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 |
|---|---|---|---|---|---|
| S.A. Mason LLC | 886 | $189.3K | 0.07% | +39+4.6% | Added |
| DT Investment Partners, LLC | 860 | $183.7K | 0.02% | 00.0% | Unchanged |
| Holos Integrated Wealth LLC | 819 | $183.7K | 0.09% | +9+1.1% | Added |
| Elevated Capital Advisors, LLC | 803 | $171.6K | 0.04% | +533+197.4% | Added |
| Riverview Trust Co | 800 | $170.9K | 0.21% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 800 | $170.9K | 0.04% | 00.0% | Unchanged |
| Osterweis Capital Management Inc | 796 | $170.1K | 0.01% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 772 | $164.9K | 0.09% | +712+1,186.7% | Added |
| South Plains Financial, Inc. | 758 | $162.0K | 0.09% | +60+8.6% | Added |
| Perkins Coie Trust Co | 750 | $160.2K | 0.03% | 00.0% | Unchanged |
| Glass Jacobson Investment Advisors llc | 749 | $160.0K | 0.06% | +749 | New |
| Washington Trust Advisors, Inc. | 743 | $158.8K | 0.01% | +93+14.3% | Added |
| Stelac Advisory Services LLC | 739 | $158.1K | 0.03% | −113−13.3% | Reduced |
| Heritage Wealth Advisors | 730 | $156.0K | 0.01% | +670+1,116.7% | Added |
| First United Bank Trust | 720 | $153.8K | 0.05% | −25−3.4% | Reduced |
| Barnes Dennig Private Wealth Management LLC | 720 | $153.8K | 0.15% | +196+37.4% | Added |
| Investment Research & Advisory Group, Inc. | 679 | $153.1K | 0.05% | +1+0.1% | Added |
| Orion Capital Management LLC | 714 | $152.6K | 0.05% | +314+78.5% | Added |
| McIlrath & Eck, LLC | 713 | $152.3K | 0.01% | −143−16.7% | Reduced |
| True Wealth Design, LLC | 711 | $151.9K | 0.04% | −8−1.1% | Reduced |
| VSM Wealth Advisory, LLC | 638 | $150.7K | 0.05% | +308+93.3% | Added |
| Prosperity Bancshares Inc | 704 | $150.4K | 0.12% | +39+5.9% | Added |
| Longview Financial Advisors LLC | 700 | $149.6K | 0.08% | 00.0% | Unchanged |
| Barometer Capital Management Inc. | 690 | $147.4K | 0.05% | −3,110−81.8% | Reduced |
| Quaker Wealth Management, LLC | 681 | $145.5K | 0.05% | +653+2,332.1% | Added |
| Covestor Ltd | 650 | $139.0K | 0.10% | −781−54.6% | Reduced |
| Delta Asset Management LLC | 650 | $138.9K | 0.01% | 00.0% | Unchanged |
| Swiss Re Ltd | 647 | $138.2K | 0.84% | 00.0% | Unchanged |
| Financial Freedom, LLC | 641 | $136.9K | 0.07% | +1+0.2% | Added |
| Bell Investment Advisors, Inc | 637 | $136.1K | 0.02% | +9+1.4% | Added |
| Quest 10 Wealth Builders, Inc. | 628 | $134.1K | 0.12% | +61+10.8% | Added |
| Principia Wealth Advisory, LLC | 607 | $129.7K | 0.07% | −78−11.4% | Reduced |
| Citizens National Bank Trust Department | 603 | $128.8K | 0.02% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 600 | $128.2K | 0.01% | −990−62.3% | Reduced |
| Byrne Asset Management LLC | 597 | $127.6K | 0.08% | −133−18.2% | Reduced |
| Valued Wealth Advisors LLC | 589 | $126.1K | 0.05% | +43+7.9% | Added |
| Millstone Evans Group, LLC | 584 | $124.8K | 0.07% | +24+4.3% | Added |
| Opal Wealth Advisors, LLC | 583 | $124.6K | 0.03% | +583 | New |
| Cornerstone Planning Group LLC | 436 | $120.2K | 0.02% | +108+32.9% | Added |
| Ares Financial Consulting, LLC | 530 | $117.7K | 0.09% | 00.0% | Unchanged |
| Cranbrook Wealth Management, LLC | 550 | $117.5K | 0.02% | 00.0% | Unchanged |
| Hager Investment Management Services, LLC | 550 | $117.5K | 0.06% | 00.0% | Unchanged |
| PlanVest Financial, Inc | 550 | $117.5K | 0.09% | +550 | New |
| Tradewinds Capital Management, LLC | 530 | $113.2K | 0.02% | 00.0% | Unchanged |
| City Holding Co | 526 | $112.4K | 0.01% | 00.0% | Unchanged |
| Bangor Savings Bank | 510 | $109.0K | 0.01% | −50−8.9% | Reduced |
| Roxbury Financial LLC | 507 | $108.3K | 0.10% | −13−2.5% | Reduced |
| Sumitomo Mitsui Financial Group, Inc. | 500 | $106.8K | 0.00% | −550−52.4% | Reduced |
| 1 North Wealth Services LLC | 500 | $106.8K | 0.04% | 00.0% | Unchanged |
