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 6 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 2026
Institutional positions in Lam Research Corp as of Mar 31, 2026. 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
- 2,651
- +297 vs. Q4 2025
- Shares held
- 1.04B
- +116.5M (+12.6%) vs. Q4 2025
- Total value
- $221.3B
- +$63.8B (+40.5%) vs. Q4 2025
- New holders
- 402
- 900 more added
- Sold out
- 105
- 1,081 more reduced
41 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 3,142 | $463.5B |
| Q1 2026 | 2,651 | $221.3B |
| Q4 2025 | 2,395 | $183.9B |
| Q3 2025 | 2,110 | $136.5B |
| Q2 2025 | 1,882 | $102.7B |
| Q1 2025 | 1,801 | $75.8B |
| Q4 2024 | 1,695 | $74.9B |
| Q3 2024 | 1,469 | $80.1B |
| Q2 2024 | 1,793 | $116.5B |
| Q1 2024 | 1,732 | $107.0B |
| Q4 2023 | 1,632 | $87.0B |
| Q3 2023 | 1,451 | $69.7B |
| Q2 2023 | 1,434 | $72.7B |
| Q1 2023 | 1,366 | $60.5B |
| Q4 2022 | 1,347 | $47.5B |
| Q3 2022 | 1,273 | $41.6B |
| Q2 2022 | 1,310 | $47.9B |
| Q1 2022 | 1,391 | $60.4B |
| Q4 2021 | 1,461 | $82.9B |
| Q3 2021 | 1,301 | $65.8B |
| Q2 2021 | 1,315 | $76.3B |
| Q1 2021 | 1,262 | $70.8B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Ancora Advisors, LLC | 4,353 | $930.1K | 0.02% | 00.0% | Unchanged |
| SCS Capital Management LLC | 4,353 | $930.0K | 0.01% | −575−11.7% | Reduced |
| Braun-Bostich & Associates Inc. | 4,350 | $929.4K | 0.58% | −3−0.1% | Reduced |
| Hoxton Planning & Management, LLC | 4,321 | $923.2K | 0.28% | −131−2.9% | Reduced |
| BankPlus Wealth Management LLC | 4,308 | $920.3K | 0.48% | −942−17.9% | Reduced |
| Townsend & Associates, Inc | 3,464 | $919.9K | 0.08% | 00.0% | Unchanged |
| Curat Global, LLC | 4,301 | $919.0K | 0.91% | −300−6.5% | Reduced |
| Massmutual Trust Co FSB | 4,301 | $919.0K | 0.03% | +64+1.5% | Added |
| Chicago Capital, LLC | 4,263 | $910.8K | 0.02% | +181+4.4% | Added |
| Walsky Investment Management, Inc. | 4,250 | $908.1K | 0.93% | +305+7.7% | Added |
| Terra Nova Asset Management LLC | 4,245 | $906.9K | 0.67% | +582+15.9% | Added |
| Enterprise Financial Services Corp | 4,241 | $906.1K | 0.46% | +20.0% | Added |
| Somerset Trust Co | 4,220 | $901.6K | 0.28% | −88−2.0% | Reduced |
| Cambient Family Office, LLC | 4,201 | $898.7K | 0.13% | +936+28.7% | Added |
| Monetta Financial Services Inc | 4,200 | $897.4K | 0.70% | +4,200 | New |
| Apella Capital, LLC | 3,350 | $896.5K | 0.01% | +152+4.8% | Added |
| Veracity Capital LLC | 4,195 | $896.3K | 0.32% | −252−5.7% | Reduced |
| Dutch Asset Corp | 4,182 | $893.7K | 0.60% | +692+19.8% | Added |
| Lebenthal Global Advisors, LLC | 4,182 | $893.5K | 0.13% | +2,317+124.2% | Added |
| Retirement Income Solutions, Inc | 4,175 | $892.0K | 0.15% | −297−6.6% | Reduced |
| Parsons Capital Management Inc | 4,174 | $891.8K | 0.04% | −26−0.6% | Reduced |
| Raleigh Capital Management Inc. | 4,165 | $889.9K | 0.31% | −401−8.8% | Reduced |
| Stevens Capital Management LP | 4,161 | $889.0K | 0.14% | +4,161 | New |
