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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 %
WDC
1051
Woodward Diversified Capital
California
$884K +$80.6K +828 +10%
WA
1052
Westfuller Advisors
New York
$877K -$12.6K -129 -1%
LFA
1053
Laraway Financial Advisors
Minnesota
$876K – – –
RI
1054
Ridgewood Investments
New Jersey
$869K +$65.1K +669 +8%
TC
1055
Truvestments Capital
Florida
$865K +$17.6K +181 +2%
PGWM
1056
Parisi Gray Wealth Management
New Jersey
$864K -$28.5K -293 -3%
TAP
1057
Tounjian Advisory Partners
Florida
$862K -$14K -192 -2%
AC
1058
Avestar Capital
New York
$862K +$127K +1,305 +17%
VFA
1059
Values First Advisors
Tennessee
$860K +$61.9K +636 +8%
GL
1060
Graypoint LLC
New York
$859K -$197K -2,022 -19%
IC
1061
Inscription Capital
Texas
$859K +$859K +8,823 New
WFI
1062
West Family Investments
California
$856K +$333K +3,421 +64%
CIS
1063
Custom Index Systems
New York
$852K +$370K +3,802 +77%
RCAG
1064
Rehmann Capital Advisory Group
Michigan
$851K +$51.9K +533 +6%
CCG
1065
Chatham Capital Group
Georgia
$850K – – –
PWP
1066
Private Wealth Partners
California
$847K +$847K +8,705 New
LAM
1067
Lingohr Asset Management
Germany
$839K +$839K +8,622 New
OCBCO
1068
Oversea-Chinese Banking Corp (OCBC)
Singapore
$835K -$7.35M -75,950 -90%
MHC
1069
May Hill Capital
Massachusetts
$834K +$50.6K +520 +6%
CM
1070
Cercano Management
Washington
$833K – – –
NS
1071
NBC Securities
Alabama
$832K +$267K +2,740 +47%
HA
1072
Herold Advisors
New York
$829K +$77.3K +794 +10%
BCM
1073
Becker Capital Management
Oregon
$824K -$2.93K -30 -0.4%
EWA
1074
EverSource Wealth Advisors
Alabama
$823K +$247K +2,534 +43%
FIM
1075
Freedom Investment Management
Connecticut
$821K +$263K +2,706 +47%
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