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Lam Research
LRCX

Overview Fund Activity

1,844 hedge funds and large institutions have $102B invested in Lam Research in 2025 Q2 according to their latest regulatory filings, with 239 funds opening new positions, 735 increasing their positions, 655 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,844
Holders Change
+71
Holders Change %
+4%
% of All Funds
24.73%
Holding in Top 10
47
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+51.61%
% of All Funds
0.63%
New
239
Increased
735
Reduced
655
Closed
131
Calls
$2.1B
Puts
$2.28B
Net Calls
-$183M
Net Calls Change
-$254M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$3.95B
2
Goldman Sachs
Goldman Sachs
New York
$1.35B
3
Nordea Investment Management
Nordea Investment Management
Sweden
$1.03B
4
Artisan Partners
Artisan Partners
Wisconsin
$959M
5
VOYA Investment Management
VOYA Investment Management
Georgia
$291M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$2.5B
2
Ameriprise
Ameriprise
Minnesota
$2.96B
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$70.4M
4
BNP Paribas Asset Management
BNP Paribas Asset Management
France
$183M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$44.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
Focus Partners Wealth
201
Focus Partners Wealth
Massachusetts
$43.1M +$74.2K +762 +0.2%
NC
202
Nicholas Company
Wisconsin
$43.1M – – –
State of New Jersey Common Pension Fund D
203
State of New Jersey Common Pension Fund D
New Jersey
$42.2M -$676K -6,944 -2%
CBUSF
204
Construction & Building Unions Superannuation Fund
Australia
$41.9M -$2.34M -24,084 -5%
US Bancorp
205
US Bancorp
Minnesota
$40.2M -$2.38M -24,440 -6%
ClearBridge Investments
206
ClearBridge Investments
New York
$39.7M -$35.6M -365,266 -47%
Teacher Retirement System of Texas
207
Teacher Retirement System of Texas
Texas
$39.5M -$21.9M -225,167 -36%
FRAF
208
Första AP-fonden
Sweden
$39.1M +$243K +2,500 +0.6%
AL
209
Appaloosa LP
New Jersey
$38.9M -$9.73M -100,000 -20%
CIBC Asset Management
210
CIBC Asset Management
Ontario, Canada
$38.7M -$1.83M -18,844 -5%
LF
211
Lansforsakringar Fondforvaltning
Sweden
$38.6M -$3.09M -31,754 -7%
MIM
212
MetLife Investment Management
New Jersey
$37.4M -$515K -5,294 -1%
Public Sector Pension Investment Board (PSP Investments)
213
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$37.2M -$44.7M -459,575 -55%
State of Tennessee, Department of Treasury
214
State of Tennessee, Department of Treasury
Tennessee
$37M -$8.12M -83,423 -18%
SOMRS
215
State of Michigan Retirement System
Michigan
$36.7M +$68.1K +700 +0.2%
ASRS
216
Arizona State Retirement System
Arizona
$36.5M -$239K -2,454 -0.7%
Cetera Investment Advisers
217
Cetera Investment Advisers
Illinois
$36.2M +$1.77M +18,157 +5%
BCIM
218
British Columbia Investment Management
British Columbia, Canada
$36.1M -$4.29M -44,103 -11%
CVA
219
Ceredex Value Advisors
Florida
$36.1M -$52.8M -542,489 -59%
FAF
220
Fjarde Ap-fonden
Sweden
$35.5M +$5.69M +58,500 +19%
Lido Advisors
221
Lido Advisors
California
$35.2M +$8.44M +86,524 +32%
X
222
Xponance
Pennsylvania
$34.6M +$821K +8,432 +2%
Janney Montgomery Scott
223
Janney Montgomery Scott
Pennsylvania
$34.2M -$10.1M -103,431 -23%
Two Sigma Advisers
224
Two Sigma Advisers
New York
$33.4M +$18.4M +189,200 +123%
NIM
225
NEOS Investment Management
Connecticut
$33.2M +$12.9M +132,510 +64%
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