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, Q2 2026
Institutional positions in Lam Research Corp as of Jun 30, 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
- 3,143
- +522 vs. Q1 2026
- Shares held
- 1.08B
- +46.1M (+4.5%) vs. Q1 2026
- Total value
- $463.5B
- +$244.3B (+111.4%) vs. Q1 2026
- New holders
- 618
- 1,077 more added
- Sold out
- 96
- 1,178 more reduced
31 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sigma Planning Corp | 19,859 | $8.61M | 0.22% | −2,114−9.6% | Reduced |
| Mainstay Capital Management LLC | 19,851 | $8.60M | 0.64% | −10,745−35.1% | Reduced |
| Ronald Blue Trust, Inc. | 19,846 | $8.60M | 0.09% | +1,008+5.4% | Added |
| Sig Brokerage, LP | 19,841 | $8.60M | 1.37% | +6,538+49.1% | Added |
| Advisory Research Inc | 19,824 | $8.59M | 0.86% | −127−0.6% | Reduced |
| Highland Capital Management, LLC | 19,763 | $8.56M | 0.39% | −2,294−10.4% | Reduced |
| Regions Financial Corp | 19,760 | $8.56M | 0.05% | +863+4.6% | Added |
| Sowell Financial Services LLC | 19,705 | $8.54M | 0.28% | −85−0.4% | Reduced |
| Leuthold Group, LLC | 19,702 | $8.54M | 0.86% | −1,055−5.1% | Reduced |
| Nations Financial Group Inc, | 19,644 | $8.51M | 0.41% | +7,651+63.8% | Added |
| Conning Inc. | 19,621 | $8.50M | 0.25% | −7,244−27.0% | Reduced |
| Concentric Capital Strategies, LP | 19,506 | $8.45M | 0.52% | +17,971+1,170.7% | Added |
| MWA Asset Management | 19,405 | $8.41M | 3.80% | −3,274−14.4% | Reduced |
| Commonwealth Retirement Investments LLC | 19,357 | $8.39M | 2.28% | −12,389−39.0% | Reduced |
| IHT Wealth Management, LLC | 19,185 | $8.31M | 0.18% | −2,237−10.4% | Reduced |
| Sound View Wealth Advisors Group, LLC | 19,163 | $8.30M | 0.52% | −996−4.9% | Reduced |
| LGT Fund Management Co Ltd. | 19,161 | $8.30M | 0.35% | −4,294−18.3% | Reduced |
| Baader Bank INC | 19,087 | $8.27M | 0.68% | +2,557+15.5% | Added |
| Mutual Advisors, LLC | 19,057 | $8.26M | 0.16% | +9,280+94.9% | Added |
| Wedbush Securities Inc | 19,000 | $8.23M | 0.21% | +808+4.4% | Added |
| Dara Capital US, Inc. | 18,964 | $8.22M | 5.67% | +4,341+29.7% | Added |
| Moors & Cabot, Inc. | 18,910 | $8.19M | 0.32% | −3,276−14.8% | Reduced |
| Independent Solutions Wealth Management, LLC | 18,849 | $8.17M | 1.07% | +9,386+99.2% | Added |
| AssuredPartners Investment Advisors, LLC | 18,726 | $8.11M | 0.79% | −6,254−25.0% | Reduced |
| CoreCap Advisors, LLC | 18,680 | $8.09M | 0.24% | −2,187−10.5% | Reduced |
| Central Trust Co | 18,670 | $8.09M | 0.15% | −2,020−9.8% | Reduced |
| Savvy Advisors, Inc. | 18,652 | $8.08M | 0.17% | +6,707+56.1% | Added |
| Asio Capital, LLC | 18,614 | $8.07M | 1.03% | −7,615−29.0% | Reduced |
| Farmers & Merchants Investments Inc | 18,595 | $8.06M | 0.20% | +90+0.5% | Added |
| Davenport & Co LLC | 18,588 | $8.05M | 0.04% | +325+1.8% | Added |
