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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 %
Mirae Asset Global Investments
101
Mirae Asset Global Investments
South Korea
$126M -$3.32M -34,151 -3%
DK
102
DJE Kapital
Germany
$126M +$90.7M +933,546 +258%
Arrowstreet Capital
103
Arrowstreet Capital
Massachusetts
$125M +$125M +1,286,887 New
State Board of Administration of Florida Retirement System
104
State Board of Administration of Florida Retirement System
Florida
$124M +$897K +9,216 +0.7%
Los Angeles Capital Management
105
Los Angeles Capital Management
California
$122M +$49.8M +511,377 +69%
CAPTRUST Financial Advisors
106
CAPTRUST Financial Advisors
North Carolina
$119M +$3.65M +37,545 +3%
HA
107
Homestead Advisers
Virginia
$111M +$380K +3,900 +0.3%
Man Group
108
Man Group
United Kingdom
$110M +$50.4M +517,751 +85%
ZIG
109
Zurich Insurance Group
Switzerland
$109M +$9.82M +100,837 +10%
Bank of Nova Scotia
110
Bank of Nova Scotia
Ontario, Canada
$109M +$43.1M +442,860 +65%
WorldQuant Millennium Advisors
111
WorldQuant Millennium Advisors
New York
$105M +$20.2M +207,688 +24%
HighTower Advisors
112
HighTower Advisors
Illinois
$105M +$7.68M +78,949 +8%
Mirae Asset Global ETFs Holdings
113
Mirae Asset Global ETFs Holdings
Hong Kong
$105M -$14.8M -152,183 -12%
Assenagon Asset Management
114
Assenagon Asset Management
Luxembourg
$105M +$20.2M +207,089 +24%
MMH
115
Menora Mivtachim Holdings
Israel
$103M – – –
NC
116
NZS Capital
Colorado
$103M +$12M +123,118 +13%
New York State Teachers Retirement System (NYSTRS)
117
New York State Teachers Retirement System (NYSTRS)
New York
$102M +$5.41M +55,588 +6%
CS
118
Candriam SCA
Luxembourg
$100M +$19.1M +196,434 +24%
Aberdeen Group
119
Aberdeen Group
United Kingdom
$98.7M +$5.9M +60,582 +6%
N
120
Natixis
France
$98.6M -$10.6M -108,514 -10%
Ensign Peak Advisors
121
Ensign Peak Advisors
Utah
$97.7M +$37.9M +389,536 +63%
EAM
122
Eventide Asset Management
Massachusetts
$97.3M +$25.3M +259,702 +35%
Mariner
123
Mariner
Kansas
$95M +$2.4M +24,698 +3%
Korea Investment Corp
124
Korea Investment Corp
South Korea
$94.8M +$3.38M +34,717 +4%
Caisse de Depot et Placement du Quebec (CDPQ)
125
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$94.7M -$2.13M -21,896 -2%
3 4
5
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