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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
HFO
826
Heritage Family Offices
Arizona
$2.78M
CA
827
Commerzbank Aktiengesellschaft
Germany
$2.78M
MA
828
Mutual Advisors
Nebraska
$2.77M
CWMK
829
Caliber Wealth Management (Kansas)
Kansas
$2.75M
VF
830
Vest Financial
Virginia
$2.75M
GLAM
831
Gardner Lewis Asset Management
Pennsylvania
$2.75M
PDL
832
Portfolio Design Labs
California
$2.74M
PA
833
Profund Advisors
Maryland
$2.7M
MWM
834
Mission Wealth Management
California
$2.67M
MG
835
Mather Group
Illinois
$2.67M
EPIMS
836
Evelyn Partners Investment Management Services
$2.65M
LCM
837
Legato Capital Management
California
$2.65M
GCC
838
Guardian Capital (Canada)
Ontario, Canada
$2.64M
O
839
Ossiam
France
$2.64M
SAM
840
Smartleaf Asset Management
Massachusetts
$2.62M
VWM
841
Valley Wealth Managers
New Jersey
$2.62M
GLA
842
Great Lakes Advisors
Illinois
$2.62M
RWM
843
Ritholtz Wealth Management
New York
$2.62M
YIH
844
Y-Intercept (HK)
Hong Kong
$2.61M
FCT
845
Family Capital Trust
Massachusetts
$2.58M
CA
846
Clearstead Advisors
Ohio
$2.55M
ATPW
847
Ashton Thomas Private Wealth
Arizona
$2.53M
GRP
848
Global Retirement Partners
California
$2.53M
AF
849
Advisornet Financial
Minnesota
$2.52M
DF
850
Donoghue Forlines
Massachusetts
$2.51M