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; 3,143 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 2021
Institutional positions in Lam Research Corp as of Sep 30, 2021. 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
- 1,301
- −1 vs. Q2 2021
- Shares held
- 115.5M
- −658.3K (−0.6%) vs. Q2 2021
- Total value
- $65.8B
- −$9.80B (−13.0%) vs. Q2 2021
- New holders
- 122
- 510 more added
- Sold out
- 123
- 463 more reduced
13 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 | 3,143 | $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 2021
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pensionfund Sabic | 5,500 | $3.13M | 0.66% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 5,436 | $3.09M | 0.91% | +839+18.3% | Added |
| MD Financial Management Inc. | 5,395 | $3.07M | 0.08% | +141+2.7% | Added |
| Calamos Wealth Management LLC | 5,305 | $3.02M | 0.24% | −61−1.1% | Reduced |
| Susquehanna International Group Ltd. | 5,210 | $2.96M | 0.71% | +5,210 | New |
| Symmetry Partners, LLC | 5,313 | $2.95M | 0.19% | 00.0% | Unchanged |
| Gamco Investors, Inc. Et Al | 5,179 | $2.95M | 0.03% | −7−0.1% | Reduced |
| Oliver Luxxe Assets LLC | 5,085 | $2.89M | 0.80% | +361+7.6% | Added |
| Morse Asset Management, Inc | 5,049 | $2.87M | 0.68% | −873−14.7% | Reduced |
| Private Trust Co NA | 5,034 | $2.87M | 0.42% | −11−0.2% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 5,000 | $2.85M | 0.06% | −2,608−34.3% | Reduced |
| Ameritas Investment Partners, Inc. | 4,940 | $2.81M | 0.10% | −56−1.1% | Reduced |
| Summit Street Capital Management, LLC | 4,903 | $2.79M | 1.86% | 00.0% | Unchanged |
| 44 Wealth Management LLC | 4,899 | $2.79M | 1.07% | −89−1.8% | Reduced |
| Cutter & CO Brokerage, Inc. | 4,801 | $2.73M | 0.65% | −36−0.7% | Reduced |
| KCM Investment Advisors LLC | 4,797 | $2.73M | 0.11% | +441+10.1% | Added |
| Advisor Partners LLC | 4,773 | $2.72M | 0.18% | −132−2.7% | Reduced |
| Groesbeck Investment Management Corp | 4,771 | $2.71M | 3.13% | −343−6.7% | Reduced |
| Hendley & Co Inc | 4,742 | $2.70M | 0.94% | +4,742 | New |
| BancorpSouth Bank | 4,668 | $2.66M | 0.37% | +28+0.6% | Added |
| Terra Nova Asset Management LLC | 4,665 | $2.65M | 2.13% | +158+3.5% | Added |
| Orser Capital Management, LLC | 4,663 | $2.65M | 1.50% | +100+2.2% | Added |
| Assenagon Asset Management S.A. | 4,595 | $2.62M | 0.01% | −41,252−90.0% | Reduced |
| Sepio Capital, LP | 4,585 | $2.61M | 0.22% | +4,585 | New |
| Azzad Asset Management Inc | 4,551 | $2.59M | 0.38% | +496+12.2% | Added |
| Ethic Inc. | 4,530 | $2.58M | 0.26% | +372+8.9% | Added |
| Sheaff Brock Investment Advisors, LLC | 4,501 | $2.56M | 0.25% | +1,115+32.9% | Added |
| Columbia Trust Co 01012016 | 4,478 | $2.55M | 1.35% | +82+1.9% | Added |
