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, Q4 2025
Institutional positions in Lam Research Corp as of Dec 31, 2025. 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
- 2,395
- +334 vs. Q3 2025
- Shares held
- 1.08B
- +61.4M (+6.0%) vs. Q3 2025
- Total value
- $183.9B
- +$47.9B (+35.2%) vs. Q3 2025
- New holders
- 459
- 769 more added
- Sold out
- 125
- 898 more reduced
49 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Prudent Man Advisors, LLC | 11,113 | $1.90M | 0.69% | −2,634−19.2% | Reduced |
| Wright Investors Service Inc | 11,115 | $1.90M | 0.57% | −2,674−19.4% | Reduced |
| Alpine Woods Capital Investors, LLC | 11,117 | $1.90M | 0.45% | −6,388−36.5% | Reduced |
| Katamaran Capital LLP | 11,124 | $1.90M | 1.44% | −17,682−61.4% | Reduced |
| Dorsey & Whitney Trust CO LLC | 11,147 | $1.91M | 0.10% | +441+4.1% | Added |
| Ark Wealth Advisors LLC | 11,165 | $1.91M | 2.06% | +11,165 | New |
| Burns J W & Co Inc | 11,180 | $1.91M | 0.21% | 00.0% | Unchanged |
| Sovran Advisors, LLC | 8,805 | $1.91M | 0.16% | +5,798+192.8% | Added |
| Elevated Private Wealth, LLC | 11,215 | $1.92M | 2.00% | +11,215 | New |
| Cache Advisors, LLC | 11,250 | $1.93M | 0.24% | +460+4.3% | Added |
| Allianz SE | 11,339 | $1.94M | 0.02% | −1,433−11.2% | Reduced |
| Florida Financial Advisors, LLC | 11,376 | $1.95M | 0.53% | +7,674+207.3% | Added |
| Pathway Financial Advisers, LLC | 11,368 | $1.95M | 0.56% | −24−0.2% | Reduced |
| Segment Wealth Management, LLC | 11,373 | $1.95M | 0.11% | +30.0% | Added |
| Willner & Heller, LLC | 11,406 | $1.95M | 1.40% | −1,381−10.8% | Reduced |
| Verdence Capital Advisors LLC | 11,412 | $1.95M | 0.12% | +337+3.0% | Added |
| Kirtland Hills Capital Management, LLC | 11,417 | $1.95M | 0.69% | +48+0.4% | Added |
| Greater Midwest Financial Group, LLC | 11,432 | $1.96M | 1.09% | −2,629−18.7% | Reduced |
| Knights of Columbus Asset Advisors LLC | 11,480 | $1.97M | 0.11% | +5,705+98.8% | Added |
| Alpha Family Trust | 11,500 | $1.97M | 0.90% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 11,536 | $1.97M | 0.84% | −234−2.0% | Reduced |
| Nicholas Investment Partners, LP | 11,544 | $1.98M | 0.14% | +1,440+14.3% | Added |
| Private Trust Co NA | 11,551 | $1.98M | 0.17% | +3,230+38.8% | Added |
| Capital Performance Advisors LLP | 11,559 | $1.98M | 0.14% | +564+5.1% | Added |
| Clarius Group, LLC | 11,571 | $1.98M | 0.11% | −11−0.1% | Reduced |
| BSW Wealth Partners | 11,620 | $1.99M | 0.24% | −201−1.7% | Reduced |
| Harrell Investment Partners, LLC | 11,660 | $2.00M | 0.47% | 00.0% | Unchanged |
| Avantax Planning Partners, Inc. | 11,738 | $2.01M | 0.06% | −75−0.6% | Reduced |
| Main Management ETF Advisors, LLC | 11,745 | $2.01M | 0.07% | +120+1.0% | Added |
| Orrstown Financial Services Inc | 11,794 | $2.02M | 0.34% | −932−7.3% | Reduced |
