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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 326 funds opening new positions, 552 increasing their positions, 568 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: 1,4141,637 (+223)

2.37% more ownership

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

3% less repeat investments, than reductions

Existing positions increased: 552 | Existing positions reduced: 568

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
QI
726
Qtron Investments
Massachusetts
$2.27M
VWM
727
VCI Wealth Management
Missouri
$2.27M
PIM
728
Platinum Investment Management
Australia
$2.26M
VWM
729
Venturi Wealth Management
Texas
$2.26M
MG
730
Mather Group
Illinois
$2.26M
RCA
731
Resonant Capital Advisors
Wisconsin
$2.21M
FBT
732
First Bankers Trust
Kentucky
$2.2M
VFA
733
Values First Advisors
Tennessee
$2.18M
IIM
734
INTECH Investment Management
Florida
$2.17M
PA
735
Profund Advisors
Maryland
$2.17M
MBTD
736
Mechanics Bank - Trust Department
California
$2.13M
HAG
737
HighPoint Advisor Group
Illinois
$2.12M
CA
738
Clearstead Advisors
Ohio
$2.12M
Fayez Sarofim & Co
739
Fayez Sarofim & Co
Texas
$2.1M
IFA
740
Index Fund Advisors
California
$2.09M
CP
741
CenterBook Partners
Connecticut
$2.09M
KIA
742
Kraematon Investment Advisors
Massachusetts
$2.09M
FFA
743
Farther Finance Advisors
California
$2.08M
FRM
744
Fox Run Management
Connecticut
$2.05M
MWM
745
Mission Wealth Management
California
$2.04M
BJL
746
Brighton Jones LLC
Washington
$2.04M
CWMK
747
Caliber Wealth Management (Kansas)
Kansas
$2.03M
GWM
748
Greenwich Wealth Management
Connecticut
$2.03M
JWCA
749
J.W. Cole Advisors
Florida
$2.02M
RWP
750
RWA Wealth Partners
Massachusetts
$2.02M