Lam Research Corp (LRCX) Ownership

165.81 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.

Institutional Ownership

Vanguard Group Inc is the biggest individual institutional holder of Lam Research Corp (LRCX), owning a total of 130.6 million shares. Combined, the top 68 institutional holders of LRCX own 128.18% of the company with a total of 786.3 million shares.

In the latest ownership report on June 30th 2025, the top 68 institutional holders increased their combined ownership of LRCX by 2.8 million shares. 12 institutions bought 23,721,528 total additional shares and increased their ownership by an average of 15.90%. However 9 institutions sold 20,899,120 total shares and decreased their ownership by an average of 9%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Lam Research Corp increased by a net total of 2,822,408 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Group Inc10.320%1.128%130,609,2651,457,1632025-06-30
BlackRock Inc9.656%-1.299%122,202,650-1,608,2212025-06-30
State Street Corp4.705%1.069%59,551,547629,6662025-06-30
JPMorgan Chase & Co3.210%14.356%40,622,4375,099,4892025-06-30
Geode Capital Management, LLC2.671%3.476%33,802,7361,135,4052025-06-30
Ameriprise Financial Inc2.405%-11.045%30,440,197-3,779,7342025-06-30
FMR Inc2.027%-23.636%25,651,454-7,939,7732025-06-30
NORGES BANK1.538%-15.395%19,463,578-3,541,7122025-06-30
Morgan Stanley - Brokerage Accounts1.506%-6.333%19,063,639-1,288,8452025-06-30
Amvescap Plc.1.416%3.396%17,919,290588,5192025-06-30
UBS Asset Mgmt Americas Inc1.185%12.076%14,995,7941,615,7412025-06-30
Northern Trust Corp1.152%-2.042%14,573,447-303,8082025-06-30
Goldman Sachs Group Inc1.099%46.773%13,906,6124,431,7042025-06-30
Bank of America Corp0.938%7.754%11,875,468854,5072025-06-30
Legal & General Group PLC0.860%3.263%10,879,674343,7662025-06-30
Amundi0.852%-11.230%10,777,072-1,363,3472025-06-30
Bank of New York Mellon Corp0.838%-4.572%10,606,659-508,1582025-06-30
Nordea Investment Mgmt Bank Demark A/s0.837%34.068%10,594,5742,692,1892025-06-30
Coatue Management LLC0.830%27.991%10,507,4922,297,9232025-06-30
UBS Group AG0.780%-5.416%9,876,133-565,5222025-06-30
Artisan Partners Limited Partnership0.776%35.404%9,849,8682,575,4562025-06-30

