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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, Q2 2022

Institutional positions in Lam Research Corp as of Jun 30, 2022. 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
1,310
−58 vs. Q1 2022
Shares held
112.4M
+423.9K (+0.4%) vs. Q1 2022
Total value
$47.9B
−$12.1B (−20.2%) vs. Q1 2022
New holders
98
557 more added
Sold out
156
462 more reduced

23 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 holdersQ2 2022: 1,310 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 heldQ2 2022: $47.9B
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, Q2 2022

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2022.

Institutions holding LRCX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
CIBC World Markets Inc.18,973$8.09M0.03%−702−3.6%Reduced
Vident Investment Advisory, LLC18,963$8.08M0.24%+5,447+40.3%Added
Elemental Capital Partners LLC18,730$7.98M10.40%−340−1.8%Reduced
Bokf, NA18,708$7.97M0.15%−263−1.4%Reduced
Railway Pension Investments Ltd18,500$7.88M0.08%−19,400−51.2%Reduced
Texas Permanent School Fund18,322$7.81M0.12%+228+1.3%Added
FourThought Financial, LLC18,249$7.78M1.14%+2,819+18.3%Added
Green Alpha Advisors, LLC18,231$7.77M1.78%+14,979+460.6%Added
Capula Management Ltd17,823$7.59M1.07%+17,823New
NewEdge Wealth, LLC17,618$7.51M0.34%+577+3.4%Added
Glenmede Trust Co NA17,537$7.47M0.04%−45−0.3%Reduced
B. Metzler seel. Sohn & Co. AG17,465$7.44M0.12%+711+4.2%Added
Gotham Asset Management, LLC17,256$7.35M0.24%+6,993+68.1%Added
Seizert Capital Partners, LLC17,006$7.25M0.38%−326−1.9%Reduced
Cornerstone Advisors, LLC17,000$7.25M0.38%+9,000+112.5%Added
Louisiana State Employees Retirement System16,200$7.24M0.19%00.0%Unchanged
J.P. Marvel Investment Advisors, LLC16,946$7.22M1.74%−18−0.1%Reduced
Optiver Holding B.V.16,768$7.15M0.01%−6,527−28.0%Reduced
PEAK6 Investments LLC15,512$7.13M0.16%+15,508+387,700.0%Added
Cypress Capital, LLC16,342$6.96M0.99%00.0%Unchanged
Achmea Investment Management B.V.16,317$6.95M0.22%−478−2.8%Reduced
James Investment Research Inc16,299$6.95M0.93%−4,516−21.7%Reduced
British Columbia Investment Management Corp16,183$6.90M0.07%−5,554−25.6%Reduced
Marco Investment Management LLC16,039$6.83M0.80%+6,000+59.8%Added
BTC Capital Management, Inc.16,003$6.80M0.83%+1,000+6.7%Added
Banque Pictet & Cie SA15,716$6.70M0.07%−248−1.6%Reduced
Hillman Capital Management, Inc.15,688$6.69M2.43%+15,688New
Daiwa Securities Group Inc.14,742$6.60M0.05%+364+2.5%Added
Cable Hill Partners, LLC15,187$6.47M1.62%−248−1.6%Reduced
Advisory Services Network, LLC15,173$6.47M0.22%+154+1.0%Added
Lido Advisors, LLC15,105$6.44M0.14%+80+0.5%Added
Allspring Global Investments Holdings, LLC15,098$6.43M0.01%−28,451−65.3%Reduced
Distillate Capital Partners LLC15,020$6.40M0.91%+5,016+50.1%Added
Dai-Ichi Life Insurance Company, Ltd14,954$6.37M0.14%−2,000−11.8%Reduced
Kovitz Investment Group Partners, LLC14,949$6.37M0.14%−124−0.8%Reduced
Illinois Municipal Retirement Fund14,788$6.30M0.15%−3,034−17.0%Reduced
Cozad Asset Management Inc14,775$6.30M0.98%+1,475+11.1%Added
YHB Investment Advisors, Inc.14,707$6.27M0.66%−63−0.4%Reduced
Ensign Peak Advisors, Inc14,449$6.16M0.01%−3,618−20.0%Reduced
Andra AP-fonden14,300$6.09M0.17%+14,300New
Pallas Capital Advisors LLC13,073$6.07M0.83%+245+1.9%Added
PFS Investments Inc.14,190$6.05M0.12%+1,230+9.5%Added
Hartford Investment Management Co14,076$6.00M0.18%+103+0.7%Added
