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Lam Research
LRCX

Overview Fund Activity

1,845 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, 655 reducing their positions, and 131 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,845
Holders Change
+72
Holders Change %
+4.06%
% 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
240
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
+$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 %
BC
1676
Barrett & Company
Rhode Island
$65.3K +$292 +3 +0.4%
FFL
1677
Financial Freedom LLC
Ohio
$62K +$195 +2 +0.3%
EFMH
1678
E Fund Management (HK)
Hong Kong
$60.4K – – –
LWCFA
1679
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$60.4K – – –
EWM
1680
Evolution Wealth Management
Florida
$60.1K +$60.1K +617 New
CNBTD
1681
Citizens National Bank Trust Department
Mississippi
$58.7K – – –
SC
1682
Solstein Capital
California
$57.4K +$50.6K +520 +743%
FFO
1683
Fortitude Family Office
Arizona
$56.6K -$1.66K -17 -3%
OWA
1684
Opal Wealth Advisors
New York
$56.1K -$3.7K -38 -6%
SIC
1685
SJS Investment Consulting
Ohio
$54.7K -$3.89K -40 -7%
MEG
1686
Millstone Evans Group
Colorado
$54.5K – – –
CWM
1687
Cranbrook Wealth Management
Michigan
$53.5K – – –
AWM
1688
Activest Wealth Management
Florida
$52.8K -$36.5K -375 -41%
RF
1689
Roxbury Financial
New Jersey
$50.5K -$97 -1 -0.2%
OCM
1690
Orion Capital Management
California
$48.7K -$38.9K -400 -44%
1NWS
1691
1 North Wealth Services
Maryland
$48.7K – – –
TCM
1692
Tradewinds Capital Management
Washington
$48.7K – – –
PFG
1693
Putney Financial Group
California
$48.7K – – –
CHC
1694
City Holding Co
West Virginia
$48.7K +$21.9K +225 +82%
PK
1695
Pflug Koory
Nebraska
$48.7K +$48.7K +500 New
RF
1696
Rossby Financial
Florida
$48.5K -$1.56K -16 -3%
BIA
1697
Bell Investment Advisors
California
$47.6K +$7.89K +81 +20%
CWM
1698
Cedar Wealth Management
California
$45.8K – – –
FMTCOCP
1699
Farmers & Merchants Trust Co of Chambersburg PA
Pennsylvania
$45K -$6.85K -70 -13%
SC
1700
Stephens Consulting
Michigan
$45K +$3.12K +32 +7%
66 67
68
69 70