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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 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: 1,696 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 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 20262,652$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 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
Aspire Private Capital, LLC32$25.3K0.01%00.0%Unchanged
South State Corp.33$25.8K0.00%−18−35.3%Reduced
Atlantic Trust, LLC33$25.8K0.01%00.0%Unchanged
EntryPoint Capital, LLC33$25.8K0.02%+33New
Financial Perspectives, Inc34$26.6K0.01%00.0%Unchanged
Gould Capital, LLC34$26.6K0.02%−4−10.5%Reduced
Raffa Wealth Management, LLC34$26.6K0.01%00.0%Unchanged
Operose Advisors LLC34$26.6K0.01%00.0%Unchanged
Hobbs Group Advisors, LLC35$27.4K0.01%+35New
DSM Capital Partners LLC36$28.2K0.00%+36New
JNBA Financial Advisors36$28.2K0.00%00.0%Unchanged
RFP Financial Group LLC37$29.0K0.01%00.0%Unchanged
Resurgent Financial Advisors LLC38$29.8K0.02%−4−9.5%Reduced
Focused Wealth Management, Inc38$29.8K0.00%00.0%Unchanged
Orion Capital Management LLC40$31.3K0.02%00.0%Unchanged
Bell Investment Advisors, Inc40$31.3K0.01%−2−4.8%Reduced
Larson Financial Group LLC41$31.8K0.00%−4−8.9%Reduced
Chesapeake Asset Management LLC41$32.8K0.03%00.0%Unchanged
Coppell Advisory Solutions LLC42$32.9K0.01%−50−54.3%Reduced
Key Financial Inc42$32.9K0.01%00.0%Unchanged
Quarry LP42$32.9K0.02%+42New
Asset Dedication, LLC43$33.0K0.00%−4−8.5%Reduced
Partnership Wealth Management, LLC40$33.0K0.02%+40New
Stephens Consulting, LLC43$33.7K0.01%00.0%Unchanged
Ofi Invest Asset Management48$34.0K0.00%−2−4.0%Reduced
GHP Investment Advisors, Inc.45$35.2K0.00%00.0%Unchanged
Citizens National Bank Trust Department45$35.2K0.01%00.0%Unchanged
West Paces Advisors Inc.45$35.2K0.01%+8+21.6%Added
State of Wyoming47$36.8K0.01%+47New
Rakuten Securities, Inc.48$37.6K0.03%+48New
MCF Advisors LLC48$37.7K0.00%+43+860.0%Added
GW&K Investment Management, LLC48$38.0K0.00%+1+2.1%Added
McClarren Financial Advisors, Inc.49$39.0K0.03%00.0%Unchanged
Tradewinds Capital Management, LLC50$39.2K0.02%00.0%Unchanged
Cedar Wealth Management, LLC50$39.2K0.01%00.0%Unchanged
Atlantic Edge Private Wealth Management, LLC50$39.2K0.02%+50New
Raleigh Capital Management Inc.50$39.3K0.02%+22+78.6%Added
Bruce G. Allen Investments, LLC51$39.9K0.04%+51New
Independence Bank of Kentucky55$43.1K0.02%00.0%Unchanged
Evergreen Private Wealth LLC55$43.1K0.02%+55New
Cranbrook Wealth Management, LLC55$43.1K0.01%00.0%Unchanged
Bartlett & Co. Wealth Management LLC55$43.5K0.00%−8−12.7%Reduced
Jones Financial Companies LLLP56$43.9K0.00%+1+1.8%Added
Avalon Trust Co56$43.9K0.00%+56New
Bartlett & Co. LLC55$44.0K0.00%−8−12.7%Reduced
Silicon Valley Capital Partners56$44.1K0.01%00.0%Unchanged
Scarborough Advisors, LLC58$45.5K0.01%+58New
