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Livermore
ZHEN

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 2021

Institutional positions in Lam Research Corp as of Dec 31, 2021. 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
1,461
+179 vs. Q3 2021
Shares held
115.4M
−2.58K (0.0%) vs. Q3 2021
Total value
$82.9B
+$17.2B (+26.2%) vs. Q3 2021
New holders
271
532 more added
Sold out
92
465 more reduced

19 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: 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 2021: 1,461 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 2021: $82.9B
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, Q4 2021

Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2021.

Institutions holding LRCX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Zullo Investment Group, Inc.59$42.0K0.02%+59New
PrairieView Partners, LLC64$46.0K0.01%+64New
Activest Wealth Management64$46.0K0.03%+64New
Creative Financial Designs Inc65$47.0K0.01%00.0%Unchanged
Earnest Partners LLC65$47.0K0.00%00.0%Unchanged
Mascoma Wealth Management LLC66$47.0K0.02%+25+61.0%Added
Investors Research Corp67$48.0K0.01%00.0%Unchanged
O'Dell Group, LLC67$48.0K0.01%00.0%Unchanged
Farmers & Merchants Trust Co of Chambersburg PA71$51.0K0.03%00.0%Unchanged
DB Wealth Management Group, LLC72$52.0K0.03%00.0%Unchanged
Cedar Wealth Management, LLC73$52.0K0.02%+29+65.9%Added
Tacita Capital Inc74$53.0K0.03%00.0%Unchanged
Marquette Asset Management, LLC75$54.0K0.01%00.0%Unchanged
Alaethes Wealth LLC75$54.0K0.03%00.0%Unchanged
Community Bank, N.A.75$54.0K0.01%+25+50.0%Added
Exane Derivatives76$54.7K0.01%+76New
Ellevest, Inc.77$55.0K0.00%−51−39.8%Reduced
Lenox Wealth Advisors, LLC77$55.0K0.01%+7+10.0%Added
Catalyst Capital Advisors LLC79$57.0K0.00%−6−7.1%Reduced
EverSource Wealth Advisors, LLC80$58.0K0.02%+80New
Tarbox Family Office, Inc.84$60.0K0.01%+2+2.4%Added
Prestige Wealth Management Group LLC83$60.0K0.01%00.0%Unchanged
Lloyd Advisory Services, LLC.83$60.0K0.03%00.0%Unchanged
City State Bank84$60.0K0.04%+84New
Hall Laurie J Trustee85$61.0K0.02%−15−15.0%Reduced
AllSquare Wealth Management LLC85$61.0K0.04%−15−15.0%Reduced
Cribstone Capital Management, LLC86$62.0K0.03%00.0%Unchanged
Signet Financial Management, LLC88$63.0K0.01%+88New
Sugarloaf Wealth Management, LLC90$64.0K0.02%+52+136.8%Added
Selective Wealth Management, Inc.90$65.0K0.03%00.0%Unchanged
Chilton Capital Management LLC90$65.0K0.00%+90New
Ancora Advisors, LLC92$66.0K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC91$66.0K0.01%+28+44.4%Added
TCTC Holdings, LLC95$68.0K0.00%00.0%Unchanged
Hartford Financial Management Inc.97$70.0K0.02%00.0%Unchanged
Toth Financial Advisory Corp100$72.0K0.01%00.0%Unchanged
Piscataqua Savings Bank100$72.0K0.06%00.0%Unchanged
Field & Main Bank100$72.0K0.04%+35+53.8%Added
Archer Investment Corp101$72.4K0.02%+1+1.0%Added
Cornerstone Advisory, LLC104$75.0K0.01%+104New
Compagnie Lombard Odier SCmA107$77.0K0.00%00.0%Unchanged
Glassman Wealth Services110$79.0K0.01%+21+23.6%Added
Fortitude Advisory Group L.L.C.110$79.0K0.04%+110New
Kings Point Capital Management111$80.0K0.01%+1+0.9%Added
