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Lam Research

1,853 hedge funds and large institutions have $102B invested in Lam Research in 2025 Q2 according to their latest regulatory filings, with 244 funds opening new positions, 735 increasing their positions, 657 reducing their positions, and 133 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

4% more funds holding

Funds holding: 1,7741,853 (+79)

2.62% more ownership

Funds ownership: 79.65%82.27% (+2.6%)

8% less call options, than puts

Call options by funds: $2.1B | Put options by funds: $2.28B

Holders
1,853
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
47
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.1B
Puts
$2.28B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PC
1676
Promus Capital
Illinois
$68K
TPWA
1677
Twin Peaks Wealth Advisors
California
$67.8K
MAM
1678
Meeder Asset Management
Ohio
$67.7K
FUBT
1679
First United Bank & Trust
Maryland
$66.2K
IRAG
1680
Investment Research & Advisory Group
Georgia
$65.7K
HWP
1681
Highline Wealth Partners
California
$65.4K
BC
1682
Barrett & Company
Rhode Island
$65.3K
FFL
1683
Financial Freedom LLC
Ohio
$62K
EFMH
1684
E Fund Management (HK)
Hong Kong
$60.4K
LWCFA
1685
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$60.4K
EWM
1686
Evolution Wealth Management
Florida
$60.1K
CNBTD
1687
Citizens National Bank Trust Department
Mississippi
$58.7K
SC
1688
Solstein Capital
California
$57.4K
FFO
1689
Fortitude Family Office
Arizona
$56.6K
OWA
1690
Opal Wealth Advisors
New York
$56.1K
SIC
1691
SJS Investment Consulting
Ohio
$54.7K
MEG
1692
Millstone Evans Group
Colorado
$54.5K
CWM
1693
Cranbrook Wealth Management
Michigan
$53.5K
AWM
1694
Activest Wealth Management
Florida
$52.8K
RF
1695
Roxbury Financial
New Jersey
$50.5K
OCM
1696
Orion Capital Management
California
$48.7K
PFG
1697
Putney Financial Group
California
$48.7K
TCM
1698
Tradewinds Capital Management
Washington
$48.7K
1NWS
1699
1 North Wealth Services
Maryland
$48.7K
CHC
1700
City Holding Co
West Virginia
$48.7K