| Trustmark National Bank Trust Department | 18,524 | $8.03M | 0.48% | −182−1.0% | Reduced |
| Sphera Funds Management Ltd. | 18,470 | $8.00M | 1.15% | +18,470 | New |
| Penobscot Investment Management Company, Inc. | 18,420 | $7.98M | 0.55% | −50−0.3% | Reduced |
| Marietta Investment Partners LLC | 18,374 | $7.96M | 1.37% | +400+2.2% | Added |
| Joseph Group Capital Management | 18,363 | $7.96M | 1.67% | −3,631−16.5% | Reduced |
| ExodusPoint Capital Management, LP | 18,328 | $7.94M | 0.07% | −34,229−65.1% | Reduced |
| Robertson Stephens Wealth Management, LLC | 18,265 | $7.92M | 0.20% | +1,163+6.8% | Added |
| Tocqueville Asset Management L.P. | 18,240 | $7.90M | 0.10% | −645−3.4% | Reduced |
| Catalyst Funds Management Pty Ltd | 18,202 | $7.89M | 0.44% | +18,202 | New |
| ABN AMRO Bank N.V. | 18,205 | $7.86M | 0.10% | −4,325−19.2% | Reduced |
| Matisse Capital | 18,130 | $7.86M | 3.15% | −1,000−5.2% | Reduced |
| Washington Trust Bank | 18,043 | $7.82M | 0.55% | +16,967+1,576.9% | Added |
| Encompass Wealth Advisors, LLC | 18,040 | $7.82M | 2.38% | +222+1.2% | Added |
| Kane Investment Management, Inc. | 17,947 | $7.78M | 3.32% | +798+4.7% | Added |
| WealthShield Partners, LLC | 17,906 | $7.76M | 1.19% | −4,883−21.4% | Reduced |
| AMF Pensionsforsakring AB | 17,916 | $7.76M | 0.05% | 00.0% | Unchanged |
| Leelyn Smith, LLC | 17,829 | $7.73M | 0.94% | −1,118−5.9% | Reduced |
| Frank, Rimerman Advisors LLC | 17,819 | $7.72M | 0.44% | +1,017+6.1% | Added |
| XTX Topco Ltd | 17,750 | $7.69M | 0.10% | −17,642−49.8% | Reduced |
| Fiduciary Family Office, LLC | 17,727 | $7.68M | 1.92% | +1,328+8.1% | Added |
| Ameritas Advisory Services, LLC | 17,704 | $7.67M | 0.15% | +15,090+577.3% | Added |
| Torrey Growth & Income Advisors | 17,900 | $7.66M | 2.60% | 00.0% | Unchanged |
| Weatherly Asset Management L. P. | 17,575 | $7.62M | 0.54% | −700−3.8% | Reduced |
| Evergreen Capital Management LLC | 17,522 | $7.60M | 0.13% | +54+0.3% | Added |
| One Charles Private Wealth Services, LLC | 17,526 | $7.59M | 1.75% | −304−1.7% | Reduced |
| Greater Midwest Financial Group, LLC | 17,526 | $7.59M | 3.79% | +6,884+64.7% | Added |
| LCNB Corp | 17,506 | $7.59M | 2.33% | −1,103−5.9% | Reduced |
| Magnus Financial Group LLC | 17,459 | $7.57M | 0.54% | −1,488−7.9% | Reduced |
| Howard Hughes Medical Institute | 17,396 | $7.54M | 1.69% | 00.0% | Unchanged |
| Alternative Investment Advisors, LLC. | 17,383 | $7.53M | 2.91% | −793−4.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 17,383 | $7.53M | 1.03% | −19,868−53.3% | Reduced |
| PFG Advisors | 17,331 | $7.51M | 0.38% | −2,228−11.4% | Reduced |
| Quest Investment Management LLC | 17,329 | $7.51M | 0.88% | +17,329 | New |
| 3Chopt Investment Partners, LLC | 17,299 | $7.50M | 1.41% | +598+3.6% | Added |
| Socorro Asset Management LP | 17,291 | $7.49M | 3.36% | −4,518−20.7% | Reduced |
