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, Q2 2025
Institutional positions in Lam Research Corp as of Jun 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
- 1,882
- +109 vs. Q1 2025
- Shares held
- 1.06B
- +15.0M (+1.4%) vs. Q1 2025
- Total value
- $102.7B
- +$27.2B (+36.0%) vs. Q1 2025
- New holders
- 245
- 749 more added
- Sold out
- 136
- 666 more reduced
28 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2025
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Westerkirk Capital Inc. | 47,617 | $4.64M | 0.57% | +47,617 | New |
| Vident Advisory, LLC | 47,865 | $4.66M | 0.05% | +6,155+14.8% | Added |
| Blair William & Co | 47,911 | $4.66M | 0.01% | −5,921−11.0% | Reduced |
| AG2R la Mondiale Gestion D'Actifs | 47,972 | $4.67M | 0.24% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 48,096 | $4.68M | 0.06% | −62,042−56.3% | Reduced |
| Scott & Selber, Inc. | 48,206 | $4.69M | 1.31% | +17,786+58.5% | Added |
| V-Square Quantitative Management LLC | 48,315 | $4.70M | 0.63% | +5,498+12.8% | Added |
| Brentview Investment Management LLC | 48,443 | $4.72M | 2.38% | −859−1.7% | Reduced |
| Hohimer Wealth Management, LLC | 48,509 | $4.72M | 0.84% | +627+1.3% | Added |
| Plato Investment Management Ltd | 49,378 | $4.79M | 0.36% | +35+0.1% | Added |
| Katamaran Capital LLP | 49,471 | $4.82M | 4.68% | +335+0.7% | Added |
| PFG Advisors | 49,477 | $4.82M | 0.23% | +8,168+19.8% | Added |
| Arkadios Wealth Advisors | 49,515 | $4.82M | 0.14% | +1,236+2.6% | Added |
| American Trust Investment Advisors, LLC | 49,587 | $4.83M | 2.44% | −8,410−14.5% | Reduced |
| Integrated Wealth Concepts LLC | 49,638 | $4.83M | 0.05% | +4,656+10.4% | Added |
| APG Asset Management US Inc. | 49,925 | $4.83M | 0.04% | +9,965+24.9% | Added |
| Keybank National Association | 49,654 | $4.83M | 0.02% | +9,836+24.7% | Added |
| Crown Advisors Management, Inc. | 50,000 | $4.87M | 3.88% | 00.0% | Unchanged |
| Greenleaf Trust | 50,525 | $4.92M | 0.04% | −4,583−8.3% | Reduced |
| Bokf, NA | 50,570 | $4.92M | 0.08% | −719−1.4% | Reduced |
| Rockline Wealth Management, LLC | 50,880 | $4.95M | 1.17% | +2,868+6.0% | Added |
| Montag A & Associates Inc | 50,801 | $4.96M | 0.24% | +9,968+24.4% | Added |
| Vestcor Inc | 50,970 | $4.96M | 0.15% | +25,390+99.3% | Added |
| Principal Securities, Inc. | 51,218 | $4.99M | 0.09% | +20,511+66.8% | Added |
| Argent Trust Co | 51,388 | $5.00M | 0.19% | −2,702−5.0% | Reduced |
| Rodgers Brothers Inc. | 51,475 | $5.01M | 0.63% | +75+0.1% | Added |
| Azzad Asset Management Inc | 51,494 | $5.01M | 0.54% | +1,967+4.0% | Added |
| Groupe la Francaise | 52,053 | $5.05M | 0.08% | +9,099+21.2% | Added |
| Stiles Financial Services Inc | 52,122 | $5.07M | 1.75% | +2,456+4.9% | Added |
| Nikulski Financial, Inc. | 52,168 | $5.08M | 1.39% | −556−1.1% | Reduced |
