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Livermore
Livermore
ZHEN

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, Q3 2023

Institutional positions in Lam Research Corp as of Sep 30, 2023. 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
1,451
+34 vs. Q2 2023
Shares held
111.1M
−1.86M (−1.6%) vs. Q2 2023
Total value
$69.7B
−$2.68B (−3.7%) vs. Q2 2023
New holders
124
527 more added
Sold out
90
547 more reduced

17 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 1,451 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 heldQ3 2023: $69.7B
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, Q3 2023

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2023.

Institutions holding LRCX in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Retirement Group, LLC1$6270.00%−14−93.3%Reduced
WestEnd Advisors, LLC1$6270.00%+1New
DHJJ Financial Advisors, Ltd.1$6270.00%+1New
Clear Investment Research, LLC1$6290.00%00.0%Unchanged
Tfo-TDC, LLC1$6430.00%00.0%Unchanged
Delos Wealth Advisors, LLC1$7030.00%00.0%Unchanged
Horrell Capital Management, Inc.1$1.00K0.00%00.0%Unchanged
VitalStone Financial, LLC2$1.00K0.00%00.0%Unchanged
Thomas J. Herzfeld Advisors, Inc.2$1.25K0.00%−2−50.0%Reduced
Financial Synergies Wealth Advisors, Inc.2$1.25K0.00%00.0%Unchanged
Highline Wealth Partners LLC2$1.25K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.2$1.27K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC3$1.88K0.00%−1−25.0%Reduced
TD Capital Management LLC3$1.88K0.00%+3New
Tortoise Investment Management, LLC3$1.88K0.00%+3New
Provenance Wealth Advisors, LLC3$1.88K0.00%+3New
True Wealth Design, LLC3$1.88K0.00%00.0%Unchanged
Macroview Investment Management LLC3$1.88K0.00%+3New
PayPay Securities Corp9$2.42K0.12%+9New
Country Trust Bank4$2.51K0.00%00.0%Unchanged
Institutional & Family Asset Management, LLC4$2.51K0.00%00.0%Unchanged
LGT Financial Advisors LLC4$2.51K0.00%+4New
TSFG, LLC4$3.00K0.00%00.0%Unchanged
MCF Advisors LLC5$3.13K0.00%00.0%Unchanged
North Star Investment Management Corp.5$3.13K0.00%00.0%Unchanged
Dakota Community Bank & Trust NA5$3.13K0.02%00.0%Unchanged
Loring Wolcott & Coolidge Fiduciary Advisors LLP6$3.74K0.00%00.0%Unchanged
Solstein Capital, LLC7$4.39K0.00%00.0%Unchanged
Cherry Tree Wealth Management, LLC7$4.39K0.00%00.0%Unchanged
Trifecta Capital Advisors, LLC7$4.39K0.00%+3+75.0%Added
Red Tortoise LLC9$5.64K0.00%00.0%Unchanged
Rise Advisors, LLC9$5.79K0.00%00.0%Unchanged
Avion Wealth11$6.00K0.00%+5+83.3%Added
Capital Analysts, LLC9$6.00K0.00%+6+200.0%Added
Peoples Bank10$6.27K0.01%+10New
Washington Trust Co10$6.27K0.00%00.0%Unchanged
Berkshire Capital Holdings Inc10$6.27K0.00%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.10$6.27K0.00%00.0%Unchanged
CGC Financial Services, LLC10$6.38K0.00%00.0%Unchanged
Pinnacle Bancorp, Inc.11$6.89K0.00%00.0%Unchanged
Versant Capital Management, Inc11$6.89K0.00%00.0%Unchanged
VisionPoint Advisory Group, LLC11$6.89K0.00%+11New
Carmel Capital Partners, LLC14$8.78K0.00%00.0%Unchanged
Founders Capital Management14$8.78K0.01%+14New
