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, Q1 2023
Institutional positions in Lam Research Corp as of Mar 31, 2023. 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
- 1,366
- +46 vs. Q4 2022
- Shares held
- 117.3M
- +4.39M (+3.9%) vs. Q4 2022
- Total value
- $60.5B
- +$13.0B (+27.4%) vs. Q4 2022
- New holders
- 169
- 474 more added
- Sold out
- 123
- 491 more reduced
27 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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, Q1 2023
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Handelsbanken Fonder AB | 42,109 | $22.3M | 0.13% | +2,506+6.3% | Added |
| Teacher Retirement System of Texas | 42,068 | $22.3M | 0.15% | +18,131+75.7% | Added |
| Los Angeles Capital Management LLC | 41,880 | $22.2M | 0.10% | +33,389+393.2% | Added |
| Alberta Investment Management Corp | 41,856 | $22.2M | 0.22% | +3,000+7.7% | Added |
| Capital Fund Management S.A. | 41,515 | $22.0M | 0.43% | −3,844−8.5% | Reduced |
| Swiss Life Asset Management Ltd | 41,509 | $22.0M | 0.33% | +6,343+18.0% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 41,018 | $21.7M | 0.08% | +11,203+37.6% | Added |
| Vident Investment Advisory, LLC | 40,427 | $21.4M | 0.70% | −381−0.9% | Reduced |
| MetLife Investment Management | 40,203 | $21.3M | 0.15% | −874−2.1% | Reduced |
| Retirement Systems of Alabama | 39,883 | $21.1M | 0.09% | −3,807−8.7% | Reduced |
| State of Michigan Retirement System | 39,880 | $21.1M | 0.14% | 00.0% | Unchanged |
| Pacer Advisors, Inc. | 39,049 | $20.7M | 0.09% | +33,967+668.4% | Added |
| Janney Montgomery Scott LLC | 38,974 | $20.7M | 0.08% | +279+0.7% | Added |
| Guinness Asset Management LTD | 38,818 | $20.6M | 0.52% | +44+0.1% | Added |
| McGuire Investment Group, LLC | 37,505 | $19.9M | 3.95% | −261−0.7% | Reduced |
| Amalgamated Bank | 37,300 | $19.8M | 0.17% | −97−0.3% | Reduced |
| Neville Rodie & Shaw Inc | 37,293 | $19.8M | 1.79% | −122−0.3% | Reduced |
| Arizona State Retirement System | 37,238 | $19.7M | 0.18% | −88−0.2% | Reduced |
| Deroy & Devereaux Private Investment Counsel Inc | 36,619 | $19.4M | 1.48% | −294−0.8% | Reduced |
| Federation des caisses Desjardins du Quebec | 36,216 | $19.2M | 0.21% | −970−2.6% | Reduced |
| State of Tennessee, Treasury Department | 35,514 | $18.8M | 0.08% | −1,580−4.3% | Reduced |
| Commonwealth Equity Services, LLC | 35,217 | $18.7M | 0.04% | +975+2.8% | Added |
| USS Investment Management Ltd | 34,934 | $18.5M | 0.26% | +371+1.1% | Added |
| AMF Pensionsforsakring AB | 34,703 | $18.4M | 0.19% | +11,375+48.8% | Added |
| CIBC Asset Management Inc | 34,506 | $18.3M | 0.07% | +200+0.6% | Added |
| ING Groep NV | 33,986 | $18.0M | 0.17% | −9,225−21.3% | Reduced |
| Worldquant Millennium Advisors LLC | 33,643 | $17.8M | 0.33% | −128,041−79.2% | Reduced |
| Xponance, Inc. | 33,479 | $17.7M | 0.26% | +248+0.7% | Added |
