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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
Jmac Enterprises LLC1,372$594.5K0.10%+1,372New
Kraft, Davis & Associates, LLC1,781$594.0K0.12%+170+10.6%Added
Blue Zone Wealth Advisors, LLC1,370$593.7K0.10%00.0%Unchanged
Cantor Fitzgerald Investment Adviser L.P.1,367$592.4K0.04%00.0%Unchanged
RB Capital Management, LLC1,363$590.7K0.12%−31−2.2%Reduced
Wellington Shields Capital Management, LLC1,360$589.3K0.07%00.0%Unchanged
Bearing Point Capital, LLC1,360$589.3K0.08%00.0%Unchanged
Northwest Wealth Management, LLC1,358$588.5K0.08%00.0%Unchanged
Winthrop Advisory Group LLC1,352$586.2K0.04%+393+41.0%Added
Sage Rhino Capital LLC1,352$585.9K0.10%+53+4.1%Added
Covenant Asset Management, LLC1,350$585.0K0.10%00.0%Unchanged
Third View Private Wealth, LLC1,350$584.8K0.07%+1,350New
Frederick Financial Consultants, LLC1,348$584.0K0.25%+1,348New
Quantessence Capital LLC1,347$583.7K1.72%−1,045−43.7%Reduced
New World Advisors LLC1,343$582.0K0.10%+115+9.4%Added
Peak Retirement Planning, Inc.1,342$581.5K0.09%+1,342New
Green Harvest Asset Management LLC1,341$581.1K0.01%+317+31.0%Added
RVW Wealth, LLC1,340$580.7K0.04%00.0%Unchanged
Pettyjohn, Wood & White, Inc1,339$580.2K0.08%+79+6.3%Added
Sage Mountain Advisors LLC1,333$577.5K0.04%+1,333New
South Plains Financial, Inc.1,330$576.3K0.31%+572+75.5%Added
Argent Advisors, Inc.1,329$575.9K0.14%00.0%Unchanged
Cogent Private Wealth, Inc.1,326$574.6K0.36%+51+4.0%Added
Wealth Effects LLC1,325$574.2K0.15%00.0%Unchanged
Reynders McVeigh Capital Management, LLC1,324$574.0K0.03%−150−10.2%Reduced
South Shore Capital Advisors1,322$572.9K0.38%−9−0.7%Reduced
Nicholas Hoffman & Company, LLC.1,320$572.0K0.01%−850−39.2%Reduced
TRB Wealth Management, LLC1,320$572.0K0.08%+202+18.1%Added
Sutton Place Investors LLC1,319$571.6K0.28%+26+2.0%Added
Ground Swell Capital, LLC1,312$568.5K0.61%+1,312New
PUREfi Wealth, LLC1,309$567.2K0.31%+1,309New
Alamea Verwaltungs GmbH1,308$566.8K0.45%+1,308New
Curated Wealth Partners LLC1,308$566.8K0.07%+296+29.2%Added
Howard Financial Services, Ltd.1,308$566.7K0.06%00.0%Unchanged
Earnest Partners LLC1,304$565.1K0.00%+85+7.0%Added
Integrity Advisory Solutions, LLC1,302$564.6K0.06%+132+11.3%Added
Union Savings Bank1,302$564.2K0.23%00.0%Unchanged
Carrera Capital Advisors1,299$563.4K0.08%+201+18.3%Added
Isthmus Partners, LLC1,300$563.3K0.05%−100−7.1%Reduced
Cohen & Steers, Inc.1,300$563.0K0.00%+1,300New
Collective Family Office LLC1,299$562.9K0.12%−45−3.3%Reduced
Certified Advisory Corp1,298$562.4K0.05%+321+32.9%Added
1015 Capital Partners, LLC1,296$561.6K0.47%+178+15.9%Added
Mayflower Financial Advisors, LLC1,295$561.2K0.05%+8+0.6%Added
Dogwood Wealth Management LLC1,295$561.2K0.22%+1,043+413.9%Added
Avaii Wealth Management, LLC1,286$557.1K0.16%−125−8.9%Reduced
Cedarwood Wealth LLC1,285$556.7K0.42%+98+8.3%Added
Hills Bank & Trust Co1,282$555.5K0.02%+195+17.9%Added
Endeavor Private Wealth, Inc.1,278$554.1K0.13%+1,278New
Aspire Growth Partners LLC1,277$553.2K0.32%+2+0.2%Added
