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Amphenol

2,004 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 308 funds opening new positions, 773 increasing their positions, 743 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more ownership

Funds ownership:

2% more funds holding in top 10

Funds holding in top 10: 9294 (+2)

4% more repeat investments, than reductions

Existing positions increased: 773 | Existing positions reduced: 743

14% less call options, than puts

Call options by funds: $643M | Put options by funds: $752M

Holders
2,004
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
94
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$643M
Puts
$752M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
EP
1026
Edgestream Partners
New Jersey
$1.37M
SLFPAM
1027
St. Louis Financial Planners Asset Management
Missouri
$1.35M
MSFS
1028
Main Street Financial Solutions
Pennsylvania
$1.35M
TBA
1029
Tower Bridge Advisors
Pennsylvania
$1.35M
TAFW
1030
Tred Avon Family Wealth
Maryland
$1.35M
CP
1031
Canopy Partners
Ohio
$1.35M
RIA
1032
Regal Investment Advisors
Michigan
$1.34M
BDL
1033
Bey-Douglas LLC
Georgia
$1.34M
FAMI
1034
Fideuram Asset Management (Ireland)
$1.34M
SAM
1035
Silphium Asset Management
United Kingdom
$1.34M
CTA
1036
Colonial Trust Advisors
South Carolina
$1.34M
JWBC
1037
J.W. Burns & Co
New York
$1.33M
HKIMG
1038
Hutchens & Kramer Investment Management Group
Indiana
$1.33M
GM
1039
GeoWealth Management
Illinois
$1.32M
PFG
1040
PAX Financial Group
Texas
$1.31M
LFG
1041
Larson Financial Group
Missouri
$1.31M
MGAM
1042
McGowan Group Asset Management
Texas
$1.31M
GDP
1043
Great Diamond Partners
Maine
$1.3M
DCM
1044
Davidson Capital Management
Texas
$1.3M
FIB
1045
First Interstate Bank
Montana
$1.3M
KAS
1046
KPP Advisory Services
Kentucky
$1.29M
EBA
1047
Eagle Bay Advisors
New York
$1.29M
RWP
1048
Revolve Wealth Partners
New Jersey
$1.27M
PAG
1049
Private Advisory Group
Washington
$1.27M
SFC
1050
SYM Financial Corp
Indiana
$1.27M