| Harel Insurance Investments & Financial Services Ltd. | 11,800 | $2.02M | 0.02% | −1,810−13.3% | Reduced |
| KCM Investment Advisors LLC | 11,864 | $2.03M | 0.07% | +918+8.4% | Added |
| Lake Street Financial LLC | 11,869 | $2.03M | 0.25% | −1,359−10.3% | Reduced |
| J.W. Cole Advisors, Inc. | 23,677 | $2.04M | 0.05% | +11,098+88.2% | Added |
| Grimes & Company, Inc. | 11,976 | $2.05M | 0.05% | +2,620+28.0% | Added |
| Clark Capital Management Group, Inc. | 11,989 | $2.05M | 0.01% | +643+5.7% | Added |
| American State Bank (Iowa) | 12,000 | $2.05M | 0.99% | 00.0% | Unchanged |
| Boxwood Ventures, Inc. | 11,990 | $2.06M | 2.07% | 00.0% | Unchanged |
| SG Trading Solutions, LLC | 12,049 | $2.06M | 0.48% | +12,049 | New |
| Joel Isaacson & Co., LLC | 12,071 | $2.07M | 0.07% | 00.0% | Unchanged |
| LOM Asset Management Ltd | 12,127 | $2.08M | 0.60% | −474−3.8% | Reduced |
| Huntleigh Advisors, Inc. | 12,135 | $2.08M | 0.35% | +735+6.4% | Added |
| Advyzon Investment Management, LLC | 12,136 | $2.08M | 0.24% | +531+4.6% | Added |
| Cigna Investments Inc | 12,156 | $2.08M | 0.30% | −289−2.3% | Reduced |
| Abundance Wealth Counselors | 12,198 | $2.09M | 0.35% | −513−4.0% | Reduced |
| Kestra Investment Management, LLC | 12,252 | $2.10M | 0.05% | +804+7.0% | Added |
| Virtus ETF Advisers LLC | 12,255 | $2.10M | 0.99% | −2,024−14.2% | Reduced |
| Virtus Investment Advisers, Inc. | 12,258 | $2.10M | 0.57% | −6,323−34.0% | Reduced |
| Great Valley Advisor Group, Inc. | 12,260 | $2.10M | 0.04% | +88+0.7% | Added |
| Henson-Edgewater Management, LLC | 12,269 | $2.10M | 1.24% | +12,269 | New |
| Davis Selected Advisers | 12,280 | $2.10M | 0.01% | 00.0% | Unchanged |
| Vestmark Advisory Solutions, Inc. | 12,287 | $2.10M | 0.03% | +6,957+130.5% | Added |
| Sage Mountain Advisors LLC | 12,292 | $2.10M | 0.11% | −622−4.8% | Reduced |
| denkapparat Operations GmbH | 12,346 | $2.11M | 1.15% | 00.0% | Unchanged |
| Fort Washington Investment Advisors Inc | 12,425 | $2.13M | 0.01% | −1,735−12.3% | Reduced |
| Portus Wealth Advisors, LLC | 12,526 | $2.14M | 2.02% | +143+1.2% | Added |
| Integrated Advisors Network LLC | 12,590 | $2.16M | 0.10% | −8,086−39.1% | Reduced |
| Regal Investment Advisors LLC | 12,647 | $2.16M | 0.13% | −663−5.0% | Reduced |
| Hollencrest Capital Management | 12,747 | $2.18M | 0.08% | +8,869+228.7% | Added |
| Myriad Asset Management Advisors LLC | 12,760 | $2.18M | 0.67% | +12,760 | New |
| RiverFront Investment Group, LLC | 12,816 | $2.19M | 0.04% | +1,162+10.0% | Added |
| Tounjian Advisory Partners, LLC | 12,848 | $2.20M | 0.74% | +12,848 | New |
| Mount Yale Investment Advisors, LLC | 12,838 | $2.20M | 0.11% | +2,907+29.3% | Added |
| Mirador Capital Partners LP | 12,940 | $2.22M | 0.30% | −3,900−23.2% | Reduced |