| Pathstone Family Office, LLC | 4,413 | $2.52M | 0.07% | +1,163+35.8% | Added |
| Segall Bryant & Hamill, LLC | 4,418 | $2.51M | 0.02% | +3,806+621.9% | Added |
| Cigna Investments Inc | 4,368 | $2.49M | 0.19% | −117−2.6% | Reduced |
| Birinyi Associates Inc | 4,300 | $2.45M | 0.82% | +50+1.2% | Added |
| Buckingham Strategic Wealth, LLC | 4,297 | $2.45M | 0.05% | −202−4.5% | Reduced |
| Kinneret Advisory, LLC | 4,250 | $2.42M | 0.28% | 00.0% | Unchanged |
| Beaumont Financial Partners, LLC | 4,213 | $2.40M | 0.18% | −14−0.3% | Reduced |
| Zurich Insurance Group Ltd | 4,200 | $2.39M | 0.03% | 00.0% | Unchanged |
| Keybank National Association | 4,163 | $2.37M | 0.01% | +175+4.4% | Added |
| Quantbot Technologies LP | 4,141 | $2.36M | 0.17% | −357−7.9% | Reduced |
| Kempen Capital Management N.V. | 4,107 | $2.34M | 0.08% | +109+2.7% | Added |
| Clear Street Markets LLC | 4,104 | $2.34M | 0.51% | −6,074−59.7% | Reduced |
| Raymond James Trust N.A. | 4,070 | $2.32M | 0.08% | +65+1.6% | Added |
| D. E. Shaw & Co., Inc. | 4,066 | $2.31M | 0.00% | −9,484−70.0% | Reduced |
| E&G Advisors, LP | 4,061 | $2.31M | 0.63% | +4,061 | Added |
| Hoylecohen, LLC | 4,053 | $2.31M | 0.22% | +279+7.4% | Added |
| Farmers & Merchants Investments Inc | 4,034 | $2.30M | 0.10% | +3,959+5,278.7% | Added |
| IBM Retirement Fund | 4,027 | $2.29M | 0.18% | +11+0.3% | Added |
| Codex Capital, L.L.C. | 4,000 | $2.28M | 1.22% | −80−2.0% | Reduced |
| Matisse Capital | 3,997 | $2.27M | 0.84% | −583−12.7% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 3,988 | $2.27M | 0.16% | −469−10.5% | Reduced |
| Montag A & Associates Inc | 3,988 | $2.27M | 0.12% | +580+17.0% | Added |
| JustInvest LLC | 3,979 | $2.27M | 0.20% | −75−1.9% | Reduced |
| Phoenix Holdings Ltd. | 3,967 | $2.25M | 0.04% | +3,967 | New |
| Pacifica Partners Inc. | 3,655 | $2.24M | 1.63% | +3,655 | New |
| Exchange Traded Concepts, LLC | 3,913 | $2.23M | 0.06% | +502+14.7% | Added |
| Sigma Planning Corp | 3,892 | $2.21M | 0.07% | −196−4.8% | Reduced |
| Advisors Capital Management, LLC | 3,855 | $2.19M | 0.07% | −228−5.6% | Reduced |
| Park Avenue Securities LLC | 3,834 | $2.18M | 0.04% | +1,148+42.7% | Added |
| ICICI Prudential Asset Management Co Ltd | 3,800 | $2.16M | 0.37% | +3,800 | New |
| Redpoint Investment Management Pty Ltd | 3,787 | $2.15M | 0.18% | −244−6.1% | Reduced |
| King Luther Capital Management Corp | 3,714 | $2.11M | 0.01% | −16−0.4% | Reduced |
| Blair William & Co | 3,713 | $2.11M | 0.01% | +674+22.2% | Added |
| Rodgers Brothers Inc. | 3,700 | $2.11M | 0.42% | 00.0% | Unchanged |
| Threadgill Financial, LLC | 3,789 | $2.09M | 1.74% | +3,789 | New |
| Everence Capital Management Inc | 3,673 | $2.09M | 0.17% | 00.0% | Unchanged |