| Pinebridge Investments, L.P. | 33,379 | $17.7M | 0.20% | +6,419+23.8% | Added |
| Walleye Capital LLC | 32,762 | $17.4M | 0.35% | +29,235+828.9% | Added |
| Rockefeller Capital Management L.P. | 32,238 | $17.1M | 0.07% | +834+2.7% | Added |
| Mercer Global Advisors Inc | 31,335 | $16.6M | 0.08% | +144+0.5% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 31,099 | $16.5M | 0.12% | −8,105−20.7% | Reduced |
| Group One Trading, L.P. | 30,527 | $16.2M | 0.77% | +30,527 | New |
| Great Lakes Advisors, LLC | 30,296 | $16.1M | 0.15% | −8,953−22.8% | Reduced |
| South Dakota Investment Council | 30,152 | $16.0M | 0.34% | 00.0% | Unchanged |
| Cerity Partners LLC | 31,312 | $15.9M | 0.07% | +2,577+9.0% | Added |
| Empire Life Investments Inc. | 29,856 | $15.8M | 1.13% | +134+0.5% | Added |
| Badgley Phelps Wealth Managers, LLC | 29,852 | $15.8M | 0.58% | +377+1.3% | Added |
| Westpac Banking Corp | 29,842 | $15.8M | 0.21% | +9,360+45.7% | Added |
| Marlowe Partners LP | 29,689 | $15.7M | 21.37% | −10,298−25.8% | Reduced |
| Williams Jones Wealth Management, LLC. | 29,369 | $15.6M | 0.24% | −15−0.1% | Reduced |
| TCW Group Inc | 29,131 | $15.4M | 0.20% | +605+2.1% | Added |
| Macquarie Group Ltd | 28,910 | $15.3M | 0.02% | +4,076+16.4% | Added |
| Forsta Ap-Fonden | 28,900 | $15.3M | 0.18% | −19,100−39.8% | Reduced |
| Leuthold Group, LLC | 28,678 | $15.2M | 2.01% | −646−2.2% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 28,633 | $15.2M | 0.03% | −2,243−7.3% | Reduced |
| Texas Permanent School Fund | 28,117 | $14.9M | 0.15% | +8,755+45.2% | Added |
| Man Group plc | – | $14.9M | 0.05% | – | – |
| Foster Victor Wealth Advisors, LLC | 29,206 | $14.7M | 1.79% | +335+1.2% | Added |
| Cincinnati Financial Corp | 27,724 | $14.7M | 0.36% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 27,707 | $14.7M | 0.36% | −9,352−25.2% | Reduced |
| Virginia Retirement Systems Et Al | 27,552 | $14.6M | 0.15% | +15,352+125.8% | Added |
| First Republic Investment Management, Inc. | 27,253 | $14.4M | 0.03% | +6,692+32.5% | Added |
| Moneta Group Investment Advisors LLC | 26,823 | $14.2M | 0.34% | +4,098+18.0% | Added |
| Nissay Asset Management Corp | 26,813 | $14.2M | 0.13% | +2,990+12.6% | Added |
| Clough Capital Partners L P | 26,690 | $14.1M | 1.52% | +3,830+16.8% | Added |
| CI Private Wealth, LLC | 26,240 | $13.9M | 0.04% | +3,219+14.0% | Added |
| DnB Asset Management AS | 26,108 | $13.8M | 0.09% | −83,533−76.2% | Reduced |
| ClariVest Asset Management LLC | 26,031 | $13.8M | 0.62% | −1,505−5.5% | Reduced |
| Burney Co | 25,973 | $13.8M | 0.68% | −678−2.5% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 25,926 | $13.7M | 0.19% | −600−2.3% | Reduced |
| IFM Investors Pty Ltd | 25,702 | $13.6M | 0.21% | +793+3.2% | Added |
| Oregon Public Employees Retirement Fund | 25,358 | $13.4M | 0.17% | −1,290−4.8% | Reduced |
