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 2025
Institutional positions in Lam Research Corp as of Sep 30, 2025. 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
- 2,111
- +260 vs. Q2 2025
- Shares held
- 1.02B
- −16.7M (−1.6%) vs. Q2 2025
- Total value
- $136.5B
- +$35.7B (+35.5%) vs. Q2 2025
- New holders
- 352
- 767 more added
- Sold out
- 92
- 731 more reduced
32 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 3,143 | $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 2025
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Numerai GP LLC | 4,196 | $561.8K | 0.08% | +4,196 | New |
| Tennessee Valley Asset Management Partners | 4,193 | $561.4K | 0.08% | +4,193 | New |
| Mascoma Wealth Management LLC | 4,190 | $561.0K | 0.12% | 00.0% | Unchanged |
| Client 1st Advisory Group, LLC | 4,190 | $561.0K | 0.19% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 4,181 | $559.8K | 0.08% | −1,412−25.2% | Reduced |
| Saxon Interests, Inc. | 5,557 | $556.5K | 0.22% | −214−3.7% | Reduced |
| Insigneo Advisory Services, LLC | 4,154 | $556.2K | 0.04% | −229−5.2% | Reduced |
| Lodestone Wealth Management LLC | 4,144 | $554.9K | 0.25% | −38−0.9% | Reduced |
| Townsend & Associates, Inc | 3,919 | $554.6K | 0.05% | 00.0% | Unchanged |
| RMR Wealth Builders | 4,120 | $551.7K | 0.05% | +440+12.0% | Added |
| Syntegra Private Wealth Group, LLC | 4,115 | $551.0K | 0.05% | +15+0.4% | Added |
| Stoneridge Investment Partners LLC | 4,088 | $547.0K | 0.38% | +4,088 | New |
| Sterling Investment Advisors, Ltd. | 4,083 | $546.7K | 0.11% | +92+2.3% | Added |
| Ramirez Asset Management, Inc. | 4,080 | $546.3K | 0.08% | +100+2.5% | Added |
| Burns Matteson Capital Management, LLC | 4,069 | $544.8K | 0.23% | +4,069 | New |
| Ancora Advisors, LLC | 4,049 | $542.2K | 0.01% | −100−2.4% | Reduced |
| Cromwell Holdings LLC | 4,020 | $539.3K | 0.29% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 4,024 | $538.8K | 0.28% | −136−3.3% | Reduced |
| Rydar Equities, Inc. | 3,770 | $538.3K | 0.43% | −415−9.9% | Reduced |
| Fortress Private Ledger, LLC | 4,019 | $538.2K | 0.20% | +4,019 | New |
| Massmutual Trust Co FSB | 4,010 | $536.9K | 0.01% | −84−2.1% | Reduced |
| Chelsea Counsel Co | 4,000 | $536.6K | 0.24% | 00.0% | Unchanged |
| Advisor OS, LLC | 4,005 | $536.3K | 0.05% | +1,032+34.7% | Added |
| James Investment Research Inc | 4,004 | $536.1K | 0.06% | −351−8.1% | Reduced |
| King Wealth | 4,000 | $536.0K | 0.07% | 00.0% | Unchanged |
| Core Wealth Partners LLC | 4,000 | $535.6K | 0.25% | 00.0% | Unchanged |
| Nelson Capital Management, LLC | 3,990 | $534.3K | 0.06% | −500−11.1% | Reduced |
| Pictet & Cie (Europe) SA | 3,974 | $532.1K | 0.01% | −1,093−21.6% | Reduced |
| Wall Street Financial Group, Inc. | 3,947 | $528.5K | 0.39% | +934+31.0% | Added |
