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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
CA
2076
Cornerstone Advisors
North Carolina
AIM
2077
Aigen Investment Management
New York
LAM
2078
LECAP Asset Management
United Kingdom
SC
2079
Scratch Capital
Idaho
P
2080
Pitcairn
Pennsylvania
CPRC
2081
Consolidated Portfolio Review Corp
New York
IIM
2082
Intact Investment Management
Quebec, Canada
PCM
2083
Park Capital Management
Wisconsin
RCM
2084
Requisite Capital Management
Texas
RW
2085
Rede Wealth
Virginia
ONGA
2086
O'Neil Global Advisors
California
ACP
2087
Arcus Capital Partners
Georgia
PGDP
2088
Pragma Gestao de Patrimonio
Brazil
RCA
2089
Roberts Capital Advisors
Colorado
PAMP
2090
Polar Asset Management Partners
Ontario, Canada
BAM
2091
Blueshift Asset Management
New Jersey
KFGK
2092
Keystone Financial Group (Kentucky)
Kentucky
CWP
2093
Curated Wealth Partners
California
SCM
2094
Semanteon Capital Management
Massachusetts
DTL
2095
Dynamic Technology Lab
Singapore
LJAC
2096
L.J. Altfest & Co
New York
SFB
2097
STAR Financial Bank
Indiana
PCP
2098
Perbak Capital Partners
United Kingdom
OAM
2099
Oxford Asset Management
United Kingdom
SPA
2100
Sherbrooke Park Advisers
New York