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 7 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, Q3 2025
Institutional positions in Lam Research Corp as of Sep 30, 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
- 2,111
- +260 vs. Q2 2025
- Shares held
- 1.02B
- −16.7M (−1.6%) vs. Q2 2025
- Total value
- $136.5B
- +$35.7B (+35.5%) vs. Q2 2025
- New holders
- 352
- 767 more added
- Sold out
- 92
- 731 more reduced
32 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 2,652 | $221.3B |
| Q4 2025 | 2,396 | $183.9B |
| Q3 2025 | 2,111 | $136.5B |
| Q2 2025 | 1,883 | $102.7B |
| Q1 2025 | 1,802 | $75.8B |
| Q4 2024 | 1,696 | $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, Q3 2025
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AllSquare Wealth Management LLC | 764 | $102.3K | 0.05% | 00.0% | Unchanged |
| Delta Asset Management LLC | 770 | $103.1K | 0.01% | 00.0% | Unchanged |
| Holos Integrated Wealth LLC | 810 | $106.4K | 0.06% | 00.0% | Unchanged |
| Osterweis Capital Management Inc | 796 | $106.6K | 0.00% | 00.0% | Unchanged |
| FSA Wealth Management LLC | 796 | $106.6K | 0.04% | +796 | New |
| Riverview Trust Co | 800 | $107.1K | 0.13% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 800 | $107.1K | 0.03% | +50+6.7% | Added |
| McIlrath & Eck, LLC | 815 | $109.1K | 0.01% | +103+14.5% | Added |
| Strategic Advocates LLC | 816 | $109.3K | 0.03% | +816 | New |
| Rise Advisors, LLC | 820 | $109.8K | 0.04% | +25+3.1% | Added |
| Ameritas Advisory Services, LLC | 821 | $109.9K | 0.01% | +821 | New |
| Alerus Financial NA | 830 | $111.1K | 0.01% | 00.0% | Unchanged |
| S.A. Mason LLC | 830 | $111.1K | 0.05% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 837 | $112.1K | 0.01% | −105−11.1% | Reduced |
| Byrne Asset Management LLC | 845 | $113.1K | 0.07% | −225−21.0% | Reduced |
| Stelac Advisory Services LLC | 852 | $114.3K | 0.04% | +852 | New |
| DT Investment Partners, LLC | 860 | $115.2K | 0.01% | 00.0% | Unchanged |
| North Capital, Inc. | 862 | $115.4K | 0.09% | +22+2.6% | Added |
| Rosenberg Matthew Hamilton | 869 | $116.4K | 0.03% | 00.0% | Unchanged |
| Abound Wealth Management | 871 | $116.6K | 0.03% | 00.0% | Unchanged |
| Gen-Wealth Partners Inc | 885 | $118.5K | 0.04% | −215−19.5% | Reduced |
| Western Pacific Wealth Management, LP | 891 | $119.3K | 0.12% | 00.0% | Unchanged |
| Wealth Watch Advisors, INC | 926 | $124.0K | 0.05% | +926 | New |
| Armstrong Advisory Group, Inc | 979 | $131.1K | 0.01% | +19+2.0% | Added |
| First United Bank Trust | 980 | $131.2K | 0.04% | +300+44.1% | Added |
| Whipplewood Advisors, LLC | 1,000 | $133.9K | 0.09% | −458−31.4% | Reduced |
| Independence Bank of Kentucky | 1,000 | $133.9K | 0.02% | +1,000 | New |
| Itau Unibanco Holding S.A. | 1,018 | $136.3K | 0.00% | −432−29.8% | Reduced |
| Logan Capital Management Inc | 1,021 | $136.7K | 0.01% | 00.0% | Unchanged |
| Kozak & Associates, Inc. | 928 | $136.8K | 0.03% | +2+0.2% | Added |
| Steigerwald, Gordon & Koch Inc. | 1,065 | $142.6K | 0.01% | +1,065 | New |
| Colonial Trust Advisors | 1,075 | $143.9K | 0.01% | −75−6.5% | Reduced |
| Centerpoint Advisors, LLC | 1,087 | $146.0K | 0.05% | +80+7.9% | Added |
| Toth Financial Advisory Corp | 1,100 | $147.3K | 0.02% | +100+10.0% | Added |
| SJS Investment Consulting Inc. | 1,135 | $152.0K | 0.02% | +573+102.0% | Added |
| Turning Point Benefit Group, Inc. | 1,068 | $152.5K | 0.09% | +1,068 | New |
| Ofi Invest Asset Management | 1,362 | $155.2K | 0.00% | −57−4.0% | Reduced |
| Evelyn Partners Investment Management LLP | 1,160 | $155.3K | 0.00% | 00.0% | Unchanged |
| E Fund Management (Hong Kong) Co., Ltd. | 1,166 | $156.1K | 0.10% | +545+87.8% | Added |
| CBIZ Investment Advisory Services, LLC | 1,171 | $157.1K | 0.01% | 00.0% | Unchanged |
| Abich Financial Wealth Management LLC | 1,208 | $161.8K | 0.06% | +1,208 | New |
| Geneos Wealth Management Inc. | 1,246 | $166.8K | 0.00% | −2,675−68.2% | Reduced |
| Bullock Wealth Management Group | 1,180 | $168.4K | 0.08% | +3+0.3% | Added |
| Quarry LP | 1,333 | $178.5K | 0.04% | +1,125+540.9% | Added |