| Icon Wealth Advisors, LLC | 17,050 | $7.39M | 0.44% | +139+0.8% | Added |
| Insigneo Advisory Services, LLC | 16,988 | $7.36M | 0.28% | +11,384+203.1% | Added |
| Huntleigh Advisors, Inc. | 16,937 | $7.34M | 1.03% | +225+1.3% | Added |
| J. Stern & Co. LLP | 16,789 | $7.28M | 0.69% | −2,875−14.6% | Reduced |
| Altman Advisors, Inc. | 16,750 | $7.26M | 2.60% | −658−3.8% | Reduced |
| Coastal Bridge Advisors, LLC | 16,697 | $7.24M | 0.45% | −2,866−14.7% | Reduced |
| National Asset Management, Inc. | 17,554 | $7.21M | 0.39% | −508−2.8% | Reduced |
| KLCM Advisors, Inc. | 16,590 | $7.19M | 0.58% | −73−0.4% | Reduced |
| Hillsdale Investment Management Inc. | 16,530 | $7.16M | 0.16% | −13,130−44.3% | Reduced |
| Clifford Swan Investment Counsel LLC | 16,530 | $7.16M | 0.23% | −10−0.1% | Reduced |
| Monument Capital Management | 16,529 | $7.16M | 1.44% | −20−0.1% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 16,477 | $7.14M | 0.32% | +5,031+44.0% | Added |
| Beaumont Financial Advisors, LLC | 16,404 | $7.11M | 0.45% | +77+0.5% | Added |
| Wakefield Asset Management LLLP | 16,389 | $7.10M | 1.60% | −4,191−20.4% | Reduced |
| Strengthening Families & Communities, LLC | 16,351 | $7.09M | 1.58% | −1,724−9.5% | Reduced |
| Capital Investment Counsel, Inc | 16,340 | $7.08M | 0.76% | −224−1.4% | Reduced |
| Oak Grove Capital LLC | 16,309 | $7.07M | 0.52% | −91−0.6% | Reduced |
| Florida Financial Advisors, LLC | 16,285 | $7.06M | 1.19% | +2,954+22.2% | Added |
| Wealth Alliance | 16,210 | $7.02M | 0.59% | +155+1.0% | Added |
| Fedenia Advisers LLC | 16,210 | $7.02M | 1.67% | +14,442+816.9% | Added |
| Trust Co of Toledo NA | 16,082 | $6.97M | 0.58% | −1,893−10.5% | Reduced |
| Arista Wealth Management, LLC | 16,071 | $6.96M | 0.75% | +2,491+18.3% | Added |
| BOCHK Asset Management Ltd | 16,050 | $6.95M | 1.10% | +10,850+208.7% | Added |
| Concord Wealth Partners | 16,017 | $6.94M | 0.79% | −1,264−7.3% | Reduced |
| Brevan Howard Capital Management LP | 16,077 | $6.94M | 0.10% | −43,988−73.2% | Reduced |
| Paradigm Asset Management Co LLC | 16,000 | $6.93M | 1.48% | −2,300−12.6% | Reduced |
| Jacobi Capital Management LLC | 15,975 | $6.92M | 0.34% | −672−4.0% | Reduced |
| Sloy Dahl & Holst, LLC | 15,930 | $6.90M | 0.85% | −500−3.0% | Reduced |
| Grimes & Company, Inc. | 15,874 | $6.88M | 0.15% | −2,547−13.8% | Reduced |
| Pure Financial Advisors, Inc. | 15,874 | $6.88M | 0.09% | +6,919+77.3% | Added |
| MBM Wealth Consultants, LLC | 15,869 | $6.88M | 1.33% | +343+2.2% | Added |
| Meiji Yasuda Life Insurance Co | 15,832 | $6.86M | 0.23% | +1,682+11.9% | Added |
| Tradition Wealth Management, LLC | 15,791 | $6.84M | 0.42% | −207−1.3% | Reduced |
| Phraction Management LLC | 15,774 | $6.84M | 1.65% | −6,200−28.2% | Reduced |
| Security National Bank of Sioux City Iowa | 15,734 | $6.82M | 2.80% | +3,140+24.9% | Added |