Rosenberg Matthew Hamilton60$47.0K0.01%+10+20.0%Added
Fortitude Family Office, LLC60$47.0K0.03%+60New
ORG Partners LLC61$47.8K0.01%+61New
Spartan Planning & Wealth Management62$48.6K0.05%−46−42.6%Reduced
Geneos Wealth Management Inc.62$48.6K0.00%−26−29.5%Reduced
Cornerstone Planning Group LLC62$48.6K0.02%−10−13.9%Reduced
Farmers & Merchants Trust Co of Chambersburg PA65$51.0K0.03%00.0%Unchanged
Creative Financial Designs Inc67$52.3K0.01%00.0%Unchanged
O'Dell Group, LLC67$52.5K0.01%+67New
Beacon Capital Management, LLC85$53.3K0.01%00.0%Unchanged
Adirondack Trust Co59$55.4K0.02%+7+13.5%Added
DB Wealth Management Group, LLC72$56.4K0.03%00.0%Unchanged
DT Investment Partners, LLC68$56.8K0.01%00.0%Unchanged
Abound Wealth Management75$58.7K0.02%+2+2.7%Added
First United Bank Trust78$61.1K0.02%+78New
Perkins Coie Trust Co79$61.9K0.02%−26−24.8%Reduced
FSA Wealth Management LLC80$62.0K0.03%+80New
Brown, Lisle/Cummings, Inc.80$62.7K0.02%00.0%Unchanged
Mango Five Family, Inc.80$62.7K0.02%+80New
Spectrum Wealth Counsel, LLC80$62.7K0.01%+80New
NBC Securities, Inc.81$63.0K0.01%−65−44.5%Reduced
Private Wealth Management Group, LLC85$66.6K0.03%+85New
Norwood Financial Corp86$67.4K0.10%00.0%Unchanged
WFA Asset Management Corp87$67.9K0.04%+1+1.2%Added
Compagnie Lombard Odier SCmA90$70.5K0.00%00.0%Unchanged
LM Advisors LLC90$70.5K0.01%+90New
Baldwin Brothers Inc91$71.3K0.01%00.0%Unchanged
Centerpoint Advisors, LLC100$78.0K0.03%−17−14.5%Reduced
Cape Investment Advisory, Inc.100$78.2K0.04%00.0%Unchanged
Hartford Financial Management Inc.100$78.3K0.02%00.0%Unchanged
JJJ Advisors Inc.100$78.3K0.02%+11+12.4%Added
Sandy Spring Bank108$84.5K0.00%00.0%Unchanged
Toth Financial Advisory Corp108$84.6K0.01%00.0%Unchanged
Archer Investment Corp108$84.9K0.03%00.0%Unchanged
Atticus Wealth Management, LLC115$90.2K0.03%00.0%Unchanged
Lee Financial Co117$91.8K0.02%00.0%Unchanged
Tacita Capital Inc119$93.2K0.07%00.0%Unchanged
JFS Wealth Advisors, LLC123$96.3K0.01%+67+119.6%Added
Catalyst Capital Advisors LLC124$97.1K0.00%+25+25.3%Added
Union Savings Bank125$97.9K0.06%00.0%Unchanged
Princeton Global Asset Management LLC125$97.9K0.02%00.0%Unchanged
Colonial Trust Advisors125$97.9K0.01%+3+2.5%Added
Armstrong Advisory Group, Inc126$98.7K0.01%00.0%Unchanged
First Financial Corp130$101.8K0.05%00.0%Unchanged
AJOVista, LLC130$101.8K0.13%+130New
City State Bank134$105.0K0.05%00.0%Unchanged
Western Pacific Wealth Management, LP135$105.7K0.08%00.0%Unchanged
Byrne Asset Management LLC137$108.9K0.08%−7−4.9%Reduced
Covestor Ltd140$110.0K0.08%−4−2.8%Reduced
Compass Wealth Management LLC141$110.4K0.03%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC141$110.4K0.00%+6+4.4%Added
Householder Group Estate & Retirement Specialist, LLC143$112.0K0.04%00.0%Unchanged
Washington Trust Co145$113.6K0.00%+135+1,350.0%Added