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 |
|---|---|---|---|---|---|
| Dedeker Financial LLC | 3,589 | $766.8K | 0.67% | +3,589 | New |
| New Republic Capital, LLC | 3,582 | $766.3K | 0.26% | −3,425−48.9% | Reduced |
| Onefund, LLC | 3,452 | $765.2K | 0.49% | −254−6.9% | Reduced |
| Paladin Wealth, LLC | 3,573 | $763.4K | 0.53% | −704−16.5% | Reduced |
| Kendall Capital Management | 3,565 | $761.7K | 0.16% | −80−2.2% | Reduced |
| Darden Wealth Group Inc | 3,565 | $761.7K | 0.39% | +95+2.7% | Added |
| Absolute Capital Management, LLC | 3,552 | $759.3K | 0.25% | +1,888+113.5% | Added |
| CLG LLC | 3,547 | $758.0K | 0.19% | 00.0% | Unchanged |
| Evermay Wealth Management LLC | 3,541 | $757.2K | 0.08% | −33−0.9% | Reduced |
| Sax Wealth Advisors, LLC | 4,407 | $754.4K | 0.04% | −29−0.7% | Reduced |
| Murphy & Mullick Capital Management Corp | 3,530 | $754.2K | 0.56% | −30−0.8% | Reduced |
| Relyea Zuckerberg Hanson LLC | 3,524 | $753.0K | 0.08% | −186−5.0% | Reduced |
| Sittner & Nelson, LLC | 3,515 | $751.0K | 0.27% | 00.0% | Unchanged |
| GWN Securities Inc. | 3,513 | $750.6K | 0.14% | +664+23.3% | Added |
| Gallacher Capital Management LLC | 3,513 | $750.6K | 0.29% | +1,700+93.8% | Added |
| Wall Street Financial Group, Inc. | 3,507 | $749.3K | 0.44% | −433−11.0% | Reduced |
| James Investment Research Inc | 3,504 | $748.7K | 0.08% | −985−21.9% | Reduced |
| Silverleafe Capital Partners, LLC | 3,501 | $748.0K | 0.23% | +3,501 | New |
| Magnetar Financial LLC | 3,735 | $746.7K | 0.01% | +160+4.5% | Added |
| Everpar Advisors LLC | 3,485 | $744.6K | 0.26% | +297+9.3% | Added |
| Powell Investment Advisors, LLC | 3,460 | $740.2K | 0.26% | 00.0% | Unchanged |
| Blue Water Asset Management | 3,459 | $739.0K | 0.26% | 00.0% | Unchanged |
| LeClair Wealth Partners LLC | 3,459 | $739.0K | 0.26% | +3,459 | New |
| Financial Advisors Network, Inc. | 3,455 | $738.1K | 0.10% | −30,734−89.9% | Reduced |
| Alhambra Investment Partners LLC | 3,447 | $736.5K | 0.34% | −612−15.1% | Reduced |
| Quantum Financial Advisors, LLC | 3,442 | $735.4K | 0.08% | +571+19.9% | Added |
| MTM Investment Management, LLC | 3,437 | $734.3K | 0.23% | +132+4.0% | Added |
| CFM Wealth Partners LLC | 3,426 | $732.0K | 0.11% | 00.0% | Unchanged |
| Horizon Family Wealth, Inc. | 3,426 | $732.0K | 0.39% | −1,336−28.1% | Reduced |
| Bradley Foster & Sargent Inc | 3,423 | $731.4K | 0.01% | +123+3.7% | Added |
| Canvas Wealth Advisors, LLC | 3,415 | $730.5K | 0.12% | +874+34.4% | Added |
| Kentucky Retirement Systems | 13,407 | $730.0K | 0.05% | −66,874−83.3% | Reduced |
| Renaissance Technologies LLC | 3,406 | $727.8K | 0.00% | −459,360−99.3% | Reduced |
| Waterfront Wealth Inc. | 3,396 | $725.6K | 0.13% | +1,500+79.1% | Added |
| Franklin Street Advisors Inc | 3,395 | $725.4K | 0.04% | −335−9.0% | Reduced |
| Opal Capital LLC | 3,392 | $724.7K | 0.13% | +425+14.3% | Added |
| SNS Financial Group, LLC | 3,379 | $722.8K | 0.06% | +10+0.3% | Added |
| Ramirez Asset Management, Inc. | 3,380 | $722.2K | 0.09% | −700−17.2% | Reduced |
| Axq Capital, LP | 3,380 | $722.2K | 0.09% | +3,380 | New |
| Fairvoy Private Wealth, LLC | 3,372 | $720.5K | 0.17% | −853−20.2% | Reduced |
| Affinity Wealth Management LLC | 3,370 | $720.0K | 0.11% | 00.0% | Unchanged |
| Atala Financial Inc | 3,234 | $719.5K | 0.48% | +57+1.8% | Added |
| Rockland Trust Co | 3,349 | $715.5K | 0.03% | −51−1.5% | Reduced |
| Plancorp, LLC | 2,702 | $712.4K | 0.02% | +184+7.3% | Added |
| Regent Peak Wealth Advisors LLC | 3,325 | $710.4K | 0.14% | +31+0.9% | Added |
| Private Wealth Partners, LLC | 3,310 | $707.2K | 0.05% | +1,490+81.9% | Added |
| Leo Wealth, LLC | 3,306 | $706.4K | 0.05% | −76−2.2% | Reduced |
| T. Rowe Price Investment Management, Inc. | 3,301 | $706.0K | 0.00% | +3,301 | New |
| Poehling Capital Management, LLC | 3,300 | $705.1K | 0.15% | 00.0% | Unchanged |
| Menard Financial Group LLC | 3,290 | $702.9K | 0.49% | 00.0% | Unchanged |
