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 2024
Institutional positions in Lam Research Corp as of Dec 31, 2024. 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
- 1,696
- +258 vs. Q3 2024
- Shares held
- 1.04B
- −101.2M (−8.9%) vs. Q3 2024Converted for a 10-for-1 split
- Total value
- $74.9B
- −$4.90B (−6.1%) vs. Q3 2024
- New holders
- 471
- 512 more added
- Sold out
- 213
- 470 more reduced
31 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Lam Research Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sanctuary Advisors, LLC | 173,887 | $14.0M | 0.09% | −1,425,243−89.1% | ReducedConverted for a 10-for-1 split |
| Banque Pictet & Cie SA | 194,755 | $14.1M | 0.14% | +75,295+63.0% | AddedConverted for a 10-for-1 split |
| Mediolanum International Funds Ltd | 196,202 | $14.1M | 0.18% | +196,202 | New |
| Federation des caisses Desjardins du Quebec | 197,573 | $14.3M | 0.07% | +39,593+25.1% | AddedConverted for a 10-for-1 split |
| Kovitz Investment Group Partners, LLC | 198,075 | $14.3M | 0.07% | −104,695−34.6% | ReducedConverted for a 10-for-1 split |
| Tudor Investment Corp Et Al | 198,465 | $14.3M | 0.15% | −358,275−64.4% | ReducedConverted for a 10-for-1 split |
| Maytus Capital Management, LLC | 200,000 | $14.4M | 5.05% | +200,000 | New |
| Pacer Advisors, Inc. | 202,360 | $14.6M | 0.03% | −41,300−16.9% | ReducedConverted for a 10-for-1 split |
| Baker Avenue Asset Management, LP | 204,619 | $14.8M | 0.45% | +2,939+1.5% | AddedConverted for a 10-for-1 split |
| ExodusPoint Capital Management, LP | 205,347 | $14.8M | 0.15% | +57,597+39.0% | AddedConverted for a 10-for-1 split |
| PGGM Investments | 208,154 | $15.0M | 0.20% | −18,056−8.0% | ReducedConverted for a 10-for-1 split |
| Utah Retirement Systems | 213,170 | $15.4M | 0.17% | −2,700−1.3% | ReducedConverted for a 10-for-1 split |
| Arvest Bank Trust Division | 216,228 | $15.6M | 0.94% | −5,632−2.5% | ReducedConverted for a 10-for-1 split |
| Gradient Investments LLC | 217,557 | $15.7M | 0.32% | +32,737+17.7% | AddedConverted for a 10-for-1 split |
| Rockefeller Capital Management L.P. | 225,187 | $16.3M | 0.04% | −156,213−41.0% | ReducedConverted for a 10-for-1 split |
| Advisor Group Holdings, Inc. | 242,532 | $16.6M | 0.04% | +34,902+16.8% | AddedConverted for a 10-for-1 split |
| Cambridge Investment Research Advisors, Inc. | 233,676 | $16.9M | 0.06% | −20,294−8.0% | ReducedConverted for a 10-for-1 split |
| Badgley Phelps Wealth Managers, LLC | 235,003 | $17.0M | 0.40% | −22,867−8.9% | ReducedConverted for a 10-for-1 split |
| Quantbot Technologies LP | 236,622 | $17.1M | 0.62% | +208,482+740.9% | AddedConverted for a 10-for-1 split |
| Arrowstreet Capital, Limited Partnership | 236,860 | $17.1M | 0.01% | −6,085,730−96.3% | ReducedConverted for a 10-for-1 split |
| Transform Wealth, LLC | 238,334 | $17.3M | 0.96% | +238,334 | New |
| Quadrature Capital Ltd | 243,254 | $17.6M | 0.35% | +243,254 | New |
| GF Fund Management Co. Ltd. | 243,856 | $17.6M | 0.39% | +243,856 | New |
| Four Tree Island Advisory LLC | 244,149 | $17.6M | 12.18% | +244,149 | New |
| Allspring Global Investments Holdings, LLC | 243,502 | $17.6M | 0.03% | +50,122+25.9% | AddedConverted for a 10-for-1 split |
| UniSuper Management Pty Ltd | 246,116 | $17.8M | 0.13% | −201,764−45.0% | ReducedConverted for a 10-for-1 split |
| IFM Investors Pty Ltd | 249,050 | $18.0M | 0.18% | −21,600−8.0% | ReducedConverted for a 10-for-1 split |
| CIBC World Markets Corp | 250,917 | $18.1M | 0.11% | +45,137+21.9% | AddedConverted for a 10-for-1 split |
| M&G Plc | 253,025 | $18.2M | 0.11% | +6,405+2.6% | AddedConverted for a 10-for-1 split |
| Capco Asset Management, LLC | 256,027 | $18.5M | 4.16% | −3,813−1.5% | ReducedConverted for a 10-for-1 split |
