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Lam Research

2,385 hedge funds and large institutions have $183B invested in Lam Research in 2025 Q4 according to their latest regulatory filings, with 452 funds opening new positions, 768 increasing their positions, 896 reducing their positions, and 125 closing their positions.

New
Increased
Maintained
Reduced
Closed

262% more first-time investments, than exits

New positions opened: 452 | Existing positions closed: 125

38% more funds holding in top 10

Funds holding in top 10: 82113 (+31)

34% more capital invested

Capital invested by funds: $136B → $183B (+$46.5B)

13% more funds holding

Funds holding: 2,1062,385 (+279)

3.11% more ownership

Funds ownership: 80.78%83.89% (+3.1%)

14% less repeat investments, than reductions

Existing positions increased: 768 | Existing positions reduced: 896

29% less call options, than puts

Call options by funds: $4.3B | Put options by funds: $6.05B

Holders
2,385
Holders Change
+279
Holders Change %
+13.25%
% of All Funds
29.02%
Holding in Top 10
113
Holding in Top 10 Change
+31
Holding in Top 10 Change %
+37.8%
% of All Funds
1.38%
New
452
Increased
768
Reduced
896
Closed
125
Calls
$4.3B
Puts
$6.05B
Net Calls
-$1.75B
Net Calls Change
-$1.25B
Name Holding Trade Value Shares
Change
Change in
Stake
WN
1501
Williams & Novak
California
$661K +$17.6K +113 +3%
AO
1502
Advisor OS
Illinois
$661K -$22.6K -145 -4%
PAMS
1503
Pinpoint Asset Management (Singapore)
$660K +$600K +3,856 New
WCM
1504
WealthBridge Capital Management
Ohio
$658K
W
1505
Wealthquest
Ohio
$657K +$597K +3,836 New
APW
1506
Axim Planning & Wealth
Ohio
$652K +$592K +3,806 New
CAM
1507
Congress Asset Management
Massachusetts
$651K +$1.09K +7 +0.2%
EAN
1508
Excelsior Advisor Network
Colorado
$651K +$591K +3,803 New
HKIMG
1509
Hutchens & Kramer Investment Management Group
Indiana
$651K -$13.1K -84 -2%
QPWM
1510
Quadrant Private Wealth Management
Pennsylvania
$648K +$28.3K +182 +5%
SSG
1511
Summit Securities Group
New York
$647K +$524K +3,368 +819%
RE
1512
Rydar Equities
Texas
$646K +$1.09K +7 +0.2%
FA
1513
Fiduciary Alliance
South Carolina
$646K +$21.3K +137 +4%
LI
1514
LVZ Inc
Michigan
$645K +$586K +3,768 New
CHAM
1515
Clear Harbor Asset Management
Connecticut
$643K -$101K -650 -15%
FSA
1516
Franklin Street Advisors
North Carolina
$639K
CG
1517
CFO4Life Group
Texas
$638K +$224K +1,440 +63%
RZH
1518
Relyea Zuckerberg Hanson
Connecticut
$635K +$5.44K +35 +1%
OL
1519
OneFund LLC
Florida
$634K +$33.6K +216 +6%
EWA
1520
Eagle Wealth Advisors
Connecticut
$627K +$569K +3,660 New
TNAM
1521
Terra Nova Asset Management
New York
$627K +$89K +572 +19%
FAL
1522
Focused Alpha LLC
Colorado
$626K +$569K +3,656 New
KCM
1523
Kendall Capital Management
Maryland
$624K -$19.4K -125 -3%
PWP
1524
Prasad Wealth Partners
Ohio
$622K +$25.8K +166 +5%
SOS
1525
Silver Oak Securities
Tennessee
$621K -$11K -71 -2%