APH icon

Amphenol

2,096 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 250 funds opening new positions, 858 increasing their positions, 799 reducing their positions, and 147 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: 9884 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88.3B)

45% less call options, than puts

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

Holders
2,096
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
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
ERWM
1051
Elk River Wealth Management
Colorado
$1.3M
PFG
1052
PAX Financial Group
Texas
$1.3M
AAP
1053
Arax Advisory Partners
Colorado
$1.3M
TPI
1054
Trust Point Inc
Wisconsin
$1.29M
RIA
1055
Regal Investment Advisors
Michigan
$1.28M
AWE
1056
Avidian Wealth Enterprises
Texas
$1.27M
AWA
1057
Alta Wealth Advisors
Massachusetts
$1.27M
Koshinski Asset Management
1058
Koshinski Asset Management
Illinois
$1.27M
JWBC
1059
J.W. Burns & Co
New York
$1.27M
TCM
1060
Twin Capital Management
Pennsylvania
$1.26M
DM
1061
Diker Management
New York
$1.26M
KAS
1062
KPP Advisory Services
Kentucky
$1.26M
PCIA
1063
Prime Capital Investment Advisors
Kansas
$1.26M
TAFW
1064
Tred Avon Family Wealth
Maryland
$1.25M
CTA
1065
Colonial Trust Advisors
South Carolina
$1.25M
HS
1066
HighVista Strategies
Massachusetts
$1.24M
WFP
1067
Worthington Financial Partners
Ohio
$1.23M
MGAM
1068
McGowan Group Asset Management
Texas
$1.22M
EBA
1069
Eagle Bay Advisors
New York
$1.22M
AI
1070
Accredited Investors
Minnesota
$1.21M
BCM
1071
Bayesian Capital Management
New York
$1.21M
FIB
1072
First Interstate Bank
Montana
$1.21M
HP
1073
Havemeyer Place
Connecticut
$1.21M
DWT
1074
Dorsey & Whitney Trust
South Dakota
$1.2M
LRWM
1075
Lord & Richards Wealth Management
Colorado
$1.2M