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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, Q1 2023

Institutional positions in Lam Research Corp as of Mar 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
1,366
+46 vs. Q4 2022
Shares held
117.3M
+4.39M (+3.9%) vs. Q4 2022
Total value
$60.5B
+$13.0B (+27.4%) vs. Q4 2022
New holders
169
474 more added
Sold out
123
491 more reduced

27 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2023: 1,366 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 heldQ1 2023: $60.5B
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, Q1 2023

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2022.

Institutions holding LRCX in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Hancock Whitney Corp709$376.0K0.02%−19−2.6%Reduced
Single Point Partners, LLC720$382.0K0.08%00.0%Unchanged
Core Alternative Capital723$383.3K0.05%−402−35.7%Reduced
Caldwell Trust Co728$385.9K0.05%00.0%Unchanged
Advisory Resource Group730$387.0K0.11%+30+4.3%Added
American Trust731$387.5K0.03%−7−0.9%Reduced
Capital CS Group, LLC732$388.0K0.37%+732New
Waldron Private Wealth LLC733$389.9K0.02%+138+23.2%Added
Centaurus Financial, Inc.740$393.0K0.03%−27−3.5%Reduced
Birinyi Associates Inc750$398.0K0.16%−500−40.0%Reduced
Davis Investment Partners, LLC800$403.4K0.21%00.0%Unchanged
McDonald Partners LLC763$404.5K0.13%−12−1.5%Reduced
Jackson Hole Capital Partners, LLC767$406.6K0.11%+272+54.9%Added
Intercontinental Wealth Advisors, LLC782$414.6K0.11%+1+0.1%Added
Pathway Financial Advisors LLC785$416.1K0.14%00.0%Unchanged
ASB Consultores, LLC789$418.3K0.17%+51+6.9%Added
Financial Management Professionals, Inc.793$420.0K0.08%00.0%Unchanged
Evanson Asset Management, LLC800$424.1K0.04%00.0%Unchanged
Thomasville National Bank800$424.1K0.04%00.0%Unchanged
Lattice Capital Management, LLC812$430.5K0.57%00.0%Unchanged
Roberts Glore & Co Inc812$430.5K0.14%+126+18.4%Added
Chilton Investment Co LLC813$431.0K0.01%00.0%Unchanged
Zions Bancorporation, N.A.819$434.2K0.04%+63+8.3%Added
Spire Wealth Management825$437.2K0.02%−9,425−92.0%Reduced
Sonora Investment Management Group, LLC829$439.2K0.04%+1+0.1%Added
Biltmore Family Office, LLC827$439.8K0.09%00.0%Unchanged
Meridian Investment Counsel Inc.833$441.6K0.17%00.0%Unchanged
Main Street Financial Solutions, LLC836$444.4K0.07%+40+5.0%Added
We Are One Seven, LLC842$446.6K0.03%+180+27.2%Added
ABN AMRO Bank N.V.846$449.6K0.01%+846New
Portman Square Capital LLP850$450.6K0.11%+850New
Lodestar Private Asset Management LLC851$451.1K0.08%−85−9.1%Reduced
Anchor Investment Management, LLC852$451.7K0.06%00.0%Unchanged
Wedmont Private Capital895$454.2K0.06%+62+7.4%Added
Deseret Mutual Benefit Administrators857$454.3K0.18%+81+10.4%Added
Fulton Bank, N.A.859$455.4K0.02%+190+28.4%Added
Brown Brothers Harriman & Co859$455.4K0.00%+122+16.6%Added
Forte Capital LLC868$460.1K0.07%−25−2.8%Reduced
Meridian Wealth Management, LLC868$460.3K0.04%−30−3.3%Reduced
Unigestion Holding SA867$460.7K0.02%−205−19.1%Reduced
Hilltop Holdings Inc.873$462.8K0.06%−30−3.3%Reduced
Horizon Investments, LLC873$462.8K0.01%−507−36.7%Reduced
Dorsey & Whitney Trust CO LLC877$464.9K0.04%−40−4.4%Reduced
Verity & Verity, LLC885$469.2K0.06%−550−38.3%Reduced
Cassaday & Co Wealth Management LLC885$469.2K0.02%−62−6.5%Reduced
