We are live on ! Find out more
APH icon

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
OF
851
Optimize Financial
California
$2.68M
Fayez Sarofim & Co
852
Fayez Sarofim & Co
Texas
$2.68M
FAB
853
First American Bank
Illinois
$2.68M
CUAMC
854
China Universal Asset Management Company
China
$2.68M
FFA
855
Florida Financial Advisors
Florida
$2.68M
SWP
856
Sagespring Wealth Partners
Tennessee
$2.68M
GWM
857
Greenwich Wealth Management
Connecticut
$2.64M
HTHT
858
Hemenway Trust Hemenway Trust
New Hampshire
$2.64M
FM
859
Freemont Management
Switzerland
$2.62M
VFA
860
Values First Advisors
Tennessee
$2.61M
RCA
861
Resonant Capital Advisors
Wisconsin
$2.6M
WP
862
WealthShield Partners
North Carolina
$2.59M
PMWMG
863
Parr McKnight Wealth Management Group
Minnesota
$2.59M
BIA
864
Benchmark Investment Advisors
Illinois
$2.58M
MFS
865
Mattson Financial Services
Michigan
$2.57M
KIA
866
Kraematon Investment Advisors
Massachusetts
$2.57M
LBWM
867
Left Brain Wealth Management
Illinois
$2.56M
SAM
868
Smartleaf Asset Management
Massachusetts
$2.55M
MG
869
Mather Group
Illinois
$2.54M
FNT
870
First Nebraska Trust
Nebraska
$2.52M
MA
871
Montag & Associates
Georgia
$2.51M
MWM
872
Mission Wealth Management
California
$2.5M
SC
873
Savant Capital
Illinois
$2.48M
ONB
874
Old National Bancorp
Indiana
$2.47M
PWM
875
Perigon Wealth Management
California
$2.47M