| Maridea Wealth Management LLC | 3,283 | $701.5K | 0.10% | −976−22.9% | Reduced |
| One Degree Advisors Inc | 3,284 | $701.0K | 0.18% | −264−7.4% | Reduced |
| Capital Markets Trading UK LLP | 3,255 | $695.0K | 0.62% | +3,255 | New |
| Ipswich Investment Management Co., Inc. | 3,250 | $694.4K | 0.16% | 00.0% | Unchanged |
| Strategies Wealth Advisors, LLC | 3,243 | $692.8K | 0.07% | +10.0% | Added |
| Newbridge Financial Services Group, Inc. | 3,242 | $692.7K | 0.11% | −1,113−25.6% | Reduced |
| Lester Murray Antman dba SimplyRich | 3,240 | $692.0K | 0.18% | 00.0% | Unchanged |
| Five Oceans Advisors | 3,238 | $691.8K | 0.25% | +29+0.9% | Added |
| Prosperity Consulting Group, LLC | 3,196 | $682.9K | 0.03% | +678+26.9% | Added |
| Brucke Financial, Inc. | 3,193 | $682.2K | 0.35% | −360−10.1% | Reduced |
| Blue Capital, Inc. | 3,186 | $680.7K | 0.44% | −385−10.8% | Reduced |
| Gamco Investors, Inc. Et Al | 3,182 | $679.9K | 0.01% | +3,182 | New |
| Quadcap Wealth Management, LLC | 3,180 | $679.4K | 0.08% | −949−23.0% | Reduced |
| Waddell & Associates, LLC | 3,178 | $679.0K | 0.04% | +29+0.9% | Added |
| Northstar Group, Inc. | 3,175 | $678.4K | 0.10% | −225−6.6% | Reduced |
| Manchester Capital Management LLC | 3,161 | $675.4K | 0.10% | +82+2.7% | Added |
| Zullo Investment Group, Inc. | 3,160 | $675.4K | 0.26% | +26+0.8% | Added |
| GLR Partners, LLC | 3,156 | $674.3K | 0.37% | +3,156 | New |
| Master's Wealth Management Inc. | 3,149 | $672.8K | 0.23% | +1,377+77.7% | Added |
| Strategy Asset Managers LLC | 3,149 | $672.8K | 0.11% | +3,149 | New |
| DeDora Capital, Inc. | 3,148 | $672.6K | 0.16% | −1,387−30.6% | Reduced |
| Round Rock Advisors, LLC | 3,142 | $671.3K | 0.10% | +3,142 | New |
| Mach-1 Financial Group, Inc. | 3,135 | $669.8K | 0.24% | −5,229−62.5% | Reduced |
| West Family Investments, Inc. | 3,133 | $669.4K | 0.23% | −3,023−49.1% | Reduced |
| Westmount Partners, LLC | 3,130 | $668.7K | 0.16% | +34+1.1% | Added |
| Ponta Wealth Partners, LLC | 3,129 | $668.5K | 0.54% | +600+23.7% | Added |
| Argus Investors' Counsel, Inc. | 3,127 | $668.1K | 0.59% | +3,127 | New |
| One Wealth Advisors, LLC | 3,114 | $665.3K | 0.08% | +1,171+60.3% | Added |
| TrustBank | 3,105 | $663.4K | 0.26% | −30−1.0% | Reduced |
| VUB Generali dochodkova spravcovska spolocnost, a.s. | 3,080 | $658.1K | 0.52% | 00.0% | Unchanged |
| Sentinus, LLC | 3,072 | $656.4K | 0.06% | +448+17.1% | Added |
| Callahan Advisors, LLC | 3,072 | $656.3K | 0.05% | +4+0.1% | Added |
| Capital Asset Advisory Services LLC | 2,484 | $653.6K | 0.03% | +1,084+77.4% | Added |
| Chesley Taft & Associates LLC | 3,053 | $652.3K | 0.03% | −208−6.4% | Reduced |
| Northbridge Financial Group, LLC | 2,440 | $652.3K | 0.28% | −45−1.8% | Reduced |
| Ameriflex Group, Inc. | 3,050 | $651.7K | 0.33% | −80−2.6% | Reduced |
| Keebeck Wealth Management, LLC | 3,046 | $651.5K | 0.07% | +1,761+137.0% | Added |
| Transamerica Financial Advisors, Inc. | 3,043 | $651.1K | 0.06% | +29+1.0% | Added |
| Investment Management Corp | 3,047 | $651.0K | 0.56% | −2,705−47.0% | Reduced |
| EntryPoint Capital, LLC | 3,047 | $651.0K | 0.19% | +3,047 | New |
| Encompass More Asset Management | 3,043 | $650.2K | 0.11% | +3,043 | New |
| Mayport, LLC | 3,043 | $650.2K | 0.12% | +2+0.1% | Added |
| Verus Capital Partners, LLC | 3,018 | $644.8K | 0.04% | −569−15.9% | Reduced |
| Northside Capital Management, LLC | 3,010 | $643.1K | 0.06% | 00.0% | Unchanged |
| Legato Capital Management LLC | 2,998 | $640.6K | 0.06% | +2,998 | New |
| Castle Rock Wealth Management, LLC | 2,925 | $639.0K | 0.14% | +4+0.1% | Added |
| Diversify Advisory Services, LLC | 2,568 | $638.8K | 0.10% | −37,743−93.6% | Reduced |
| SGL Investment Advisors, Inc. | 2,157 | $638.6K | 0.24% | −131−5.7% | Reduced |
| Nixon Peabody Trust Co | 2,982 | $637.1K | 0.05% | −2−0.1% | Reduced |
| Winch Advisory Services, LLC | 2,981 | $636.9K | 0.15% | −2−0.1% | Reduced |