Merlin Capital LLC894$473.9K1.72%00.0%Unchanged
Westside Investment Management, Inc.895$474.5K0.14%00.0%Unchanged
Personal Cfo Solutions, LLC898$476.3K0.10%−274−23.4%Reduced
Sentry Investment Management LLC901$478.0K0.20%−16−1.7%Reduced
Gallacher Capital Management LLC903$478.5K0.29%−14−1.5%Reduced
3Chopt Investment Partners, LLC900$478.7K0.26%00.0%Unchanged
Savant Capital, LLC905$479.9K0.01%+150+19.9%Added
Schonfeld Strategic Advisors LLC910$482.4K0.00%−6,498−87.7%Reduced
Alps Advisors Inc914$484.5K0.00%−108−10.6%Reduced
Segment Wealth Management, LLC918$486.6K0.06%00.0%Unchanged
Eschler Asset Management LLP927$491.4K0.39%+927New
Oak Grove Capital LLC928$492.0K0.22%−2,866−75.5%Reduced
Belmont Capital, LLC929$492.5K0.41%00.0%Unchanged
Systematic Financial Management LP930$493.0K0.02%00.0%Unchanged
Laraway Financial Inc931$493.5K0.50%00.0%Unchanged
Wolff Wiese Magana LLC932$493.8K0.40%−4−0.4%Reduced
Ifrah Financial Services, Inc.938$497.3K0.16%−24−2.5%Reduced
Bryn Mawr Trust Co938$498.0K0.02%+274+41.3%Added
Red Door Wealth Management, LLC946$501.5K0.16%−21−2.2%Reduced
Fidelis Capital Partners, LLC947$501.7K0.21%+947New
Optimum Investment Advisors950$503.6K0.26%−1−0.1%Reduced
Chicago Partners Investment Group LLC983$505.7K0.03%+11+1.1%Added
Global Trust Asset Management, LLC959$508.4K0.24%−7−0.7%Reduced
Clark Financial Services Group Inc959$509.0K0.75%−7−0.7%Reduced
Strategic Blueprint, LLC966$512.2K0.05%+28+3.0%Added
Zacks Investment Management969$513.7K0.01%00.0%Unchanged
CNB Bank971$514.7K0.31%+32+3.4%Added
Financial Advocates Investment Management972$515.0K0.04%+298+44.2%Added
BMS Financial Advisors, LLC972$515.3K0.36%+55+6.0%Added
Summit Global Investments973$516.0K0.04%+61+6.7%Added
Pathway Financial Advisers, LLC983$521.4K0.21%+287+41.2%Added
Global Financial Private Client, LLC1,006$524.6K0.27%+833+481.5%Added
Jackson Creek Investment Advisors LLC992$526.0K0.22%00.0%Unchanged
Becker Capital Management Inc996$529.7K0.02%00.0%Unchanged
Mine & Arao Wealth Creation & Management, LLC.1,000$530.1K0.34%00.0%Unchanged
Mirabella Financial Services LLP1,009$534.9K0.11%+1,009New
Cito Capital Group, LLC1,010$537.0K0.27%00.0%Unchanged
DoubleLine ETF Adviser LP1,013$537.0K0.23%+157+18.3%Added
Pinnacle Wealth Planning Services, Inc.1,014$537.5K0.09%−9−0.9%Reduced
Merit Financial Group, LLC1,041$551.6K0.02%−553−34.7%Reduced
Strategic Wealth Partners, Ltd.1,057$560.4K0.09%−249−19.1%Reduced
Cim Investment Mangement Inc1,066$565.1K0.21%+45+4.4%Added
Janney Capital Management LLC1,068$566.0K0.04%+35+3.4%Added
Nicolet Bankshares Inc1,070$567.2K0.18%+5+0.5%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,074$569.2K0.02%+61+6.0%Added
Family Firm, Inc.1,074$569.5K0.16%+4+0.4%Added
Woodward Diversified Capital, LLC1,081$573.1K0.45%−4−0.4%Reduced
Edge Capital Group, LLC1,085$575.2K0.04%00.0%Unchanged
Daymark Wealth Partners, LLC1,096$581.0K0.08%+1,096New
Lumina Fund Management LLC1,100$583.0K0.27%00.0%Unchanged
SC&H Financial Advisors, Inc.1,102$584.0K0.21%+307+38.6%Added
Resources Investment Advisors, LLC.1,102$584.2K0.01%+256+30.3%Added
Allworth Financial LP1,105$586.1K0.01%+68+6.6%Added
Values First Advisors, Inc.1,115$590.9K0.38%−205−15.5%Reduced
Burns J W & Co Inc1,122$595.0K0.10%00.0%Unchanged