Clear Street Markets LLC15$9.00K0.01%−30−66.7%Reduced
Stonebridge Capital Advisors LLC15$9.40K0.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC15$9.40K0.00%00.0%Unchanged
Fortis Group Advisors, LLC15$9.40K0.00%+15New
Rogco, LP15$9.40K0.00%+15New
Global Wealth Strategies & Associates17$10.7K0.00%00.0%Unchanged
Sofos Investments, Inc.18$10.8K0.00%−625−97.2%Reduced
Baystate Wealth Management LLC17$11.1K0.00%00.0%Unchanged
Stuart Chaussee & Associates, Inc.18$11.3K0.00%00.0%Unchanged
Northwest Capital Management Inc18$11.3K0.00%−17−48.6%Reduced
Sound Income Strategies, LLC19$11.9K0.00%00.0%Unchanged
SJS Investment Consulting Inc.19$11.9K0.00%+2+11.8%Added
Front Row Advisors LLC19$11.9K0.01%−1−5.0%Reduced
Sugarloaf Wealth Management, LLC19$12.1K0.00%00.0%Unchanged
Eagle Bay Advisors LLC20$12.5K0.01%+4+25.0%Added
St Germain D J Co Inc21$13.2K0.00%−53−71.6%Reduced
Motco22$13.8K0.00%−5−18.5%Reduced
Hantz Financial Services, Inc.24$15.0K0.00%+5+26.3%Added
Loomis Sayles & Co L P24$15.0K0.00%+15+166.7%Added
Missouri Trust & Investment Co25$15.7K0.01%00.0%Unchanged
City Holding Co25$15.7K0.00%00.0%Unchanged
Laurel Wealth Advisors LLC25$15.7K0.00%00.0%Unchanged
Bollard Group LLC25$16.0K0.00%−15−37.5%Reduced
Psagot Value Holdings Ltd. / (Israel)25$16.0K0.01%+4+19.0%Added
McIlrath & Eck, LLC27$16.9K0.00%00.0%Unchanged
TFC Financial Management28$17.6K0.00%+12+75.0%Added
Raleigh Capital Management Inc.28$17.6K0.01%+3+12.0%Added
Riverview Trust Co29$18.2K0.02%00.0%Unchanged
Prestige Wealth Management Group LLC29$18.2K0.00%−14−32.6%Reduced
Cassady Schiller Wealth Management, LLC30$18.8K0.01%00.0%Unchanged
Kelly Financial Services LLC30$18.8K0.01%+5+20.0%Added
Legacy Bridge, LLC30$18.8K0.01%00.0%Unchanged
RE Dickinson Investment Advisors, LLC30$19.0K0.01%+26+650.0%Added
Marquette Asset Management, LLC31$19.4K0.00%00.0%Unchanged
Aspire Private Capital, LLC32$20.2K0.01%+7+28.0%Added
Atlantic Trust, LLC33$20.7K0.01%00.0%Unchanged
Financial Perspectives, Inc34$21.2K0.01%00.0%Unchanged
Raffa Wealth Management, LLC34$21.3K0.01%00.0%Unchanged
Operose Advisors LLC34$21.3K0.01%+34New
JNBA Financial Advisors36$22.6K0.00%00.0%Unchanged
RFP Financial Group LLC37$23.2K0.01%00.0%Unchanged
West Paces Advisors Inc.37$23.2K0.01%00.0%Unchanged
Focused Wealth Management, Inc38$23.8K0.00%00.0%Unchanged
Gould Capital, LLC38$24.0K0.02%00.0%Unchanged
Orion Capital Management LLC40$25.1K0.02%+40New
Chesapeake Asset Management LLC41$26.2K0.03%00.0%Unchanged
Resurgent Financial Advisors LLC42$26.3K0.02%−3−6.7%Reduced
Key Financial Inc42$26.3K0.01%00.0%Unchanged
Bell Investment Advisors, Inc42$26.3K0.01%+8+23.5%Added
Stephens Consulting, LLC43$27.0K0.01%00.0%Unchanged
BluePath Capital Management, LLC44$27.6K0.03%+44New
Larson Financial Group LLC45$27.9K0.00%−11−19.6%Reduced
Gradient Investments LLC45$28.2K0.00%−3−6.3%Reduced
Citizens National Bank Trust Department45$28.2K0.01%00.0%Unchanged
GW&K Investment Management, LLC47$29.0K0.00%+1+2.2%Added
GHP Investment Advisors, Inc.45$29.0K0.00%00.0%Unchanged