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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 %
EWA
901
Encompass Wealth Advisors
Oregon
$1.44M +$681 +7 +0%
DAS
902
Dynamic Advisor Solutions
Arizona
$1.44M +$44.6K +458 +3%
FPCP
903
Fort Point Capital Partners
California
$1.44M -$9.56K -98 -0.7%
GVAG
904
Great Valley Advisor Group
Delaware
$1.43M -$16.7K -172 -1%
GIM
905
Gold Investment Management
Alberta, Canada
$1.43M +$492K +5,063 +53%
BAMCO Inc
906
BAMCO Inc
New York
$1.42M +$540K +5,549 +62%
NG
907
Norden Group
Utah
$1.42M -$4.63M -47,582 -77%
CPBTD
908
Central Pacific Bank - Trust Division
Hawaii
$1.41M +$1.1M +11,307 +353%
KCM
909
KRS Capital Management
Michigan
$1.41M +$1.41M +14,498 New
WA
910
Wealth Alliance
New York
$1.41M +$14.9K +153 +1%
FCFC
911
First Commonwealth Financial Corp
Pennsylvania
$1.41M +$16.5K +169 +1%
JCM
912
Jacobi Capital Management
Pennsylvania
$1.39M +$59.4K +610 +4%
PIM
913
Penobscot Investment Management
Massachusetts
$1.39M – – –
APWM
914
Argonautica Private Wealth Management
Massachusetts
$1.39M -$2.92K -30 -0.2%
JSL
915
JT Stratford LLC
Georgia
$1.39M -$30.4K -312 -2%
RCA
916
Roberts Capital Advisors
Colorado
$1.39M – – –
ACM
917
AlphaStar Capital Management
North Carolina
$1.38M +$1.38M +14,204 New
FB
918
Fulton Bank
Pennsylvania
$1.38M -$10.7K -110 -0.8%
NL
919
NVWM LLC
Pennsylvania
$1.37M -$11.2K -115 -0.8%
SG
920
StoneX Group
New York
$1.37M +$825K +8,453 +151%
SNBOSCI
921
Security National Bank of Sioux City Iowa
Iowa
$1.37M +$228K +2,345 +20%
KIM
922
Kestra Investment Management
Texas
$1.36M +$750K +8,689 +123%
FIC
923
FCG Investment Company
Tennessee
$1.36M +$478K +4,908 +54%
FCP
924
Fidelis Capital Partners
Florida
$1.35M +$47.3K +493 +4%
SAM
925
Sompo Asset Management
Japan
$1.34M +$924K +9,490 +222%
35 36
37
38 39