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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 %
IWA
851
IBEX Wealth Advisors
New Jersey
$1.65M -$6.23K -64 -0.4%
SDH
852
Sloy Dahl & Holst
Washington
$1.65M -$48.7K -500 -3%
BJL
853
Brighton Jones LLC
Washington
$1.65M +$206K +2,119 +14%
VWM
854
Venturi Wealth Management
Texas
$1.64M -$223K -2,287 -12%
AWCI
855
Alpine Woods Capital Investors
New York
$1.64M -$43K -442 -3%
PA
856
Parallel Advisors
California
$1.64M -$359K -3,688 -18%
1C
857
111 Capital
France
$1.64M +$608K +6,244 +59%
NG
858
Novem Group
New York
$1.64M -$302K -3,103 -16%
LIM
859
Lathrop Investment Management
Arkansas
$1.63M -$3.17M -32,611 -66%
DM
860
Delphi Management
Massachusetts
$1.62M -$584 -6 -0%
NCM
861
Noesis Capital Mangement
Florida
$1.62M +$5.84K +60 +0.4%
CSIC
862
Clifford Swan Investment Counsel
California
$1.61M -$86.6K -890 -5%
MC
863
Maverick Capital
Texas
$1.6M -$66.1M -679,011 -98%
CWMGO
864
Capstone Wealth Management Group (Oregon)
Oregon
$1.6M +$1.6M +16,402 New
GC
865
Gould Capital
Washington
$1.6M -$97 -1 -0%
TE
866
Tema ETFs
New York
$1.59M +$92.3K +948 +6%
CIC
867
Cornercap Investment Counsel
Georgia
$1.58M -$41.3K -424 -3%
SF
868
Synovus Financial
Georgia
$1.58M +$22K +226 +1%
MC
869
Middleton & Co
Massachusetts
$1.58M – – –
ST
870
Smithfield Trust
Pennsylvania
$1.57M +$44.9K +462 +3%
CIA
871
Concurrent Investment Advisors
Florida
$1.57M +$35.1K +361 +2%
CA
872
Clearstead Advisors
Ohio
$1.56M +$178K +1,826 +13%
SL
873
Salomon & Ludwin
Virginia
$1.56M -$7.91K -80 -0.5%
GIM
874
Goelzer Investment Management
Indiana
$1.55M +$1.55M +15,953 New
WBC
875
Westpac Banking Corp
Australia
$1.55M +$581K +5,969 +60%
33 34
35
36 37