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 |
|---|---|---|---|---|---|
| USS Investment Management Ltd | 43,961 | $25.0M | 0.22% | −112,060−71.8% | Reduced |
| AMP Capital Investors Ltd | 43,718 | $24.9M | 0.14% | −5,766−11.7% | Reduced |
| Aviva PLC | 43,590 | $24.8M | 0.11% | −5,214−10.7% | Reduced |
| Glenmede Trust Co NA | 43,529 | $24.8M | 0.13% | −22,486−34.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 43,335 | $24.7M | 0.23% | +32,200+289.2% | Added |
| Raymond James Financial Services Advisors, Inc. | 43,080 | $24.5M | 0.05% | +986+2.3% | Added |
| Advisor Group Holdings, Inc. | 42,651 | $24.3M | 0.05% | +4,965+13.2% | Added |
| Adams Diversified Equity Fund, Inc. | 42,600 | $24.2M | 0.96% | 00.0% | Unchanged |
| Capco Asset Management, LLC | 42,009 | $23.9M | 7.01% | +541+1.3% | Added |
| Westpac Banking Corp | 40,315 | $22.9M | 0.25% | −1,481−3.5% | Reduced |
| Arizona State Retirement System | 39,771 | $22.6M | 0.18% | −268−0.7% | Reduced |
| Guinness Asset Management LTD | 39,564 | $22.5M | 1.07% | +3,894+10.9% | Added |
| Neville Rodie & Shaw Inc | 38,878 | $22.1M | 1.72% | −557−1.4% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,748 | $22.1M | 0.12% | −526−1.3% | Reduced |
| TCW Group Inc | 38,537 | $21.9M | 0.19% | −15,933−29.3% | Reduced |
| Capital Group Private Client Services, Inc. | 38,450 | $21.9M | 0.25% | +38,450 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 37,658 | $21.5M | 0.34% | +56+0.1% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 37,537 | $21.4M | 0.20% | −1,300−3.3% | Reduced |
| Group One Trading, L.P. | 37,445 | $21.3M | 0.46% | +21,316+132.2% | Added |
| Colony Group LLC | 37,382 | $21.3M | 0.41% | +855+2.3% | Added |
| Handelsbanken Fonder AB | 37,370 | $21.3M | 0.11% | −161−0.4% | Reduced |
| McGuire Investment Group, LLC | 37,336 | $21.3M | 4.00% | −1,734−4.4% | Reduced |
| Natixis Advisors, L.P. | 37,151 | $21.1M | 0.09% | +6,183+20.0% | Added |
| State of Michigan Retirement System | 36,985 | $21.1M | 0.12% | −100−0.3% | Reduced |
| HighTower Advisors, LLC | 36,840 | $21.0M | 0.06% | +5,606+17.9% | Added |
| Lazard Asset Management LLC | 36,894 | $21.0M | 0.02% | −48,950−57.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 36,688 | $20.9M | 0.05% | −529−1.4% | Reduced |
| Guardian Capital LP | 36,646 | $20.9M | 0.43% | −202−0.5% | Reduced |
| Alberta Investment Management Corp | 36,331 | $20.7M | 0.18% | 00.0% | Unchanged |
| Deroy & Devereaux Private Investment Counsel Inc | 35,926 | $20.4M | 1.60% | −442−1.2% | Reduced |
| Twin Tree Management, LP | 35,879 | $20.4M | 0.61% | +5,665+18.7% | Added |
| Foundry Partners, LLC | 35,805 | $20.4M | 0.73% | −475−1.3% | Reduced |
| Forsta Ap-Fonden | 35,000 | $19.9M | 0.23% | +900+2.6% | Added |
| Lido Advisors, LLC | 34,777 | $19.8M | 0.44% | +1,606+4.8% | Added |
| National Asset Management, Inc. | 34,623 | $19.7M | 0.63% | +2,013+6.2% | Added |
| Baird Financial Group, Inc. | 34,542 | $19.7M | 0.05% | +3,157+10.1% | Added |
| Nomura Holdings Inc | 33,429 | $19.0M | 0.14% | +29,588+770.3% | Added |
| Jacobs Levy Equity Management, Inc | 33,391 | $19.0M | 0.13% | −65,721−66.3% | Reduced |
| Reilly Financial Advisors, LLC | 33,380 | $19.0M | 1.63% | +714+2.2% | Added |
| Amalgamated Bank | 32,885 | $18.7M | 0.16% | −1,481−4.3% | Reduced |
| Mercer Global Advisors Inc | 32,747 | $18.6M | 0.13% | +4,429+15.6% | Added |
| Panagora Asset Management Inc | 32,289 | $18.4M | 0.10% | +16,041+98.7% | Added |
| Todd Asset Management LLC | 32,289 | $18.4M | 0.42% | +32,289 | New |
| Leuthold Group, LLC | 32,219 | $18.3M | 2.25% | +90+0.3% | Added |
| MetLife Investment Management | 32,186 | $18.3M | 0.16% | −880−2.7% | Reduced |
| ClariVest Asset Management LLC | 32,075 | $18.3M | 0.59% | −10.0% | Reduced |
| State of Alaska, Department of Revenue | 30,787 | $17.5M | 0.18% | +641+2.1% | Added |
| Chartwell Investment Partners, LLC | 30,669 | $17.5M | 0.54% | +2,660+9.5% | Added |
| Macquarie Group Ltd | 30,624 | $17.4M | 0.01% | +404+1.3% | Added |
| Tiaa, FSB | 30,548 | $17.4M | 0.06% | −5,169−14.5% | Reduced |
