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, Q1 2026
Institutional positions in Lam Research Corp as of Mar 31, 2026. 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
- 2,651
- +297 vs. Q4 2025
- Shares held
- 1.04B
- +116.5M (+12.6%) vs. Q4 2025
- Total value
- $221.3B
- +$63.8B (+40.5%) vs. Q4 2025
- New holders
- 402
- 900 more added
- Sold out
- 105
- 1,081 more reduced
41 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Global Trust Wealth Management LLC | 1,255 | $268.1K | 0.20% | 00.0% | Unchanged |
| V2 Financial group LLC | 1,253 | $267.8K | 0.12% | +1,253 | New |
| Continental Investors Services, Inc. | 903 | $267.4K | 0.25% | +903 | New |
| D.B. Root & Company, LLC | 1,250 | $267.1K | 0.06% | −77−5.8% | Reduced |
| KDT Advisors, LLC | 1,250 | $267.1K | 0.43% | 00.0% | Unchanged |
| Navigate Wealth Management, LLC | 1,030 | $266.1K | 0.19% | +1,030 | New |
| Permanent Capital Management, LP | 1,030 | $265.6K | 0.04% | +1,030 | New |
| Salvus Wealth Management, LLC | 1,241 | $265.2K | 0.15% | +1,241 | New |
| Phillips Wealth Planners LLC | 895 | $265.0K | 0.20% | −1,113−55.4% | Reduced |
| Patten & Patten Inc | 1,240 | $264.9K | 0.02% | 00.0% | Unchanged |
| Red Wave Investments LLC | 1,235 | $263.9K | 0.08% | 00.0% | Unchanged |
| Investment Advisory Services Inc | 1,235 | $263.8K | 0.08% | +1,235 | New |
| Tenzing Financial LLC | 984 | $263.1K | 0.20% | +984 | New |
| LifePlan Financial, LLC | 1,230 | $262.8K | 0.19% | −34−2.7% | Reduced |
| Bullock Wealth Management Group | 1,183 | $262.7K | 0.13% | +1+0.1% | Added |
| New World Advisors LLC | 1,228 | $262.4K | 0.05% | +1,228 | New |
| Allegheny Financial Group LTD | 1,226 | $262.0K | 0.04% | +11+0.9% | Added |
| Atticus Wealth Management, LLC | 1,223 | $261.4K | 0.07% | +3+0.2% | Added |
| Greenwich Wealth Management LLC | 1,223 | $261.0K | 0.01% | −226−15.6% | Reduced |
| Earnest Partners LLC | 1,219 | $260.5K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 1,219 | $260.5K | 0.05% | +1,199+5,995.0% | Added |
| marrick wealth, LLC | 1,218 | $260.2K | 0.22% | +15+1.2% | Added |
| Omnia Family Wealth, LLC | 1,213 | $259.5K | 0.08% | −663−35.3% | Reduced |
| Aspen Capital Management, LLC | 1,210 | $258.5K | 0.06% | 00.0% | Unchanged |
| Blueshift Asset Management, LLC | 1,210 | $258.5K | 0.08% | +1,210 | New |
| Legacy Trust | 1,209 | $258.3K | 0.05% | +1,209 | New |
| McNamara Financial Services, Inc. | 1,200 | $256.4K | 0.05% | 00.0% | Unchanged |
| Birchcreek Wealth Management, LLC | 1,200 | $256.4K | 0.12% | 00.0% | Unchanged |
| North Dallas Bank & Trust Co | 1,195 | $255.3K | 0.17% | +1,195 | New |
| Invst, LLC | 1,193 | $254.9K | 0.03% | +1,193 | New |
| 1620 Investment Advisors, Inc. | 1,192 | $254.7K | 0.17% | −250−17.3% | Reduced |
| Family Wealth Partners, LLC | 1,188 | $253.8K | 0.09% | 00.0% | Unchanged |
| Elevated Financial Group LLC | 1,187 | $253.6K | 0.08% | −12−1.0% | Reduced |
| Cedarwood Wealth LLC | 1,187 | $253.6K | 0.26% | +44+3.8% | Added |
| Alaethes Wealth LLC | 1,182 | $252.9K | 0.07% | −191−13.9% | Reduced |
| CFC Planning Co LLC | 1,183 | $252.8K | 0.18% | −387−24.6% | Reduced |
| Waldron Private Wealth LLC | 1,183 | $252.8K | 0.01% | +1,183 | New |
| Smith, Salley & Associates | 1,181 | $252.2K | 0.01% | 00.0% | Unchanged |
| Toth Financial Advisory Corp | 1,179 | $251.9K | 0.03% | +4+0.3% | Added |
| LifeSteps Financial, Inc. | 1,175 | $251.1K | 0.16% | −97−7.6% | Reduced |
| Synergy Financial Group, LTD | 1,174 | $250.8K | 0.19% | −56−4.6% | Reduced |
| Aspen Grove Capital, LLC | 1,172 | $250.7K | 0.05% | 00.0% | Unchanged |
| BetterWealth, LLC | 1,173 | $250.7K | 0.05% | 00.0% | Unchanged |
| Beese Fulmer Investment Management, Inc. | 1,170 | $250.4K | 0.02% | +1,170 | New |
| Integrity Advisory Solutions, LLC | 1,170 | $250.2K | 0.03% | +1,170 | New |
| Gambit Capital Management, LLC | 1,169 | $249.8K | 0.18% | −450−27.8% | Reduced |
| First Financial Group Corp | 1,165 | $249.0K | 0.20% | +1,165 | New |
