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Amphenol

2,113 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 252 funds opening new positions, 862 increasing their positions, 808 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

14% less funds holding in top 10

Funds holding in top 10: 9985 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88B)

45% less call options, than puts

Call options by funds: $604M | Put options by funds: $1.1B

Holders
2,113
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
85
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$604M
Puts
$1.1B
Net Calls
Net Calls Change

Top Buyers

1 +$2.1B
2 +$1.64B
3 +$1.43B
4
N
Nuveen
North Carolina
+$749M
5
SG Americas Securities
SG Americas Securities
New York
+$437M

Top Sellers

1 -$10.7B
2 -$1.65B
3 -$1.34B
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$977M
5
BlackRock
BlackRock
New York
-$587M
Name Holding Trade Value Shares
Change
Change in
Stake
FFG
701
Fortem Financial Group
California
$4.83M
MCRM
702
Midway Capital Research & Management
Illinois
$4.83M
FDP
703
Financiere des Professionnels
Quebec, Canada
$4.79M
A
704
Allianz
Germany
$4.77M
CA
705
CSM Advisors
Pennsylvania
$4.77M
MGP
706
Metis Global Partners
California
$4.75M
CPC
707
Consolidated Planning Corp
Georgia
$4.71M
COI
708
Connable Office Inc
Michigan
$4.7M
EWA
709
Exencial Wealth Advisors
Oklahoma
$4.69M
PA
710
PFG Advisors
Arizona
$4.58M
CFSG
711
Community Financial Services Group
Vermont
$4.58M
RC
712
Roundview Capital
New Jersey
$4.55M
APWM
713
Argonautica Private Wealth Management
Massachusetts
$4.53M
MCM
714
Monument Capital Management
Virginia
$4.53M
FG
715
Fiduciary Group
Georgia
$4.5M
CL
716
Choreo LLC
Illinois
$4.5M
PFS
717
Prospera Financial Services
Texas
$4.48M
DCM
718
Decatur Capital Management
Georgia
$4.47M
NDSIB
719
North Dakota State Investment Board
North Dakota
$4.47M
SC
720
Scotia Capital
Ontario, Canada
$4.46M
HVIA
721
Hudson Valley Investment Advisors
New York
$4.46M
WWA
722
WCG Wealth Advisors
Nevada
$4.42M
WCM
723
Weaver Capital Management
Georgia
$4.41M
SF
724
Summit Financial
New Jersey
$4.39M
EFM
725
E Fund Management
China
$4.38M