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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
ECM
776
ExodusPoint Capital Management
New York
$3.3M
MWM
777
Meridian Wealth Management
Kentucky
$3.3M
LA
778
LBP AM
France
$3.29M
Balyasny Asset Management
779
Balyasny Asset Management
Illinois
$3.28M
AG
780
Ascent Group
Virginia
$3.28M
HZ
781
Hixon Zuercher
Ohio
$3.28M
SP
782
SWS Partners
Ohio
$3.28M
HIMS
783
Hager Investment Management Services
New Hampshire
$3.27M
HCMT
784
Highland Capital Management (Tennessee)
Tennessee
$3.24M
LS
785
Livforsakringsbolaget Skandia
Sweden
$3.21M
CRC
786
Curi RMB Capital
Illinois
$3.21M
SGI
787
Summit Global Investments
Utah
$3.2M
BMC
788
Beaton Management Company
Massachusetts
$3.19M
BPA
789
Beacon Pointe Advisors
California
$3.15M
FPAS
790
Focus Partners Advisor Solutions
Missouri
$3.14M
AC
791
Arjuna Capital
North Carolina
$3.12M
CBA
792
Coastal Bridge Advisors
Connecticut
$3.11M
IA
793
IFP Advisors
Florida
$3.1M
FM
794
Freemont Management
Switzerland
$3.09M
BCV
795
Banque Cantonale Vaudoise
Switzerland
$3.08M
CL
796
CIM LLC
New York
$3.08M
HTHT
797
Hemenway Trust Hemenway Trust
New Hampshire
$3.07M
SW
798
SVB Wealth
Massachusetts
$3.07M
SC
799
Syon Capital
California
$3.07M
BCM
800
Bridgeway Capital Management
Texas
$3.07M