| Midwest Professional Planners, LTD. | 52,350 | $5.10M | 1.34% | +857+1.7% | Added |
| Banque Cantonale Vaudoise | 52,714 | $5.13M | 0.21% | −4,114−7.2% | Reduced |
| Ballentine Partners, LLC | 52,764 | $5.14M | 0.08% | −130−0.2% | Reduced |
| Pacifica Partners Inc. | 53,427 | $5.19M | 2.11% | +97+0.2% | Added |
| Fisher Funds Management LTD | 53,433 | $5.20M | 0.12% | −5,937−10.0% | Reduced |
| NorthCrest Asset Manangement, LLC | 52,691 | $5.21M | 0.14% | −234−0.4% | Reduced |
| Tower Research Capital LLC (TRC) | 53,556 | $5.21M | 0.14% | −550−1.0% | Reduced |
| E Fund Management Co., Ltd. | 53,695 | $5.23M | 0.25% | −6,018−10.1% | Reduced |
| E. Ohman J:or Asset Management AB | 53,757 | $5.23M | 0.13% | −2,693−4.8% | Reduced |
| Kingsview Wealth Management, LLC | 53,898 | $5.25M | 0.09% | −1,369−2.5% | Reduced |
| Ameritas Investment Partners, Inc. | 53,976 | $5.25M | 0.17% | −271−0.5% | Reduced |
| Charter Trust Co | 54,520 | $5.31M | 0.34% | −1,227−2.2% | Reduced |
| First Manhattan Co | 54,536 | $5.32M | 0.02% | +46,985+622.2% | Added |
| Wealthcare Advisory Partners LLC | 54,775 | $5.33M | 0.12% | +123+0.2% | Added |
| Omers Administration Corp | 55,394 | $5.39M | 0.04% | −2,000−3.5% | Reduced |
| Morton Community Bank | 55,599 | $5.41M | 1.35% | +1,299+2.4% | Added |
| ExodusPoint Capital Management, LP | 56,124 | $5.46M | 0.07% | −68,622−55.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 56,650 | $5.51M | 0.65% | −6,600−10.4% | Reduced |
| Metis Global Partners, LLC | 56,923 | $5.54M | 0.14% | −8,768−13.3% | Reduced |
| EFG Asset Management (North America) Corp. | 57,427 | $5.59M | 0.79% | +1,395+2.5% | Added |
| Oak Associates, Ltd | 57,638 | $5.61M | 0.37% | +33,000+133.9% | Added |
| Avantax Advisory Services, Inc. | 57,832 | $5.63M | 0.03% | +10,496+22.2% | Added |
| River Wealth Advisors LLC | 57,890 | $5.64M | 0.70% | −2,281−3.8% | Reduced |
| Jones Financial Companies LLLP | 58,054 | $5.64M | 0.00% | +9,770+20.2% | Added |
| Conning Inc. | 58,610 | $5.71M | 0.20% | −2,003−3.3% | Reduced |
| Joseph Group Capital Management | 58,636 | $5.71M | 1.92% | +1,119+1.9% | Added |
| Bailard, Inc. | 58,762 | $5.72M | 0.13% | −901−1.5% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 58,843 | $5.73M | 0.16% | −8,754−13.0% | Reduced |
| F/M Investments LLC | 59,086 | $5.75M | 0.21% | −723−1.2% | Reduced |
| Exchange Traded Concepts, LLC | 59,088 | $5.75M | 0.07% | +3,948+7.2% | Added |
| Mainstay Capital Management LLC | 59,216 | $5.76M | 0.28% | +30,632+107.2% | Added |
| Fort Sheridan Advisors LLC | 59,945 | $5.84M | 0.83% | −1,101−1.8% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 60,071 | $5.85M | 0.24% | +2,854+5.0% | Added |
| New Mexico Educational Retirement Board | 60,130 | $5.85M | 0.19% | 00.0% | Unchanged |
| ICICI Prudential Asset Management Co Ltd | 60,150 | $5.86M | 0.73% | −10,034−14.3% | Reduced |
