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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, 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: 3,143 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 20263,143$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, 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
HB Wealth Management, LLC9,749$7.64M0.11%+271+2.9%Added
Cullinan Associates Inc9,700$7.60M0.42%00.0%Unchanged
Heron Bay Capital Management9,668$7.57M1.75%−769−7.4%Reduced
Verition Fund Management LLC9,559$7.49M0.08%+2,195+29.8%Added
Aviance Capital Partners, LLC9,505$7.45M1.59%−299−3.0%Reduced
Point72 Middle East FZE9,504$7.44M0.52%−6,701−41.4%Reduced
Jackson Wealth Management, LLC9,467$7.42M0.98%+169+1.8%Added
Guinness Atkinson Asset Management Inc9,452$7.40M3.79%−205−2.1%Reduced
Stratos Wealth Partners, LTD.9,351$7.32M0.14%+275+3.0%Added
River Wealth Advisors LLC9,328$7.31M1.17%+1,204+14.8%Added
Fiduciary Trust Co9,327$7.31M0.12%−25−0.3%Reduced
Carret Asset Management, LLC9,260$7.25M0.92%−159−1.7%Reduced
McBroom & Associates, LLC9,247$7.24M5.28%−16−0.2%Reduced
Horizon Investment Services, LLC9,229$7.23M3.90%−196−2.1%Reduced
Northwest Bancshares, Inc.9,181$7.19M1.31%−184−2.0%Reduced
Twin Tree Management, LP9,076$7.11M0.13%−463−4.9%Reduced
KWMG, LLC9,070$7.10M0.83%−508−5.3%Reduced
Hillman Capital Management, Inc.9,063$7.10M2.45%−22−0.2%Reduced
Sitrin Capital Management LLC9,049$7.09M4.13%−149−1.6%Reduced
Hohimer Wealth Management, LLC9,049$7.09M1.80%+74+0.8%Added
Maytus Capital Management, LLC9,000$7.05M2.82%+1,000+12.5%Added
Silvant Capital Management LLC8,951$7.03M0.38%00.0%Unchanged
United Capital Financial Advisers, LLC8,937$7.00M0.06%−3,266−26.8%Reduced
Seizert Capital Partners, LLC8,892$6.96M0.35%−40.0%Reduced
Hartford Investment Management Co8,878$6.95M0.26%−267−2.9%Reduced
Taylor Hoffman Wealth Management8,870$6.95M3.14%+34+0.4%Added
Insight Wealth Strategies, LLC8,856$6.94M1.12%−596−6.3%Reduced
Prudential PLC8,837$6.92M0.07%+231+2.7%Added
Financial Partners Group, LLC8,790$6.88M3.11%00.0%Unchanged
Coldstream Capital Management Inc8,677$6.80M0.19%−69−0.8%Reduced
Bailard, Inc.8,658$6.78M0.20%+221+2.6%Added
Atria Wealth Solutions, Inc.8,483$6.66M0.08%−107−1.2%Reduced
Westpac Banking Corp8,498$6.66M0.55%+276+3.4%Added
FORA Capital, LLC8,487$6.65M0.57%+8,487New
Securian Asset Management, Inc8,371$6.56M0.19%−1,167−12.2%Reduced
Whitford Management LLC8,326$6.52M2.56%+8,326New
Cornerstone Advisors, LLC8,300$6.50M0.29%−1,200−12.6%Reduced
Savoie Capital LLC8,280$6.49M1.48%00.0%Unchanged
Atria Investments LLC8,107$6.35M0.10%−669−7.6%Reduced
Ardevora Asset Management LLP8,041$6.30M0.56%−11,355−58.5%Reduced
Meiji Yasuda Life Insurance Co8,000$6.27M0.14%+1,603+25.1%Added
Tritonpoint Wealth, LLC7,958$6.25M0.61%+7,958New
Beacon Pointe Advisors, LLC7,954$6.23M0.07%+352+4.6%Added
Bokf, NA7,931$6.21M0.12%+22+0.3%Added
Cresset Asset Management, LLC7,879$6.19M0.04%+184+2.4%Added
Ziegler Capital Management, LLC7,893$6.18M0.28%−531−6.3%Reduced
MAI Capital Management7,889$6.18M0.08%+3,895+97.5%Added
Commerce Bank7,839$6.14M0.04%+112+1.4%Added