| Meeder Asset Management Inc | 3,637 | $2.07M | 0.11% | −11,143−75.4% | Reduced |
| Motley Fool Asset Management LLC | 3,635 | $2.07M | 0.13% | +244+7.2% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 3,610 | $2.06M | 0.22% | −102−2.7% | Reduced |
| DuPont Capital Management Corp | 3,609 | $2.05M | 0.06% | −1,222−25.3% | Reduced |
| Nikulski Financial, Inc. | 3,597 | $2.05M | 0.95% | +5+0.1% | Added |
| Mitchell Capital Management Co | 3,594 | $2.05M | 0.46% | +115+3.3% | Added |
| Ashfield Capital Partners, LLC | 3,500 | $1.99M | 0.14% | 00.0% | Unchanged |
| Midwest Professional Planners, LTD. | 3,478 | $1.98M | 1.05% | −56−1.6% | Reduced |
| Carderock Capital Management Inc | 3,469 | $1.97M | 0.56% | +904+35.2% | Added |
| Penserra Capital Management LLC | 3,424 | $1.95M | 0.04% | +475+16.1% | Added |
| Cetera Advisors LLC | 3,410 | $1.94M | 0.04% | +339+11.0% | Added |
| Connable Office Inc | 3,398 | $1.93M | 0.28% | −12−0.4% | Reduced |
| Bard Financial Services, Inc. | 3,375 | $1.92M | 0.17% | −25−0.7% | Reduced |
| Cutler Group LP | 3,374 | $1.92M | 0.15% | −3,316−49.6% | Reduced |
| Belpointe Asset Management LLC | 3,342 | $1.90M | 0.13% | +130+4.0% | Added |
| Pittenger & Anderson Inc | 3,340 | $1.90M | 0.10% | −57−1.7% | Reduced |
| Cubist Systematic Strategies, LLC | 3,332 | $1.90M | 0.02% | −5,289−61.4% | Reduced |
| Moore Capital Management, LP | 3,250 | $1.85M | 0.04% | +150+4.8% | Added |
| Avitas Wealth Management LLC | 3,240 | $1.84M | 0.34% | −29−0.9% | Reduced |
| Capital Financial Services, LLC | 3,235 | $1.84M | 2.25% | −39−1.2% | Reduced |
| Toroso Investments, LLC | 3,233 | $1.84M | 0.07% | +1,045+47.8% | Added |
| Kingsview Wealth Management, LLC | 3,228 | $1.84M | 0.09% | +30+0.9% | Added |
| Quadrature Capital Ltd | 3,210 | $1.83M | 0.07% | −5,429−62.8% | Reduced |
| Scott & Selber, Inc. | 3,207 | $1.82M | 0.74% | −103−3.1% | Reduced |
| Castellan Group, LLC | 3,200 | $1.82M | 0.94% | +730+29.6% | Added |
| Vident Investment Advisory, LLC | 3,188 | $1.82M | 0.05% | −4,909−60.6% | Reduced |
| Regions Financial Corp | 3,186 | $1.81M | 0.02% | −2,045−39.1% | Reduced |
| Green Alpha Advisors, LLC | 3,174 | $1.81M | 1.25% | +85+2.8% | Added |
| Credential Qtrade Securities Inc. | 3,152 | $1.79M | 0.14% | +243+8.4% | Added |
| Brown Advisory Inc | 3,148 | $1.79M | 0.00% | −454−12.6% | Reduced |
| Central Trust Co | 3,127 | $1.78M | 0.06% | −41−1.3% | Reduced |
| Donoghue Forlines LLC | 3,123 | $1.78M | 0.34% | +326+11.7% | Added |
| Comerica Securities,inc. | 3,115 | $1.78M | 0.13% | +364+13.2% | Added |
| Capital Advisors Inc | 3,119 | $1.77M | 0.05% | +71+2.3% | Added |
| Westhampton Capital, LLC | 3,100 | $1.76M | 1.21% | +10+0.3% | Added |
| First Business Financial Services, Inc. | 3,091 | $1.76M | 0.20% | −37−1.2% | Reduced |