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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; 3,143 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: 3,143 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: 3,143 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 20263,143$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
Strategic Blueprint, LLC6,934$3.00M0.15%+1,932+38.6%Added
Tealwood Asset Management Inc6,945$3.01M1.16%−1,820−20.8%Reduced
Virtus Investment Advisers, Inc.6,944$3.01M0.70%−1,014−12.7%Reduced
Investment Research Partners LLC6,980$3.02M1.02%+166+2.4%Added
Valley Brook Capital Group6,981$3.02M1.72%+160+2.3%Added
Versant Capital Management, Inc6,981$3.03M0.27%−1,711−19.7%Reduced
SmartHarvest Portfolios, LLC6,998$3.03M0.98%+308+4.6%Added
Dale Q Rice Investment Management Ltd7,001$3.03M1.64%+113+1.6%Added
Root Financial Partners, LLC7,003$3.03M0.12%+127+1.8%Added
New Wave Wealth Advisors LLC7,010$3.04M0.83%+1,121+19.0%Added
Bahl & Gaynor Inc7,020$3.04M0.01%+870+14.1%Added
Capital Investment Advisory Services, LLC7,039$3.05M0.19%−8−0.1%Reduced
Level Financial Advisors, Inc.7,052$3.06M0.68%00.0%Unchanged
First Financial Bankshares Inc7,059$3.06M0.06%−60−0.8%Reduced
Symphony Financial, Ltd. Co.7,235$3.06M0.33%+3,462+91.8%Added
Mechanics Bank Trust Department7,072$3.06M0.38%−139−1.9%Reduced
Allianz SE7,072$3.06M0.03%+1,769+33.4%Added
Alpine Woods Capital Investors, LLC7,082$3.07M0.69%−3,728−34.5%Reduced
Avanda Investment Management Pte. Ltd.7,100$3.08M4.14%00.0%Unchanged
Silver Oak Securities, Inc7,122$3.09M0.19%+195+2.8%Added
Premier Path Wealth Partners, LLC7,127$3.09M0.36%+1,247+21.2%Added
PFG Investments, LLC7,167$3.11M0.12%+66+0.9%Added
Alesco Advisors LLC7,201$3.12M0.07%−1,010−12.3%Reduced
Vancity Investment Management Ltd7,209$3.12M0.47%+7,209New
Leeward Financial Partners, LLC7,217$3.13M0.82%+7,217New
Aprio Wealth Management, LLC7,246$3.14M0.16%+979+15.6%Added
Sompo Asset Management Co., Ltd.7,260$3.15M0.52%−1,620−18.2%Reduced
Elm Partners Management LLC7,264$3.15M0.11%+14+0.2%Added
Central Pacific Bank - Trust Division7,269$3.15M0.32%−41−0.6%Reduced
Becker Capital Management Inc7,265$3.15M0.08%−1,163−13.8%Reduced
Tower View Investment Management & Research LLC7,284$3.16M1.39%+114+1.6%Added
CNB Bank7,293$3.16M1.23%−1,823−20.0%Reduced
Interchange Capital Partners, LLC7,295$3.16M0.59%+1,780+32.3%Added
Legacy Capital Wealth Partners, LLC7,300$3.16M0.61%−1,139−13.5%Reduced
Hardy Reed LLC7,321$3.17M0.20%+16+0.2%Added
Nan Shan Life Insurance Co., Ltd.7,338$3.18M0.10%−39,237−84.2%Reduced
West Branch Capital LLC7,358$3.19M0.74%+1,178+19.1%Added
Consilium Wealth Advisory, LLC7,368$3.19M0.95%−90−1.2%Reduced
Aspire Private Capital, LLC7,369$3.19M0.66%+546+8.0%Added
McLaughlin Asset Management, Inc.7,381$3.20M2.20%−2,643−26.4%Reduced
Integrity Alliance, LLC.7,406$3.21M0.10%+428+6.1%Added
Kestra Investment Management, LLC7,468$3.24M0.06%−1,147−13.3%Reduced
Providence First Trust Co7,476$3.24M0.91%+1,573+26.6%Added
DCF Advisers, LLC7,500$3.25M0.85%00.0%Unchanged
Harbour Investments, Inc.7,562$3.28M0.04%−631−7.7%Reduced
Formuepleje A/S7,565$3.28M0.26%−8,075−51.6%Reduced