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Group Inc10.320%1.128%130,609,2651,457,1632025-06-30
BlackRock Inc9.656%-1.299%122,202,650-1,608,2212025-06-30
State Street Corp4.705%1.069%59,551,547629,6662025-06-30
JPMorgan Chase & Co3.210%14.356%40,622,4375,099,4892025-06-30
Geode Capital Management, LLC2.671%3.476%33,802,7361,135,4052025-06-30
Ameriprise Financial Inc2.405%-11.045%30,440,197-3,779,7342025-06-30
FMR Inc2.027%-23.636%25,651,454-7,939,7732025-06-30
NORGES BANK1.538%-15.395%19,463,578-3,541,7122025-06-30
Morgan Stanley - Brokerage Accounts1.506%-6.333%19,063,639-1,288,8452025-06-30
Fisher Asset Management, LLC1.452%0.000%18,578,18118,578,1812024-12-31
Amvescap Plc.1.416%3.396%17,919,290588,5192025-06-30
UBS Asset Mgmt Americas Inc1.185%12.076%14,995,7941,615,7412025-06-30
Northern Trust Corp1.152%-2.042%14,573,447-303,8082025-06-30
Goldman Sachs Group Inc1.099%46.773%13,906,6124,431,7042025-06-30
Bank of America Corp0.938%7.754%11,875,468854,5072025-06-30
HHG PLC0.858%0.000%10,967,97510,967,9752024-12-31
Legal & General Group PLC0.860%3.263%10,879,674343,7662025-06-30
Amundi0.852%-11.230%10,777,072-1,363,3472025-06-30
Bank of New York Mellon Corp0.838%-4.572%10,606,659-508,1582025-06-30
Nordea Investment Mgmt Bank Demark A/s0.837%34.068%10,594,5742,692,1892025-06-30
Coatue Management LLC0.830%27.991%10,507,4922,297,9232025-06-30
UBS Group AG0.780%-5.416%9,876,133-565,5222025-06-30
Artisan Partners Limited Partnership0.776%35.404%9,849,8682,575,4562025-06-30
Charles Schwab Investment Management Inc0.702%4.929%8,900,506418,0772025-03-31
Grantham, Mayo, Van Otterloo & Co., LLC0.677%6.121%8,593,334495,6692025-03-31
Pictet Asset Manangement SA0.633%2.850%8,096,940224,3912025-03-31
Dimensional Fund Advisors, Inc.0.520%0.000%6,671,3866,671,3862024-12-31
Alkeon Capital Management, LLC0.503%0.000%6,458,7206,458,7202024-12-31
Massachusetts Financial Services Company0.474%0.000%6,088,0856,088,0852024-12-31
State Street Corporation44.581%-0.060%5,812,325-3,4992024-03-31
BNP Paribas Arbitrage, SA0.429%0.000%5,508,4765,508,4762024-12-31
Van Eck Associates Corporation0.351%-97.202%4,500,141-156,310,5692024-12-31
Rafferty Asset Management, LLC0.342%0.000%4,391,1324,391,1322024-12-31
Tiger Technology Management LLC0.308%0.000%3,957,7003,957,7002024-12-31
Allianz Asset Management AG0.296%0.000%3,801,8683,801,8682024-12-31
Swiss National Bank0.285%0.000%3,661,5003,661,5002024-12-31
Envestnet Asset Management Inc2.647%1,018.440%3,507,6013,193,9852023-03-31
William Blair Investment Management, LLC0.266%0.000%3,410,3203,410,3202024-12-31
Bank of Nova Scotia0.264%0.000%3,390,2493,390,2492024-12-31
Capital Research Global Investors0.260%0.000%3,334,1183,334,1182024-12-31
Sumitomo Mitsui Trust Group Inc0.246%0.000%3,160,5233,160,5232024-12-31
Swedbank AB0.239%0.000%3,069,0023,069,0022024-12-31
National Pension Service, Inc.0.236%0.000%3,034,7483,034,7482024-12-31
Principal Financial Group Inc0.205%0.000%2,625,4902,625,4902024-12-31
Rhumbline Advisers0.198%0.000%2,538,1092,538,1092024-12-31
Assenagon Asset Management SA0.189%0.000%2,431,8412,431,8412024-12-31
GQG Partners LLC16.537%-2.181%2,156,076-48,0782024-03-31
Victory Capital Management Inc.0.151%0.000%1,932,3031,932,3032024-12-31
New York State Common Retirement Fund0.124%0.000%1,590,8101,590,8102024-12-31
Kbc Group NV0.107%0.000%1,371,0621,371,0622024-12-31
abrdn PLC0.102%0.000%1,315,0381,315,0382024-12-31
Nuveen Asset Management, LLC1.001%-14.693%1,287,566-221,7742024-06-30
Mirae Asset Global Investments (Korea) Co Ltd0.097%0.000%1,248,0821,248,0822024-12-31
ING Groep NV0.094%0.000%1,211,9711,211,9712024-12-31
Franklin Resources Inc0.872%-0.081%1,175,904-9582022-09-30
Sands Capital Management, LLC0.894%-18.726%1,149,710-264,9022024-06-30
New York State Teachers Retirement System0.080%0.000%1,023,7681,023,7682024-12-31
Robeco Institutional Asset Management BV0.074%0.000%943,240943,2402024-12-31
Jennison Associates LLC0.068%0.000%876,167876,1672024-12-31
T. Rowe Price Associates, Inc.0.552%-71.443%709,140-1,774,0692024-09-30
Chevy Chase Trust Holdings, Inc.0.053%0.000%683,680683,6802024-12-31
SG Americas Securities, LLC0.043%0.000%545,871545,8712024-12-31
Asset Management One Co., Ltd.0.040%0.000%509,753509,7532024-12-31
Winslow Capital Management, LLC0.386%-18.032%495,467-108,9932024-09-30
Schmeidler A R & CO Inc0.038%0.000%490,881490,8812024-12-31
Guinness Asset Management Limited0.038%0.000%482,156482,1562024-12-31
Vest Financial0.036%0.000%459,857459,8572024-12-31
Nisa Investment Advisors, L.L.C.0.033%0.000%426,964426,9642024-12-31

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Lam Research Corp (LRCX), owning a total of 40.2 million shares. Combined, the top 51 mutual fund holders of LRCX own 77.62% of the company with a total of 381.7 million shares.

In the latest ownership report on August 31st 2025, the top 51 fund holders increased their combined ownership of LRCX by 184 thousand shares. 2 funds bought 194,854 total additional shares and increased their ownership by an average of 0.65%. However 1 funds sold 10,446 total shares and decreased their ownership by an average of 0.15%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Lam Research Corp increased by a net total of 184,408 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
SPDR® S&P 500® ETF1.220%1.246%15,441,610190,0032025-08-31
iShares Core S&P 500 ETF1.217%0.000%15,397,45802025-08-31
The Technology Select Sector SPDR® ETF0.817%0.047%10,343,4054,8512025-08-31
State St S&P 500® Indx SL Cl III0.540%-0.153%6,827,689-10,4462025-08-31
iShares MSCI USA Quality Factor ETF0.488%0.000%6,177,16302025-08-31
iShares Semiconductor ETF0.426%0.000%5,395,11402025-08-31