Atticus Wealth Management, LLC112$81.0K0.03%00.0%Unchanged
Rosenberg Matthew Hamilton113$81.0K0.03%+22+24.2%Added
Baldwin Brothers Inc117$84.0K0.01%00.0%Unchanged
Strengthening Families & Communities, LLC871$84.0K0.06%+871New
Delta Asset Management LLC120$86.0K0.01%00.0%Unchanged
Psagot Value Holdings Ltd. / (Israel)120$86.0K0.02%+120New
MUFG Securities EMEA plc128$92.0K0.00%−110−46.2%Reduced
Bay Harbor Wealth Management, LLC163$93.0K0.04%+6+3.8%Added
First Financial Corp130$93.0K0.06%00.0%Unchanged
Byrne Asset Management LLC130$93.0K0.06%+130New
WFA Asset Management Corp134$96.1K0.06%+134New
Kozak & Associates, Inc.195$97.0K0.06%+87+80.6%Added
Ahrens Investment Partners LLC135$97.0K0.04%+135New
Tilia Fiduciary Partners, Inc.136$98.0K0.08%+136New
Perkins Coie Trust Co138$99.0K0.03%−39−22.0%Reduced
Lee Financial Co137$99.0K0.02%+25+22.3%Added
Cranbrook Wealth Management, LLC142$102.0K0.02%00.0%Unchanged
Geneos Wealth Management Inc.142$102.0K0.00%+107+305.7%Added
Arlington Partners LLC146$105.0K0.03%+146New
AlphaMark Advisors, LLC150$108.0K0.04%00.0%Unchanged
Blue Bell Private Wealth Management, LLC151$109.0K0.03%+151New
Seldon Capital LP154$111.0K0.07%+154New
MUFG Americas Holdings Corp159$114.0K0.00%00.0%Unchanged
PFG Private Wealth Management, LLC158$114.0K0.06%+30+23.4%Added
Rockbridge Investment Management, LCC159$114.0K0.02%+150+1,666.7%Added
Corbenic Partners LLC160$115.0K0.02%−10−5.9%Reduced
Amplius Wealth Advisors, LLC168$120.0K0.02%+168New
State of Wyoming172$124.0K0.06%−178−50.9%Reduced
Hudock, Inc.172$124.0K0.03%−35−16.9%Reduced
Massmutual Trust Co FSB173$124.0K0.00%+35+25.4%Added
Global Financial Private Client, LLC173$124.4K0.06%00.0%Unchanged
Carroll Financial Associates, Inc.173$125.0K0.01%+155+861.1%Added
Duncker Streett & Co Inc175$126.0K0.02%00.0%Unchanged
Salem Investment Counselors Inc177$127.0K0.00%+143+420.6%Added
CVA Family Office, LLC180$129.0K0.03%+180New
Sandy Spring Bank181$130.0K0.01%+13+7.7%Added
Harbor Investment Advisory, LLC183$132.0K0.02%00.0%Unchanged
Fieldpoint Private Securities, LLC185$133.0K0.03%+27+17.1%Added
Beaird Harris Wealth Management, LLC187$134.0K0.05%+187New
TCI Wealth Advisors, Inc.189$136.0K0.02%−10−5.0%Reduced
Newbridge Financial Services Group, Inc.191$138.0K0.07%+105+122.1%Added
Estabrook Capital Management200$143.8K0.02%+200New
Addison Advisors LLC201$145.0K0.09%+4+2.0%Added
Zions Bancorporation, N.A.202$145.0K0.01%+24+13.5%Added
Gables Capital Management Inc.204$147.0K0.09%00.0%Unchanged
American National Bank207$149.0K0.03%+6+3.0%Added
Covestor Ltd212$153.0K0.21%+212New
Winch Advisory Services, LLC213$154.0K0.05%+85+66.4%Added
Evermay Wealth Management LLC214$154.0K0.03%+109+103.8%Added
Solstein Capital, LLC222$160.0K0.10%00.0%Unchanged
Northwest Investment Counselors, LLC224$161.0K0.04%+224New
Financial Management Professionals, Inc.226$163.0K0.03%−3−1.3%Reduced
BDO Wealth Advisors, LLC230$165.0K0.02%00.0%Unchanged
Logan Capital Management Inc235$169.0K0.01%00.0%Unchanged
Hexagon Capital Partners LLC250$180.0K0.05%00.0%Unchanged
Regency Capital Management Inc.252$181.0K0.12%+252New