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
- 1,695
- +257 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
- 470
- 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 |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 1,642,612 | $118.6M | 0.10% | +399,202+32.1% | AddedConverted for a 10-for-1 split |
| Man Group plc | 1,656,854 | $119.7M | 0.36% | −326,886−16.5% | ReducedConverted for a 10-for-1 split |
| Epoch Investment Partners, Inc. | 1,732,131 | $125.1M | 0.61% | +70,291+4.2% | AddedConverted for a 10-for-1 split |
| Agf Management Ltd | 1,756,675 | $126.9M | 0.63% | −146,045−7.7% | ReducedConverted for a 10-for-1 split |
| Employees Provident Fund Board | 1,845,978 | $133.3M | 1.66% | +1,060,358+135.0% | AddedConverted for a 10-for-1 split |
| Heard Capital LLC | 1,862,760 | $134.5M | 8.00% | +133,630+7.7% | AddedConverted for a 10-for-1 split |
| Victory Capital Management Inc | 1,932,303 | $139.6M | 0.14% | +555,573+40.4% | AddedConverted for a 10-for-1 split |
| Qube Research & Technologies Ltd | 1,942,876 | $140.3M | 0.23% | −3,392,534−63.6% | ReducedConverted for a 10-for-1 split |
| Natixis | 1,951,306 | $140.9M | 0.96% | +639,726+48.8% | AddedConverted for a 10-for-1 split |
| Bank Julius Baer & Co. Ltd, Zurich | 1,815,817 | $141.3M | 0.44% | +129,597+7.7% | AddedConverted for a 10-for-1 split |
| Wellington Management Group LLP | 1,991,718 | $143.9M | 0.03% | +1,750,478+725.6% | AddedConverted for a 10-for-1 split |
| ProShare Advisors LLC | 1,999,969 | $144.5M | 0.33% | +277,349+16.1% | AddedConverted for a 10-for-1 split |
| CI Private Wealth, LLC | 2,050,849 | $148.1M | 0.25% | +250,319+13.9% | AddedConverted for a 10-for-1 split |
| Russell Investments Group, Ltd. | 2,058,641 | $148.7M | 0.21% | +400,211+24.1% | AddedConverted for a 10-for-1 split |
| Blue Whale Capital LLP | 2,060,945 | $148.9M | 11.06% | +1,075,355+109.1% | AddedConverted for a 10-for-1 split |
| California State Teachers Retirement System | 2,064,912 | $149.1M | 0.17% | −60,808−2.9% | ReducedConverted for a 10-for-1 split |
| Prudential Financial Inc | 2,103,049 | $151.9M | 0.21% | +483,339+29.8% | AddedConverted for a 10-for-1 split |
| California Public Employees Retirement System | 2,142,455 | $154.7M | 0.10% | −151,865−6.6% | ReducedConverted for a 10-for-1 split |
| Woodline Partners LP | 2,152,450 | $155.5M | 1.05% | +1,597,610+287.9% | AddedConverted for a 10-for-1 split |
| National Bank of Canada | 2,156,852 | $155.8M | 0.20% | +363,422+20.3% | AddedConverted for a 10-for-1 split |
| Panagora Asset Management Inc | 2,270,977 | $164.0M | 0.76% | −64,633−2.8% | ReducedConverted for a 10-for-1 split |
| Mackenzie Financial Corp | 2,347,536 | $169.6M | 0.23% | +74,146+3.3% | AddedConverted for a 10-for-1 split |
| Millennium Management LLC | 2,429,042 | $175.4M | 0.15% | +243,192+11.1% | AddedConverted for a 10-for-1 split |
| Assenagon Asset Management S.A. | 2,431,841 | $175.7M | 0.32% | +2,431,841 | New |
| Cincinnati Insurance Co | 2,492,110 | $180.0M | 3.18% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Bridgewater Associates, LP | 2,533,399 | $183.0M | 0.84% | −227,121−8.2% | ReducedConverted for a 10-for-1 split |
| Rhumbline Advisers | 2,538,109 | $183.3M | 0.16% | −63,091−2.4% | ReducedConverted for a 10-for-1 split |
| TD Asset Management Inc | 2,581,912 | $186.5M | 0.16% | +2,581,912 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,509,261 | $188.5M | 0.18% | +199,681+8.6% | AddedConverted for a 10-for-1 split |
| Principal Financial Group Inc | 2,625,490 | $189.6M | 0.10% | +124,440+5.0% | AddedConverted for a 10-for-1 split |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,635,098 | $190.3M | 0.47% | +744,388+39.4% | AddedConverted for a 10-for-1 split |
