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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
Cable Hill Partners, LLC5,163$4.23M0.42%+44+0.9%Added
Exchange Traded Concepts, LLC5,209$4.25M0.10%+1,204+30.1%Added
Roanoke Asset Management Corp5,217$4.26M1.34%−25−0.5%Reduced
Sterling Capital Management LLC5,226$4.26M0.06%+5,226New
Ameritas Investment Partners, Inc.5,229$4.27M0.14%+53+1.0%Added
Rodgers Brothers Inc.5,265$4.30M0.55%00.0%Unchanged
PDT Partners, LLC5,301$4.33M0.38%−99−1.8%Reduced
Park Avenue Securities LLC5,317$4.34M0.05%−416−7.3%Reduced
American Trust Investment Advisors, LLC5,329$4.35M1.78%+614+13.0%Added
Kingsview Wealth Management, LLC5,333$4.35M0.09%−565−9.6%Reduced
Greenleaf Trust5,334$4.35M0.04%+1,940+57.2%Added
Argent Trust Co5,399$4.41M0.18%+499+10.2%Added
Picton Mahoney Asset Management5,403$4.41M0.17%+1,008+22.9%Added
Brinker Capital Investments, LLC5,431$4.43M0.04%−907−14.3%Reduced
Orion Portfolio Solutions, LLC5,431$4.43M0.04%−907−14.3%Reduced
Vestcor Inc5,456$4.45M0.14%+29+0.5%Added
Morton Community Bank5,514$4.50M1.18%−140−2.5%Reduced
Matthews International Capital Management LLC5,528$4.51M0.74%−7,811−58.6%Reduced
Plato Investment Management Ltd5,566$4.54M0.37%+191+3.6%Added
Norden Group LLC5,714$4.66M0.55%+1,520+36.2%Added
Van Hulzen Asset Management, LLC5,760$4.70M0.34%+153+2.7%Added
Tower Research Capital LLC (TRC)5,785$4.72M0.12%−11,990−67.5%Reduced
NorthCrest Asset Manangement, LLC5,824$4.75M0.14%+1,701+41.3%Added
Motley Fool Asset Management LLC5,965$4.76M0.28%+316+5.6%Added
Horizon Investment Services, LLC5,828$4.76M2.03%−2,921−33.4%Reduced
Foundations Investment Advisors, LLC5,882$4.80M0.10%+313+5.6%Added
Parallax Volatility Advisers, L.P.5,908$4.82M0.13%+2,856+93.6%Added
GWM Advisors LLC5,917$4.83M0.03%−1,516−20.4%Reduced
Lathrop Investment Management Corp5,940$4.85M0.90%−173−2.8%Reduced
Natixis Advisors, L.P.59,861$4.88M0.01%−16,039−21.1%Reduced
Metis Global Partners, LLC5,998$4.89M0.15%+17+0.3%Added
Two Sigma Securities, LLC5,999$4.90M0.39%−9,525−61.4%Reduced
Artemis Wealth Advisors, LLC6,000$4.90M0.86%+1,000+20.0%Added
PKO Investment Management Joint-Stock Co6,000$4.90M0.60%+3,800+172.7%Added
Impact Asset Management GmbH6,025$4.92M1.89%+6,025New
Fort Sheridan Advisors LLC6,068$4.95M0.75%+18+0.3%Added
Global X Japan Co., Ltd.6,076$4.96M0.63%+433+7.7%Added
MAI Capital Management6,101$4.98M0.05%−3,057−33.4%Reduced
Shell Asset Management Co6,122$5.00M0.22%+6,122New
Soltis Investment Advisors LLC6,170$5.04M0.49%+9+0.1%Added
Whittier Trust Co6,176$5.04M0.07%+59+1.0%Added
Socorro Asset Management LP6,182$5.05M1.92%−1,133−15.5%Reduced
AMF Pensionsforsakring AB6,216$5.08M0.04%00.0%Unchanged
Abn Amro Investment Solutions6,297$5.14M0.09%+25+0.4%Added
NJ State Employees Deferred Compensation Plan6,325$5.16M0.61%00.0%Unchanged
Benson Investment Management Company, Inc.6,350$5.18M2.05%+6,350New
Private Advisor Group, LLC6,374$5.20M0.03%+480+8.1%Added
New Mexico Educational Retirement Board6,393$5.22M0.18%−200−3.0%Reduced
Amica Mutual Insurance Co6,546$5.34M0.52%−867−11.7%Reduced
