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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 %
BFA
1476
Bill Few Associates
Pennsylvania
$283K +$876 +9 +0.3%
QPWM
1477
Quadrant Private Wealth Management
Pennsylvania
$282K -$98 -1 -0%
IA
1478
IFG Advisory
Georgia
$282K -$16.6K -171 -6%
MRG
1479
Milestone Resources Group
British Virgin Islands
$281K – – –
MBI
1480
May Barnhard Investments
Maryland
$280K – – –
SMG
1481
Smart Money Group
Texas
$280K +$280K +2,875 New
QFA
1482
Quantum Financial Advisors
California
$279K -$292 -3 -0.1%
WWM
1483
Western Wealth Management
Colorado
$278K -$8.08K -83 -3%
CA
1484
Callahan Advisors
Texas
$277K +$277K +2,850 New
AAP
1485
Arax Advisory Partners
Colorado
$277K +$140K +1,241 +102%
FAM
1486
Fulcrum Asset Management
United Kingdom
$276K +$276K +2,834 New
FHA
1487
First Horizon Advisors
Tennessee
$276K +$44.6K +458 +19%
EW
1488
Element Wealth
Mississippi
$274K +$97 +1 +0%
BWM
1489
Brickley Wealth Management
California
$273K +$681 +7 +0.3%
ADL
1490
Asset Dedication LLC
California
$273K – – –
SSWM
1491
Smith Salley Wealth Management
North Carolina
$271K -$2.92K -30 -1%
AA
1492
Addison Advisors
Vermont
$271K -$14.4K -148 -5%
DWS
1493
Dynamic Wealth Strategies
California
$270K -$38.6K -397 -13%
DFA
1494
DHK Financial Advisors
New Hampshire
$270K -$8.1K -83 -3%
CMBA
1495
C.M. Bidwell & Associates
Hawaii
$270K -$13K -134 -5%
WAAG
1496
Wealth Alliance Advisory Group
Kansas
$268K – – –
CAM
1497
Cypress Asset Management
Texas
$268K +$268K +2,750 New
BFS
1498
BridgePort Financial Solutions
Iowa
$268K +$268K +2,749 New
FCB
1499
First County Bank
Connecticut
$267K +$267K +2,742 New
PWM
1500
Purus Wealth Management
California
$267K +$267K +2,740 New
58 59
60
61 62