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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 %
AHL
1526
Abel Hall LLC
Louisiana
$249K +$249K +2,562 New
BWP
1527
Baldwin Wealth Partners
Massachusetts
$248K -$56.3K -578 -18%
CCB
1528
Country Club Bank
Missouri
$247K +$247K +2,540 New
WB
1529
West Bancorporation
Iowa
$246K +$246K +2,524 New
LA
1530
LVW Advisors
New York
$245K +$245K +2,522 New
ACA
1531
Affinity Capital Advisors
California
$244K +$244K +2,506 New
WCM
1532
Wedge Capital Management
North Carolina
$244K +$244K +2,503 New
MPWS
1533
McCarter Private Wealth Services
Massachusetts
$243K +$243K +2,500 New
OFO
1534
OneAscent Family Office
Alabama
$243K +$243K +2,500 New
TFG
1535
Tilson Financial Group
New Jersey
$242K +$242K +2,485 New
C
1536
Covestor
United Kingdom
$240K -$10.8K -111 -4%
BF
1537
Brucke Financial
Indiana
$238K -$91.9K -944 -28%
MIM
1538
Morningstar Investment Management
Illinois
$237K +$237K +2,437 New
AIM
1539
Anchor Investment Management
South Carolina
$236K – – –
KWS
1540
Keystone Wealth Services
California
$235K +$235K +2,418 New
GSEP
1541
Golden State Equity Partners
California
$235K -$74.9K -769 -24%
CPC
1542
CFC Planning Company
Indiana
$235K -$721K -7,402 -75%
LCM
1543
Lazari Capital Management
California
$234K +$234K +2,406 New
BIG
1544
Brookwood Investment Group
Arizona
$234K +$234K +2,406 New
MFIM
1545
Mesirow Financial Investment Management
Illinois
$234K +$234K +2,406 New
KCFA
1546
Key Client Fiduciary Advisors
New Jersey
$234K +$234K +2,401 New
KCM
1547
Kennicott Capital Management
California
$234K +$234K +2,400 New
TNAM
1548
Terra Nova Asset Management
New York
$231K -$2.41M -24,795 -91%
BAM
1549
Blueshift Asset Management
New Jersey
$231K +$231K +2,376 New
YP
1550
YANKCOM Partnership
South Dakota
$231K +$4.58K +47 +2%
60 61
62
63 64