APH icon

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
DSC
651
Duncker Streett & Co
Missouri
$5.53M
WB
652
WesBanco Bank
West Virginia
$5.51M
CGPCS
653
Capital Group Private Client Services
California
$5.5M
BFPW
654
BOK Financial Private Wealth
Colorado
$5.48M
CPBTD
655
Central Pacific Bank - Trust Division
Hawaii
$5.46M
AF
656
Arrow Financial
New York
$5.45M
HCA
657
Harbour Capital Advisors
Virginia
$5.44M
CI
658
Conning Inc
Connecticut
$5.43M
CIA
659
Concurrent Investment Advisors
Florida
$5.43M
EF
660
Empirical Finance
Pennsylvania
$5.42M
Walleye Trading
661
Walleye Trading
New York
$5.4M
KP
662
Keel Point
Alabama
$5.39M
MA
663
Montag & Associates
Georgia
$5.38M
MAS
664
Meeder Advisory Services
Ohio
$5.37M
HIS
665
Horizon Investment Services
Indiana
$5.37M
SF
666
Summit Financial
New Jersey
$5.36M
PP
667
PDT Partners
New York
$5.34M
UBP
668
Union Bancaire Privee
Switzerland
$5.32M
QT
669
Quantbot Technologies
New York
$5.31M
CPC
670
Consolidated Planning Corp
Georgia
$5.29M
NMIMC
671
Northwestern Mutual Investment Management Company
Wisconsin
$5.29M
MGP
672
Metis Global Partners
California
$5.24M
CG
673
Caprock Group
Idaho
$5.21M
PAM
674
Palisade Asset Management
Minnesota
$5.2M
LTAS
675
Linden Thomas Advisory Services
North Carolina
$5.17M