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Amphenol

2,046 hedge funds and large institutions have $233B invested in Amphenol in 2025 Q4 according to their latest regulatory filings, with 336 funds opening new positions, 780 increasing their positions, 745 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:

7% more funds holding in top 10

Funds holding in top 10: 9298 (+6)

5% more repeat investments, than reductions

Existing positions increased: 780 | Existing positions reduced: 745

15% less call options, than puts

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

Holders
2,046
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
98
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
CPRC
2076
Consolidated Portfolio Review Corp
New York
IIM
2077
Intact Investment Management
Quebec, Canada
PCM
2078
Park Capital Management
Wisconsin
RCM
2079
Requisite Capital Management
Texas
RW
2080
Rede Wealth
Virginia
ONGA
2081
O'Neil Global Advisors
California
ACP
2082
Arcus Capital Partners
Georgia
PGDP
2083
Pragma Gestao de Patrimonio
Brazil
RCA
2084
Roberts Capital Advisors
Colorado
PAMP
2085
Polar Asset Management Partners
Ontario, Canada
BAM
2086
Blueshift Asset Management
New Jersey
KFGK
2087
Keystone Financial Group (Kentucky)
Kentucky
CWP
2088
Curated Wealth Partners
California
SCM
2089
Semanteon Capital Management
Massachusetts
DTL
2090
Dynamic Technology Lab
Singapore
LJAC
2091
L.J. Altfest & Co
New York
SFB
2092
STAR Financial Bank
Indiana
PCP
2093
Perbak Capital Partners
United Kingdom
OAM
2094
Oxford Asset Management
United Kingdom
SPA
2095
Sherbrooke Park Advisers
New York
WPP
2096
Whalerock Point Partners
Rhode Island
Q
2097
QVR
California
PCH
2098
PGIM Custom Harvest
New Jersey
DS
2099
DRW Securities
Illinois
AWM
2100
Accel Wealth Management
Iowa