| Solstein Capital, LLC | 500 | $106.8K | 0.04% | 00.0% | Unchanged |
| Robbins Farley LLC | 500 | $106.8K | 0.05% | 00.0% | Unchanged |
| Catalyst Capital Advisors LLC | 491 | $104.9K | 0.00% | −472−49.0% | Reduced |
| Kemnay Advisory Services Inc. | 489 | $104.5K | 0.02% | −10−2.0% | Reduced |
| Kerr Financial Planning Corp | 423 | $104.3K | 0.13% | −93−18.0% | Reduced |
| Tiaa Trust, National Association | 471 | $100.6K | 0.01% | −34,454−98.7% | Reduced |
| RWM Asset Management, LLC | 465 | $99.4K | 0.01% | +465 | New |
| Hamrick Investment Counsel, llc | 460 | $98.4K | 0.05% | +210+84.0% | Added |
| Align Financial, LLC | 460 | $98.3K | 0.06% | −78,283−99.4% | Reduced |
| Farmers & Merchants Trust Co of Chambersburg PA | 460 | $98.0K | 0.03% | 00.0% | Unchanged |
| Walsh & Associates, LLC | 451 | $96.4K | 0.10% | −199−30.6% | Reduced |
| Sunrise Financial Services, LLC | 450 | $96.1K | 0.07% | −400−47.1% | Reduced |
| BOK Financial Private Wealth, Inc. | 432 | $92.4K | 0.01% | +32+8.0% | Added |
| Country Trust Bank | 423 | $90.4K | 0.00% | +23+5.8% | Added |
| Atwood & Palmer Inc | 416 | $88.9K | 0.01% | +46+12.4% | Added |
| Rational Advisors LLC | 412 | $88.0K | 0.01% | 00.0% | Unchanged |
| Sound Income Strategies, LLC | 396 | $87.9K | 0.00% | +38+10.6% | Added |
| REAP Financial Group, LLC | 404 | $86.4K | 0.02% | +6+1.5% | Added |
| Finley Financial, LLC | 400 | $85.5K | 0.04% | 00.0% | Unchanged |
| Wilkerson Advisory Group LLC | 394 | $84.2K | 0.03% | +199+102.1% | Added |
| Sachetta, LLC | 393 | $84.0K | 0.05% | +46+13.3% | Added |
| Midwest Capital Advisors, LLC | 380 | $81.2K | 0.04% | 00.0% | Unchanged |
| Hilltop National Bank | 363 | $77.6K | 0.02% | +183+101.7% | Added |
| Harber Asset Management LLC | 361 | $77.1K | 0.05% | −48,239−99.3% | Reduced |
| Smallwood Wealth Investment Management, LLC | 360 | $76.9K | 0.04% | 00.0% | Unchanged |
| Intentional Wealth Strategies, LLC | 356 | $76.1K | 0.07% | +356 | New |
| MPWM Advisory Solutions, LLC | 350 | $74.8K | 0.04% | 00.0% | Unchanged |
| Dorato Capital Management | 300 | $73.9K | 0.05% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 343 | $73.3K | 0.02% | 00.0% | Unchanged |
| JPL Wealth Management, LLC | 339 | $72.4K | 0.02% | +339 | New |
| North Star Investment Management Corp. | 333 | $71.1K | 0.00% | −1−0.3% | Reduced |
| Beaird Harris Wealth Management, LLC | 330 | $70.5K | 0.00% | 00.0% | Unchanged |
| Retirement Wealth Solutions LLC | 326 | $69.7K | 0.04% | −15−4.4% | Reduced |
| Basepoint Wealth LLC | 325 | $69.5K | 0.04% | +1+0.3% | Added |
| Fountainhead AM, LLC | 315 | $67.3K | 0.06% | +315 | New |
| WealthCollab, LLC | 313 | $66.9K | 0.03% | +70+28.8% | Added |
| Vision Retirement, LLC | 312 | $66.7K | 0.02% | 00.0% | Unchanged |
| Tripletail Wealth Management, LLC | 300 | $65.5K | 0.09% | 00.0% | Unchanged |
| Delos Wealth Advisors, LLC | 305 | $65.2K | 0.04% | 00.0% | Unchanged |
| St Germain D J Co Inc | 302 | $64.5K | 0.00% | 00.0% | Unchanged |
| Fourth Dimension Wealth, LLC | 300 | $64.1K | 0.02% | 00.0% | Unchanged |
| Triumph Capital Management | 294 | $62.9K | 0.01% | +49+20.0% | Added |
| Kilter Group LLC | 287 | $61.3K | 0.03% | +4+1.4% | Added |
| TFC Financial Management | 283 | $60.5K | 0.01% | −2−0.7% | Reduced |
| Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 278 | $59.4K | 0.04% | +278 | New |
| JNBA Financial Advisors | 277 | $59.2K | 0.00% | −23−7.7% | Reduced |
| WPG Advisers, LLC | 276 | $59.0K | 0.04% | +20+7.8% | Added |
| Barrett & Company, Inc. | 271 | $57.9K | 0.02% | +8+3.0% | Added |
| Aspect Partners, LLC | 270 | $57.7K | 0.02% | +5+1.9% | Added |
| Atlantic Trust, LLC | 266 | $56.8K | 0.01% | +5+1.9% | Added |
| Pension & Wealth Management Advisors, Inc. | 262 | $56.1K | 0.02% | −212−44.7% | Reduced |