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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, Q4 2023

Institutional positions in Lam Research Corp as of Dec 31, 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
1,632
+199 vs. Q3 2023
Shares held
111.7M
+840.6K (+0.8%) vs. Q3 2023
Total value
$87.0B
+$17.4B (+25.0%) vs. Q3 2023
New holders
282
511 more added
Sold out
83
587 more reduced

18 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2023: 1,632 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 heldQ4 2023: $87.0B
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, Q4 2023

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2023.

Institutions holding LRCX in Q4 2023
InstitutionSharesValue% of portfolioChange in sharesAction
First American Trust, FSB316$248.3K0.03%+316New
Detalus Advisors, LLC316$247.7K0.10%+316New
Dock Street Asset Management Inc315$246.7K0.04%+315New
Traynor Capital Management, Inc.314$245.9K0.03%+314New
Boothbay Fund Management, LLC314$245.9K0.01%−55−14.9%Reduced
Beacon Financial Group314$245.9K0.03%+314New
Moran Wealth Management, LLC314$245.9K0.01%+314New
J.W. Cole Advisors, Inc.311$243.9K0.01%+311New
Rothschild Investment LLC310$242.8K0.02%+310New
Westmount Partners, LLC309$242.3K0.10%+309New
Element Wealth, LLC309$241.8K0.15%+309New
Portfolio Design Labs, LLC308$241.2K0.09%+308New
EverSource Wealth Advisors, LLC307$240.5K0.02%−24−7.3%Reduced
Simon Quick Advisors, LLC307$240.5K0.02%+307New
Prosperity Financial Group, Inc.307$240.5K0.17%+307New
Convergence Investment Partners, LLC306$240.0K0.13%+306New
Sweet Financial Partners, LLC306$239.8K0.06%+306New
Aigen Investment Management, LP304$238.1K0.04%−439−59.1%Reduced
Thrive Wealth Management, LLC304$238.0K0.05%+304New
Wealthsource Partners, LLC303$237.2K0.02%+303New
Canandaigua National Bank & Trust Co301$235.8K0.04%+301New
Northside Capital Management, LLC301$235.8K0.07%+301New
Range Financial Group LLC301$235.8K0.14%+301New
Summit Financial, LLC300$235.6K0.02%+300New
Lazari Capital Management, Inc.300$235.0K0.13%+300New
Wolff Wiese Magana LLC299$234.5K0.22%−613−67.2%Reduced
Obsidian Personal Planning Solutions LLC297$232.6K0.18%+297New
Relative Value Partners Group, LLC296$231.8K0.01%+296New
Stock Yards Bank & Trust Co295$231.1K0.01%−299−50.3%Reduced
Apella Capital, LLC315$230.4K0.01%+315New
DAGCO, Inc.294$230.3K0.21%+294New
Dynamic Wealth Strategies, LLC294$230.3K0.21%+294New
Ariston Services Group293$229.5K0.22%+293New
Pure Financial Advisors, Inc.292$228.9K0.01%+292New
Hutchens & Kramer Investment Management Group, LLC292$228.7K0.16%−119−29.0%Reduced
Rathbone Brothers plc292$228.7K0.00%+292New
Grandfield & Dodd, LLC290$227.1K0.02%+290New
Castle Rock Wealth Management, LLC310$226.6K0.07%+310New
Money Concepts Capital Corp289$226.4K0.02%+289New
Umb Bank N A289$226.4K0.00%−20−6.5%Reduced
Harbour Investments, Inc.289$226.4K0.01%+84+41.0%Added
Benjamin Edwards Inc289$226.0K0.05%−4−1.4%Reduced
Silvercrest Asset Management Group LLC288$225.6K0.00%+288New
Independent Solutions Wealth Management, LLC287$224.8K0.06%+287New
Quantum Financial Advisors, LLC287$224.8K0.05%+287New
DFPG Investments, LLC305$224.5K0.02%+305New
Bordeaux Wealth Advisors LLC286$224.0K0.08%+286New
Fundamentun, LLC285$223.2K0.03%+285New
Brickley Wealth Management285$223.2K0.05%+285New
Csenge Advisory Group285$223.2K0.01%+285New
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors285$223.2K0.04%+285New
Tilson Financial Group, Inc.285$223.0K0.14%+285New
Avaii Wealth Management, LLC284$222.3K0.14%+284New
IFG Advisory, LLC283$221.9K0.02%+283New
Zacks Investment Management283$221.7K0.00%+283New
Sivia Capital Partners, LLC281$220.1K0.17%+281New
Chesley Taft & Associates LLC280$219.3K0.01%+280New
LifePlan Financial, LLC279$218.5K0.22%+279New
Regent Peak Wealth Advisors LLC279$218.5K0.06%+279New
Morningstar Investment Management LLC278$218.0K0.03%+278New
Wealth Management Associates, Inc.278$217.7K0.11%+278New
Breakwater Capital Group261$217.6K0.06%+261New
9258 Wealth Management, LLC276$216.2K0.04%−60−17.9%Reduced
Arden Trust Co275$215.4K0.03%+275New
Teamwork Financial Advisors, LLC275$215.4K0.04%+275New
La Financiere de L'Echiquier275$215.4K0.01%+275New
LexAurum Advisors, LLC275$215.4K0.06%+275New
Cypress Asset Management Inc275$215.4K0.06%+275New
Meritage Portfolio Management275$215.0K0.01%+275New
Monument Capital Management272$213.2K0.07%+272New
AIA Group Ltd272$213.0K0.01%+272New
1858 Wealth Management, LLC272$213.0K0.20%+272New
Peninsula Wealth, LLC272$212.7K0.04%+272New
New Jersey Better Educational Savings Trust270$211.5K0.45%+270New
Collective Family Office LLC270$211.5K0.07%+270New
Truepoint, Inc.269$210.7K0.01%+269New
Wagner Wealth Management, LLC268$210.0K0.07%+268New
Country Club Bank265$209.3K0.02%+265New
Destination Wealth Management267$209.1K0.01%+267New
Carnegie Capital Asset Management, LLC267$209.0K0.01%+267New
Interchange Capital Partners, LLC268$208.8K0.16%+268New
Farmers & Merchants Trust Co of Long Beach266$208.3K0.06%+266New
Belmont Capital, LLC264$206.8K0.09%−154−36.8%Reduced
Private Capital Management LLC263$206.0K0.05%+263New
Plancorp, LLC263$206.0K0.01%+263New
West Oak Capital, LLC270$205.0K0.10%00.0%Unchanged
Callahan Advisors, LLC262$204.9K0.02%+262New
Truvestments Capital LLC261$204.8K0.09%00.0%Unchanged
China Universal Asset Management Co., Ltd.260$204.0K0.04%−234−47.4%Reduced
Goelzer Investment Management, Inc.259$202.9K0.01%+259New
New Hampshire Trust259$202.9K0.05%+259New
SNS Financial Group, LLC258$202.8K0.02%+258New
Monterey Private Wealth, Inc.258$202.2K0.09%+258New
Ewa, LLC240$201.7K0.10%+240New
Anchor Investment Management, LLC257$201.3K0.02%−20−7.2%Reduced
Field & Main Bank250$195.8K0.08%00.0%Unchanged
Winch Advisory Services, LLC245$192.0K0.06%−3−1.2%Reduced
Logan Capital Management Inc238$186.4K0.01%−3−1.2%Reduced
Evermay Wealth Management LLC235$184.3K0.03%+1+0.4%Added
Capital Advisors, Ltd. LLC233$183.0K0.03%00.0%Unchanged