Norinchukin Bank, The6,560$5.35M0.13%+883+15.6%Added
Pittenger & Anderson Inc6,568$5.36M0.20%+46+0.7%Added
Integrated Advisors Network LLC6,582$5.37M0.26%+5,299+413.0%Added
Marshall & Sullivan Inc6,603$5.39M2.59%−272−4.0%Reduced
Beacon Pointe Advisors, LLC6,735$5.50M0.06%−168−2.4%Reduced
Conning Inc.6,793$5.54M0.18%+1,420+26.4%Added
D.A. Davidson & Co.6,846$5.59M0.05%−114−1.6%Reduced
Johnson Financial Group, Inc.6,851$5.61M0.26%+253+3.8%Added
Blair William & Co6,932$5.66M0.02%+1,177+20.5%Added
Occudo Quantitative Strategies LP6,963$5.68M1.04%+5,986+612.7%Added
Jefferies Financial Group Inc.7,117$5.81M0.09%+1,846+35.0%Added
Toronto Dominion Bank71,598$5.84M0.01%−40,272−36.0%Reduced
Nomura Holdings Inc7,189$5.87M0.04%+5,381+297.6%Added
United Capital Financial Advisers, LLC7,189$5.87M0.05%−139−1.9%Reduced
Summit Global Investments7,208$5.88M0.37%+2,708+60.2%Added
Securian Asset Management, Inc7,257$5.92M0.17%−366−4.8%Reduced
Harvest Fund Management Co., Ltd7,282$5.94M0.35%−9,050−55.4%Reduced
Northwest Bancshares, Inc.7,294$5.95M1.01%−710−8.9%Reduced
Optiver Holding B.V.7,335$5.99M0.15%+2,167+41.9%Added
MML Investors Services, LLC7,356$6.00M0.02%−884−10.7%Reduced
River Wealth Advisors LLC7,361$6.01M0.80%−2,284−23.7%Reduced
Omers Administration Corp7,384$6.03M0.06%−2,200−23.0%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management7,384$6.03M0.17%+799+12.1%Added
E Fund Management Co., Ltd.7,395$6.03M0.31%+4,699+174.3%Added
Banque Cantonale Vaudoise7,450$6.08M0.25%−1,076−12.6%Reduced
Guinness Atkinson Asset Management Inc7,495$6.12M2.98%−854−10.2%Reduced
Institute for Wealth Management, LLC.7,499$6.12M0.77%−24−0.3%Reduced
Atalanta Sosnoff Capital, LLC7,546$6.16M0.13%−29,684−79.7%Reduced
TownSquare Capital, LLC7,591$6.19M0.07%+1,310+20.9%Added
Naples Global Advisors, LLC7,588$6.21M0.58%+162+2.2%Added
Commerce Bank7,761$6.33M0.04%−39−0.5%Reduced
Turtle Creek Wealth Advisors, LLC7,788$6.36M1.27%+147+1.9%Added
Coldstream Capital Management Inc9,622$6.36M0.14%+2,074+27.5%Added
KWMG, LLC7,816$6.38M0.64%−77−1.0%Reduced
Livforsakringsbolaget Skandia, Omsesidigt7,865$6.42M0.34%+2,150+37.6%Added
Fred Alger Management, LLC7,895$6.44M0.03%+1,482+23.1%Added
Rench Wealth Management, Inc.7,922$6.46M2.22%+237+3.1%Added
Sitrin Capital Management LLC7,997$6.53M3.26%+546+7.3%Added
Mission Wealth Management, LP8,024$6.55M0.16%+50+0.6%Added
First Citizens Bank & Trust Co8,050$6.57M0.14%−4,297−34.8%Reduced
Hartford Investment Management Co8,200$6.69M0.22%−177−2.1%Reduced
Insight Wealth Strategies, LLC8,270$6.75M0.89%+253+3.2%Added
Savoie Capital LLC8,280$6.76M0.83%+900+12.2%Added
Verition Fund Management LLC8,355$6.82M0.05%+113+1.4%Added
Marlowe Partners LP8,373$6.83M26.17%+600+7.7%Added
Bailard, Inc.8,412$6.86M0.18%+25+0.3%Added
Longbow Finance SA8,422$6.87M0.73%+8,422New
Heron Bay Capital Management8,430$6.88M1.45%−778−8.4%Reduced
Mizuho Securities USA LLC8,454$6.90M0.15%−1,631−16.2%Reduced
W.G. Shaheen & Associates DBA Whitney & Co8,493$6.93M0.74%+1,301+18.1%Added
Tritonpoint Wealth, LLC8,367$6.94M0.63%+374+4.7%Added