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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, Q1 2022

Institutional positions in Lam Research Corp as of Mar 31, 2022. 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
1,391
−59 vs. Q4 2021
Shares held
112.7M
−2.64M (−2.3%) vs. Q4 2021
Total value
$60.4B
−$22.5B (−27.1%) vs. Q4 2021
New holders
114
551 more added
Sold out
173
524 more reduced

11 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 1,391 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 heldQ1 2022: $60.4B
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, Q1 2022

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2021.

Institutions holding LRCX in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
CFS Investment Advisory Services, LLC91,394$00.00%+91,394New
WestEnd Advisors, LLC–$5370.00%––
Western Pacific Wealth Management, LP3$1.00K0.00%00.0%Unchanged
Horrell Capital Management, Inc.1$1.00K0.00%00.0%Unchanged
JJJ Advisors Inc.2$1.00K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2$1.00K0.00%00.0%Unchanged
USA Financial Portformulas Corp1$1.00K0.00%00.0%Unchanged
Center for Financial Planning, Inc.2$1.00K0.00%00.0%Unchanged
Curi Capital2$1.00K0.00%00.0%Unchanged
Gradient Investments LLC4$2.00K0.00%−2−33.3%Reduced
Country Trust Bank4$2.00K0.00%00.0%Unchanged
Thomas J. Herzfeld Advisors, Inc.4$2.00K0.00%00.0%Unchanged
Sargent Bickham Lagudis LLC4$2.00K0.00%00.0%Unchanged
Aua Capital Management, LLC4$2.00K0.00%00.0%Unchanged
RE Dickinson Investment Advisors, LLC4$2.00K0.00%00.0%Unchanged
Bedel Financial Consulting, Inc.4$2.00K0.00%+4New
PEAK6 Investments LLC4$2.00K0.00%+4New
Riggs Asset Managment Co. Inc.6$3.00K0.00%−6−50.0%Reduced
Tradition Wealth Management, LLC5$3.00K0.00%00.0%Unchanged
Dixon Hughes Goodman Wealth Advisors LLC6$3.00K0.00%00.0%Unchanged
Schubert & Co7$4.00K0.00%−3−30.0%Reduced
Roble, Belko & Company, Inc7$4.00K0.00%00.0%Unchanged
Berkshire Capital Holdings Inc10$5.00K0.00%−24,380−100.0%Reduced
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.10$5.00K0.00%−40−80.0%Reduced
Econ Financial Services Corp10$5.00K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC10$5.00K0.00%00.0%Unchanged
Vigilant Capital Management, LLC12$6.00K0.00%−17−58.6%Reduced
Pinnacle Bancorp, Inc.11$6.00K0.00%−8−42.1%Reduced
Front Row Advisors LLC12$6.00K0.00%00.0%Unchanged
TFC Financial Management12$6.00K0.00%00.0%Unchanged
Rise Advisors, LLC12$6.00K0.01%00.0%Unchanged
GW&K Investment Management, LLC12$6.00K0.00%+12New
Cordant, Inc.11$6.00K0.00%+11New
Centerpoint Advisors, LLC14$7.00K0.00%00.0%Unchanged
Disciplined Investments, LLC13$7.00K0.00%+13New
Vectors Research Management, LLC15$8.00K0.00%−20−57.1%Reduced
Sierra Capital LLC15$8.00K0.00%00.0%Unchanged
Focused Wealth Management, Inc14$8.00K0.00%00.0%Unchanged
Baystate Wealth Management LLC17$9.00K0.00%00.0%Unchanged
Carmichael Hill & Associates, Inc.19$10.0K0.01%00.0%Unchanged
Versant Capital Management, Inc19$10.0K0.00%00.0%Unchanged
Hanson & Doremus Investment Management18$10.0K0.00%00.0%Unchanged
Stuart Chaussee & Associates, Inc.18$10.0K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.20$10.8K0.01%+20New