| Eisler Capital Management Ltd. | 4,012 | $527.6K | 0.01% | +1,918+91.6% | Added |
| Three Seasons Wealth, LLC | 3,929 | $526.1K | 0.05% | +3,929 | New |
| Gsa Capital Partners LLP | 3,926 | $526.0K | 0.04% | −5,398−57.9% | Reduced |
| Sivia Capital Partners, LLC | 3,920 | $524.8K | 0.15% | +438+12.6% | Added |
| Stock Yards Bank & Trust Co | 3,911 | $523.7K | 0.02% | +262+7.2% | Added |
| Falcon Wealth Planning | 3,908 | $523.3K | 0.05% | −481−11.0% | Reduced |
| Destination Wealth Management | 3,892 | $521.1K | 0.01% | +381+10.9% | Added |
| Great Diamond Partners, LLC | 3,888 | $520.6K | 0.10% | −12−0.3% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 3,886 | $520.3K | 0.21% | −523−11.9% | Reduced |
| Walker Asset Management, LLC | 3,885 | $520.2K | 0.29% | +9+0.2% | Added |
| Hollencrest Capital Management | 3,878 | $519.3K | 0.02% | −354−8.4% | Reduced |
| Quantessence Capital LLC | 3,875 | $518.9K | 0.16% | +3,875 | New |
| Core Alternative Capital | 3,870 | $518.2K | 0.15% | +40+1.0% | Added |
| Brucke Financial, Inc. | 3,283 | $516.9K | 0.30% | +834+34.1% | Added |
| Symphony Financial, Ltd. Co. | 3,889 | $516.8K | 0.06% | −209−5.1% | Reduced |
| MQS Management LLC | 3,859 | $516.7K | 0.30% | +3,859 | New |
| Reyes Financial Architecture, Inc. | 3,858 | $516.6K | 0.35% | −242−5.9% | Reduced |
| Meridian Investment Counsel Inc. | 3,850 | $515.5K | 0.13% | −2,000−34.2% | Reduced |
| WealthBridge Capital Management, LLC | 3,844 | $514.7K | 0.12% | +153+4.1% | Added |
| Shufro Rose & Co LLC | 7,000 | $508.9K | 0.04% | 00.0% | Unchanged |
| Drive Wealth Management, LLC | 3,789 | $508.4K | 0.11% | +40+1.1% | Added |
| Congress Asset Management Co | 3,796 | $508.3K | 0.00% | +8+0.2% | Added |
| Vivaldi Capital Management, LLC | 3,775 | $505.5K | 0.07% | +12+0.3% | Added |
| Kendall Capital Management | 3,770 | $504.8K | 0.11% | 00.0% | Unchanged |
| LVW Advisors, LLC | 3,767 | $504.4K | 0.05% | +1,245+49.4% | Added |
| Costello Asset Management, INC | 3,760 | $503.5K | 0.17% | −1,245−24.9% | Reduced |
| Williams & Novak, LLC | 3,750 | $502.1K | 0.39% | 00.0% | Unchanged |
| Zhang Financial LLC | 3,737 | $500.4K | 0.02% | −718−16.1% | Reduced |
| Franklin Street Advisors Inc | 3,730 | $499.4K | 0.03% | −75−2.0% | Reduced |
| Fiduciary Financial Group, LLC | 3,720 | $498.1K | 0.08% | −353−8.7% | Reduced |
| Florida Financial Advisors, LLC | 3,702 | $495.9K | 0.15% | −1,191−24.3% | Reduced |
| Michael S. Ryan, Inc. | 3,694 | $494.6K | 0.30% | +3,694 | New |
| Relyea Zuckerberg Hanson LLC | 3,675 | $492.1K | 0.05% | +80+2.2% | Added |
| Archer Investment Corp | 3,673 | $491.8K | 0.11% | +2,579+235.7% | Added |
| Newbridge Financial Services Group, Inc. | 3,662 | $490.3K | 0.07% | +370+11.2% | Added |