| Verity & Verity, LLC | 1,165 | $248.9K | 0.02% | +1,165 | New |
| NewSquare Capital LLC | 1,164 | $248.7K | 0.02% | +1,164 | New |
| Kozak & Associates, Inc. | 930 | $248.7K | 0.05% | +1+0.1% | Added |
| Financial Partners Group, Inc | 1,162 | $248.3K | 0.03% | 00.0% | Unchanged |
| Paradigm Financial Partners, LLC | 1,160 | $247.8K | 0.04% | −240−17.1% | Reduced |
| Steigerwald, Gordon & Koch Inc. | 1,160 | $247.8K | 0.03% | −61−5.0% | Reduced |
| Summit Asset Management, LLC | 1,159 | $247.6K | 0.03% | +1,159 | New |
| Ssi Investment Management LLC | 1,156 | $247.0K | 0.02% | +1,156 | New |
| Promethos Capital, LLC | 1,155 | $246.8K | 0.07% | −805−41.1% | Reduced |
| JM2 Capital Inc. | 1,154 | $246.6K | 0.20% | −34−2.9% | Reduced |
| Mainsail Asset Management, LLC | 1,153 | $246.4K | 0.11% | +1,153 | New |
| Allen Mooney & Barnes Investment Advisors LLC | 1,152 | $246.2K | 0.04% | +1,152 | New |
| BBR Partners, LLC | 1,151 | $245.9K | 0.01% | +1,151 | New |
| Investment House LLC | 1,151 | $245.9K | 0.01% | +1,151 | New |
| Yarger Wealth Strategies, LLC | 1,148 | $245.3K | 0.10% | +1,148 | New |
| PFW Advisors LLC | 1,145 | $244.6K | 0.08% | +1,145 | New |
| Morris Retirement Advisors, LLC | 1,144 | $244.4K | 0.10% | +1,144 | New |
| Cim, LLC | 1,143 | $244.2K | 0.04% | +1,143 | New |
| PCB Capital LLC | 1,142 | $243.9K | 0.38% | +1,142 | New |
| Wharton Business Group, LLC | 1,140 | $243.6K | 0.01% | +1,140 | New |
| Up Strategic Wealth Investment Advisors LLC | 850 | $243.5K | 0.15% | +850 | New |
| Alteri Wealth LLC | 1,135 | $242.4K | 0.08% | +1,135 | New |
| Forum Finance Group S.A. | 1,350 | $242.0K | 0.13% | +1,350 | New |
| Polymer Capital Management (US) LLC | 1,131 | $241.6K | 0.04% | +1,131 | New |
| Richards, Merrill & Peterson, Inc. | 1,130 | $241.4K | 0.09% | +1,130 | New |
| Evelyn Partners Investment Management LLP | 1,126 | $240.6K | 0.01% | −34−2.9% | Reduced |
| truNorth Financial Services, Inc. | 1,125 | $240.4K | 0.25% | −75−6.3% | Reduced |
| Annex Advisory Services, LLC | 1,122 | $239.6K | 0.00% | +1,122 | New |
| A4 Wealth Advisors LLC | 1,120 | $239.3K | 0.20% | −267−19.3% | Reduced |
| TRB Wealth Management, LLC | 1,118 | $239.2K | 0.03% | +1,118 | New |
| Investment Advisory Group, LLC | 1,119 | $239.1K | 0.06% | +1,119 | New |
| 1015 Capital Partners, LLC | 1,118 | $238.9K | 0.23% | +55+5.2% | Added |
| Connable Office Inc | 1,116 | $238.4K | 0.02% | −494−30.7% | Reduced |
| Embree Financial Group | 1,116 | $238.4K | 0.03% | +1,116 | New |
| Costello Asset Management, INC | 1,110 | $237.2K | 0.08% | −1,400−55.8% | Reduced |
| Thrive Capital Management, LLC | 1,106 | $236.4K | 0.05% | +1,106 | New |
| Leonard Rickey Investment Advisors P.L.L.C. | 1,105 | $236.1K | 0.04% | +1,105 | New |
| Element Squared LLC | 1,104 | $235.9K | 0.13% | −336−23.3% | Reduced |
| Founders Grove Wealth Partners, LLC | 1,102 | $235.5K | 0.05% | +1,102 | New |
| Legacy Wealth Advisors, LLC | 1,101 | $235.2K | 0.12% | +1,101 | New |
| a16z Perennial Management, L.P. | 1,100 | $235.0K | 0.02% | −190−14.7% | Reduced |
| Diamant Asset Management, Inc. | 235,026 | $235.0K | 0.17% | +235,026 | New |
| Carrera Capital Advisors | 1,098 | $235.0K | 0.04% | −249−18.5% | Reduced |
| Jeppson Wealth Management, LLC | 1,098 | $234.6K | 0.07% | +1,098 | New |
| Keebeck Alpha, LP | 1,093 | $233.5K | 0.71% | −259−19.2% | Reduced |
| Yoder Wealth Management, Inc. | 1,093 | $233.5K | 0.11% | +1,093 | New |
| Sanchez Wealth Management Group | 1,090 | $232.9K | 0.05% | +1,090 | New |
| XY Planning Network, Inc. | 1,048 | $232.7K | 0.04% | +1,048 | New |
| ABS Direct Equity Fund LLC | 900 | $232.7K | 0.18% | +900 | New |
| Tanager Wealth Management LLP | 1,088 | $232.5K | 0.02% | +1,088 | New |
| Invenio Wealth Partners LLC | 1,088 | $232.5K | 0.09% | +1,088 | New |
| Hills Bank & Trust Co | 1,087 | $232.2K | 0.01% | +499+84.9% | Added |
| Buck Wealth Strategies, LLC | 1,086 | $232.0K | 0.03% | −246−18.5% | Reduced |