| Huntington National Bank | 25,341 | $13.4M | 0.13% | −2,207−8.0% | Reduced |
| Cullen/Frost Bankers, Inc. | 25,285 | $13.4M | 0.24% | −900−3.4% | Reduced |
| Glenmede Trust Co NA | 25,046 | $13.3M | 0.08% | +2,404+10.6% | Added |
| CIBC World Markets Inc. | 24,798 | $13.1M | 0.05% | +3,391+15.8% | Added |
| Wellington Management Group LLP | 24,307 | $12.9M | 0.00% | −1,848−7.1% | Reduced |
| Utah Retirement Systems | 23,985 | $12.7M | 0.18% | −339−1.4% | Reduced |
| Linscomb & Williams, Inc. | 23,757 | $12.6M | 0.66% | −249−1.0% | Reduced |
| Mutual of America Capital Management LLC | 23,268 | $12.3M | 0.15% | −297−1.3% | Reduced |
| Public Sector Pension Investment Board | 23,187 | $12.3M | 0.09% | −1,154−4.7% | Reduced |
| Daiwa Securities Group Inc. | 23,051 | $12.2M | 0.08% | +7,603+49.2% | Added |
| State of Alaska, Department of Revenue | 22,958 | $12.2M | 0.14% | −518−2.2% | Reduced |
| Stephens Inc | 22,932 | $12.2M | 0.23% | +1,710+8.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 22,875 | $12.1M | 0.10% | −178−0.8% | Reduced |
| FIL Ltd | 22,850 | $12.1M | 0.01% | +2,538+12.5% | Added |
| Transform Wealth, LLC | 22,592 | $12.0M | 1.13% | −316−1.4% | Reduced |
| Panagora Asset Management Inc | 22,471 | $11.9M | 0.08% | +17,556+357.2% | Added |
| National Asset Management, Inc. | 22,214 | $11.8M | 0.31% | +1,816+8.9% | Added |
| Public Employees Retirement Association of Colorado | 22,038 | $11.7M | 0.06% | −712−3.1% | Reduced |
| Yousif Capital Management, LLC | 21,756 | $11.5M | 0.15% | −1,102−4.8% | Reduced |
| MBB Public Markets I LLC | 21,635 | $11.5M | 0.66% | −185−0.8% | Reduced |
| New York Life Investment Management LLC | 21,333 | $11.3M | 0.13% | −199−0.9% | Reduced |
| Andra AP-fonden | 21,100 | $11.2M | 0.29% | +2,700+14.7% | Added |
| Fuller & Thaler Asset Management, Inc. | 21,044 | $11.2M | 0.06% | +1,114+5.6% | Added |
| FourThought Financial Partners, LLC | 20,979 | $11.1M | 1.53% | +986+4.9% | Added |
| Ossiam | 20,719 | $11.0M | 0.23% | +18,560+859.7% | Added |
| Bridgewater Associates, LP | 20,637 | $10.9M | 0.07% | +19,758+2,247.8% | Added |
| Exane Asset Management | 20,579 | $10.9M | 6.21% | +20,579 | New |
| NewEdge Wealth, LLC | 20,334 | $10.8M | 0.41% | +1,099+5.7% | Added |
| Liontrust Investment Partners LLP | 20,200 | $10.7M | 0.16% | +18,900+1,453.8% | Added |
| Baker Avenue Asset Management, LP | 19,496 | $10.3M | 0.56% | −845−4.2% | Reduced |
| Lido Advisors, LLC | 19,204 | $10.2M | 0.14% | +3,744+24.2% | Added |
| Harvard Management Co Inc | 19,131 | $10.1M | 1.07% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 18,484 | $9.80M | 0.19% | +15,654+553.1% | Added |
| Gratus Capital LLC | 18,446 | $9.78M | 0.75% | −5,802−23.9% | Reduced |
| Harber Asset Management LLC | 18,362 | $9.73M | 2.63% | −22,255−54.8% | Reduced |
| Terry L. Blaker | 18,262 | $9.68M | 0.86% | +478+2.7% | Added |