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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; 3,143 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 2024

Institutional positions in Lam Research Corp as of Sep 30, 2024. 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
1,469
−298 vs. Q2 2024
Shares held
114.0M
+17.6M (+18.2%) vs. Q2 2024
Total value
$80.1B
−$22.6B (−22.0%) vs. Q2 2024
New holders
116
599 more added
Sold out
414
526 more reduced

26 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 2024: 1,469 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: 3,143 institutions
Value heldQ3 2024: $80.1B
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 20263,143$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 2024

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2024.

Institutions holding LRCX in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Trust Co of Toledo NA2,074$1.69M0.23%+49+2.4%Added
Beaumont Financial Advisors, LLC2,076$1.69M0.13%−27−1.3%Reduced
Commonwealth Retirement Investments LLC2,079$1.70M0.71%+45+2.2%Added
Kuhn & Co Investment Counsel2,084$1.70M1.45%00.0%Unchanged
Fox Run Management, L.L.C.2,087$1.70M0.38%+2,087New
Kestra Private Wealth Services, LLC2,101$1.73M0.03%+125+6.3%Added
Sherbrooke Park Advisers LLC2,119$1.73M0.40%+559+35.8%Added
Allworth Financial LP2,126$1.73M0.01%+231+12.2%Added
Palouse Capital Management, Inc.2,146$1.75M1.11%−85−3.8%Reduced
Cinctive Capital Management LP2,159$1.76M0.10%+2,159New
Whittier Trust Co of Nevada Inc2,161$1.76M0.05%−271−11.1%Reduced
Aigen Investment Management, LP2,161$1.76M0.35%+1,156+115.0%Added
Keudell/Morrison Wealth Management2,165$1.77M0.48%00.0%Unchanged
Consolidated Portfolio Review Corp2,165$1.77M0.39%+5+0.2%Added
Accent Capital Management, LLC2,167$1.77M1.02%−405−15.7%Reduced
Icon Wealth Advisors, LLC2,217$1.81M0.15%+220+11.0%Added
Eads & Heald Wealth Management2,220$1.81M0.86%−81−3.5%Reduced
Paragon Advisors, LLC2,222$1.81M0.59%+39+1.8%Added
Lindenwold Advisors2,228$1.82M0.92%+3+0.1%Added
Johnson Investment Counsel Inc2,237$1.83M0.02%−193−7.9%Reduced
Alternative Investment Advisors, LLC.2,260$1.84M0.97%−91−3.9%Reduced
Arvest Investments, Inc.2,268$1.85M0.28%−675−22.9%Reduced
MBB Public Markets I LLC2,270$1.85M0.16%−6,922−75.3%Reduced
GPS Wealth Strategies Group, LLC2,278$1.86M0.25%+88+4.0%Added
Morse Asset Management, Inc2,282$1.86M0.40%−122−5.1%Reduced
Qtron Investments LLC2,288$1.87M0.26%+483+26.8%Added
Harfst & Associates, Inc.2,289$1.87M0.42%+639+38.7%Added
Gradient Capital Advisors, LLC2,291$1.87M0.62%−140−5.8%Reduced
Savant Capital, LLC2,294$1.87M0.02%−1,093−32.3%Reduced
Davenport & Co LLC2,347$1.92M0.01%+224+10.6%Added
Mainstay Capital Management LLC2,378$1.94M0.32%+800+50.7%Added
Principal Securities, Inc.2,378$1.94M0.05%+317+15.4%Added
Calamos Wealth Management LLC2,381$1.94M0.10%−256−9.7%Reduced
Capital Investment Advisors, LLC2,390$1.95M0.04%+520+27.8%Added
Independent Advisor Alliance2,391$1.95M0.07%−244−9.3%Reduced
AustralianSuper Pty Ltd2,446$2.00M0.01%−2,991−55.0%Reduced
Bay Rivers Group2,449$2.00M0.99%+148+6.4%Added
180 Wealth Advisors, LLC2,475$2.02M0.32%+3+0.1%Added
Glass Wealth Management Co LLC2,485$2.03M1.12%+210+9.2%Added
Stokes Family Office, LLC2,494$2.04M0.22%00.0%Unchanged
Needham Investment Management LLC2,500$2.04M0.16%00.0%Unchanged
Landscape Capital Management, L.L.C.2,507$2.05M0.21%+1,195+91.1%Added
