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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, Q4 2021

Institutional positions in Lam Research Corp as of Dec 31, 2021. 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
1,461
+179 vs. Q3 2021
Shares held
115.4M
−2.58K (0.0%) vs. Q3 2021
Total value
$82.9B
+$17.2B (+26.2%) vs. Q3 2021
New holders
271
532 more added
Sold out
92
465 more reduced

19 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 1,461 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 heldQ4 2021: $82.9B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2021.

Institutions holding LRCX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
WestEnd Advisors, LLC1$7190.00%––
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
Column Capital Advisors, LLC2$1.00K0.00%+2New
Capital Advisors, Ltd. LLC2$1.00K0.00%+2New
Center for Financial Planning, Inc.2$1.00K0.00%+2New
Curi Capital2$1.00K0.00%+2New
Henrickson Nauta Wealth Advisors, Inc.3$2.00K0.00%+3New
Western Pacific Wealth Management, LP3$2.00K0.00%+3New
Sargent Bickham Lagudis LLC4$3.00K0.00%−9−69.2%Reduced
Country Trust Bank4$3.00K0.00%00.0%Unchanged
Aua Capital Management, LLC4$3.00K0.00%00.0%Unchanged
Thomas J. Herzfeld Advisors, Inc.4$3.00K0.00%+4New
RE Dickinson Investment Advisors, LLC4$3.00K0.00%+4New
SJS Investment Consulting Inc.4$3.00K0.00%+4New
Tradition Wealth Management, LLC5$4.00K0.00%00.0%Unchanged
Gradient Investments LLC6$4.00K0.00%+2+50.0%Added
SkyView Investment Advisors, LLC719$4.00K0.00%+719New
Dixon Hughes Goodman Wealth Advisors LLC6$4.00K0.00%+6New
Concorde Financial Corp6$4.00K0.00%+6New
Roble, Belko & Company, Inc7$5.00K0.00%00.0%Unchanged
Trustcore Financial Services, LLC10$7.00K0.00%−10−50.0%Reduced
Edge Wealth Management LLC10$7.00K0.00%00.0%Unchanged
Ten Capital Wealth Advisors, LLC10$7.00K0.00%00.0%Unchanged
Econ Financial Services Corp10$7.00K0.01%+10New
Schubert & Co10$7.00K0.01%+10New
Rise Advisors, LLC12$8.67K0.01%+12New
Front Row Advisors LLC12$9.00K0.00%−8−40.0%Reduced
Riggs Asset Managment Co. Inc.12$9.00K0.00%00.0%Unchanged
TFC Financial Management12$9.00K0.00%00.0%Unchanged
Focused Wealth Management, Inc14$10.0K0.00%−61−81.3%Reduced
Centerpoint Advisors, LLC14$10.0K0.00%+14New
Retirement Planning Co of New England, Inc.14$10.0K0.00%+14New
Kayne Anderson Rudnick Investment Management LLC15$11.0K0.00%−97−86.6%Reduced
Eagle Bay Advisors LLC15$11.0K0.01%−19−55.9%Reduced
Sierra Capital LLC15$11.0K0.00%+15New
Baystate Wealth Management LLC17$12.0K0.00%00.0%Unchanged
Asset Dedication, LLC17$12.0K0.00%00.0%Unchanged
AdvisorNet Financial, Inc16$12.0K0.00%+11+220.0%Added
Hanson & Doremus Investment Management18$13.0K0.00%00.0%Unchanged
Stuart Chaussee & Associates, Inc.18$13.0K0.01%00.0%Unchanged
Burleson & Company, LLC18$13.0K0.00%00.0%Unchanged
Castleview Partners, LLC9,348$13.0K0.00%+9,348New