| Marco Investment Management LLC | 60,270 | $5.87M | 0.49% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 60,378 | $5.88M | 0.05% | +2,274+3.9% | Added |
| Park Avenue Securities LLC | 61,067 | $5.94M | 0.05% | +5,052+9.0% | Added |
| Whittier Trust Co | 61,216 | $5.96M | 0.07% | −420−0.7% | Reduced |
| Means Investment Co., Inc. | 61,392 | $5.98M | 0.57% | −2,053−3.2% | Reduced |
| Umb Bank N A | 61,435 | $5.98M | 0.09% | +56,519+1,149.7% | Added |
| Johnson Financial Group, Inc. | 61,549 | $6.00M | 0.27% | +3,026+5.2% | Added |
| T. Rowe Price Investment Management, Inc. | 61,874 | $6.02M | 0.00% | +5,477+9.7% | Added |
| Quantbot Technologies LP | 62,003 | $6.04M | 0.15% | +18,853+43.7% | Added |
| MASTERINVEST Kapitalanlage GmbH | 62,009 | $6.04M | 0.63% | +62,009 | New |
| Silvant Capital Management LLC | 62,142 | $6.05M | 0.23% | +9,778+18.7% | Added |
| Maryland State Retirement & Pension System | 62,149 | $6.05M | 0.13% | +2,038+3.4% | Added |
| Simplicity Wealth,LLC | 62,314 | $6.07M | 0.25% | +62,314 | New |
| Liontrust Investment Partners LLP | 62,418 | $6.08M | 0.09% | −137,311−68.7% | Reduced |
| Siemens Fonds Invest GmbH | 62,529 | $6.09M | 0.36% | +2,404+4.0% | Added |
| Soltis Investment Advisors LLC | 62,534 | $6.09M | 0.48% | −260−0.4% | Reduced |
| Zweig-DiMenna Associates LLC | 62,672 | $6.10M | 0.63% | +62,672 | New |
| Pine Valley Investments Ltd Liability Co | 63,520 | $6.19M | 0.36% | −104,577−62.2% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 64,230 | $6.25M | 0.32% | +4,513+7.6% | Added |
| Commerce Bank | 64,288 | $6.26M | 0.04% | −3,873−5.7% | Reduced |
| Private Advisor Group, LLC | 64,994 | $6.33M | 0.03% | +4,293+7.1% | Added |
| Agf Management Ltd | 65,185 | $6.35M | 0.03% | −1,156,055−94.7% | Reduced |
| Marshall & Sullivan Inc | 65,219 | $6.35M | 3.05% | +597+0.9% | Added |
| Fred Alger Management, LLC | 65,279 | $6.37M | 0.03% | −17,792−21.4% | Reduced |
| Gulf International Bank (UK) Ltd | 65,826 | $6.41M | 0.23% | −7,734−10.5% | Reduced |
| Caisse des Depots Et Consignations | 66,118 | $6.44M | 0.27% | 00.0% | Unchanged |
| McBroom & Associates, LLC | 89,295 | $6.49M | 3.71% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 66,805 | $6.50M | 0.19% | −1,192−1.8% | Reduced |
| Sequoia Financial Advisors, LLC | 67,087 | $6.53M | 0.04% | −240−0.4% | Reduced |
| CWM, LLC | 67,491 | $6.57M | 0.02% | +1,368+2.1% | Added |
| Gotham Asset Management, LLC | 67,530 | $6.57M | 0.04% | −21,677−24.3% | Reduced |
| Sterling Capital Management LLC | 67,681 | $6.59M | 0.09% | +16,664+32.7% | Added |
| MAI Capital Management | 68,431 | $6.66M | 0.05% | −237−0.3% | Reduced |
| Guinness Atkinson Asset Management Inc | 69,422 | $6.76M | 3.54% | −5,498−7.3% | Reduced |
| Shell Asset Management Co | 69,699 | $6.79M | 0.23% | +13,296+23.6% | Added |