Loring Wolcott & Coolidge Fiduciary Advisors LLP20$11.0K0.00%00.0%Unchanged
Burleson & Company, LLC21$11.0K0.00%+3+16.7%Added
Trustcore Financial Services, LLC20$11.0K0.00%+10+100.0%Added
First National Bank of South Miami24$13.0K0.01%−33−57.9%Reduced
BerganKDV Wealth Management, LLC24$13.0K0.00%−10−29.4%Reduced
Adirondack Trust Co25$13.0K0.01%00.0%Unchanged
First PREMIER Bank25$13.0K0.00%00.0%Unchanged
AdvisorNet Financial, Inc25$13.0K0.00%+9+56.3%Added
Itau Unibanco Holding S.A.28$15.0K0.00%00.0%Unchanged
McIlrath & Eck, LLC27$15.0K0.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC30$16.0K0.00%−26−46.4%Reduced
Missouri Trust & Investment Co30$16.0K0.01%−5−14.3%Reduced
Jones Financial Companies LLLP30$16.0K0.00%00.0%Unchanged
Legacy Bridge, LLC30$16.0K0.01%00.0%Unchanged
First Community Trust NA30$16.0K0.02%00.0%Unchanged
Sound Income Strategies, LLC30$16.0K0.00%+1+3.4%Added
JFS Wealth Advisors, LLC29$16.0K0.00%+6+26.1%Added
Evoke Wealth, LLC29$16.0K0.00%+7+31.8%Added
Kelly Financial Services LLC32$17.2K0.01%00.0%Unchanged
Financial Perspectives, Inc33$17.8K0.01%00.0%Unchanged
Geneos Wealth Management Inc.35$18.0K0.00%−107−75.4%Reduced
Gould Capital, LLC34$18.0K0.01%−1−2.9%Reduced
High Net Worth Advisory Group LLC34$18.0K0.01%00.0%Unchanged
Raffa Wealth Management, LLC34$18.3K0.01%00.0%Unchanged
JNBA Financial Advisors36$19.0K0.00%−5−12.2%Reduced
GHP Investment Advisors, Inc.35$19.0K0.00%+35New
SRS Capital Advisors, Inc.38$20.0K0.00%+6+18.8%Added
Asset Dedication, LLC37$20.0K0.00%+20+117.6%Added
Citizens National Bank Trust Department45$21.0K0.01%00.0%Unchanged
FinTrust Capital Advisors, LLC40$21.0K0.00%00.0%Unchanged
Gemmer Asset Management LLC41$22.0K0.00%−2−4.7%Reduced
South State Corp.40$22.0K0.00%00.0%Unchanged
Orion Capital Management LLC40$22.0K0.01%+40New
KB Financial Partners, LLC42$23.0K0.01%−7−14.3%Reduced
Brewin Dolphin Wealth Management Ltd43$23.0K0.00%00.0%Unchanged
Delos Wealth Advisors, LLC42$23.0K0.02%00.0%Unchanged
Worth Asset Management, LLC50$23.0K0.02%+50New
West Paces Advisors Inc.44$23.7K0.01%−6−12.0%Reduced
Farmers & Merchants Trust Co of Chambersburg PA46$25.0K0.02%−25−35.2%Reduced
Stonebridge Capital Advisors LLC46$25.0K0.00%+8+21.1%Added
McClarren Financial Advisors, Inc.50$26.0K0.02%00.0%Unchanged
Tradewinds Capital Management, LLC50$27.0K0.00%00.0%Unchanged
Old Second National Bank of Aurora50$27.0K0.01%+50New
Capital Advisory Group Advisory Services, LLC50$27.0K0.01%+50New
Independence Bank of Kentucky55$30.0K0.01%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC56$30.0K0.00%+41+273.3%Added
West Bancorporation Inc57$31.0K0.02%00.0%Unchanged
Brewin Dolphin Ltd58$31.0K0.00%+11+23.4%Added
Hantz Financial Services, Inc.58$31.0K0.00%+19+48.7%Added
SJS Investment Consulting Inc.60$32.0K0.01%+56+1,400.0%Added
Dark Forest Capital Management LP62$33.0K0.01%+18+40.9%Added
Lenox Wealth Advisors, LLC70$34.0K0.00%−7−9.1%Reduced
Creative Financial Designs Inc65$35.0K0.01%00.0%Unchanged
Earnest Partners LLC65$35.0K0.00%00.0%Unchanged
Investors Research Corp67$36.0K0.01%00.0%Unchanged
O'Dell Group, LLC67$36.0K0.01%00.0%Unchanged