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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
EWM
551
Evercore Wealth Management
New York
$8.29M
IWC
552
Integrated Wealth Concepts
Massachusetts
$8.22M
GIBU
553
Gulf International Bank (UK)
United Kingdom
$8.21M
IMRF
554
Illinois Municipal Retirement Fund
Illinois
$8.2M
DIP
555
Davis Investment Partners
North Carolina
$8.2M
Nomura Holdings
556
Nomura Holdings
Japan
$8.19M
FB
557
Fulton Bank
Pennsylvania
$8.18M
BPWM
558
Badgley Phelps Wealth Managers
Washington
$8.15M
SAM
559
Silvercrest Asset Management
New York
$8.11M
AP
560
Advisors Preferred
Maryland
$8.11M
FDCDDQ
561
Federation des caisses Desjardins du Quebec
Quebec, Canada
$8.11M
LF
562
Longbow Finance
Switzerland
$8.03M
PFS
563
Prospera Financial Services
Texas
$8M
DIA
564
Dana Investment Advisors
Wisconsin
$7.97M
VLKIM
565
Van Lanschot Kempen Investment Management
Netherlands
$7.94M
SFI
566
Siemens Fonds Invest
Germany
$7.93M
LNWTC
567
Laird Norton Wetherby Trust Company
Washington
$7.8M
MFG
568
Merit Financial Group
Georgia
$7.76M
IG
569
Ithaka Group
Virginia
$7.7M
GAAM
570
Guinness Atkinson Asset Management
California
$7.65M
AC
571
Asio Capital
Kentucky
$7.64M
KAS
572
Kestra Advisory Services
Texas
$7.62M
TPCW
573
TD Private Client Wealth
New York
$7.61M
MDSL
574
M.D. Sass LLC
New York
$7.61M
FFA
575
Farther Finance Advisors
California
$7.58M