| Nippon Life Global Investors Americas, Inc. | 256,250 | $18.6M | 0.86% | +14,650+6.1% | AddedConverted for a 10-for-1 split |
| Wealth Enhancement Advisory Services, LLC | 263,368 | $19.0M | 0.04% | +87,778+50.0% | AddedConverted for a 10-for-1 split |
| Wealth Architects, LLC | 264,781 | $19.1M | 2.16% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Verition Fund Management LLC | 264,973 | $19.1M | 0.10% | +181,423+217.1% | AddedConverted for a 10-for-1 split |
| Deroy & Devereaux Private Investment Counsel Inc | 265,859 | $19.2M | 1.10% | +5,209+2.0% | AddedConverted for a 10-for-1 split |
| Amalgamated Bank | 266,339 | $19.2M | 0.16% | −22,091−7.7% | ReducedConverted for a 10-for-1 split |
| Achmea Investment Management B.V. | 269,462 | $19.5M | 0.32% | +12,582+4.9% | AddedConverted for a 10-for-1 split |
| Lido Advisors, LLC | 269,576 | $19.5M | 0.12% | +2,946+1.1% | AddedConverted for a 10-for-1 split |
| Foster Victor Wealth Advisors, LLC | 244,891 | $19.7M | 1.51% | −2,084,119−89.5% | ReducedConverted for a 10-for-1 split |
| Moneta Group Investment Advisors LLC | 272,275 | $19.7M | 0.28% | −1,835,195−87.1% | ReducedConverted for a 10-for-1 split |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 273,588 | $19.8M | 0.12% | −10,232−3.6% | ReducedConverted for a 10-for-1 split |
| Varma Mutual Pension Insurance Co | 274,730 | $19.8M | 0.15% | +274,730 | New |
| Cincinnati Financial Corp | 277,240 | $20.0M | 0.44% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Retirement Systems of Alabama | 278,579 | $20.1M | 0.07% | −7,551−2.6% | ReducedConverted for a 10-for-1 split |
| HRT Financial LP | 278,925 | $20.1M | 0.10% | +278,925 | New |
| Czech National Bank | 278,979 | $20.2M | 0.19% | +13,389+5.0% | AddedConverted for a 10-for-1 split |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 280,160 | $20.2M | 0.20% | −6,100−2.1% | ReducedConverted for a 10-for-1 split |
| Empire Life Investments Inc. | 282,544 | $20.4M | 1.28% | +4,874+1.8% | AddedConverted for a 10-for-1 split |
| Adams Diversified Equity Fund, Inc. | 283,900 | $20.5M | 0.78% | −38,100−11.8% | ReducedConverted for a 10-for-1 split |
| Summit Street Capital Management, LLC | 284,260 | $20.5M | 3.22% | +175,370+161.1% | AddedConverted for a 10-for-1 split |
| TCW Group Inc | 287,011 | $20.7M | 0.17% | −19,179−6.3% | ReducedConverted for a 10-for-1 split |
| Prudential PLC | 290,589 | $21.0M | 0.11% | +140,739+93.9% | AddedConverted for a 10-for-1 split |
| Ci Investments Inc. | 293,002 | $21.2M | 0.08% | −262,558−47.3% | ReducedConverted for a 10-for-1 split |
| USS Investment Management Ltd | 293,702 | $21.2M | 0.15% | −6,418−2.1% | ReducedConverted for a 10-for-1 split |
| Williams Jones Wealth Management, LLC. | 293,770 | $21.2M | 0.26% | 00.0% | UnchangedConverted for a 10-for-1 split |
| McGuire Investment Group, LLC | 294,488 | $21.3M | 3.07% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Huntington National Bank | 294,762 | $21.3M | 0.15% | +12,412+4.4% | AddedConverted for a 10-for-1 split |
| Daiwa Securities Group Inc. | 295,715 | $21.4M | 0.10% | +295,715 | New |
| Braun Stacey Associates Inc | 300,035 | $21.7M | 0.81% | −26,265−8.0% | ReducedConverted for a 10-for-1 split |
| Meridiem Capital Partners LP | 300,940 | $21.7M | 2.04% | +300,940 | New |
| Liontrust Investment Partners LLP | 303,141 | $21.9M | 0.32% | −21,859−6.7% | ReducedConverted for a 10-for-1 split |
| Banco Bilbao Vizcaya Argentaria, S.A. | 304,477 | $22.0M | 0.23% | −6,313−2.0% | ReducedConverted for a 10-for-1 split |
| Xponance, Inc. | 322,972 | $23.3M | 0.21% | +5,792+1.8% | AddedConverted for a 10-for-1 split |
| Crestwood Advisors Group LLC | 327,695 | $23.7M | 0.44% | +43,805+15.4% | AddedConverted for a 10-for-1 split |