Moors & Cabot, Inc.2,511$2.05M0.10%+19+0.8%Added
Bleakley Financial Group, LLC2,550$2.08M0.06%−409−13.8%Reduced
Trust Co of Oklahoma2,567$2.09M0.68%00.0%Unchanged
Central Trust Co2,583$2.11M0.05%−624−19.5%Reduced
Gilliland Jeter Wealth Management LLC2,584$2.11M0.68%+10.0%Added
Green Alpha Advisors, LLC2,592$2.12M1.66%−67−2.5%Reduced
TD Private Client Wealth LLC2,627$2.14M0.06%−1,946−42.6%Reduced
BancorpSouth Bank2,639$2.15M0.15%−115−4.2%Reduced
Cutter & CO Brokerage, Inc.2,646$2.16M0.49%00.0%Unchanged
PFG Advisors2,650$2.16M0.14%−316−10.7%Reduced
Gsa Capital Partners LLP2,659$2.17M0.16%+2,194+471.8%Added
Alpine Woods Capital Investors, LLC28,490$2.17M0.38%+24,405+597.4%Added
Bray Capital Advisors2,668$2.18M0.53%+408+18.1%Added
Cary Street Partner Investment Advisory LLC2,690$2.20M0.08%−6−0.2%Reduced
Resources Management Corp2,691$2.20M0.30%+3+0.1%Added
CX Institutional2,712$2.21M0.10%−128−4.5%Reduced
IHT Wealth Management, LLC2,729$2.22M0.06%+147+5.7%Added
Platinum Investment Management Ltd2,725$2.22M0.10%+20+0.7%Added
Twin Capital Management Inc2,746$2.24M0.25%−635−18.8%Reduced
Meiji Yasuda Asset Management Co Ltd.2,749$2.24M0.09%−60−2.1%Reduced
Ritholtz Wealth Management2,771$2.26M0.07%−636−18.7%Reduced
Cincinnati Specialty Underwriters Insurance CO2,783$2.27M0.67%00.0%Unchanged
Belpointe Asset Management LLC2,806$2.29M0.14%+1,256+81.0%Added
SS&H Financial Advisors, Inc.2,811$2.29M0.84%−180−6.0%Reduced
Quantbot Technologies LP2,814$2.30M0.09%−7,228−72.0%Reduced
Milestone Asset Management, LLC2,820$2.30M0.52%+834+42.0%Added
Alpha Cubed Investments, LLC2,842$2.32M0.10%+2,367+498.3%Added
Diversify Advisory Services, LLC31,816$2.32M0.12%+31,816New
First Business Financial Services, Inc.2,856$2.33M0.23%+84+3.0%Added
Pinnacle Wealth Management Advisory Group, LLC2,871$2.34M0.22%+48+1.7%Added
Meeder Asset Management Inc2,875$2.35M0.16%+2,810+4,323.1%Added
Mattson Financial Services, LLC2,205$2.35M0.84%−16−0.7%Reduced
Kingfisher Capital LLC2,890$2.36M0.54%−202−6.5%Reduced
CWA Asset Management Group, LLC2,897$2.36M0.13%+2,897New
Exchange Capital Management, Inc.2,913$2.38M0.38%−155−5.1%Reduced
Wetherby Asset Management Inc2,928$2.39M0.11%−32−1.1%Reduced
Ostrum Asset Management2,940$2.40M0.20%+29+1.0%Added
Marshall Financial Group LLC2,945$2.40M0.57%−13−0.4%Reduced
Scotia Capital Inc.2,967$2.42M0.01%−444−13.0%Reduced
Oak Associates, Ltd2,970$2.42M0.16%00.0%Unchanged
Capital Advisors Inc2,974$2.43M0.05%−3−0.1%Reduced
Meeder Advisory Services, Inc.2,983$2.43M0.16%−39−1.3%Reduced
Arjuna Capital3,009$2.46M0.64%−33−1.1%Reduced
Regal Investment Advisors LLC3,034$2.48M0.17%−253−7.7%Reduced
Martin Capital Advisors, LLP3,042$2.48M1.77%−19−0.6%Reduced
Kerrisdale Advisers, LLC3,058$2.50M0.85%+1,321+76.1%Added
SevenBridge Financial Group, LLC32,770$2.50M0.48%+29,514+906.4%Added
Atlas Capital Advisors LLC3,069$2.50M0.38%+146+5.0%Added
Synovus Financial Corp3,071$2.51M0.03%+561+22.4%Added
Octahedron Capital Management L.P.3,075$2.51M2.79%+2,585+527.6%Added
Hennion & Walsh Asset Management, Inc.3,124$2.55M0.12%+870+38.6%Added
Scott & Selber, Inc.3,130$2.55M0.79%−25−0.8%Reduced
Jackson Square Capital, LLC3,134$2.56M0.63%−13−0.4%Reduced
TD Waterhouse Canada Inc.3,221$2.57M0.02%+238+8.0%Added
Robertson Stephens Wealth Management, LLC3,142$2.57M0.09%+71+2.3%Added
Wahed Invest LLC3,171$2.59M0.46%+358+12.7%Added
Signaturefd, LLC3,183$2.60M0.05%−101−3.1%Reduced
MV Capital Management, Inc.3,195$2.61M0.28%+145+4.8%Added