Loring Wolcott & Coolidge Fiduciary Advisors LLP20$14.0K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.19$14.0K0.00%00.0%Unchanged
Carmichael Hill & Associates, Inc.19$14.0K0.01%00.0%Unchanged
Versant Capital Management, Inc19$14.0K0.00%00.0%Unchanged
Evoke Wealth, LLC22$16.0K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC23$17.0K0.00%+12+109.1%Added
Andrew Hill Investment Advisors, Inc.25$17.0K0.02%+25New
Adirondack Trust Co25$18.0K0.01%00.0%Unchanged
First PREMIER Bank25$18.0K0.00%00.0%Unchanged
Outfitter Financial LLC25$18.0K0.01%+25New
McIlrath & Eck, LLC27$19.0K0.01%00.0%Unchanged
Itau Unibanco Holding S.A.28$20.0K0.00%+28New
Sound Income Strategies, LLC29$21.0K0.00%−5−14.7%Reduced
Vigilant Capital Management, LLC29$21.0K0.00%00.0%Unchanged
First Community Trust NA30$21.6K0.02%+30New
Jones Financial Companies LLLP30$22.0K0.00%00.0%Unchanged
Legacy Bridge, LLC30$22.0K0.01%00.0%Unchanged
SRS Capital Advisors, Inc.32$23.0K0.00%−1−3.0%Reduced
Kelly Financial Services LLC32$23.0K0.01%00.0%Unchanged
Financial Perspectives, Inc33$23.8K0.01%00.0%Unchanged
Key Financial Inc33$24.0K0.01%00.0%Unchanged
BerganKDV Wealth Management, LLC34$24.0K0.00%+10+41.7%Added
Cassady Schiller Wealth Management, LLC33$24.0K0.01%+33New
High Net Worth Advisory Group LLC34$24.0K0.01%+34New
Raffa Wealth Management, LLC34$24.5K0.01%+5+17.2%Added
Vectors Research Management, LLC35$25.0K0.01%+20+133.3%Added
Missouri Trust & Investment Co35$25.0K0.01%+35New
Gould Capital, LLC35$25.0K0.02%+35New
Bell Investment Advisors, Inc37$27.0K0.01%+15+68.2%Added
Stonebridge Capital Advisors LLC38$27.0K0.00%+19+100.0%Added
Hantz Financial Services, Inc.39$28.0K0.00%00.0%Unchanged
JNBA Financial Advisors41$29.0K0.00%+5+13.9%Added
FinTrust Capital Advisors, LLC40$29.0K0.01%+5+14.3%Added
South State Corp.40$29.0K0.00%+40New
Delos Wealth Advisors, LLC42$30.0K0.03%+42New
CenterStar Asset Management, LLC–$31.0K0.02%––
Gemmer Asset Management LLC43$31.0K0.00%−5−10.4%Reduced
Brewin Dolphin Wealth Management Ltd43$31.0K0.00%00.0%Unchanged
Dark Forest Capital Management LP44$32.0K0.01%+3+7.3%Added
Citizens National Bank Trust Department45$32.0K0.01%+45New
Brewin Dolphin Ltd47$34.0K0.00%−9,361−99.5%Reduced
HBC Financial Services, PLLC50$35.0K0.02%00.0%Unchanged
RGT Wealth Advisors, LLC49$35.0K0.01%+49New
KB Financial Partners, LLC49$35.0K0.01%+49New
West Paces Advisors Inc.50$36.0K0.01%+7+16.3%Added
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.50$36.0K0.02%−50−50.0%Reduced
Tradewinds Capital Management, LLC50$36.0K0.01%00.0%Unchanged
McClarren Financial Advisors, Inc.50$36.0K0.02%+50New
Total Clarity Wealth Management, Inc.54$39.0K0.02%−10−15.6%Reduced
Independence Bank of Kentucky55$40.0K0.02%00.0%Unchanged
Plante Moran Financial Advisors, LLC56$40.0K0.01%+54+2,700.0%Added
First National Bank of South Miami57$41.0K0.02%−40−41.2%Reduced
Optiver Holding B.V.72$41.0K0.00%00.0%Unchanged
West Bancorporation Inc57$41.0K0.03%+57New
Paragon Capital Management Ltd57$41.0K0.01%+57New