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 |
|---|---|---|---|---|---|
| Ibex Wealth Advisors | 1,712 | $908.0K | 0.24% | −125−6.8% | Reduced |
| Cresset Asset Management, LLC | 1,707 | $908.3K | 0.02% | +28+1.7% | Added |
| Checchi Capital Advisers, LLC | 1,732 | $918.2K | 0.09% | −3−0.2% | Reduced |
| Marietta Investment Partners LLC | 1,733 | $918.7K | 0.26% | −20−1.1% | Reduced |
| Sloy Dahl & Holst, LLC | 1,743 | $924.0K | 0.21% | 00.0% | Unchanged |
| Knowledge Leaders Capital, LLC | 1,751 | $928.2K | 1.23% | −52−2.9% | Reduced |
| Great Valley Advisor Group, Inc. | 1,755 | $930.3K | 0.04% | −3,479−66.5% | Reduced |
| Middleton & Co Inc | 1,758 | $931.9K | 0.13% | 00.0% | Unchanged |
| Balentine LLC | 1,759 | $932.5K | 0.03% | −58−3.2% | Reduced |
| PFG Investments, LLC | 1,761 | $933.3K | 0.19% | +1,761 | New |
| Diversified Trust Co | 1,775 | $941.0K | 0.04% | +60+3.5% | Added |
| Noesis Capital Mangement Corp | 1,775 | $941.0K | 0.24% | −5−0.3% | Reduced |
| NVWM, LLC | 1,777 | $945.1K | 0.32% | 00.0% | Unchanged |
| Proequities, Inc. | 1,778 | $945.6K | 0.07% | +71+4.2% | Added |
| Avantax Advisory Services, Inc. | 1,790 | $949.0K | 0.01% | +44+2.5% | Added |
| B.O.S.S. Retirement Advisors, LLC | 1,819 | $964.3K | 0.23% | −27−1.5% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 1,826 | $968.0K | 0.08% | −23−1.2% | Reduced |
| Alta Wealth Advisors LLC | 1,827 | $968.5K | 0.61% | +112+6.5% | Added |
| Intellectus Partners, LLC | 1,826 | $971.1K | 0.31% | +130+7.7% | Added |
| Tocqueville Asset Management L.P. | 1,835 | $972.8K | 0.02% | 00.0% | Unchanged |
| Fund Management at Engine No. 1 LLC | 1,836 | $973.3K | 0.20% | +334+22.2% | Added |
| Arjuna Capital | 1,844 | $977.5K | 0.38% | +1,844 | New |
| Capital Investment Counsel, Inc | 1,845 | $978.1K | 0.22% | 00.0% | Unchanged |
| Amica Retiree Medical Trust | 1,857 | $984.0K | 1.04% | +644+53.1% | Added |
| Quadrant Capital Group LLC | 1,859 | $985.8K | 0.10% | +70+3.9% | Added |
| Tradition Wealth Management, LLC | 1,860 | $986.0K | 0.12% | +1,842+10,233.3% | Added |
| Affinity Investment Advisors, LLC | 1,861 | $986.6K | 0.53% | −10−0.5% | Reduced |
| Flagship Harbor Advisors, LLC | 1,869 | $990.6K | 0.09% | +438+30.6% | Added |
| Engineers Gate Manager LP | 1,871 | $991.9K | 0.04% | +153+8.9% | Added |
| Kistler-Tiffany Companies, LLC | 1,900 | $1.01M | 0.19% | +26+1.4% | Added |
| Eads & Heald Wealth Management | 1,901 | $1.01M | 0.50% | −89−4.5% | Reduced |
| Exencial Wealth Advisors, LLC | 1,907 | $1.01M | 0.05% | −21,057−91.7% | Reduced |
| Credit Agricole S A | 1,916 | $1.02M | 0.04% | −260−11.9% | Reduced |
| Schechter Investment Advisors, LLC | 1,930 | $1.02M | 0.09% | −6−0.3% | Reduced |
| Procyon Private Wealth Partners, LLC | 1,933 | $1.02M | 0.17% | +288+17.5% | Added |
| Exchange Traded Concepts, LLC | 1,939 | $1.03M | 0.03% | +102+5.6% | Added |
| Apriem Advisors | 1,941 | $1.03M | 0.16% | −35−1.8% | Reduced |
| Thoroughbred Financial Services, LLC | 1,943 | $1.03M | 0.15% | +53+2.8% | Added |
| Phraction Management LLC | 1,953 | $1.04M | 0.59% | +9+0.5% | Added |
| Corton Capital Inc. | 1,967 | $1.04M | 0.72% | +171+9.5% | Added |
| Lake Street Financial LLC | 1,983 | $1.05M | 0.20% | −311−13.6% | Reduced |
| Leelyn Smith, LLC | 1,985 | $1.05M | 0.27% | −35−1.7% | Reduced |
| Empower Advisory Group, LLC | 2,030 | $1.06M | 0.00% | +2,030 | New |
| Bay Rivers Group | 2,002 | $1.06M | 0.93% | −3−0.1% | Reduced |
| Leavell Investment Management, Inc. | 2,000 | $1.06M | 0.08% | 00.0% | Unchanged |
| Ritholtz Wealth Management | 2,016 | $1.07M | 0.05% | +197+10.8% | Added |
| Benchmark Investment Advisors LLC | 2,023 | $1.07M | 1.10% | −40−1.9% | Reduced |
| First Horizon Advisors, Inc. | 2,028 | $1.08M | 0.04% | −474−18.9% | Reduced |
| Greenup Street Wealth Management LLC | 2,030 | $1.08M | 0.38% | +50+2.5% | Added |
| Keudell/Morrison Wealth Management | 2,048 | $1.09M | 0.32% | −128−5.9% | Reduced |
