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Amphenol

1,637 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 328 funds opening new positions, 550 increasing their positions, 569 reducing their positions, and 87 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 call options, than puts

Call options by funds: $ | Put options by funds: $

16% more funds holding

Funds holding: 1,4121,637 (+225)

2.37% more ownership

Funds ownership: 93.64%96.01% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 550 | Existing positions reduced: 569

Holders
1,637
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
77
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$537M
Puts
$373M
Net Calls
Net Calls Change

Top Buyers

1 +$743M
2 +$536M
3 +$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M
Name Holding Trade Value Shares
Change
Change in
Stake
WBC
1701
West Branch Capital
Massachusetts
WPA
1702
West Paces Advisors
Georgia
WT
1703
Washington Trust
Rhode Island
PBK
1704
Peoples Bank (Kansas)
Kansas
Group One Trading
1705
Group One Trading
Illinois
SCB
1706
Saudi Central Bank
Saudi Arabia
CA
1707
Continuum Advisory
Idaho
GFPC
1708
Global Financial Private Client
Florida
AF
1709
Atala Financial
California
LWANC
1710
Laurel Wealth Advisors (North Carolina)
North Carolina
CCM
1711
Cloud Capital Management
Washington
CWM
1712
Compass Wealth Management
Connecticut
HCP
1713
Hexagon Capital Partners
Arkansas
CAWM
1714
Capital A Wealth Management
Pennsylvania
GP
1715
Greenline Partners
New York
A
1716
AlphaQuest
New York
NCM
1717
Northwest Capital Management
Oregon
HHGA
1718
Halbert Hargrove Global Advisors
California
SFG
1719
Stonebridge Financial Group
Pennsylvania
CWC
1720
Carolinas Wealth Consulting
North Carolina
OCM
1721
Osterweis Capital Management
California
GA
1722
GoalVest Advisory
New York
MAS
1723
MPWM Advisory Solutions
Georgia
CIAM
1724
Caitong International Asset Management
Hong Kong
FG
1725
Fairman Group
Pennsylvania