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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 %
CCA
1076
Cypress Capital Advisors
Tennessee
$816K +$36.4K +374 +5%
S
1077
Sunpointe
Missouri
$805K -$70.4K -722 -8%
GM
1078
GeoWealth Management
Illinois
$799K +$104K +1,070 +15%
NW
1079
Naviter Wealth
Arkansas
$799K -$976 -10 -0.1%
KP
1080
Keel Point
Alabama
$798K +$134K +1,373 +20%
SIA
1081
Strategic Investment Advisors
Michigan
$795K +$158K +1,642 +25%
BMCM
1082
Bryn Mawr Capital Management
Pennsylvania
$794K -$314K -3,223 -28%
VT
1083
Volterra Technologies
New York
$791K +$791K +8,131 New
PTC
1084
Private Trust Company
Ohio
$790K +$163K +1,677 +26%
GIA
1085
Gladstone Institutional Advisory
Florida
$790K -$115K -1,178 -13%
PIA
1086
Prakash Investment Advisors
Massachusetts
$785K – – –
ZBNA
1087
Zions Bancorporation, National Association
Utah
$785K -$40.1K -412 -5%
MAM
1088
Martingale Asset Management
Massachusetts
$784K +$784K +8,056 New
RDWM
1089
Red Door Wealth Management
Tennessee
$782K -$13.7K -141 -2%
CIC
1090
Chilton Investment Company
Connecticut
$781K -$129K -1,325 -14%
DIP
1091
Davis Investment Partners
North Carolina
$779K +$4.36K +45 +0.6%
TNB
1092
Thomasville National Bank
Georgia
$779K -$5.84K -60 -0.7%
WCA
1093
Westover Capital Advisors
Delaware
$779K – – –
OCM
1094
Octahedron Capital Management
California
$779K +$779K +8,000 New
EW
1095
Evoke Wealth
California
$777K +$75K +768 +11%
WIM
1096
Westside Investment Management
California
$773K +$26.3K +270 +4%
SF
1097
Summit Financial
New Jersey
$771K +$84.2K +863 +12%
SCI
1098
Silver Coast Investments
United States
$769K +$59.3K +609 +8%
SWP
1099
Strategic Wealth Partners
Ohio
$767K +$767K +7,880 New
PFA
1100
Pure Financial Advisors
California
$765K +$310K +3,186 +68%
42 43
44
45 46