| KCM Investment Advisors LLC | 2,050 | $1.09M | 0.04% | −27−1.3% | Reduced |
| Knollwood Investment Advisory, LLC | 2,070 | $1.10M | 0.38% | 00.0% | Unchanged |
| WSFS Capital Management, LLC | 2,085 | $1.11M | 0.12% | +423+25.5% | Added |
| Oppenheimer & Co Inc | 2,101 | $1.11M | 0.02% | +2,101 | New |
| First Hawaiian Bank | 2,105 | $1.12M | 0.04% | +1,377+189.1% | Added |
| Harvest Fund Management Co., Ltd | 2,122 | $1.12M | 0.25% | +598+39.2% | Added |
| Stiles Financial Services Inc | 2,121 | $1.12M | 0.60% | +670+46.2% | Added |
| Perpetual Ltd | 2,123 | $1.13M | 0.01% | +2,123 | New |
| Private Trust Co NA | 2,125 | $1.13M | 0.15% | +70+3.4% | Added |
| Tealwood Asset Management Inc | 2,126 | $1.13M | 0.57% | −65−3.0% | Reduced |
| Independent Financial Group, LLC | 2,127 | $1.13M | 0.09% | −160−7.0% | Reduced |
| Apollon Wealth Management, LLC | 2,139 | $1.13M | 0.07% | −49−2.2% | Reduced |
| Signaturefd, LLC | 2,153 | $1.14M | 0.03% | +24+1.1% | Added |
| Cloverfields Capital Group, LP | 2,183 | $1.16M | 0.35% | +1,028+89.0% | Added |
| Lifestyle Asset Management, Inc. | 2,199 | $1.17M | 0.78% | +118+5.7% | Added |
| Madison Wealth Management | 2,205 | $1.17M | 0.25% | +71+3.3% | Added |
| Chicago Trust Co NA | 2,206 | $1.17M | 0.29% | +89+4.2% | Added |
| Sound View Wealth Advisors Group, LLC | 2,219 | $1.18M | 0.16% | +340+18.1% | Added |
| HGK Asset Management Inc | 2,223 | $1.18M | 0.37% | −55−2.4% | Reduced |
| Symmetry Investments LP | 2,248 | $1.19M | 0.57% | +2,248 | New |
| Snowden Capital Advisors LLC | 2,257 | $1.20M | 0.05% | +66+3.0% | Added |
| Old National Bancorp | 2,265 | $1.20M | 0.04% | −157−6.5% | Reduced |
| Weatherly Asset Management L. P. | 2,258 | $1.20M | 0.16% | −5−0.2% | Reduced |
| Sowell Financial Services LLC | 2,266 | $1.20M | 0.09% | +2,266 | New |
| Bray Capital Advisors | 2,275 | $1.21M | 0.35% | 00.0% | Unchanged |
| Trust Co of Toledo NA | 2,305 | $1.22M | 0.22% | −42−1.8% | Reduced |
| Farmers & Merchants Investments Inc | 2,311 | $1.23M | 0.05% | −1,088−32.0% | Reduced |
| Oppenheimer Asset Management Inc. | 2,316 | $1.23M | 0.02% | −1,376−37.3% | Reduced |
| Maven Securities LTD | 2,316 | $1.23M | 0.19% | +330+16.6% | Added |
| Veriti Management LLC | 2,331 | $1.24M | 0.15% | −125−5.1% | Reduced |
| Davenport & Co LLC | 2,344 | $1.24M | 0.01% | +170+7.8% | Added |
| Venturi Wealth Management, LLC | 2,351 | $1.25M | 0.10% | −200−7.8% | Reduced |
| SevenBridge Financial Group, LLC | 2,354 | $1.25M | 0.34% | +1,100+87.7% | Added |
| Steward Partners Investment Advisory, LLC | 2,358 | $1.25M | 0.02% | −404−14.6% | Reduced |
| Triangle Securities Wealth Management | 2,377 | $1.26M | 0.45% | −3−0.1% | Reduced |
| Glenview Trust Co | 2,381 | $1.26M | 0.04% | −23−1.0% | Reduced |
| Fort Washington Investment Advisors Inc | 2,391 | $1.27M | 0.01% | 00.0% | Unchanged |
| IHT Wealth Management, LLC | 2,397 | $1.27M | 0.07% | −285−10.6% | Reduced |
| Whittier Trust Co of Nevada Inc | 2,413 | $1.28M | 0.05% | −10.0% | Reduced |
| Bank Pictet & Cie (Asia) Ltd | 2,414 | $1.28M | 0.43% | 00.0% | Unchanged |
| Winton Group Ltd | 2,415 | $1.28M | 0.08% | +2,415 | New |
| Bank of Stockton | 2,424 | $1.29M | 0.45% | −153−5.9% | Reduced |
| Martingale Asset Management L P | 2,428 | $1.29M | 0.02% | −440−15.3% | Reduced |
| Consolidated Portfolio Review Corp | 2,435 | $1.29M | 0.35% | +2,435 | New |
| Comerica Securities,inc. | 2,431 | $1.29M | 0.09% | −129−5.0% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,449 | $1.30M | 0.00% | +2,449 | New |
| InterOcean Capital Group, LLC | 2,450 | $1.30M | 0.04% | −24−1.0% | Reduced |
| Linden Thomas Advisory Services, LLC | 2,453 | $1.30M | 0.32% | +39+1.6% | Added |
| Hennion & Walsh Asset Management, Inc. | 2,454 | $1.30M | 0.08% | −1,523−38.3% | Reduced |
| Financial Advisory Service, Inc. | 2,461 | $1.30M | 0.14% | +289+13.3% | Added |