| Victory Financial Group, LLC | 4,147 | $488.3K | 0.07% | +33+0.8% | Added |
| Silver Oak Securities, Inc | 3,644 | $488.0K | 0.04% | −327−8.2% | Reduced |
| Triad Wealth Partners, LLC | 3,642 | $487.6K | 0.06% | +604+19.9% | Added |
| Fiduciary Alliance LLC | 3,638 | $487.1K | 0.03% | +390+12.0% | Added |
| Hudock, Inc. | 3,637 | $487.1K | 0.07% | +243+7.2% | Added |
| Evermay Wealth Management LLC | 3,632 | $486.9K | 0.06% | 00.0% | Unchanged |
| R Squared Ltd | 3,634 | $486.6K | 0.21% | +3,634 | New |
| Wesbanco Bank Inc | 3,632 | $486.3K | 0.01% | −372−9.3% | Reduced |
| Voya Financial Advisors, Inc. | 3,702 | $485.3K | 0.05% | −331−8.2% | Reduced |
| Sovran Advisors, LLC | 3,007 | $484.1K | 0.04% | −203−6.3% | Reduced |
| MONECO Advisors, LLC | 3,614 | $483.9K | 0.04% | +38+1.1% | Added |
| Quadrant Private Wealth Management, LLC | 3,597 | $482.6K | 0.09% | +708+24.5% | Added |
| EHP Funds Inc. | 3,600 | $482.0K | 0.63% | +3,600 | New |
| Kingsman Wealth Management, Inc. | 3,600 | $482.0K | 0.27% | +3,600 | New |
| Yeomans Consulting Group, Inc. | 3,333 | $475.9K | 0.16% | +3,333 | New |
| CLG LLC | 3,547 | $474.9K | 0.13% | +102+3.0% | Added |
| Consilium Wealth Advisory, LLC | 3,540 | $474.0K | 0.18% | 00.0% | Unchanged |
| Chesley Taft & Associates LLC | 3,540 | $474.0K | 0.02% | +500+16.4% | Added |
| Darden Wealth Group Inc | 3,520 | $471.3K | 0.25% | −550−13.5% | Reduced |
| Sittner & Nelson, LLC | 3,515 | $470.7K | 0.17% | −80−2.2% | Reduced |
| Stillwater Capital Advisors, LLC | 3,500 | $468.6K | 0.05% | 00.0% | Unchanged |
| Thrive Wealth Management, LLC | 3,498 | $468.4K | 0.07% | +4+0.1% | Added |
| Garrett Wealth Advisory Group, LLC | 3,494 | $467.8K | 0.09% | 00.0% | Unchanged |
| Onefund, LLC | 3,490 | $467.3K | 0.30% | +110+3.3% | Added |
| Bradley Foster & Sargent Inc | 3,480 | $466.0K | 0.01% | −2,060−37.2% | Reduced |
| Prasad Wealth Partners, LLC | 3,470 | $464.6K | 0.13% | −941−21.3% | Reduced |
| Powell Investment Advisors, LLC | 3,460 | $464.2K | 0.16% | 00.0% | Unchanged |
| CFM Wealth Partners LLC | 3,426 | $458.7K | 0.07% | 00.0% | Unchanged |
| SNS Financial Group, LLC | 3,407 | $457.1K | 0.04% | +18+0.5% | Added |
| Sentry Investment Management LLC | 3,204 | $457.0K | 0.30% | −786−19.7% | Reduced |
| Campbell & CO Investment Adviser LLC | 3,407 | $456.2K | 0.03% | +3,407 | New |
| Natural Investments, LLC | 3,408 | $456.0K | 0.11% | +79+2.4% | Added |
| Stonebridge Financial Group, LLC | 3,405 | $455.9K | 0.04% | +750+28.2% | Added |
| Northstar Group, Inc. | 3,400 | $455.3K | 0.07% | 00.0% | Unchanged |
| Avanda Investment Management Pte. Ltd. | 3,400 | $455.3K | 0.36% | +3,400 | New |
| Menard Financial Group LLC | 3,388 | $453.7K | 0.30% | −1,937−36.4% | Reduced |