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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
24.74%
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
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 %
FPF
1601
First Pacific Financial
Washington
$172K +$12.3K +126 +8%
FCAS
1602
First Command Advisory Services
Texas
$169K – – –
GPI
1603
General Partner Inc
Pennsylvania
$169K – – –
MYIA
1604
Mount Yale Investment Advisors
Colorado
$168K -$4.37M -44,899 -96%
CMP
1605
Coston McIsaac & Partners
Maine
$163K +$194 +2 +0.1%
OP
1606
ORG Partners
Indiana
$162K +$11K +114 +7%
HWM
1607
Hemington Wealth Management
Virginia
$161K -$7.67K -79 -5%
JWM
1608
Jupiter Wealth Management
Colorado
$160K – – –
BHWM
1609
Bay Harbor Wealth Management
Maryland
$159K +$50.2K +515 +46%
GKIM
1610
GW&K Investment Management
Massachusetts
$158K +$8.48K +87 +6%
SOW
1611
State of Wyoming
Wyoming
$156K -$332K -3,412 -68%
PSFG
1612
Park Square Financial Group
Georgia
$154K +$38.3K +393 +33%
BWL
1613
Bogart Wealth LLC
Virginia
$152K +$876 +9 +0.6%
CIA
1614
Cape Investment Advisory
Georgia
$152K -$29K -298 -16%
BLC
1615
Brown, Lisle/Cummings
Rhode Island
$148K – – –
CT
1616
Colonial Trust
South Carolina
$147K -$7.5K -77 -5%
BBPWM
1617
Blue Bell Private Wealth Management
Pennsylvania
$147K – – –
CFD
1618
Creative Financial Designs
Indiana
$145K -$1.85K -19 -1%
1IA
1619
1620 Investment Advisors
Massachusetts
$144K +$143K +1,466 +13,327%
HAI
1620
Hennessy Advisors Inc
California
$143K +$143K +1,469 New
WA
1621
Whipplewood Advisors
Colorado
$142K +$39.2K +403 +38%
MA
1622
MCF Advisors
Kentucky
$141K +$122K +1,249 +625%
NB
1623
NBT Bank
New York
$141K – – –
SC
1624
SouthState Corp
Florida
$139K -$18.9K -194 -12%
AT
1625
Arlington Trust
Alabama
$133K -$99.3K -1,020 -43%
63 64
65
66 67