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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 %
PB
1951
Pinnacle Bancorp
Nebraska
– -$54.5K -750 Closed
RMP
1952
Richards, Merrill & Peterson
Washington
– -$49.4K -680 Closed
FAM
1953
Flaharty Asset Management
Florida
– -$46.8K -644 Closed
CCM
1954
Cloud Capital Management
Washington
– -$43K -598 Closed
SCB
1955
Saudi Central Bank
Saudi Arabia
– -$36.8K -506 Closed
WPA
1956
West Paces Advisors
Georgia
– -$26.9K -370 Closed
BG
1957
Bollard Group
Massachusetts
– -$19K -258 Closed
HWA
1958
HHM Wealth Advisors
Tennessee
– -$14.8K -204 Closed
SIM
1959
Synergy Investment Management
Florida
– -$14.6K -201 Closed
PA
1960
PSI Advisors
Florida
– -$10.2K -140 Closed
GWM
1961
Graybill Wealth Management
Illinois
– -$9.45K -130 Closed
GP
1962
Greenline Partners
New York
– -$8K -110 Closed
PBK
1963
Peoples Bank (Kansas)
Kansas
– -$7.27K -100 Closed
KTC
1964
Kentucky Trust Company
Kentucky
– -$4.36K -60 Closed
RWM
1965
Ruedi Wealth Management
Illinois
– -$4.36K -60 Closed
ETS
1966
ESL Trust Services
New York
– -$3.64K -50 Closed
GJIA
1967
Glass Jacobson Investment Advisors
Maryland
– -$3.11K -43 Closed
WW
1968
Winnow Wealth
Texas
– -$2.98K -42 Closed
AAG
1969
Accordant Advisory Group
Maryland
– -$2.55K -35 Closed
PAM
1970
Parvin Asset Management
South Dakota
– -$2.18K -30 Closed
PCM
1971
Perritt Capital Management
Illinois
– -$2.11K -29 Closed
CIAM
1972
Caitong International Asset Management
Hong Kong
– -$1.16K -16 Closed
IWM
1973
Inlight Wealth Management
Georgia
– -$436 -6 Closed
LWMI
1974
Legacy Wealth Management (Idaho)
Idaho
– -$291 -4 Closed
75 76 77 78
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