| Oaktop Capital Management II, L.P. | 2,691,460 | $194.4M | 24.28% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Two Sigma Investments, LP | 2,809,026 | $202.9M | 0.47% | +187,996+7.2% | AddedConverted for a 10-for-1 split |
| Envestnet Asset Management Inc | 2,870,330 | $207.4M | 0.07% | +2,870,330 | New |
| Price T Rowe Associates Inc | 2,874,358 | $207.6M | 0.02% | −4,217,042−59.5% | ReducedConverted for a 10-for-1 split |
| National Pension Service | 3,034,748 | $219.2M | 0.21% | +3,034,748 | New |
| Swedbank AB | 3,069,002 | $221.7M | 0.27% | +1,137,412+58.9% | AddedConverted for a 10-for-1 split |
| The PNC Financial Services Group, Inc. | 3,086,571 | $222.9M | 0.15% | −37,789−1.2% | ReducedConverted for a 10-for-1 split |
| Citadel Advisors LLC | 3,119,760 | $225.3M | 0.21% | +1,875,730+150.8% | AddedConverted for a 10-for-1 split |
| Sumitomo Mitsui Trust Holdings, Inc. | 3,160,523 | $228.3M | 0.15% | −248,027−7.3% | ReducedConverted for a 10-for-1 split |
| Alliancebernstein L.P. | 3,172,369 | $229.1M | 0.08% | +334,209+11.8% | AddedConverted for a 10-for-1 split |
| Capital Research Global Investors | 3,334,118 | $240.8M | 0.05% | +3,334,118 | New |
| Bank of Nova Scotia | 3,390,249 | $244.9M | 0.43% | +2,833,689+509.1% | AddedConverted for a 10-for-1 split |
| William Blair Investment Management, LLC | 3,410,320 | $246.3M | 0.60% | +315,500+10.2% | AddedConverted for a 10-for-1 split |
| D. E. Shaw & Co., Inc. | 3,525,438 | $254.6M | 0.28% | +3,525,438 | New |
| Swiss National Bank | 3,661,500 | $264.5M | 0.18% | −219,500−5.7% | ReducedConverted for a 10-for-1 split |
| Allianz Asset Management GmbH | 3,801,868 | $274.6M | 0.40% | +46,968+1.3% | AddedConverted for a 10-for-1 split |
| Two Sigma Advisers, LP | 3,885,300 | $280.6M | 0.65% | +466,300+13.6% | AddedConverted for a 10-for-1 split |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 3,957,700 | $285.9M | 1.08% | +425,870+12.1% | AddedConverted for a 10-for-1 split |
| Coatue Management LLCSuperinvestorCoatue Management | 4,046,370 | $292.3M | 0.98% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Rafferty Asset Management, LLC | 4,391,132 | $317.2M | 1.12% | −467,468−9.6% | ReducedConverted for a 10-for-1 split |
| HSBC Holdings PLC | 4,482,410 | $323.6M | 0.20% | +3,947,290+737.6% | AddedConverted for a 10-for-1 split |
| Van Eck Associates Corp | 4,500,141 | $325.0M | 0.42% | −156,310,569−97.2% | ReducedConverted for a 10-for-1 split |
| Jacobs Levy Equity Management, Inc | 4,690,605 | $338.8M | 1.20% | +3,727,725+387.1% | AddedConverted for a 10-for-1 split |
| Winslow Capital Management, LLC | 4,777,663 | $345.1M | 1.23% | −177,007−3.6% | ReducedConverted for a 10-for-1 split |
| Royal Bank of Canada | 4,793,695 | $346.2M | 0.07% | −530,535−10.0% | ReducedConverted for a 10-for-1 split |
| Artisan Partners Limited Partnership | 5,191,653 | $375.0M | 0.58% | +5,191,653 | New |
| Citigroup Inc | 5,275,697 | $381.1M | 0.37% | −474,893−8.3% | ReducedConverted for a 10-for-1 split |
| BNP Paribas Arbitrage, SA | 5,508,476 | $397.9M | 0.31% | +5,508,476 | New |
| Wells Fargo & Company | 5,844,947 | $422.2M | 0.10% | −397,103−6.4% | ReducedConverted for a 10-for-1 split |
| First Trust Advisors LP | 6,069,678 | $438.4M | 0.39% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Massachusetts Financial Services Co | 6,088,085 | $439.7M | 0.14% | −3,699,665−37.8% | ReducedConverted for a 10-for-1 split |
| Deutsche Bank AG | 6,121,504 | $442.2M | 0.17% | +2,164,234+54.7% | AddedConverted for a 10-for-1 split |
| Franklin Resources Inc | 6,269,236 | $452.8M | 0.13% | +6,269,236 | New |
| Nuveen Asset Management, LLC | 6,317,540 | $456.3M | 0.13% | −5,890,350−48.3% | ReducedConverted for a 10-for-1 split |
