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, Q4 2025
Institutional positions in Lam Research Corp as of Dec 31, 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
- 2,396
- +334 vs. Q3 2025
- Shares held
- 1.08B
- +61.4M (+6.0%) vs. Q3 2025
- Total value
- $183.9B
- +$47.9B (+35.2%) vs. Q3 2025
- New holders
- 459
- 770 more added
- Sold out
- 125
- 898 more reduced
49 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RB Capital Management, LLC | 1,459 | $249.8K | 0.05% | −100−6.4% | Reduced |
| Tyche Wealth Partners LLC | 1,460 | $249.9K | 0.04% | +1,460 | New |
| Prosperity Wealth Management, Inc. | 1,460 | $249.9K | 0.08% | +1,460 | New |
| Neo Ivy Capital Management | 1,463 | $250.4K | 0.04% | −12,047−89.2% | Reduced |
| Equitable Trust Co | 1,463 | $250.4K | 0.01% | +1,463 | New |
| Strive Financial Group ,LLC | 1,466 | $250.9K | 0.13% | +1,466 | New |
| Aspiriant, LLC | 1,467 | $251.1K | 0.01% | +1,467 | New |
| Cape Investment Advisory, Inc. | 1,510 | $251.6K | 0.08% | +1,495+9,966.7% | Added |
| Fortitude Advisory Group L.L.C. | 1,470 | $251.6K | 0.11% | +1,470 | New |
| Allegiance Financial Group Advisory Services LLC | 1,470 | $251.6K | 0.05% | +1,470 | New |
| Impact Partnership Wealth, LLC | 1,470 | $251.7K | 0.03% | −10,135−87.3% | Reduced |
| Benchmark Financial Wealth Advisors, LLC | 1,471 | $251.8K | 0.07% | +1,471 | New |
| SK Wealth Management, LLC | 1,016 | $252.2K | 0.07% | +1,016 | New |
| Reyes Financial Architecture, Inc. | 1,474 | $252.3K | 0.15% | −2,384−61.8% | Reduced |
| LRI Investments, LLC | 1,475 | $252.5K | 0.02% | −321−17.9% | Reduced |
| Simplify Asset Management Inc. | 1,478 | $253.0K | 0.00% | +1,478 | New |
| Blue Zone Wealth Advisors, LLC | 1,480 | $253.3K | 0.05% | +1,480 | New |
| SeaBridge Investment Advisors LLC | 1,485 | $254.2K | 0.04% | −315−17.5% | Reduced |
| Cedarwood Wealth LLC | 1,143 | $254.7K | 0.28% | +1,143 | New |
| AlTi Global, Inc. | 1,488 | $255.1K | 0.01% | −8,366−84.9% | Reduced |
| Topsail Wealth Management, LLC | 1,493 | $256.0K | 0.04% | 00.0% | Unchanged |
| Forbes J M & Co LLP | 1,496 | $256.1K | 0.02% | 00.0% | Unchanged |
| Lantz Financial LLC | 1,498 | $256.4K | 0.05% | −95−6.0% | Reduced |
| Builder Investment Group Inc | 1,500 | $256.8K | 0.06% | 00.0% | Unchanged |
| FSA Investment Group, LLC | 1,503 | $257.3K | 0.16% | +34+2.3% | Added |
| Pflug Koory, LLC | 1,505 | $257.6K | 0.12% | 00.0% | Unchanged |
| LeConte Wealth Management, LLC | 1,507 | $258.0K | 0.17% | +1,507 | New |
| T3 Companies, LLC | 1,512 | $258.8K | 0.33% | +1,512 | New |
| Wealth Effects LLC | 1,520 | $260.2K | 0.08% | 00.0% | Unchanged |
| Claudia M.P. Batlle, CRP (R) LLC | 1,521 | $260.4K | 0.10% | −469−23.6% | Reduced |
| Brown, Lisle/Cummings, Inc. | 1,521 | $260.4K | 0.06% | 00.0% | Unchanged |
| Wealth Management Associates, Inc. | 1,526 | $261.2K | 0.09% | −145−8.7% | Reduced |
| Main Street Research LLC | 1,524 | $261.3K | 0.01% | +1,524 | New |
| First Horizon Corp | 1,532 | $262.2K | 0.01% | 00.0% | Unchanged |
| Collective Family Office LLC | 1,538 | $263.3K | 0.06% | −100−6.1% | Reduced |
| Seldon Capital LP | 1,540 | $263.6K | 0.09% | 00.0% | Unchanged |
| Integrated Investment Consultants, LLC | 1,543 | $264.1K | 0.05% | −1,389−47.4% | Reduced |
| Altfest L J & Co Inc | 1,546 | $264.6K | 0.03% | −8−0.5% | Reduced |
| Oldfather Financial Services, LLC | 1,547 | $264.8K | 0.08% | 00.0% | Unchanged |
| MCF Advisors LLC | 1,546 | $265.0K | 0.01% | +60+4.0% | Added |
| Reynders McVeigh Capital Management, LLC | 1,555 | $266.0K | 0.01% | +2+0.1% | Added |
| Gilpin Wealth Management, LLC | 1,554 | $266.0K | 0.21% | +1,554 | New |
| Graybill Bartz & Assoc Ltd | 1,560 | $267.0K | 0.08% | −30−1.9% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,120 | $267.1K | 0.00% | +500+80.6% | Added |
| Wellington-Altus USA Inc. | 1,561 | $267.2K | 0.20% | +1,561 | New |
| KFA Private Wealth Group, LLC | 1,561 | $267.3K | 0.07% | −5−0.3% | Reduced |
| Revere Asset Management, Inc | 1,563 | $267.6K | 0.09% | −437−21.9% | Reduced |
