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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
SA
1951
SRH Advisors
Kansas
$17.3K
KFG
1952
Kingdom Financial Group
Arizona
$16.9K
QL
1953
Quarry LP
New York
$16.8K
NSIM
1954
North Star Investment Management
Illinois
$16.8K
SFG
1955
Strive Financial Group
Indiana
$16.8K
GWS
1956
Greykasell Wealth Strategies
California
$16.2K
OBWP
1957
O'Brien Wealth Partners
Massachusetts
$16.2K
WT
1958
WHI Trust
Illinois
$16.2K
BFS
1959
Bare Financial Services
Pennsylvania
$16.1K
NRG
1960
Nemes Rush Group
Michigan
$15.9K
AWM
1961
Ameliora Wealth Management
Switzerland
$15.5K
B
1962
Bayban
Minnesota
$15.3K
AA
1963
Addison Advisors
Vermont
$14.9K
PP
1964
PFS Partners
New Jersey
$14.8K
SIS
1965
Strategic Investment Solutions
Illinois
$14K
CI
1966
Clal Insurance
Israel
$14K
FA
1967
Financial Avengers
California
$14K
IAS
1968
IMA Advisory Services
Colorado
$13.9K
AS
1969
Altshuler Shaham
Israel
$13.9K
GWM
1970
Geneos Wealth Management
Colorado
$13.8K
FCMT
1971
Founders Capital Management (Texas)
Texas
$13.5K
AFC
1972
Ares Financial Consulting
California
$13.5K
DPW
1973
DiNuzzo Private Wealth
Pennsylvania
$13.4K
BSB
1974
Bangor Savings Bank
Maine
$13.1K
HNW
1975
High Note Wealth
Minnesota
$13K