.22M0.20%+855+9.6%Added
Sciencast Management LP9,769$4.23M0.88%−20,162−67.4%Reduced
Anchor Bay Capital, Inc.13,929$4.27M2.30%+13,929New
Security National Bank of So Dak9,900$4.29M1.98%+25+0.3%Added
RAM Investment Partners, LLC9,905$4.29M0.69%−1,120−10.2%Reduced
Silvant Capital Management LLC9,936$4.31M0.13%−11,191−53.0%Reduced
Triangle Securities Wealth Management9,985$4.33M0.86%−458−4.4%Reduced
Ardsley Advisory Partners LP10,000$4.33M0.47%+10,000New
St. Louis Financial Planners Asset Management, LLC12,368$4.35M2.32%+12,368New
Naviter Wealth, LLC10,061$4.36M0.40%+988+10.9%Added
RFG Advisory, LLC10,069$4.36M0.07%−5,868−36.8%Reduced
Lake Street Financial LLC10,078$4.37M0.50%−921−8.4%Reduced
NBC Securities, Inc.10,114$4.38M0.30%−233−2.3%Reduced
Goldenstone Wealth Management LLC10,180$4.41M2.89%−213−2.0%Reduced
BSW Wealth Partners10,210$4.42M0.49%−292−2.8%Reduced
Americana Partners, LLC10,295$4.46M0.10%−3,865−27.3%Reduced
Bull Harbor Capital LLC10,334$4.48M0.87%−456−4.2%Reduced
Lathrop Investment Management Corp10,338$4.48M0.79%00.0%Unchanged
Valeo Financial Advisors, LLC10,357$4.49M0.09%+172+1.7%Added
Timothy G. Youngquist 2020 Irrevocable Trust10,370$4.49M0.90%+8,508+456.9%Added
Rothschild Investment LLC10,377$4.50M0.17%+3,776+57.2%Added
WCG Wealth Advisors LLC10,398$4.51M0.11%−3,934−27.4%Reduced
Range Advisory, LLC10,463$4.53M0.54%+1,437+15.9%Added
Elyxium Wealth, LLC10,468$4.54M0.48%+488+4.9%Added
Angeles Wealth Management, LLC10,468$4.54M0.21%+310+3.1%Added
Verdence Capital Advisors LLC10,489$4.55M0.24%−2,514−19.3%Reduced
F/M Investments LLC10,494$4.55M0.23%+2,037+24.1%Added
Fort Washington Investment Advisors Inc10,607$4.60M0.02%−545−4.9%Reduced
BNP Paribas10,795$4.60M0.12%−14,575−57.4%Reduced
Hilton Head Capital Partners, LLC10,635$4.61M2.32%−158−1.5%Reduced
MOKAN Wealth Management Inc.10,653$4.62M1.76%−37−0.3%Reduced
Harrell Investment Partners, LLC10,660$4.62M1.00%−1,000−8.6%Reduced
Cassaday & Co Wealth Management LLC10,674$4.63M0.09%+42+0.4%Added
Stance Capital LLC10,677$4.63M1.41%+10,677New
Pathway Financial Advisers, LLC10,785$4.67M1.18%−22−0.2%Reduced
Hilltop Holdings Inc.10,788$4.67M0.38%−2,108−16.3%Reduced
Algert Global LLC10,855$4.70M0.06%−24,110−69.0%Reduced
Strategic Investment Advisors10,899$4.72M0.29%−321−2.9%Reduced
Neo Ivy Capital Management10,905$4.73M1.09%+7,145+190.0%Added
Invera Wealth Advisors, LLC10,952$4.75M2.55%−7,952−42.1%Reduced
Inscription Capital, LLC10,969$4.75M0.42%−398−3.5%Reduced