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Lam Research
LRCX

Overview Fund Activity

1,846 hedge funds and large institutions have $102B invested in Lam Research in 2025 Q2 according to their latest regulatory filings, with 240 funds opening new positions, 735 increasing their positions, 656 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,846
Holders Change
+73
Holders Change %
+4.12%
% of All Funds
24.74%
Holding in Top 10
47
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+51.61%
% of All Funds
0.63%
New
240
Increased
735
Reduced
656
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
+$496M
2
Goldman Sachs
Goldman Sachs
New York
+$431M
3
Nordea Investment Management
Nordea Investment Management
Sweden
+$262M
4
Artisan Partners
Artisan Partners
Wisconsin
+$251M
5
VOYA Investment Management
VOYA Investment Management
Georgia
+$230M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
-$773M
2
Ameriprise
Ameriprise
Minnesota
-$368M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
-$243M
4
BNP Paribas Asset Management
BNP Paribas Asset Management
France
-$195M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$177M
Name Holding Trade Value Shares
Change 		Shares
Change %
KLCM
726
KG&L Capital Management
Louisiana
$2.5M -$237K -2,430 -9%
KPWS
727
Kestra Private Wealth Services
Texas
$2.5M -$32.1K -330 -1%
MIH
728
Meitav Investment House
Israel
$2.49M +$2.49M +25,536 New
ACA
729
Atlas Capital Advisors
Wyoming
$2.48M -$463K -4,752 -16%
C
730
Certuity
Florida
$2.48M +$226K +2,318 +10%
CAMG
731
CWA Asset Management Group
Florida
$2.47M -$644K -6,620 -21%
RWM
732
Ritholtz Wealth Management
New York
$2.47M +$2.34K +24 +0.1%
AFM
733
Aspetuck Financial Management
Connecticut
$2.45M -$14.6K -150 -0.6%
PCM
734
Palouse Capital Management
Washington
$2.45M -$615K -6,323 -20%
SW
735
SteelPeak Wealth
California
$2.44M -$1.66M -17,010 -40%
WPC
736
Wedmont Private Capital
Pennsylvania
$2.44M +$706K +7,077 +41%
PIMJS
737
PKO Investment Management Joint-Stock
Poland
$2.43M -$5.93M -60,927 -71%
NIM
738
Needham Investment Management
New York
$2.43M – – –
CPM
739
Connective Portfolio Management
New York
$2.43M +$2.43M +25,000 New
MFS
740
Mattson Financial Services
Michigan
$2.41M +$121K +1,240 +5%
MC
741
Matisse Capital
Oregon
$2.4M -$438K -4,500 -15%
PA
742
Perennial Advisors
New York
$2.4M -$102K -1,050 -4%
AA
743
Altman Advisors
Illinois
$2.4M +$24.7K +255 +1%
EA
744
Ellsworth Advisors
Ohio
$2.39M +$239K +2,460 +11%
CSP
745
Cary Street Partners
Virginia
$2.39M +$59.7K +613 +3%
BTI
746
Blue Trust Inc
Georgia
$2.39M +$482K +4,950 +25%
EWM
747
Empirical Wealth Management
Washington
$2.38M -$405K -4,157 -15%
1WA
748
180 Wealth Advisors
Washington
$2.36M -$22.8K -234 -1%
CPRC
749
Consolidated Portfolio Review Corp
New York
$2.36M +$225K +2,316 +11%
NWM
750
NRI Wealth Management
California
$2.35M +$85.8K +881 +4%
28 29
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