| DnB Asset Management AS | 30,545 | $17.4M | 0.11% | +9,504+45.2% | Added |
| Northwest & Ethical Investments L.P. | 30,273 | $17.2M | 0.56% | +17,898+144.6% | Added |
| AXA S.A. | 30,254 | $17.2M | 0.05% | −10,910−26.5% | Reduced |
| Oak Grove Capital LLC | 30,161 | $17.2M | 3.83% | +7,828+35.1% | Added |
| Cullen/Frost Bankers, Inc. | 29,905 | $17.0M | 0.34% | +14,138+89.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 29,777 | $16.9M | 0.64% | +11,516+63.1% | Added |
| Candriam Luxembourg S.C.A. | 29,490 | $16.8M | 0.11% | −16,394−35.7% | Reduced |
| Burney Co | 28,615 | $16.3M | 0.76% | −878−3.0% | Reduced |
| Railway Pension Investments Ltd | 28,600 | $16.3M | 0.13% | −400−1.4% | Reduced |
| Fifth Third Bancorp | 28,398 | $16.2M | 0.07% | −214−0.7% | Reduced |
| CCM Investment Advisers LLC | 28,292 | $16.1M | 2.09% | −408−1.4% | Reduced |
| Gulf International Bank (UK) Ltd | 28,038 | $16.0M | 0.21% | −299−1.1% | Reduced |
| Gabelli Funds LLC | 27,900 | $15.9M | 0.11% | −2,620−8.6% | Reduced |
| Xponance, Inc. | 27,520 | $15.7M | 0.30% | −697−2.5% | Reduced |
| Comerica Bank | 28,000 | $15.6M | 0.09% | −4,655−14.3% | Reduced |
| Shelton Capital Management | 26,706 | $15.2M | 0.60% | +2,780+11.6% | Added |
| Maplelane Capital, LLC | 26,501 | $15.1M | 1.06% | +1,001+3.9% | Added |
| British Columbia Investment Management Corp | 26,396 | $15.0M | 0.09% | −48−0.2% | Reduced |
| CIBC Asset Management Inc | 26,336 | $15.0M | 0.06% | +345+1.3% | Added |
| State Farm Mutual Automobile Insurance Co | 26,331 | $15.0M | 0.02% | 00.0% | Unchanged |
| Utah Retirement Systems | 25,758 | $14.7M | 0.20% | −1,434−5.3% | Reduced |
| Ensign Peak Advisors, Inc | 25,160 | $14.3M | 0.03% | −4,312−14.6% | Reduced |
| James Investment Research Inc | 25,025 | $14.2M | 1.32% | −384−1.5% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 24,880 | $14.2M | 0.74% | −1,600−6.0% | Reduced |
| Swiss Life Asset Management Ltd | 24,734 | $14.1M | 0.20% | −3,881−13.6% | Reduced |
| United Capital Financial Advisers, LLC | 24,673 | $14.0M | 0.07% | +1,599+6.9% | Added |
| Steel Peak Wealth Management LLC | 24,668 | $14.0M | 0.96% | +15,658+173.8% | Added |
| Tredje AP-fonden | 24,393 | $13.9M | 0.29% | −15,000−38.1% | Reduced |
| Public Employees Retirement Association of Colorado | 24,161 | $13.8M | 0.06% | −57−0.2% | Reduced |
| Private Advisor Group, LLC | 24,054 | $13.7M | 0.09% | +6,782+39.3% | Added |
| Public Sector Pension Investment Board | 24,044 | $13.7M | 0.08% | +1,690+7.6% | Added |
| Harber Asset Management LLC | 23,619 | $13.4M | 3.23% | +468+2.0% | Added |
| Kiwi Wealth Investments Limited Partnership | 23,526 | $13.4M | 0.68% | −7,175−23.4% | Reduced |
| Transform Wealth, LLC | 23,326 | $13.3M | 1.52% | +155+0.7% | Added |
| Rheos Capital Works Inc. | 23,200 | $13.2M | 0.68% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 23,178 | $13.2M | 0.19% | −781−3.3% | Reduced |
| APG Asset Management N.V. | 26,711 | $13.1M | 0.02% | −15,500−36.7% | Reduced |
| American Century Companies Inc | 22,756 | $13.0M | 0.01% | +9,102+66.7% | Added |
| Mutual of America Capital Management LLC | 22,633 | $12.9M | 0.13% | +62+0.3% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 22,454 | $12.8M | 0.17% | −1,748−7.2% | Reduced |
| Texas Permanent School Fund | 22,016 | $12.5M | 0.15% | −1,677−7.1% | Reduced |
| Mackay Shields LLC | 21,869 | $12.4M | 0.12% | −59,825−73.2% | Reduced |
| Foster Victor Wealth Advisors, LLC | 21,843 | $12.4M | 1.99% | +1,905+9.6% | Added |
| United Services Automobile Association | 21,823 | $12.4M | 0.22% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 21,795 | $12.4M | 0.07% | +13,788+172.2% | Added |
| Linscomb & Williams, Inc. | 21,652 | $12.3M | 0.64% | −1,670−7.2% | Reduced |
| Picton Mahoney Asset Management | 21,610 | $12.3M | 0.47% | +1,782+9.0% | Added |
| Commonwealth Equity Services, LLC | 21,572 | $12.3M | 0.03% | +1,468+7.3% | Added |
| Achmea Investment Management B.V. | 21,224 | $12.1M | 0.37% | +606+2.9% | Added |
| Churchill Management Corp | 20,556 | $11.7M | 0.18% | +408+2.0% | Added |