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
JGCM
2001
Joseph Group Capital Management
Ohio
$18.1K
BDPWM
2002
Barnes Dennig Private Wealth Management
Ohio
$17.9K
BFS
2003
Bare Financial Services
Pennsylvania
$17.7K
AIS
2004
Advocate Investing Services
Maryland
$17.6K
MWM
2005
Mosley Wealth Management
California
$17K
SA
2006
SRH Advisors
Kansas
$16.2K
SFG
2007
Strive Financial Group
Indiana
$16K
Q1WB
2008
Quest 10 Wealth Builders
Virginia
$15.6K
GWS
2009
Greykasell Wealth Strategies
California
$15.2K
WT
2010
WHI Trust
Illinois
$15.2K
BHWM
2011
Bay Harbor Wealth Management
Maryland
$14.9K
TF
2012
Tompkins Financial
New York
$14.7K
AWM
2013
Ameliora Wealth Management
Switzerland
$14.5K
B
2014
Bayban
Minnesota
$14.3K
BWL
2015
Bogart Wealth LLC
Virginia
$13.9K
PP
2016
PFS Partners
New Jersey
$13.8K
SIS
2017
Strategic Investment Solutions
Illinois
$13.1K
AA
2018
Addison Advisors
Vermont
$13K
VWM
2019
Vermillion Wealth Management
Minnesota
$13K
AFC
2020
Ares Financial Consulting
California
$12.8K
SIC
2021
Salem Investment Counselors
North Carolina
$12.7K
FCMT
2022
Founders Capital Management (Texas)
Texas
$12.7K
DPW
2023
DiNuzzo Private Wealth
Pennsylvania
$12.6K
IW
2024
Imprint Wealth
South Carolina
$12.3K
PCM
2025
Penserra Capital Management
California
$12K