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; 3,142 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
- 2,652
- +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
- 901 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 | 2,652 | $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, 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 |
|---|---|---|---|---|---|
| Anfield Capital Management, LLC | 4 | $855 | 0.00% | 00.0% | Unchanged |
| Breakwater Investment Management | 5 | $1.07K | 0.00% | 00.0% | Unchanged |
| Nvest Wealth Strategies, Inc. | 5 | $1.07K | 0.00% | +5 | New |
| Foster Dykema Cabot & Partners, LLC | 5 | $1.07K | 0.00% | 00.0% | Unchanged |
| Meramec Financial Planners, LLC | 5 | $1.32K | 0.00% | 00.0% | Unchanged |
| Redwood Park Advisors LLC | 8 | $1.71K | 0.00% | +2+33.3% | Added |
| Palladiem, LLC | 7 | $1.85K | 0.00% | 00.0% | Unchanged |
| Trust Co | 9 | $1.92K | 0.00% | 00.0% | Unchanged |
| Investors Research Corp | 9 | $1.92K | 0.00% | +9 | New |
| POM Investment Strategies, LLC | 10 | $2.14K | 0.00% | −79−88.8% | Reduced |
| Arcadia Investment Management Corp | 10 | $2.14K | 0.00% | 00.0% | Unchanged |
| Berkshire Capital Holdings Inc | 10 | $2.14K | 0.00% | 00.0% | Unchanged |
| DHJJ Financial Advisors, Ltd. | 10 | $2.14K | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 10 | $2.14K | 0.00% | 00.0% | Unchanged |
| Gordian Capital Singapore Pte Ltd | 10 | $2.14K | 0.00% | +10 | New |
| Davis Capital Management | 11 | $2.35K | 0.00% | 00.0% | Unchanged |
| Curio Wealth, LLC | 11 | $2.35K | 0.00% | +11 | New |
| Marshall & Sterling Wealth Advisors Inc. | 11 | $2.35K | 0.00% | +11 | New |
| Stone House Investment Management, LLC | 13 | $2.78K | 0.00% | 00.0% | Unchanged |
| FWL Investment Management, LLC | 15 | $3.21K | 0.00% | +15 | New |
| Seneschal Advisors, LLC | 17 | $3.63K | 0.00% | 00.0% | Unchanged |
| Plante Moran Financial Advisors, LLC | 20 | $4.27K | 0.00% | −90−81.8% | Reduced |
| Morton Brown Family Wealth, LLC | 20 | $4.27K | 0.00% | +20 | New |
| Capital & Planning, LLC | 20 | $4.27K | 0.00% | +20 | New |
| Clear Investment Research, LLC | 20 | $4.34K | 0.01% | +20 | New |
| WestEnd Advisors, LLC | 21 | $4.49K | 0.00% | 00.0% | Unchanged |
| TopTier Wealth Management, LLC | 21 | $4.49K | 0.00% | +21 | New |
| MB, Levis & Associates, LLC | 25 | $5.34K | 0.00% | +25 | New |
| TD Capital Management LLC | 25 | $5.41K | 0.00% | 00.0% | Unchanged |
| PayPay Securities Corp | 22 | $5.74K | 0.20% | −6−21.4% | Reduced |
| Fairscale Capital, LLC | 28 | $5.99K | 0.00% | 00.0% | Unchanged |
| CBIZ Investment Advisory Services, LLC | 29 | $6.20K | 0.00% | −1,223−97.7% | Reduced |
| HighMark Wealth Management LLC | 30 | $6.41K | 0.00% | +30 | New |
| HFM Investment Advisors, LLC | 30 | $6.41K | 0.00% | +1+3.4% | Added |
| Copia Wealth Management | 31 | $6.62K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 31 | $6.62K | 0.01% | +31 | New |
| RMG Wealth Management LLC | 23 | $6.81K | 0.00% | +13+130.0% | Added |
| Hanson & Doremus Investment Management | 31 | $7.00K | 0.00% | 00.0% | Unchanged |
| Crews Bank & Trust | 36 | $7.69K | 0.00% | 00.0% | Unchanged |
| DAGCO, Inc. | 40 | $8.55K | 0.00% | 00.0% | Unchanged |
| Intesa Sanpaolo Wealth Management | 40 | $8.55K | 0.00% | 00.0% | Unchanged |
| Corsicana & Co. | 120 | $8.72K | 0.01% | 00.0% | Unchanged |
| Capital Analysts, LLC | 44 | $9.00K | 0.00% | +10+29.4% | Added |
| CWM Advisors, LLC | 43 | $9.12K | 0.00% | +3+7.5% | Added |
| IMA Wealth, Inc. | 43 | $9.20K | 0.00% | 00.0% | Unchanged |
| Noble Wealth Management PBC | 50 | $10.7K | 0.01% | −10−16.7% | Reduced |
| Coastline Trust Co | 50 | $10.7K | 0.00% | 00.0% | Unchanged |
| Hoese & Co LLP | 50 | $10.7K | 0.01% | 00.0% | Unchanged |