ICICI Prudential Asset Management Co Ltd13,869$5.92M1.08%+2,935+26.8%Added
Assetmark, Inc13,787$5.88M0.03%+2,219+19.2%Added
Tokio Marine Asset Management Co Ltd13,778$5.87M0.52%+11,956+656.2%Added
Banco Bilbao Vizcaya Argentaria, S.A.13,738$5.86M0.09%+995+7.8%Added
Baker Ellis Asset Management LLC13,614$5.80M1.21%+344+2.6%Added
Socorro Asset Management LP13,507$5.76M2.05%−693−4.9%Reduced
Means Investment Co., Inc.13,427$5.72M1.21%+310+2.4%Added
Public Sector Pension Investment Board13,343$5.69M0.05%−34,231−72.0%Reduced
Spire Wealth Management13,342$5.69M0.23%−6,170−31.6%Reduced
Conning Inc.13,286$5.66M0.17%+469+3.7%Added
Martingale Asset Management L P13,069$5.57M0.10%+1,392+11.9%Added
Valley National Advisers Inc13,279$5.51M1.16%+7,252+120.3%Added
Terry L. Blaker12,903$5.50M0.54%+846+7.0%Added
Impax Asset Management Group plc12,702$5.41M0.03%+160+1.3%Added
LMCG Investments, LLC12,632$5.38M0.37%+779+6.6%Added
Cambridge Investment Research Advisors, Inc.12,623$5.38M0.03%+1,800+16.6%Added
Profund Advisors LLC12,584$5.36M0.34%−2,961−19.0%Reduced
Wolverine Trading, LLC12,364$5.28M0.17%−28,832−70.0%Reduced
Gateway Investment Advisers LLC12,286$5.24M0.06%+439+3.7%Added
AE Wealth Management LLC12,172$5.19M0.04%+772+6.8%Added
Oasis Management Co Ltd.12,000$5.11M0.93%+12,000New
Harbor Capital Advisors, Inc.11,856$5.05M3.84%+199+1.7%Added
Azzad Asset Management Inc14,185$5.05M0.50%+9,824+225.3%Added
Securian Asset Management, Inc11,819$5.04M0.12%−109−0.9%Reduced
Financial Counselors Inc11,750$5.01M0.12%+326+2.9%Added
Cetera Investment Advisers11,730$5.00M0.08%+79+0.7%Added
Norinchukin Bank, The11,539$4.92M0.10%−2,870−19.9%Reduced
CCM Investment Advisers LLC11,524$4.91M0.79%−15,436−57.3%Reduced
MML Investors Services, LLC11,434$4.87M0.04%+1,177+11.5%Added
Fiduciary Trust Co11,429$4.87M0.10%+191+1.7%Added
Gradient Investments LLC11,401$4.86M0.14%+11,397+284,925.0%Added
Hosking Partners LLP11,255$4.80M0.19%−2,167−16.1%Reduced
Ziegler Capital Management, LLC11,016$4.69M0.19%−442−3.9%Reduced
Elo Mutual Pension Insurance Co10,996$4.69M0.16%−78−0.7%Reduced
Holocene Advisors, LP10,997$4.69M0.03%+1,078+10.9%Added
Altrafin AG10,974$4.68M2.52%+975+9.8%Added
Bridgeway Capital Management, LLC10,950$4.67M0.11%00.0%Unchanged
Winmill & Co. Inc10,900$4.64M1.68%00.0%Unchanged
Systematic Alpha Investments, LLC10,889$4.64M0.26%00.0%Unchanged
Twinbeech Capital LP10,831$4.62M0.21%−39,377−78.4%Reduced
Steel Peak Wealth Management LLC10,768$4.61M0.33%−2,181−16.8%Reduced
Tiaa, FSB10,779$4.59M0.02%−4,131−27.7%Reduced
Maryland State Retirement & Pension System10,675$4.55M0.15%−211−1.9%Reduced
Violich Capital Management, Inc.10,625$4.53M0.79%+50.0%Added
Guinness Atkinson Asset Management Inc10,601$4.52M2.63%−1,008−8.7%Reduced
Baldwin Investment Management, LLC10,589$4.51M1.54%+51+0.5%Added
Sitrin Capital Management LLC10,577$4.51M2.87%−208−1.9%Reduced
Simplex Trading, LLC10,490$4.47M0.15%−21,166−66.9%Reduced
Ossiam10,476$4.46M0.13%+1,366+15.0%Added
Covington Investment Advisors Inc.10,400$4.43M1.12%+50.0%Added
CenterBook Partners LP10,351$4.41M0.94%+5,147+98.9%Added
Aviance Capital Partners, LLC10,297$4.39M0.98%+242+2.4%Added
Kentucky Retirement Systems10,295$4.39M0.19%+1,403+15.8%Added
NJ State Employees Deferred Compensation Plan10,225$4.36M0.71%00.0%Unchanged
SeaCrest Wealth Management, LLC10,112$4.31M0.54%+9,725+2,512.9%Added
D.A. Davidson & Co.10,086$4.30M0.05%+32+0.3%Added
Horizon Investment Services, LLC10,039$4.28M2.83%−923−8.4%Reduced