| Cetera Investment Advisers | 328,244 | $23.7M | 0.05% | +328,244 | New |
| Cerity Partners LLC | 331,170 | $23.9M | 0.05% | −44,340−11.8% | ReducedConverted for a 10-for-1 split |
| Calamos Advisors LLC | 332,967 | $24.1M | 0.11% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Engineers Gate Manager LP | 338,673 | $24.5M | 0.43% | +126,853+59.9% | AddedConverted for a 10-for-1 split |
| Assetmark, Inc | 347,715 | $25.1M | 0.07% | +33,395+10.6% | AddedConverted for a 10-for-1 split |
| Neville Rodie & Shaw Inc | 349,792 | $25.3M | 1.84% | −4,638−1.3% | ReducedConverted for a 10-for-1 split |
| Vontobel Holding Ltd. | 357,013 | $25.8M | 0.09% | −850,347−70.4% | ReducedConverted for a 10-for-1 split |
| Freestone Grove Partners LP | 358,765 | $25.9M | 0.32% | +358,765 | New |
| Harbor Island Capital LLC | 360,900 | $26.1M | 12.47% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Holocene Advisors, LP | 372,192 | $26.9M | 0.09% | +204,342+121.7% | AddedConverted for a 10-for-1 split |
| State of Michigan Retirement System | 377,400 | $27.3M | 0.14% | −3,400−0.9% | ReducedConverted for a 10-for-1 split |
| MetLife Investment Management | 397,218 | $28.7M | 0.16% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Swiss Life Asset Management Ltd | 399,152 | $28.8M | 0.21% | +60,272+17.8% | AddedConverted for a 10-for-1 split |
| Forsta Ap-Fonden | 412,000 | $29.8M | 0.21% | +412,000 | New |
| Corebridge Financial, Inc. | 413,073 | $29.8M | 0.16% | −27,997−6.3% | ReducedConverted for a 10-for-1 split |
| CIBC Asset Management Inc | 414,512 | $29.9M | 0.10% | +10,282+2.5% | AddedConverted for a 10-for-1 split |
| Resona Asset Management Co.,Ltd. | 415,270 | $30.1M | 0.18% | −24,330−5.5% | ReducedConverted for a 10-for-1 split |
| D1 Capital Partners L.P.SuperinvestorD1 Capital Partners | 418,000 | $30.2M | 0.50% | +418,000 | New |
| Mercer Global Advisors Inc | 418,452 | $30.2M | 0.07% | +418,452 | New |
| Clearbridge Investments, LLC | 421,563 | $30.4M | 0.02% | −64,307−13.2% | ReducedConverted for a 10-for-1 split |
| NewEdge Wealth, LLC | 422,376 | $30.5M | 0.53% | +5,766+1.4% | AddedConverted for a 10-for-1 split |
| Schonfeld Strategic Advisors LLC | 423,974 | $30.6M | 0.19% | +200,984+90.1% | AddedConverted for a 10-for-1 split |
| Zurich Insurance Group Ltd | 425,652 | $30.7M | 0.25% | +425,652 | New |
| Nissay Asset Management Corp | 420,867 | $30.9M | 0.19% | −59,203−12.3% | ReducedConverted for a 10-for-1 split |
| Nisa Investment Advisors, LLC | 426,964 | $31.1M | 0.12% | +426,964 | New |
| Truist Financial Corp | 430,176 | $31.1M | 0.05% | +10,136+2.4% | AddedConverted for a 10-for-1 split |
| QRG Capital Management, Inc. | 430,043 | $31.1M | 0.32% | +430,043 | New |
| US Bancorp | 436,029 | $31.5M | 0.04% | +9,599+2.3% | AddedConverted for a 10-for-1 split |
| Lansforsakringar Fondforvaltning AB (publ) | 436,742 | $31.5M | 0.18% | +436,742 | New |
| Nicholas Company, Inc. | 442,550 | $32.0M | 0.52% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Aware Super Pty Ltd as trustee of Aware Super | 442,650 | $32.0M | 0.51% | +442,650 | New |
| United Super Pty Ltd in its capacity as Trustee for the Construction & Building Unions Superannuation Fund | 454,651 | $32.8M | 1.28% | +16,061+3.7% | AddedConverted for a 10-for-1 split |
| State Farm Mutual Automobile Insurance Co | 455,360 | $32.9M | 0.03% | 00.0% | UnchangedConverted for a 10-for-1 split |
| CBOE Vest Financial, LLC | 459,857 | $33.2M | 0.59% | +99,947+27.8% | AddedConverted for a 10-for-1 split |
| Flputnam Investment Management Co | 471,389 | $34.0M | 0.62% | −156,151−24.9% | ReducedConverted for a 10-for-1 split |
| State of New Jersey Common Pension Fund D | 477,221 | $34.5M | 0.14% | −3,489−0.7% | ReducedConverted for a 10-for-1 split |