| AtlasMark Financial, Inc | 13,000 | $2.23M | 1.44% | 00.0% | Unchanged |
| Choate Investment Advisors | 13,047 | $2.23M | 0.04% | +308+2.4% | Added |
| Night Squared LP | 13,096 | $2.24M | 0.63% | −10,840−45.3% | Reduced |
| Alta Wealth Advisors LLC | 13,163 | $2.25M | 0.75% | +97+0.7% | Added |
| Exit Wealth Advisors, LLC. | 13,176 | $2.26M | 1.33% | +13,176 | New |
| RMB Capital Management, LLC | 13,170 | $2.26M | 0.04% | +5,851+79.9% | Added |
| Oakworth Capital, Inc. | 13,310 | $2.28M | 0.12% | 00.0% | Unchanged |
| TCG Advisory Services, LLC | 13,370 | $2.29M | 0.06% | +1,048+8.5% | Added |
| Bedell Frazier Investment Counseling, LLC | 13,410 | $2.30M | 0.44% | −460−3.3% | Reduced |
| CenterBook Partners LP | 13,484 | $2.31M | 0.11% | −4,165−23.6% | Reduced |
| Natixis | 13,497 | $2.31M | 0.01% | −165,771−92.5% | Reduced |
| McDaniel Terry & Co | 13,500 | $2.31M | 0.20% | 00.0% | Unchanged |
| McLaughlin Asset Management, Inc. | 13,524 | $2.32M | 2.07% | +13,524 | New |
| Argonautica Private Wealth Management, Inc | 13,638 | $2.33M | 0.69% | −645−4.5% | Reduced |
| Lighthouse Financial Services Inc | 13,726 | $2.35M | 0.54% | +13,726 | New |
| Archford Capital Strategies, LLC | 13,761 | $2.36M | 0.27% | +686+5.2% | Added |
| NVWM, LLC | 13,781 | $2.36M | 0.51% | −286−2.0% | Reduced |
| Sagespring Wealth Partners, LLC | 13,786 | $2.36M | 0.04% | +863+6.7% | Added |
| Inscription Capital, LLC | 13,861 | $2.37M | 0.24% | −90−0.6% | Reduced |
| Checchi Capital Advisers, LLC | 13,890 | $2.38M | 0.16% | −527−3.7% | Reduced |
| Venturi Wealth Management, LLC | 13,975 | $2.39M | 0.11% | +171+1.2% | Added |
| Security National Bank of Sioux City Iowa | 13,981 | $2.39M | 1.54% | −135−1.0% | Reduced |
| LGT Group Foundation | 13,783 | $2.40M | 0.03% | +13,783 | New |
| Y.D. More Investments Ltd | 14,023 | $2.40M | 0.12% | +3,185+29.4% | Added |
| Accent Capital Management, LLC | 14,033 | $2.41M | 1.03% | 00.0% | Unchanged |
| Dara Capital US, Inc. | 14,063 | $2.41M | 2.13% | +14,063 | New |
| Dark Forest Capital Management LP | 14,101 | $2.41M | 0.11% | −63,701−81.9% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 14,146 | $2.42M | 0.14% | +1,510+11.9% | Added |
| Reflection Asset Management | 14,302 | $2.45M | 1.74% | +14,302 | New |
| Trust Asset Management LLC | 14,328 | $2.45M | 0.17% | −544−3.7% | Reduced |
| KRS Capital Management, LLC | 14,475 | $2.48M | 1.43% | +14,475 | New |
| Mutual Advisors, LLC | 14,495 | $2.48M | 0.05% | +2,994+26.0% | Added |
| National Wealth Management Group, LLC | 14,545 | $2.49M | 0.86% | −5,546−27.6% | Reduced |
| Snowwater Investment Partners, LLC | 14,632 | $2.51M | 2.31% | +14,632 | New |
| Gold Investment Management Ltd. | 14,736 | $2.52M | 0.81% | 00.0% | Unchanged |
| Guyasuta Investment Advisors Inc | 14,762 | $2.53M | 0.14% | +12,667+604.6% | Added |