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 |
|---|---|---|---|---|---|
| Impact Capital Partners LLC | 2,977 | $636.1K | 0.19% | +5+0.2% | Added |
| Integral Investment Advisors, Inc. | 2,975 | $635.6K | 0.16% | −303−9.2% | Reduced |
| Vista Cima Wealth Management LLC | 2,964 | $633.3K | 0.63% | +2,964 | New |
| Cary Street Partner Investment Advisory LLC | 2,956 | $631.6K | 0.16% | +307+11.6% | Added |
| Canandaigua National Corp | 2,950 | $630.3K | 0.06% | +2,950 | New |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 2,948 | $629.9K | 0.08% | +43+1.5% | Added |
| C M Bidwell & Associates Ltd | 2,933 | $626.7K | 0.29% | −16−0.5% | Reduced |
| XML Financial, LLC | 2,933 | $626.7K | 0.05% | +734+33.4% | Added |
| Silver Grove Financial Group, Inc. | 2,928 | $625.6K | 0.50% | +352+13.7% | Added |
| Anchyra Partners LLC | 2,926 | $625.2K | 0.19% | +124+4.4% | Added |
| Brickley Wealth Management | 2,925 | $625.0K | 0.11% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 2,925 | $625.0K | 0.23% | +20+0.7% | Added |
| First Foundation Advisors | 2,922 | $624.4K | 0.03% | +167+6.1% | Added |
| Triad Wealth Partners, LLC | 2,912 | $622.2K | 0.05% | +700+31.6% | Added |
| Meadowbrook Advisors Group, LLC | 2,909 | $621.5K | 0.37% | +10+0.3% | Added |
| Poinciana Advisors Group, LLC | 2,907 | $621.1K | 0.49% | 00.0% | Unchanged |
| BridgePort Financial Solutions, LLC | 2,906 | $621.0K | 0.18% | −963−24.9% | Reduced |
| Klingman & Associates, LLC | 2,899 | $619.4K | 0.03% | +349+13.7% | Added |
| Roman Butler Fullerton & Co | 2,507 | $618.0K | 0.17% | +208+9.0% | Added |
| Vann Equity Management LLC | 2,886 | $616.5K | 0.44% | +2,886 | New |
| Nelson Capital Management, LLC | 2,885 | $616.4K | 0.08% | 00.0% | Unchanged |
| Whelan Financial | 2,885 | $616.4K | 0.19% | −428−12.9% | Reduced |
| May Barnhard Investments LLC | 2,880 | $615.3K | 0.30% | 00.0% | Unchanged |
| Signet Private Wealth LLC | 2,879 | $615.1K | 0.59% | +115+4.2% | Added |
| Stonehaven Wealth & Tax Solutions, LLC | 2,876 | $614.5K | 0.54% | −272−8.6% | Reduced |
| Addison Advisors LLC | 2,874 | $614.1K | 0.14% | +13+0.5% | Added |
| Schnieders Capital Management, LLC. | 2,870 | $613.2K | 0.10% | −150−5.0% | Reduced |
| Cypress Asset Management Inc | 2,870 | $613.2K | 0.14% | +20+0.7% | Added |
| Seven Mile Advisory | 2,869 | $613.0K | 0.44% | −1,453−33.6% | Reduced |
| Dock Street Asset Management Inc | 2,855 | $610.0K | 0.06% | −180−5.9% | Reduced |
| Braeburn Wealth Management LLC | 2,854 | $609.8K | 0.35% | −1,032−26.6% | Reduced |
| Elevatus Welath Management | 2,852 | $609.3K | 0.32% | +158+5.9% | Added |
| SHP Wealth Management | 2,848 | $608.6K | 0.05% | +596+26.5% | Added |
| Prota Financial, LLC | 2,841 | $607.0K | 0.44% | −348−10.9% | Reduced |
| Bill Few Associates, Inc. | 2,826 | $603.8K | 0.14% | −83−2.9% | Reduced |
| Marin Bay Wealth Advisors, LLC | 2,820 | $602.6K | 0.36% | −143−4.8% | Reduced |
| Keating Financial Advisory Services, Inc. | 2,807 | $599.8K | 0.10% | −15,449−84.6% | Reduced |
| Roundview Capital LLC | 2,803 | $598.9K | 0.04% | −54−1.9% | Reduced |
| Hudock, Inc. | 2,801 | $598.6K | 0.09% | −771−21.6% | Reduced |
| Allen Capital Group, LLC | 2,795 | $597.2K | 0.05% | +337+13.7% | Added |
| Davis Selected Advisers | 2,780 | $594.0K | 0.00% | −9,500−77.4% | Reduced |
| Fiduciary Financial Group, LLC | 2,779 | $593.8K | 0.08% | −491−15.0% | Reduced |
| QTR Family Wealth, LLC | 2,178 | $593.4K | 0.25% | +165+8.2% | Added |
| Midwest Financial Group LLC | 2,776 | $593.2K | 0.25% | −3,900−58.4% | Reduced |
| Golden State Wealth Management, LLC | 2,775 | $593.1K | 0.06% | −97−3.4% | Reduced |
| Centennial Wealth Advisory LLC | 2,775 | $592.9K | 0.14% | +954+52.4% | Added |
| Purus Wealth Management, LLC | 2,771 | $592.1K | 0.19% | +50+1.8% | Added |
| Kavar Capital Partners Group, LLC | 2,757 | $589.1K | 0.07% | +18+0.7% | Added |
| Blackstone Group Inc. | 2,756 | $588.8K | 0.00% | +2,756 | New |