IPG Investment Advisors LLC7,567$3.28M0.47%+163+2.2%Added
Catalyst Financial Partners LLC7,605$3.30M0.33%+729+10.6%Added
TD Private Client Wealth LLC7,628$3.31M0.06%+332+4.6%Added
Wellington Grp LLC7,632$3.31M0.88%+1,032+15.6%Added
Wallace Hart LLC7,659$3.32M2.07%+6,048+375.4%Added
Holderness Investments Co7,709$3.34M0.56%+158+2.1%Added
Foundry Financial LLC7,714$3.34M1.13%−199−2.5%Reduced
Win Advisors, Inc7,717$3.34M1.19%+76+1.0%Added
Planning Alternatives Ltd7,747$3.36M0.36%+212+2.8%Added
Phoenix Holdings Ltd.7,749$3.36M0.02%+3,354+76.3%Added
Kathmere Capital Management, LLC7,800$3.38M0.18%+2,204+39.4%Added
Jackson Wealth Management, LLC7,815$3.39M1.99%−94,917−92.4%Reduced
Gamco Investors, Inc. Et Al7,869$3.41M0.03%+4,687+147.3%Added
Avantax Planning Partners, Inc.7,881$3.42M0.09%−601−7.1%Reduced
Laraway Financial Inc7,900$3.42M2.08%−200−2.5%Reduced
FCG Investment Co7,901$3.42M1.18%−1,440−15.4%Reduced
Elevated Private Wealth, LLC7,912$3.43M3.26%+7,912New
Pallas Capital Advisors LLC7,916$3.43M0.11%+277+3.6%Added
Soltis Investment Advisors LLC7,921$3.43M0.20%+1,614+25.6%Added
Capital Performance Advisors LLP7,956$3.45M0.22%−3,904−32.9%Reduced
Goodman Advisory Group, LLC7,978$3.46M0.79%00.0%Unchanged
PDS Planning, Inc7,995$3.46M0.20%+225+2.9%Added
Thomasville National Bank8,000$3.47M0.19%+8,000New
Sphera Management Technology Funds Ltd8,000$3.47M1.22%+8,000New
Resonant Capital Advisors, LLC8,014$3.47M0.17%+203+2.6%Added
Supplemental Annuity Collective Trust of NJ8,021$3.48M0.89%−483−5.7%Reduced
Graham Capital Management, L.P.8,037$3.48M0.09%−6,921−46.3%Reduced
Fulcrum Asset Management LLP8,534$3.51M0.35%−6,570−43.5%Reduced
Arjuna Capital8,123$3.52M0.79%+6,677+461.8%Added
Madison Wealth Partners, Inc8,172$3.54M0.45%+1,227+17.7%Added
Parr McKnight Wealth Management Group, LLC8,192$3.55M0.42%+8,192New
Schonfeld Strategic Advisors LLC8,223$3.56M0.02%−148,807−94.8%Reduced
Westover Capital Advisors, LLC8,232$3.57M0.59%+232+2.9%Added
Kesler, Norman & Wride, LLC8,239$3.57M0.57%+529+6.9%Added
Westside Investment Management, Inc.8,250$3.57M0.47%00.0%Unchanged
Portus Wealth Advisors, LLC8,257$3.58M2.95%−702−7.8%Reduced
Chatham Capital Group, Inc.8,280$3.59M0.46%−310−3.6%Reduced
Armistice Capital, LLC8,283$3.59M0.10%−15,669−65.4%Reduced
Woodward Diversified Capital, LLC8,301$3.60M1.59%−109−1.3%Reduced
Sunpointe, LLC8,301$3.60M1.02%−618−6.9%Reduced
Axq Capital, LP8,333$3.61M0.39%+4,953+146.5%Added
NVWM, LLC8,400$3.64M0.73%−122−1.4%Reduced
Values First Advisors, Inc.8,426$3.65M1.67%−338−3.9%Reduced
LVW Advisors, LLC8,436$3.66M0.32%+1,182+16.3%Added
Buckley Wealth Management, LLC8,432$3.66M0.90%−932−10.0%Reduced
Gladstone Institutional Advisory LLC8,459$3.67M0.12%+1,437+20.5%Added
Kera Capital Partners, Inc.8,467$3.67M0.35%−623−6.9%Reduced
Cooper Financial Group8,477$3.67M0.30%+864+11.3%Added
Birinyi Associates Inc8,480$3.67M0.87%+1,480+21.1%Added
Peapack Gladstone Financial Corp8,539$3.70M0.04%+120+1.4%Added
Edmond de Rothschild Holding S.A.8,541$3.70M0.05%+6,168+259.9%Added
Redhawk Wealth Advisors, Inc.8,555$3.71M0.37%+7,613+808.2%Added
Jain Global LLC8,562$3.71M0.04%−129,734−93.8%Reduced
TFR Capital, LLC.8,569$3.71M1.05%+49+0.6%Added