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Amphenol

2,051 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 339 funds opening new positions, 780 increasing their positions, 747 reducing their positions, and 83 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:

6% more funds holding in top 10

Funds holding in top 10: 9399 (+6)

4% more repeat investments, than reductions

Existing positions increased: 780 | Existing positions reduced: 747

15% less call options, than puts

Call options by funds: $643M | Put options by funds: $753M

Holders
2,051
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
99
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$643M
Puts
$753M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WPP
2101
Whalerock Point Partners
Rhode Island
Q
2102
QVR
California
PCH
2103
PGIM Custom Harvest
New Jersey
DS
2104
DRW Securities
Illinois
AWM
2105
Accel Wealth Management
Iowa
TCM
2106
Teza Capital Management
Illinois
VBA
2107
von Borstel & Associates
Oregon
LAM
2108
Longboard Asset Management
Arizona
CFG
2109
Copley Financial Group
California
EMCIP
2110
Ewing Morris & Co Investment Partners
Ontario, Canada
IWA
2111
IBEX Wealth Advisors
New Jersey
CIAS
2112
CFS Investment Advisory Services
New Jersey
SAM
2113
Strive Asset Management
Ohio
BCM
2114
Bluefin Capital Management
New York
TIM
2115
Tortoise Investment Management
New York
IWA
2116
Icon Wealth Advisors
Texas
NC
2117
North Capital
Utah
AAS
2118
Ameritas Advisory Services
Nebraska
Optiver Holding
2119
Optiver Holding
Netherlands
RA
2120
Rise Advisors
New York
GFWA
2121
Grey Fox Wealth Advisors
Delaware
JWM
2122
JPL Wealth Management
Colorado
CCM
2123
Cloud Capital Management
Washington
KFP
2124
Kerr Financial Planning
California
ABWM
2125
Alpine Bank Wealth Management
Colorado