| Gibbs Wealth Management | 4,139 | $884.3K | 0.12% | +4,139 | New |
| Smith Group Asset Management, LLC | 4,137 | $883.9K | 0.05% | −118−2.8% | Reduced |
| Lewis Asset Management, LLC | 4,131 | $882.6K | 0.36% | −610−12.9% | Reduced |
| Sterling Investment Advisors, Ltd. | 4,130 | $882.3K | 0.16% | +70+1.7% | Added |
| Williams & Novak, LLC | 3,969 | $881.1K | 0.66% | +106+2.7% | Added |
| Twinbeech Capital LP | 4,123 | $880.9K | 0.09% | +4,123 | New |
| Investment Partners Asset Management, Inc. | 4,120 | $880.3K | 0.54% | −135−3.2% | Reduced |
| Zions Bancorporation, National Association | 4,081 | $871.9K | 0.06% | −3,037−42.7% | Reduced |
| Thrive Wealth Management, LLC | 4,070 | $869.5K | 0.13% | +607+17.5% | Added |
| AXS Investments LLC | 4,065 | $868.5K | 0.35% | +3,743+1,162.4% | Added |
| Syntegra Private Wealth Group, LLC | 4,057 | $866.8K | 0.08% | −100−2.4% | Reduced |
| Wealthquest Corp | 4,041 | $863.4K | 0.06% | +205+5.3% | Added |
| Hexagon Capital Partners LLC | 4,039 | $863.0K | 0.13% | +4,039 | New |
| Oasis Advisors, LLC | 4,035 | $862.7K | 0.17% | +4,035 | New |
| Kaizen Financial Strategies | 3,302 | $861.6K | 0.36% | −1,288−28.1% | Reduced |
| Cornerstone Management, Inc. | 4,031 | $861.3K | 0.14% | 00.0% | Unchanged |
| Fortress Private Ledger, LLC | 4,030 | $861.2K | 0.27% | +4+0.1% | Added |
| JGP Wealth Management, LLC | 4,030 | $861.0K | 0.09% | −48−1.2% | Reduced |
| Natural Investments, LLC | 4,033 | $861.0K | 0.21% | +97+2.5% | Added |
| SkyOak Wealth, LLC | 4,025 | $860.0K | 0.16% | −1,200−23.0% | Reduced |
| Cromwell Holdings LLC | 4,020 | $860.0K | 0.48% | 00.0% | Unchanged |
| Chelsea Counsel Co | 4,000 | $855.7K | 0.38% | 00.0% | Unchanged |
| King Wealth | 4,000 | $855.0K | 0.11% | 00.0% | Unchanged |
| Core Wealth Partners LLC | 4,000 | $854.6K | 0.40% | 00.0% | Unchanged |
| Walker Asset Management, LLC | 3,997 | $854.0K | 0.46% | +5+0.1% | Added |
| Shepherd Financial Partners LLC | 3,996 | $853.8K | 0.08% | −70−1.7% | Reduced |
| DRW Securities, LLC | 3,945 | $842.9K | 0.05% | −390−9.0% | Reduced |
| SOA Wealth Advisors, LLC. | 3,932 | $840.1K | 0.16% | −438−10.0% | Reduced |
| Grove Bank & Trust | 3,930 | $839.7K | 0.09% | +938+31.4% | Added |
| Income Insurance Ltd | 3,916 | $836.7K | 0.57% | 00.0% | Unchanged |
| Excelsior Advisor Network LLC | 3,916 | $836.7K | 0.32% | +113+3.0% | Added |
| BankChampaign, National Association | 3,912 | $835.8K | 0.83% | +640+19.6% | Added |
| Lodestone Wealth Management LLC | 3,911 | $835.6K | 0.33% | −111−2.8% | Reduced |
| Mascoma Wealth Management LLC | 3,909 | $835.2K | 0.17% | −295−7.0% | Reduced |
| Aviso Financial Inc. | 3,904 | $834.1K | 0.03% | +676+20.9% | Added |
| Prakash Investment Advisors LLC | 3,900 | $833.3K | 0.71% | −1,400−26.4% | Reduced |
| Ewa, LLC | 3,896 | $832.5K | 0.19% | +489+14.4% | Added |
| Michael S. Ryan, Inc. | 3,891 | $831.4K | 0.48% | 00.0% | Unchanged |
| Fundamentun, LLC | 3,890 | $831.2K | 0.03% | +1,064+37.7% | Added |
