LRCX icon

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 %
Jacobs Levy Equity Management
151
Jacobs Levy Equity Management
New Jersey
$70.4M -$243M -2,491,537 -78%
Royal London Asset Management
152
Royal London Asset Management
United Kingdom
$69.2M -$2.25M -23,064 -3%
TFP
153
Triple Frond Partners
California
$68.8M – – –
Treasurer of the State of North Carolina
154
Treasurer of the State of North Carolina
North Carolina
$68M +$8.39M +86,226 +14%
AIM
155
Artemis Investment Management
United Kingdom
$67.4M +$35.1M +360,487 +109%
State of Wisconsin Investment Board
156
State of Wisconsin Investment Board
Wisconsin
$66.8M -$16.1M -165,778 -19%
Chevy Chase Trust
157
Chevy Chase Trust
Maryland
$66.6M +$244K +2,509 +0.4%
APG Asset Management
158
APG Asset Management
Netherlands
$66M +$4.06M +49,004 +7%
IG
159
ING Group
Netherlands
$65.9M -$46.7M -479,638 -41%
KK
160
KLP Kapitalforvaltning
Norway
$65.6M +$1.54M +15,800 +2%
ASC
161
Atalanta Sosnoff Capital
New York
$65.4M +$65.4M +672,351 New
Baird Financial Group
162
Baird Financial Group
Wisconsin
$65M +$14.4M +148,431 +29%
Natixis Advisors
163
Natixis Advisors
Massachusetts
$64.9M -$5.16M -52,978 -7%
AAF
164
Andra AP-fonden
Sweden
$64.6M +$8.52M +87,500 +15%
Zurich Cantonal Bank
165
Zurich Cantonal Bank
Switzerland
$64.3M +$3.07M +31,491 +5%
VDI
166
Vaughan David Investments
Illinois
$60.4M +$85.2K +875 +0.1%
Nomura Asset Management
167
Nomura Asset Management
Japan
$60.2M +$1.19M +12,234 +2%
Skandinaviska Enskilda Banken (SEB)
168
Skandinaviska Enskilda Banken (SEB)
Sweden
$60.1M -$7.7M -79,148 -11%
VRS
169
Virginia Retirement Systems
Virginia
$59M +$29.2M +299,755 +98%
DZ Bank
170
DZ Bank
Germany
$57.3M -$3.54M -36,360 -6%
DCM
171
Driehaus Capital Management
Illinois
$56M +$56M +575,535 New
SO
172
STRS Ohio
Ohio
$54.4M -$1.61M -16,570 -3%
Ohio Public Employees Retirement System (OPERS)
173
Ohio Public Employees Retirement System (OPERS)
Ohio
$53.8M -$691K -7,096 -1%
Asset Management One
174
Asset Management One
Japan
$53.8M +$1.02M +10,476 +2%
Creative Planning
175
Creative Planning
Kansas
$53.2M -$638K -6,558 -1%
5 6
7
8 9