Ellis Investment Partners, LLC1,276$553.0K0.08%+1+0.1%Added
Focus Financial Network, Inc.1,275$552.5K0.02%−9−0.7%Reduced
Spartan Wealth Advisory Services LLC1,274$552.1K0.05%+1,274New
SoundView Advisors Inc.1,276$552.0K0.18%+1+0.1%Added
CogentBlue Wealth Advisors, LLC1,273$551.6K0.32%+16+1.3%Added
Ring Mountain Capital, LLC1,273$551.6K0.23%+10+0.8%Added
LifeWealth Investments, LLC1,269$549.9K0.15%−67−5.0%Reduced
V2 Financial group LLC1,264$547.8K0.20%+11+0.9%Added
Requisite Capital Management, LLC1,255$544.3K0.09%00.0%Unchanged
Connective Capital Management, LLC1,256$544.3K0.38%00.0%Unchanged
Auxano Advisors, LLC1,252$542.5K0.10%+1,252New
Storgate, LLC1,252$542.5K0.11%+1,252New
Live Oak Private Wealth LLC1,250$541.7K0.07%−85−6.4%Reduced
KDT Advisors, LLC1,250$541.7K0.75%00.0%Unchanged
Left Brain Wealth Management, LLC1,250$541.7K0.16%+1,250New
Vista Investment Partners II, LLC1,250$541.7K0.21%−49−3.8%Reduced
Legacy Trust1,245$539.5K0.10%+36+3.0%Added
Schneider Downs Wealth Management Advisors, LP1,244$539.1K0.05%+1,244New
D.B. Root & Company, LLC1,242$538.2K0.11%−8−0.6%Reduced
Patten & Patten Inc1,240$537.3K0.03%00.0%Unchanged
Red Wave Investments LLC1,235$535.2K0.14%00.0%Unchanged
Asset One Wealth Management LLC1,595$535.1K0.06%+58+3.8%Added
Crawford Investment Counsel Inc1,233$534.1K0.01%−46−3.6%Reduced
Tanager Wealth Management LLP1,232$533.9K0.05%+144+13.2%Added
Permanent Capital Management, LP1,227$532.0K0.07%+197+19.1%Added
marrick wealth, LLC1,227$531.7K0.38%+9+0.7%Added
Allegheny Financial Group LTD1,226$531.6K0.06%00.0%Unchanged
Investment Advisory Group, LLC1,226$531.3K0.12%+107+9.6%Added
Cottage Street Advisors LLC1,225$531.0K0.21%−60−4.7%Reduced
AGH Wealth Advisors, LLC1,225$530.8K0.33%+246+25.1%Added
Davidson Trust Co1,225$530.8K0.21%+259+26.8%Added
Atticus Wealth Management, LLC1,225$530.6K0.13%+2+0.2%Added
Elevated Financial Group LLC1,223$530.0K0.15%+36+3.0%Added
Larry Mathis Financial Planning, LLC1,221$529.1K0.40%−397−24.5%Reduced
Smith Thornton Advisors LLC1,600$527.9K0.23%00.0%Unchanged
Annex Advisory Services, LLC1,215$526.3K0.01%+93+8.3%Added
Omnia Family Wealth, LLC1,213$525.9K0.14%00.0%Unchanged
Wealth Management Associates, Inc.1,212$525.2K0.14%−174−12.6%Reduced
Fortitude Family Office, LLC1,212$525.2K0.10%+192+18.8%Added
Integrated Investment Consultants, LLC1,210$524.3K0.10%−192−13.7%Reduced
Aspen Capital Management, LLC1,210$524.3K0.12%00.0%Unchanged
Aspen Grove Capital, LLC1,209$524.2K0.08%+37+3.2%Added
Atwater Malick LLC1,208$523.5K0.11%+1,208New
McNamara Financial Services, Inc.1,200$520.0K0.09%00.0%Unchanged
Birchcreek Wealth Management, LLC1,200$520.0K0.20%00.0%Unchanged
Community Financial Services Group, LLC1,325$518.4K0.08%−65−4.7%Reduced
Synergy Financial Group, LTD1,190$515.7K0.37%+16+1.4%Added
Greenwich Wealth Management LLC1,188$515.0K0.02%−35−2.9%Reduced
Family Wealth Partners, LLC1,188$514.8K0.16%00.0%Unchanged
Twelve Points Wealth Management LLC1,185$513.5K0.10%+145+13.9%Added