| Clear Harbor Asset Management, LLC | 3,874 | $827.7K | 0.06% | +116+3.1% | Added |
| Quadrant Private Wealth Management, LLC | 3,866 | $827.0K | 0.13% | +87+2.3% | Added |
| Moss Adams Wealth Advisors LLC | 3,863 | $826.4K | 0.06% | +564+17.1% | Added |
| Gen-Wealth Partners Inc | 3,867 | $826.2K | 0.26% | +733+23.4% | Added |
| Falcon Wealth Planning | 3,858 | $824.3K | 0.06% | −6−0.2% | Reduced |
| Zhang Financial LLC | 3,853 | $823.2K | 0.03% | +274+7.7% | Added |
| LVZ Advisors, Inc. | 3,851 | $822.8K | 0.09% | +83+2.2% | Added |
| WealthBridge Capital Management, LLC | 3,844 | $821.3K | 0.19% | 00.0% | Unchanged |
| Wellspring Financial Advisors, LLC | 3,836 | $819.7K | 0.06% | +1,773+85.9% | Added |
| Brio Consultants, LLC | 2,965 | $817.7K | 0.10% | −5−0.2% | Reduced |
| Sendero Wealth Management, LLC | 3,815 | $815.1K | 0.09% | −259−6.4% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 3,814 | $814.9K | 0.04% | +3,814 | New |
| Advyzon Investment Management, LLC | 3,811 | $814.2K | 0.07% | −8,325−68.6% | Reduced |
| Kiley Juergens Wealth Management, LLC | 3,810 | $814.1K | 0.14% | +3,810 | New |
| Persium Advisors, LLC | 3,806 | $813.2K | 0.64% | −2,760−42.0% | Reduced |
| Gateway Wealth Partners, LLC | 3,799 | $811.6K | 0.03% | +3,799 | New |
| Rydar Equities, Inc. | 3,796 | $811.1K | 0.63% | +19+0.5% | Added |
| MONECO Advisors, LLC | 3,792 | $810.2K | 0.06% | +246+6.9% | Added |
| Nwam LLC | 3,789 | $809.6K | 0.05% | −478−11.2% | Reduced |
| Stone Wealth Partners | 3,771 | $806.8K | 0.72% | +250+7.1% | Added |
| J.Safra Asset Management Corp | 3,760 | $803.4K | 0.04% | +3,435+1,056.9% | Added |
| Neo Ivy Capital Management | 3,760 | $803.4K | 0.21% | +2,297+157.0% | Added |
| Osborne Partners Capital Management, LLC | 3,751 | $801.4K | 0.04% | −350−8.5% | Reduced |
| First National Bank of Omaha | 3,900 | $798.9K | 0.02% | +1,400+56.0% | Added |
| Great Diamond Partners, LLC | 3,733 | $797.6K | 0.15% | −150−3.9% | Reduced |
| Intellectus Partners, LLC | 3,703 | $792.2K | 0.16% | +1,628+78.5% | Added |
| Client 1st Advisory Group, LLC | 3,700 | $790.5K | 0.24% | −490−11.7% | Reduced |
| nVerses Capital, LLC | 3,693 | $789.0K | 0.72% | +1,737+88.8% | Added |
| Roberts Glore & Co Inc | 3,679 | $786.1K | 0.22% | −600−14.0% | Reduced |
| Symphony Financial, Ltd. Co. | 3,773 | $780.4K | 0.10% | −2,736−42.0% | Reduced |
| Prasad Wealth Partners, LLC | 3,641 | $778.0K | 0.21% | +5+0.1% | Added |
| Tactive Advisors, LLC | 3,641 | $777.9K | 0.22% | +444+13.9% | Added |
| Wesbanco Bank Inc | 3,633 | $776.2K | 0.02% | +11+0.3% | Added |
| Fukoku Mutual Life Insurance Co | 3,605 | $770.2K | 0.05% | −260−6.7% | Reduced |
| Unique Wealth Strategies, LLC | 3,603 | $769.8K | 0.32% | −803−18.2% | Reduced |
| Vivaldi Capital Management, LLC | 3,599 | $769.0K | 0.11% | +27+0.8% | Added |
| Advisor OS, LLC | 3,598 | $768.6K | 0.06% | −262−6.8% | Reduced |
| United Asset Strategies, Inc. | 3,596 | $768.3K | 0.06% | +3,596 | New |