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 |
|---|---|---|---|---|---|
| Zullo Investment Group, Inc. | 3,134 | $536.6K | 0.20% | −10−0.3% | Reduced |
| TrustBank | 3,135 | $536.6K | 0.22% | +3,135 | New |
| Stonehaven Wealth & Tax Solutions, LLC | 3,148 | $538.9K | 0.48% | +704+28.8% | Added |
| Waddell & Associates, LLC | 3,149 | $539.0K | 0.04% | +763+32.0% | Added |
| Atala Financial Inc | 3,177 | $543.8K | 0.35% | 00.0% | Unchanged |
| Everpar Advisors LLC | 3,188 | $545.7K | 0.20% | +1,388+77.1% | Added |
| Prota Financial, LLC | 3,189 | $545.9K | 0.39% | +3,189 | New |
| Simmons Bank | 3,190 | $546.1K | 0.04% | 00.0% | Unchanged |
| Pictet & Cie (Europe) SA | 3,190 | $546.1K | 0.01% | −784−19.7% | Reduced |
| Petros Family Wealth, LLC | 3,191 | $546.2K | 0.36% | −1,174−26.9% | Reduced |
| Tactive Advisors, LLC | 3,197 | $547.3K | 0.16% | −143−4.3% | Reduced |
| Apella Capital, LLC | 3,198 | $547.4K | 0.01% | +21+0.7% | Added |
| BlackDiamond Wealth Management Inc. | 2,390 | $548.0K | 0.27% | −33−1.4% | Reduced |
| Sentry Investment Management LLC | 3,204 | $548.0K | 0.36% | 00.0% | Unchanged |
| Five Oceans Advisors | 3,209 | $549.3K | 0.19% | +14+0.4% | Added |
| KG&L Capital Management,LLC | 3,212 | $549.8K | 0.14% | −16,340−83.6% | Reduced |
| Aviso Financial Inc. | 3,228 | $552.6K | 0.02% | +3,228 | New |
| Lester Murray Antman dba SimplyRich | 3,240 | $554.0K | 0.14% | 00.0% | Unchanged |
| Strategies Wealth Advisors, LLC | 3,242 | $554.9K | 0.06% | +27+0.8% | Added |
| Ipswich Investment Management Co., Inc. | 3,250 | $556.3K | 0.13% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 3,261 | $558.2K | 0.02% | −279−7.9% | Reduced |
| Cambient Family Office, LLC | 3,265 | $559.7K | 0.08% | +3,265 | New |
| Fiduciary Financial Group, LLC | 3,270 | $559.8K | 0.08% | −450−12.1% | Reduced |
| BankChampaign, National Association | 3,272 | $560.1K | 0.55% | +3,272 | New |
| Driehaus Capital Management LLC | 3,277 | $561.0K | 0.00% | −42,386−92.8% | Reduced |
| Integral Investment Advisors, Inc. | 3,278 | $561.1K | 0.14% | +1,603+95.7% | Added |
| Menard Financial Group LLC | 3,290 | $563.2K | 0.39% | −98−2.9% | Reduced |
| Regent Peak Wealth Advisors LLC | 3,294 | $563.9K | 0.11% | +165+5.3% | Added |
| Bradley Foster & Sargent Inc | 3,300 | $564.9K | 0.01% | −180−5.2% | Reduced |
| Poehling Capital Management, LLC | 3,300 | $564.9K | 0.12% | 00.0% | Unchanged |
| Moss Adams Wealth Advisors LLC | 3,299 | $565.5K | 0.04% | +110+3.4% | Added |
| MTM Investment Management, LLC | 3,305 | $565.8K | 0.18% | +186+6.0% | Added |
| Whelan Financial | 3,313 | $567.1K | 0.18% | +128+4.0% | Added |
| OneAscent Financial Services LLC | 3,320 | $568.2K | 0.05% | −2,516−43.1% | Reduced |
| Harbour Investments, Inc. | 3,320 | $568.3K | 0.01% | −47−1.4% | Reduced |
| Fiduciary Wealth Partners, LLC | 3,322 | $568.7K | 0.23% | 00.0% | Unchanged |
| Affinity Wealth Management LLC | 3,370 | $576.9K | 0.08% | 00.0% | Unchanged |
| SNS Financial Group, LLC | 3,369 | $577.6K | 0.05% | −38−1.1% | Reduced |
| Leo Wealth, LLC | 3,382 | $579.0K | 0.04% | +310+10.1% | Added |
| Northstar Group, Inc. | 3,400 | $582.0K | 0.08% | 00.0% | Unchanged |
| Rockland Trust Co | 3,400 | $582.0K | 0.02% | +760+28.8% | Added |
| Ewa, LLC | 3,407 | $583.2K | 0.14% | +309+10.0% | Added |
| Ninepoint Partners LP | 3,418 | $585.1K | 0.07% | +3,418 | New |
| McAdam, LLC | 3,420 | $585.5K | 0.03% | +501+17.2% | Added |
| CFM Wealth Partners LLC | 3,426 | $586.5K | 0.08% | 00.0% | Unchanged |
| Blue Water Asset Management | 3,459 | $592.0K | 0.21% | +3,459 | New |
| Thrive Wealth Management, LLC | 3,463 | $592.7K | 0.09% | −35−1.0% | Reduced |
| Powell Investment Advisors, LLC | 3,460 | $593.2K | 0.20% | 00.0% | Unchanged |
| Darden Wealth Group Inc | 3,470 | $594.0K | 0.29% | −50−1.4% | Reduced |