| City State Bank | 1,340 | $179.4K | 0.05% | 00.0% | Unchanged |
| Arlington Trust Co LLC | 1,370 | $183.4K | 0.03% | 00.0% | Unchanged |
| Bay Harbor Wealth Management, LLC | 1,376 | $184.2K | 0.05% | −256−15.7% | Reduced |
| Creative Financial Designs Inc | 1,435 | $192.1K | 0.01% | −54−3.6% | Reduced |
| NBT Bank N A | 284 | $194.2K | 0.01% | −1,166−80.4% | Reduced |
| 1620 Investment Advisors, Inc. | 1,452 | $194.4K | 0.13% | −25−1.7% | Reduced |
| MCF Advisors LLC | 1,486 | $199.4K | 0.01% | +37+2.6% | Added |
| Topsail Wealth Management, LLC | 1,493 | $200.2K | 0.03% | +1,493 | New |
| Forbes J M & Co LLP | 1,496 | $200.3K | 0.02% | +1,496 | New |
| Exchange Bank | 1,497 | $200.4K | 0.14% | +1,497 | New |
| Jupiter Wealth Management LLC | 1,500 | $200.8K | 0.09% | 00.0% | Unchanged |
| Builder Investment Group Inc | 1,500 | $200.8K | 0.05% | +1,500 | New |
| Argent Advisors, Inc. | 1,503 | $201.3K | 0.06% | +1,503 | New |
| Pflug Koory, LLC | 1,505 | $201.5K | 0.10% | +1,005+201.0% | Added |
| Sentinus, LLC | 1,505 | $201.6K | 0.04% | +1,505 | New |
| Colonial Trust Co | 1,505 | $201.6K | 0.03% | −7−0.5% | Reduced |
| Moloney Securities Asset Management, LLC | 1,507 | $201.8K | 0.02% | +1,507 | New |
| Lighthouse Investment Partners, LLC | 1,510 | $202.2K | 0.01% | −3,656−70.8% | Reduced |
| Centennial Wealth Advisory LLC | 1,510 | $202.2K | 0.06% | +1,510 | New |
| Avaii Wealth Management, LLC | 1,515 | $202.9K | 0.08% | +1,515 | New |
| IMPACTfolio, LLC | 1,520 | $203.5K | 0.09% | +1,520 | New |
| Wealth Effects LLC | 1,520 | $203.5K | 0.07% | +1,520 | New |
| Brown, Lisle/Cummings, Inc. | 1,521 | $203.7K | 0.05% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 1,522 | $203.8K | 0.00% | −1,065−41.2% | Reduced |
| Baker Tilly Wealth Management, LLC | 1,523 | $203.9K | 0.05% | +1,523 | New |
| Paradice Investment Management LLC | 1,524 | $204.1K | 0.05% | +1,524 | New |
| First Horizon Corp | 1,532 | $205.1K | 0.01% | +1,532 | New |
| Symmetry Partners, LLC | 1,537 | $205.9K | 0.02% | +1,537 | New |
| Seldon Capital LP | 1,540 | $206.2K | 0.07% | +1,540 | New |
| Oldfather Financial Services, LLC | 1,547 | $207.1K | 0.06% | +1,547 | New |
| Central Asset Investments & Management Holdings (HK) Ltd | 1,550 | $207.5K | 0.14% | +1,550 | New |
| Reynders McVeigh Capital Management, LLC | 1,553 | $208.0K | 0.01% | +1,553 | New |
| Altfest L J & Co Inc | 1,554 | $208.1K | 0.02% | +1,554 | New |
| LifePlan Financial, LLC | 1,554 | $208.1K | 0.16% | +1,554 | New |
| Syverson Strege & Co | 1,555 | $208.2K | 0.05% | +1,555 | New |
| RB Capital Management, LLC | 1,559 | $208.8K | 0.04% | +1,559 | New |
| Breakwater Capital Group | 1,561 | $209.0K | 0.03% | +1,561 | New |
| KFA Private Wealth Group, LLC | 1,566 | $209.8K | 0.06% | +1,566 | New |
| FSA Investment Group, LLC | 1,469 | $209.8K | 0.13% | +1,469 | New |
| Edmond de Rothschild Holding S.A. | 1,568 | $210.0K | 0.00% | +1,568 | New |
| MBL Wealth, LLC | 1,575 | $210.9K | 0.02% | +1,575 | New |
| LifeWealth Investments, LLC | 1,575 | $210.9K | 0.03% | +1,575 | New |
| Graybill Bartz & Assoc Ltd | 1,590 | $212.9K | 0.07% | +1,590 | New |
| Rockbridge Investment Management, LCC | 1,590 | $212.9K | 0.02% | +1,590 | New |
| Catalyst Private Wealth, LLC | 1,591 | $213.0K | 0.09% | +1,591 | New |
| Lantz Financial LLC | 1,593 | $213.3K | 0.05% | −1,003−38.6% | Reduced |
| Bogart Wealth, LLC | 1,595 | $213.6K | 0.01% | +33+2.1% | Added |
| Csenge Advisory Group | 1,597 | $213.9K | 0.01% | +1,597 | New |
| Smith Thornton Advisors LLC | 1,600 | $214.2K | 0.11% | +1,600 | New |
| Connable Office Inc | 1,610 | $215.6K | 0.02% | +1,610 | New |
| Community Financial Services Group, LLC | 1,610 | $215.6K | 0.04% | +1,610 | New |
| Copley Financial Group, Inc. | 1,610 | $215.6K | 0.15% | +1,610 | New |
| Peterson Wealth Services | 955 | $215.8K | 0.05% | +955 | New |
| Signal Advisors Wealth, LLC | 1,616 | $216.4K | 0.02% | +1,616 | New |
| Roberts Wealth Advisors, LLC | 1,620 | $216.9K | 0.06% | +1,620 | New |
| GenTrust, LLC | 1,624 | $217.9K | 0.01% | +1,624 | New |