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv3.176%-2.266%40,191,154-931,9732025-07-31
Vanguard 500 Index Investor2.502%-12.777%31,661,959-4,638,1892025-07-31
Invesco QQQ Trust2.083%0.699%26,364,378182,9842025-08-29
Fidelity 500 Index1.281%0.043%16,214,1146,9662025-07-31
SPDR® S&P 500 ETF1.244%-1.639%15,967,141-266,0882025-03-31
SPDR® S&P 500® ETF Trust1.211%-0.521%15,544,147-81,4322025-03-31
SPDR® S&P 500® ETF1.220%1.246%15,441,610190,0032025-08-31
iShares Core S&P 500 ETF1.217%0.000%15,397,45802025-08-31
2ndVote Advisers SDI Index10.459%0.000%13,730,86502023-03-31
Vanguard Growth Index Investor1.082%0.470%13,689,62064,0322025-07-31
VanEck Semiconductor ETF0.926%-0.215%11,719,752-25,2762025-08-30
Fidelity Select Semiconductors0.900%0.000%11,394,95702025-07-31
The Technology Select Sector SPDR® ETF0.817%0.047%10,343,4054,8512025-08-31
Columbia Seligman Technology Growth0.705%-0.254%8,916,056-22,7002025-06-30
Columbia Seligman Tech & Info A0.697%-1.096%8,818,356-97,7002025-07-31
Vanguard Information Technology ETF0.684%1.029%8,662,46988,2382025-07-31
Vanguard Institutional Index I0.611%-1.107%7,732,481-86,5812025-07-31
Fidelity Global Technology A-Dis-EUR0.583%39.176%7,481,6752,105,9972025-02-28
HIL Fidelity Global Technology USD0.583%39.176%7,481,6752,105,9972025-02-28
Vanguard Dividend Appreciation ETF0.544%0.195%6,888,99413,3892025-07-31
State St S&P 500® Indx SL Cl III0.540%-0.153%6,827,689-10,4462025-08-31
iShares MSCI USA Quality Factor ETF0.488%0.000%6,177,16302025-08-31
Fidelity Magellan0.472%-0.980%6,052,630-59,9002024-12-31
iShares Semiconductor ETF0.426%0.000%5,395,11402025-08-31
Pictet - Robotics I dy EUR0.419%-12.675%5,320,050-772,1972025-06-30
Franklin DynaTech A0.389%0.000%5,000,00002024-10-31
JPMorgan Large Cap Growth I0.389%0.000%4,977,10302025-03-31
Vanguard Institutional 500 Index Trust0.386%0.000%4,884,4264,884,4262025-07-31
iShares Russell 1000 Growth ETF0.379%0.173%4,844,2518,3602025-06-30
Columbia Dividend Value0.383%-0.547%4,843,708-26,6162025-06-30
Columbia Dividend Income Inst0.381%-0.166%4,835,681-8,0272025-07-31
Vanguard Instl Ttl Stck Mkt Idx Tr3.170%0.707%4,177,25029,3112023-03-31
Russell 1000 Index Fund0.318%0.985%4,091,59739,8972024-10-31
Direxion Daily Semicondct Bull 3X ETF0.304%0.526%3,904,84920,4122024-11-28
First Trust Rising Dividend Achiev ETF0.243%0.049%3,123,3931,5142024-10-31
Fidelity® 500 Index1.179%0.640%1,553,2849,8842023-11-30
SPDR® S&P 500 ETF Trust11.864%0.227%1,551,1663,5102024-04-30
Northern Trust S&P 500 Index0.757%886.919%974,030875,3362024-09-30
Sands Global Growth Eqty0.681%-0.323%907,083-2,9372023-03-31
Technology Select Sector SPDR® ETF6.936%0.111%906,7561,0082024-04-30
Northern Trust Russell 1000 Growth Index0.705%1,009.280%906,480824,7622024-09-30
Columbia Seligman Tech & Inf SMA Cmp0.668%3,369,870.000%876,193876,1672023-12-31
Goldman Sachs GQG Ptnrs Intl Opps Instl6.029%-11.173%782,982-98,4862024-03-31
JPM US Large Cap Growth-MA0.572%1,186.690%753,998695,3982023-09-30
Fidelity® Magellan®0.555%-1.252%733,253-9,3002023-07-31
MFS Growth Equity0.512%-0.144%698,065-1,0042022-09-30
T. Rowe Price US Value Equity Composite0.510%13.397%679,44780,2692023-06-30
T. Rowe Price Value0.514%13.397%679,44780,2692023-06-30
Franklin DynaTech Fund A4.119%0.000%535,00002024-07-31
Franklin Innovation Composite0.413%0.000%535,00002024-06-30
Sands Capital Global Growth Equity0.399%-14.497%517,409-87,7232024-06-30

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