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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 %
FCM
1926
Fieldview Capital Management
Michigan
– -$283K -3,898 Closed
BFWA
1927
Benchmark Financial Wealth Advisors
Florida
– -$268K -3,687 Closed
RT
1928
Rockland Trust
Massachusetts
– -$259K -3,560 Closed
CWP
1929
Capital Wealth Planning
Florida
– -$255K -3,505 Closed
HCP
1930
Hexagon Capital Partners
Arkansas
– -$254K -3,487 Closed
RS
1931
R Squared
Hong Kong
– -$251K -3,450 Closed
Connor, Clark & Lunn Investment Management (CC&L)
1932
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– -$245K -3,367 Closed
IAP
1933
Indie Asset Partners
Indiana
– -$237K -3,262 Closed
FFA
1934
First Foundation Advisors
California
– -$235K -3,233 Closed
STA
1935
Smith Thornton Advisors
Alabama
– -$233K -3,200 Closed
MSFS
1936
Main Street Financial Solutions
Pennsylvania
– -$226K -3,114 Closed
OTL
1937
Oak Thistle LLC
New York
– -$224K -3,086 Closed
OPCM
1938
Osborne Partners Capital Management
California
– -$223K -3,071 Closed
CCMT
1939
CMT Capital Markets Trading
Germany
– -$220K -3,031 Closed
PA
1940
PharVision Advisers
Florida
– -$218K -3,002 Closed
CP
1941
Cumberland Partners
Ontario, Canada
– -$218K -3,000 Closed
BIG
1942
Builder Investment Group
Georgia
– -$218K -3,000 Closed
PCP
1943
Perbak Capital Partners
United Kingdom
– -$214K -2,943 Closed
Parallax Volatility Advisers
1944
Parallax Volatility Advisers
California
– -$199K -2,738 Closed
CWC
1945
Carolinas Wealth Consulting
North Carolina
– -$129K -1,776 Closed
PC
1946
Promethos Capital
Massachusetts
– -$113K -1,550 Closed
WF
1947
Wayfinding Financial
Washington
– -$111K -1,535 Closed
WT
1948
Washington Trust
Rhode Island
– -$109K -1,500 Closed
CWM
1949
Compass Wealth Management
Connecticut
– -$103K -1,410 Closed
CA
1950
Continuum Advisory
Idaho
– -$76.4K -1,051 Closed
75 76 77
78
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