| Bullseye Investment Management, LLC | 50 | $10.7K | 0.01% | 00.0% | Unchanged |
| American Capital Advisory, LLC | 51 | $10.9K | 0.00% | +5+10.9% | Added |
| IFG Advisory, LLC | 54 | $11.5K | 0.03% | −2,267−97.7% | Reduced |
| Imprint Wealth LLC | 54 | $11.5K | 0.05% | 00.0% | Unchanged |
| Wolverine Asset Management LLC | 56 | $12.0K | 0.00% | +56 | New |
| Ritter Daniher Financial Advisory LLC | 57 | $12.1K | 0.00% | 00.0% | Unchanged |
| Clean Yield Group | 60 | $12.8K | 0.00% | 00.0% | Unchanged |
| Kennebec Savings Bank | 60 | $12.8K | 0.01% | 00.0% | Unchanged |
| Paladin Partners, LLC | 60 | $12.8K | 0.01% | 00.0% | Unchanged |
| Pacific Center for Financial Services | 60 | $12.8K | 0.00% | 00.0% | Unchanged |
| GHP Investment Advisors, Inc. | 61 | $13.1K | 0.00% | +56+1,120.0% | Added |
| Glynn Capital Management LLC | 63 | $13.5K | 0.01% | +63 | New |
| Phillip James Consulting Co. | 66 | $14.0K | 0.01% | +66 | New |
| Front Row Advisors LLC | 68 | $14.5K | 0.00% | +8+13.3% | Added |
| Godfrey Financial Associates, Inc. | 69 | $14.7K | 0.01% | +9+15.0% | Added |
| Sfam, LLC | 69 | $14.8K | 0.01% | 00.0% | Unchanged |
| McGuire Capital Advisors Inc | 70 | $15.0K | 0.01% | −90−56.3% | Reduced |
| Fairway Wealth LLC | 70 | $15.0K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 75 | $16.0K | 0.00% | +14+23.0% | Added |
| Clayton Financial Group LLC | 80 | $17.1K | 0.01% | 00.0% | Unchanged |
| McMillan Office, Inc. | 80 | $17.1K | 0.00% | 00.0% | Unchanged |
| Three Bearings Fiduciary Advisors, Inc. | 80 | $17.1K | 0.02% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 83 | $17.7K | 0.00% | +19+29.7% | Added |
| Park Place Capital Corp | 87 | $18.6K | 0.00% | +34+64.2% | Added |
| Piscataqua Savings Bank | 90 | $19.2K | 0.01% | 00.0% | Unchanged |
| Red Tortoise LLC | 90 | $19.2K | 0.01% | 00.0% | Unchanged |
| Olistico Wealth, LLC | 90 | $19.2K | 0.01% | 00.0% | Unchanged |
| Hughes Financial Services, LLC | 91 | $19.4K | 0.00% | −4−4.2% | Reduced |
| Richardson Capital Management LLC | 91 | $19.5K | 0.01% | +91 | New |
| Albion Financial Group | 92 | $19.7K | 0.00% | 00.0% | Unchanged |
| Altshuler Shaham Ltd | 94 | $20.1K | 0.00% | −21−18.3% | Reduced |
| Eukles Asset Management | 100 | $21.4K | 0.01% | 00.0% | Unchanged |
| Jackson, Grant Investment Advisers, Inc. | 100 | $21.4K | 0.01% | 00.0% | Unchanged |
| Rachor Investment Advisory Services, LLC | 101 | $21.6K | 0.01% | 00.0% | Unchanged |
| HHM Wealth Advisors, LLC | 105 | $22.4K | 0.00% | +11+11.7% | Added |
| Legacy Wealth Managment, LLC | 114 | $24.4K | 0.01% | +17+17.5% | Added |
| Avalon Trust Co | 116 | $24.8K | 0.00% | +6+5.5% | Added |
| DiNuzzo Private Wealth, Inc. | 118 | $25.2K | 0.00% | +2+1.7% | Added |
| Wellington Shields & Co., LLC | 120 | $25.6K | 0.01% | 00.0% | Unchanged |
| Comprehensive Financial Planning, Inc. | 120 | $25.6K | 0.02% | 00.0% | Unchanged |
| Cedar Mountain Advisors, LLC | 120 | $25.6K | 0.01% | +85+242.9% | Added |
| Vermillion Wealth Management, Inc. | 122 | $26.1K | 0.01% | +122 | New |
| Legacy Bridge, LLC | 128 | $27.3K | 0.01% | 00.0% | Unchanged |
| United Financial Planning Group LLC | 129 | $27.6K | 0.02% | +110+578.9% | Added |
| Maseco LLP | 130 | $27.8K | 0.00% | 00.0% | Unchanged |
| Bruce G. Allen Investments, LLC | 131 | $28.0K | 0.02% | −6−4.4% | Reduced |
| Cornerstone Financial Management LLC | 131 | $28.0K | 0.03% | +19+17.0% | Added |
| Stephenson National Bank & Trust | 132 | $28.2K | 0.01% | −103−43.8% | Reduced |
| ZRC Wealth Management, LLC | 139 | $29.7K | 0.01% | −4−2.8% | Reduced |
| Measured Wealth Private Client Group, LLC | 141 | $30.1K | 0.01% | −76−35.0% | Reduced |
| Burk Holdings LLC | 145 | $31.0K | 0.01% | +145 | New |
| 1248 Management, LLC | 145 | $31.0K | 0.01% | +145 | New |