Patton Fund Management, Inc.7,821$6.13M1.36%+4,744+154.2%Added
Rench Wealth Management, Inc.7,742$6.06M2.55%−112−1.4%Reduced
Naples Global Advisors, LLC7,668$6.02M0.66%−547−6.7%Reduced
Bridgewater Associates, LP7,558$5.92M0.03%−65,109−89.6%Reduced
Institute for Wealth Management, LLC.7,532$5.90M0.96%00.0%Unchanged
Empowered Funds, LLC7,467$5.85M0.15%+522+7.5%Added
Amica Mutual Insurance Co7,413$5.81M0.63%−2,007−21.3%Reduced
NewSquare Capital LLC7,396$5.79M0.55%+249+3.5%Added
Marshall & Sullivan Inc7,381$5.78M3.05%−53−0.7%Reduced
Kingsview Wealth Management, LLC7,326$5.74M0.17%−3,291−31.0%Reduced
Optiver Holding B.V.7,324$5.74M0.17%−23,510−76.2%Reduced
W.G. Shaheen & Associates DBA Whitney & Co7,252$5.68M0.73%+25+0.3%Added
Brinker Capital Investments, LLC7,393$5.60M0.07%+83+1.1%Added
Orion Portfolio Solutions, LLC7,393$5.60M0.07%+83+1.1%Added
Farmers Trust Co7,126$5.58M1.16%−605−7.8%Reduced
Abn Amro Investment Solutions7,080$5.55M0.10%+85+1.2%Added
GWM Advisors LLC6,921$5.52M0.05%+165+2.4%Added
Ashton Thomas Private Wealth, LLC7,037$5.51M0.35%+24+0.3%Added
NJ State Employees Deferred Compensation Plan7,025$5.50M0.76%−1,500−17.6%Reduced
Matthews International Capital Management LLC7,005$5.49M0.77%−84−1.2%Reduced
Viking Fund Management LLC7,000$5.48M1.07%+3,000+75.0%Added
New Mexico Educational Retirement Board6,993$5.48M0.21%00.0%Unchanged
Kerrisdale Advisers, LLC6,982$5.47M1.63%−164−2.3%Reduced
Benjamin F. Edwards & Company, Inc.6,714$5.26M0.11%+1,188+21.5%Added
Cary Street Partner Investment Advisory LLC6,680$5.23M0.25%−68−1.0%Reduced
Pine Valley Investments Ltd Liability Co6,641$5.21M0.44%+1,958+41.8%Added
L & S Advisors Inc6,640$5.20M0.63%+6,640New
Shell Asset Management Co6,639$5.20M0.24%−2,854−30.1%Reduced
Conning Inc.6,578$5.15M0.18%−86−1.3%Reduced
Wolverine Trading, LLC6,566$5.14M0.04%−9−0.1%Reduced
Kempen Capital Management N.V.6,515$5.10M0.07%−97−1.5%Reduced
Turtle Creek Wealth Advisors, LLC6,482$5.08M1.49%+6,482New
NEOS Investment Management LLC6,434$5.04M0.48%+107+1.7%Added
Private Advisor Group, LLC6,412$5.02M0.04%+193+3.1%Added
Fred Alger Management, LLC6,355$4.98M0.03%−219−3.3%Reduced
Livforsakringsbolaget Skandia, Omsesidigt6,315$4.95M0.47%+151+2.4%Added
AE Wealth Management LLC5,889$4.94M0.03%+56+1.0%Added
Whittier Trust Co6,275$4.91M0.08%+212+3.5%Added
CCM Investment Advisers LLC6,175$4.84M0.60%−478−7.2%Reduced
Cary Street Partners Asset Management LLC6,118$4.79M0.82%−167−2.7%Reduced
Lathrop Investment Management Corp6,113$4.79M0.98%−2,222−26.7%Reduced
Morton Community Bank6,091$4.77M1.56%+6,091New
Royal Fund Management, LLC6,074$4.77M0.60%+289+5.0%Added
Northwest & Ethical Investments L.P.6,088$4.77M0.15%−499−7.6%Reduced
Siemens Fonds Invest GmbH6,088$4.77M0.39%+542+9.8%Added
Metis Global Partners, LLC6,021$4.72M0.19%−612−9.2%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management5,998$4.70M0.16%−307−4.9%Reduced
PDT Partners, LLC5,922$4.64M0.51%−890−13.1%Reduced
New Potomac Partners, LLC5,911$4.63M2.75%−105−1.7%Reduced
Itau Unibanco Holding S.A.5,819$4.59M0.15%+5,819New
Bristlecone Advisors, LLC5,840$4.57M0.46%−51−0.9%Reduced
Two Sigma Advisers, LP5,800$4.54M0.01%−4,000−40.8%Reduced