| Alkeon Capital Management LLC | 6,458,720 | $466.5M | 2.70% | +2,029,050+45.8% | AddedConverted for a 10-for-1 split |
| Dimensional Fund Advisors LP | 6,671,386 | $481.9M | 0.12% | +221,556+3.4% | AddedConverted for a 10-for-1 split |
| Barclays PLC | 6,942,222 | $501.4M | 0.25% | +313,722+4.7% | AddedConverted for a 10-for-1 split |
| FIL Ltd | 7,440,028 | $537.4M | 0.50% | +6,298,858+552.0% | AddedConverted for a 10-for-1 split |
| Goldman Sachs Group Inc | 7,600,587 | $549.0M | 0.11% | −4,558,853−37.5% | ReducedConverted for a 10-for-1 split |
| Pictet Asset Management Holding SA | 7,872,549 | $568.6M | 0.61% | +782,859+11.0% | AddedConverted for a 10-for-1 split |
| Bank of America Corp | 8,086,472 | $584.1M | 0.05% | −4,526,738−35.9% | ReducedConverted for a 10-for-1 split |
| Grantham, Mayo, Van Otterloo & Co. LLC | 8,097,665 | $584.9M | 1.90% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Charles Schwab Investment Management Inc | 8,482,429 | $612.7M | 0.11% | +256,439+3.1% | AddedConverted for a 10-for-1 split |
| UBS Group AG | 9,944,218 | $718.3M | 0.16% | +2,380,238+31.5% | AddedConverted for a 10-for-1 split |
| Legal & General Group Plc | 10,437,073 | $753.9M | 0.20% | −256,647−2.4% | ReducedConverted for a 10-for-1 split |
| Janus Henderson Group PLC | 10,967,975 | $792.2M | 0.40% | +10,967,975 | New |
| Bank of New York Mellon Corp | 11,786,808 | $851.4M | 0.16% | −486,192−4.0% | ReducedConverted for a 10-for-1 split |
| UBS Asset Management Americas Inc | 13,574,691 | $980.5M | 0.23% | +11,480,951+548.3% | AddedConverted for a 10-for-1 split |
| Amundi | 12,945,172 | $990.5M | 0.34% | +11,264,392+670.2% | AddedConverted for a 10-for-1 split |
| Northern Trust Corp | 15,869,244 | $1.15B | 0.16% | +2,270,874+16.7% | AddedConverted for a 10-for-1 split |
| Invesco Ltd. | 16,858,135 | $1.22B | 0.23% | +158,515+0.9% | AddedConverted for a 10-for-1 split |
| Fisher Asset Management, LLC | 18,578,181 | $1.34B | 0.53% | −136,549−0.7% | ReducedConverted for a 10-for-1 split |
| Morgan Stanley | 21,306,226 | $1.54B | 0.11% | +264,346+1.3% | AddedConverted for a 10-for-1 split |
| Norges Bank | 23,005,290 | $1.66B | 0.22% | +2,277,620+11.0% | AddedConverted for a 10-for-1 split |
| JPMorgan Chase & Co | 27,443,281 | $1.98B | 0.16% | −15,172,299−35.6% | ReducedConverted for a 10-for-1 split |
| Geode Capital Management, LLC | 31,428,010 | $2.27B | 0.18% | +222,900+0.7% | AddedConverted for a 10-for-1 split |
| Ameriprise Financial Inc | 34,543,915 | $2.50B | 0.64% | +1,662,025+5.1% | AddedConverted for a 10-for-1 split |
| FMR LLC | 40,031,194 | $2.89B | 0.17% | +4,686,144+13.3% | AddedConverted for a 10-for-1 split |
| State Street Corp | 59,017,578 | $4.28B | 0.17% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Vanguard Group Inc | 120,787,727 | $8.72B | 0.15% | −893,903−0.7% | ReducedConverted for a 10-for-1 split |
| BlackRock, Inc. | 125,476,311 | $9.06B | 0.18% | 00.0% | UnchangedConverted for a 10-for-1 split |
| Mattson Financial Services, LLC | 1,966 | – | – | −20,084−91.1% | ReducedConverted for a 10-for-1 split |
| Journey Advisory Group, LLC | 261 | – | – | −2,349−90.0% | ReducedConverted for a 10-for-1 split |
| Strategic Wealth Designers | 1,427 | – | – | +1,427 | New |
| Sands Capital Management, LLC | 0 | $0 | 0.00% | −8,241,140−100.0% | Sold outConverted for a 10-for-1 split |
| Nordea Investment Management AB | 0 | $0 | 0.00% | −4,475,750−100.0% | Sold outConverted for a 10-for-1 split |
| Schroder Investment Management Group | 0 | $0 | 0.00% | −3,702,070−100.0% | Sold outConverted for a 10-for-1 split |
| Great West Life Assurance Co | 0 | $0 | 0.00% | −1,299,950−100.0% | Sold outConverted for a 10-for-1 split |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −1,298,650−100.0% | Sold outConverted for a 10-for-1 split |