| Riversedge Advisors, LLC | 2,752 | $588.0K | 0.10% | +268+10.8% | Added |
| Fortitude Advisory Group L.L.C. | 2,752 | $588.0K | 0.26% | +1,282+87.2% | Added |
| Blume Capital Management, Inc. | 2,750 | $587.6K | 0.10% | −94−3.3% | Reduced |
| Corient IA LLC | 2,750 | $587.6K | 0.55% | +2,750 | New |
| Cambria Investment Management, L.P. | 2,734 | $584.1K | 0.03% | +646+30.9% | Added |
| SMART Wealth LLC | 2,724 | $582.1K | 0.17% | +348+14.6% | Added |
| Stonebridge Financial Group, LLC | 2,719 | $580.9K | 0.05% | −33−1.2% | Reduced |
| Fortis Capital Advisors, LLC | 2,716 | $580.3K | 0.08% | +2,716 | New |
| Parcion Private Wealth LLC | 2,712 | $579.4K | 0.04% | +290+12.0% | Added |
| Hobart Private Capital, LLC | 2,707 | $578.4K | 0.11% | +2,707 | New |
| Cane Capital Partners, LLC | 2,706 | $578.2K | 0.26% | −231−7.9% | Reduced |
| Shay Capital LLC | 2,700 | $576.9K | 0.08% | +2,700 | New |
| Element Wealth, LLC | 2,692 | $575.2K | 0.24% | −130−4.6% | Reduced |
| Claro Advisors LLC | 2,686 | $573.9K | 0.07% | +432+19.2% | Added |
| Paragon Private Wealth Management, LLC | 2,684 | $573.5K | 0.18% | +210+8.5% | Added |
| Fragasso Group Inc. | 2,594 | $572.3K | 0.03% | +310+13.6% | Added |
| HBW Advisory Services LLC | 2,676 | $571.8K | 0.06% | +267+11.1% | Added |
| Pictet & Cie (Europe) SA | 2,665 | $569.4K | 0.01% | −525−16.5% | Reduced |
| Driehaus Capital Management LLC | 2,663 | $569.0K | 0.00% | −614−18.7% | Reduced |
| Tennessee Valley Asset Management Partners | 2,663 | $569.0K | 0.08% | −1,486−35.8% | Reduced |
| CFO4Life Group, LLC | 2,661 | $568.6K | 0.09% | −1,067−28.6% | Reduced |
| Syverson Strege & Co | 2,661 | $568.5K | 0.14% | +604+29.4% | Added |
| Parthenon LLC | 2,660 | $568.3K | 0.06% | 00.0% | Unchanged |
| Private Wealth Asset Management, LLC | 2,655 | $567.3K | 0.06% | −48−1.8% | Reduced |
| Iams Wealth Management, LLC | 2,653 | $566.8K | 0.20% | +2,653 | New |
| Fox Hill Wealth Management | 2,651 | $566.4K | 0.27% | +2,651 | New |
| Grandfield & Dodd, LLC | 2,650 | $566.2K | 0.03% | 00.0% | Unchanged |
| Aigen Investment Management, LP | 2,649 | $566.0K | 0.15% | +2,649 | New |
| Continuum Wealth Advisors, LLC | 2,641 | $564.3K | 0.23% | +10.0% | Added |
| Family Management Corp | 2,641 | $564.3K | 0.07% | +247+10.3% | Added |
| Financial Management Professionals, Inc. | 2,631 | $562.8K | 0.06% | +65+2.5% | Added |
| Norris Perne & French LLP | 2,630 | $561.9K | 0.03% | −70−2.6% | Reduced |
| Fi3 FINANCIAL ADVISORS, LLC | 2,627 | $561.9K | 0.16% | +282+12.0% | Added |
| United Advisor Group, LLC | 2,627 | $561.3K | 0.07% | +649+32.8% | Added |
| Dunhill Financial, LLC | 2,625 | $561.0K | 0.13% | +2,503+2,051.6% | Added |
| Smart Money Group LLC | 2,618 | $559.4K | 0.16% | −216−7.6% | Reduced |
| Ameritas Advisory Services, LLC | 2,614 | $558.5K | 0.02% | +2,614 | New |
| Asset Dedication, LLC | 2,610 | $557.7K | 0.04% | −194−6.9% | Reduced |
| Colonial River Wealth Management, LLC | 2,603 | $556.2K | 0.20% | +54+2.1% | Added |
| Vicus Capital | 2,602 | $556.0K | 0.04% | −68−2.5% | Reduced |
| CM Wealth Advisors LLC | 2,573 | $550.4K | 0.12% | +155+6.4% | Added |
| BlackDiamond Wealth Management Inc. | 2,569 | $548.9K | 0.26% | +179+7.5% | Added |
| Transcend Wealth Collective, LLC | 2,566 | $548.3K | 0.04% | −26−1.0% | Reduced |
| Athena Wealth Management, LLC | 2,562 | $547.3K | 0.45% | −96−3.6% | Reduced |
| Wealth Alliance Advisory Group, LLC | 2,556 | $546.0K | 0.09% | −117−4.4% | Reduced |
| Baldwin Brothers Inc | 2,551 | $545.0K | 0.04% | 00.0% | Unchanged |
| Foster Group, Inc. | 2,550 | $544.8K | 0.02% | +254+11.1% | Added |
| Bartlett & Co. Wealth Management LLC | 2,104 | $544.0K | 0.01% | −53−2.5% | Reduced |
| Signal Advisors Wealth, LLC | 2,539 | $542.6K | 0.04% | −947−27.2% | Reduced |
| Facet Wealth, Inc. | 2,536 | $541.8K | 0.01% | +1,021+67.4% | Added |
| Diversified Enterprises, LLC | 2,523 | $539.1K | 0.03% | −54−2.1% | Reduced |