| Rialto Wealth Management, LLC | 1,563 | $267.6K | 0.06% | +1,508+2,741.8% | Added |
| Peterson Wealth Services | 1,564 | $267.6K | 0.07% | +609+63.8% | Added |
| Activest Wealth Management | 1,568 | $268.4K | 0.05% | +867+123.7% | Added |
| CFC Planning Co LLC | 1,570 | $268.8K | 0.21% | +1,570 | New |
| Kickstand Ventures, LLC. | 1,572 | $269.1K | 0.06% | +1,572 | New |
| Fortis Capital Management LLC | 1,578 | $270.2K | 0.04% | +1,578 | New |
| Financial Partners Group, Inc | 1,162 | $271.3K | 0.03% | +1,162 | New |
| Investors Portfolio Services LLC | 1,585 | $271.8K | 0.24% | +1,585 | New |
| Beacon Investment Advisory Services, Inc. | 1,590 | $272.2K | 0.01% | +1,590 | New |
| Washington Trust Co | 1,597 | $273.4K | 0.01% | −81−4.8% | Reduced |
| Exchange Bank | 1,599 | $273.7K | 0.19% | +102+6.8% | Added |
| Intrua Financial, LLC | 1,600 | $273.9K | 0.03% | +1,600 | New |
| Smith Thornton Advisors LLC | 1,600 | $273.9K | 0.14% | 00.0% | Unchanged |
| Ingalls & Snyder LLC | 1,602 | $274.0K | 0.01% | −90−5.3% | Reduced |
| Motive Wealth Advisors | 1,602 | $274.2K | 0.12% | −32−2.0% | Reduced |
| Armis Advisers, LLC | 1,202 | $274.6K | 0.03% | +1,202 | New |
| Bogart Wealth, LLC | 1,608 | $275.3K | 0.01% | +13+0.8% | Added |
| Connable Office Inc | 1,610 | $275.6K | 0.03% | 00.0% | Unchanged |
| Community Financial Services Group, LLC | 1,610 | $275.6K | 0.05% | 00.0% | Unchanged |
| Baker Tilly Wealth Management, LLC | 1,614 | $276.3K | 0.07% | +91+6.0% | Added |
| Arrien Investments, Inc. | 1,615 | $276.5K | 0.16% | −38−2.3% | Reduced |
| Gambit Capital Management, LLC | 1,619 | $277.1K | 0.20% | +1,619 | New |
| EJMK Ventures LLC | 1,622 | $277.7K | 0.17% | +1,622 | New |
| Ridgepath Capital Management LLC | 2,080 | $278.5K | 0.13% | 00.0% | Unchanged |
| Legacy Wealth Partners, LLC | 1,628 | $278.7K | 0.07% | +1,628 | New |
| Paul Damon & Associates, Inc. | 1,631 | $279.2K | 0.12% | +1,631 | New |
| Ambassador Advisors, LLC | 1,633 | $279.5K | 0.04% | +1,633 | New |
| Globeflex Capital L P | 1,637 | $280.2K | 0.04% | 00.0% | Unchanged |
| Colonial Trust Co | 1,642 | $281.2K | 0.04% | +137+9.1% | Added |
| Roberts Wealth Advisors, LLC | 1,645 | $281.6K | 0.07% | +25+1.5% | Added |
| Ring Mountain Capital, LLC | 1,263 | $282.0K | 0.14% | +1,263 | New |
| Retireful, LLC | 1,630 | $283.3K | 0.36% | +1,630 | New |
| Catalyst Private Wealth, LLC | 1,658 | $283.8K | 0.12% | +67+4.2% | Added |
| Guardian Capital LP | 1,659 | $284.0K | 0.01% | +1,659 | New |
| Absolute Capital Management, LLC | 1,664 | $285.4K | 0.10% | +1,664 | New |
| Selective Wealth Management, Inc. | 1,314 | $285.6K | 0.09% | −335−20.3% | Reduced |
| JSF Financial, LLC | 1,673 | $286.4K | 0.06% | 00.0% | Unchanged |
| Indivisible Partners | 1,677 | $287.0K | 0.03% | +1,677 | New |
| Coston, McIsaac & Partners | 1,681 | $287.0K | 0.07% | 00.0% | Unchanged |
| GW&K Investment Management, LLC | 1,676 | $287.0K | 0.00% | +8+0.5% | Added |
| Teza Capital Management LLC | 1,683 | $288.1K | 0.93% | −1,662−49.7% | Reduced |
| Winter & Associates, Inc. | 1,683 | $288.1K | 0.27% | +1,683 | New |
| Intelligence Driven Advisers, LLC | 1,685 | $288.4K | 0.04% | −66−3.8% | Reduced |
| North Star Asset Management Inc | 1,687 | $288.8K | 0.01% | 00.0% | Unchanged |
| Torren Management, LLC | 1,690 | $289.3K | 0.15% | +1,690 | New |
| Werba Rubin Papier Wealth Management | 1,691 | $289.5K | 0.08% | +1,691 | New |
| Arta Finance Wealth Management LLC | 1,693 | $289.8K | 0.15% | +1,693 | New |
| Capital Asset Advisory Services LLC | 1,400 | $289.8K | 0.01% | +1,400 | New |
| Signature Equity Partners, LLC | 1,696 | $290.4K | 0.16% | +1,696 | New |
| OneAscent Investment Solutions LLC | 1,699 | $290.8K | 0.31% | −4,036−70.4% | Reduced |
| Ashton Thomas Securities, LLC | 1,703 | $291.5K | 0.06% | −329−16.2% | Reduced |
| Consilio Wealth Advisors, LLC | 1,709 | $292.6K | 0.09% | −114−6.3% | Reduced |
| Tucker Asset Management LLC | 1,710 | $292.7K | 0.09% | +1,710 | New |