| Signal Advisors Wealth, LLC | 3,486 | $596.7K | 0.05% | +1,870+115.7% | Added |
| Dutch Asset Corp | 3,490 | $598.0K | 0.46% | +3,490 | New |
| Garrett Wealth Advisory Group, LLC | 3,494 | $598.1K | 0.11% | 00.0% | Unchanged |
| Stone Wealth Partners | 3,521 | $603.6K | 0.54% | +3,521 | New |
| Brookwood Investment Group LLC | 3,536 | $605.3K | 0.07% | +1,090+44.6% | Added |
| Cyndeo Wealth Partners, LLC | 3,538 | $605.6K | 0.03% | +1,501+73.7% | Added |
| Consilium Wealth Advisory, LLC | 3,540 | $606.0K | 0.22% | 00.0% | Unchanged |
| One Degree Advisors Inc | 3,548 | $607.0K | 0.17% | +3,548 | New |
| MONECO Advisors, LLC | 3,546 | $607.0K | 0.05% | −68−1.9% | Reduced |
| CLG LLC | 3,547 | $607.2K | 0.15% | 00.0% | Unchanged |
| Brucke Financial, Inc. | 3,553 | $608.2K | 0.33% | +270+8.2% | Added |
| Murphy & Mullick Capital Management Corp | 3,560 | $609.4K | 0.44% | +350+10.9% | Added |
| Blue Capital, Inc. | 3,571 | $611.3K | 0.44% | +3,571 | New |
| Vivaldi Capital Management, LLC | 3,572 | $611.5K | 0.08% | −203−5.4% | Reduced |
| Hudock, Inc. | 3,572 | $611.6K | 0.09% | −65−1.8% | Reduced |
| Magnetar Financial LLC | 3,575 | $612.0K | 0.01% | −2,420−40.4% | Reduced |
| Destination Wealth Management | 3,575 | $612.0K | 0.02% | −317−8.1% | Reduced |
| Evermay Wealth Management LLC | 3,574 | $612.4K | 0.07% | −58−1.6% | Reduced |
| Zhang Financial LLC | 3,579 | $612.6K | 0.02% | −158−4.2% | Reduced |
| Verus Capital Partners, LLC | 3,587 | $614.0K | 0.04% | +931+35.1% | Added |
| Wesbanco Bank Inc | 3,622 | $620.0K | 0.02% | −10−0.3% | Reduced |
| CFS Investment Advisory Services, LLC | 3,624 | $620.4K | 0.05% | −197−5.2% | Reduced |
| Silver Oak Securities, Inc | 3,573 | $620.9K | 0.04% | −71−1.9% | Reduced |
| Prasad Wealth Partners, LLC | 3,636 | $622.5K | 0.17% | +166+4.8% | Added |
| Kendall Capital Management | 3,645 | $624.0K | 0.13% | −125−3.3% | Reduced |
| Focused Alpha, LLC | 3,656 | $625.9K | 0.18% | +3,656 | New |
| Terra Nova Asset Management LLC | 3,663 | $627.0K | 0.41% | +572+18.5% | Added |
| Eagle Wealth Advisors LLC | 3,660 | $627.5K | 0.53% | +3,660 | New |
| Onefund, LLC | 3,706 | $634.4K | 0.38% | +216+6.2% | Added |
| Relyea Zuckerberg Hanson LLC | 3,710 | $635.1K | 0.06% | +35+1.0% | Added |
| CFO4Life Group, LLC | 3,728 | $638.2K | 0.09% | +1,440+62.9% | Added |
| Franklin Street Advisors Inc | 3,730 | $638.5K | 0.04% | 00.0% | Unchanged |
| Clear Harbor Asset Management, LLC | 3,758 | $643.3K | 0.04% | −650−14.7% | Reduced |
| LVZ Advisors, Inc. | 3,768 | $645.0K | 0.07% | +3,768 | New |
| Fiduciary Alliance LLC | 3,775 | $646.2K | 0.04% | +137+3.8% | Added |
| Rydar Equities, Inc. | 3,777 | $646.5K | 0.50% | +7+0.2% | Added |
| Clear Street Markets LLC | 3,779 | $646.9K | 0.12% | +3,368+819.5% | Added |
| Quadrant Private Wealth Management, LLC | 3,779 | $647.9K | 0.11% | +182+5.1% | Added |
| Hutchens & Kramer Investment Management Group, LLC | 3,802 | $650.8K | 0.22% | −84−2.2% | Reduced |
| Excelsior Advisor Network LLC | 3,803 | $651.0K | 0.32% | +3,803 | New |
| Congress Asset Management Co | 3,803 | $651.0K | 0.00% | +7+0.2% | Added |
| Axim Planning & Wealth | 3,806 | $651.5K | 0.69% | +3,806 | New |
| Wealthquest Corp | 3,836 | $656.6K | 0.05% | +3,836 | New |
| WealthBridge Capital Management, LLC | 3,844 | $658.0K | 0.15% | 00.0% | Unchanged |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 3,856 | $660.1K | 0.14% | +3,856 | New |
| Advisor OS, LLC | 3,860 | $660.8K | 0.05% | −145−3.6% | Reduced |
| Williams & Novak, LLC | 3,863 | $661.3K | 0.50% | +113+3.0% | Added |
| Falcon Wealth Planning | 3,864 | $661.4K | 0.06% | −44−1.1% | Reduced |
| Fukoku Mutual Life Insurance Co | 3,865 | $661.6K | 0.04% | −426−9.9% | Reduced |
| BridgePort Financial Solutions, LLC | 3,869 | $662.4K | 0.18% | +1,223+46.2% | Added |
| Great Diamond Partners, LLC | 3,883 | $664.7K | 0.13% | −5−0.1% | Reduced |