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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
PP
2076
Pacifica Partners
Canada
$4.17K
RWS
2077
Retirement Wealth Solutions
Wisconsin
$4.04K
ECA
2078
Elevated Capital Advisors
Utah
$4.04K
QWM
2079
Quaker Wealth Management
New Jersey
$3.92K
SN
2080
Sittner & Nelson
Oregon
$3.79K
PS
2081
PayPay Securities
Japan
$3.72K
WWM
2082
Wolff Wiese Magana
California
$3.67K
APW
2083
Atlantic Private Wealth
North Carolina
$3.51K
1IA
2084
1620 Investment Advisors
Massachusetts
$3.07K
FMTCOCP
2085
Farmers & Merchants Trust Co of Chambersburg PA
Pennsylvania
$3K
SVCP
2086
Silicon Valley Capital Partners
California
$2.91K
LWMI
2087
Legacy Wealth Management (Idaho)
Idaho
$2.78K
NA
2088
Networth Advisors
Pennsylvania
$2.53K
WA
2089
WestEnd Advisors
North Carolina
$2.53K
NF
2090
Napier Financial
Massachusetts
$2.53K
HFM
2091
Hartford Financial Management
Connecticut
$2.27K
TWM
2092
TopTier Wealth Management
Wisconsin
$2.02K
IPS
2093
Investors Portfolio Services
Washington
$1.87K
WOSD
2094
WFA of San Diego
California
$1.77K
HIA
2095
HFM Investment Advisors
New Jersey
$1.64K
HPBT
2096
Hickory Point Bank & Trust
Illinois
$1.64K
PIS
2097
POM Investment Strategies
North Carolina
$1.52K
MWC
2098
MBM Wealth Consultants
Missouri
$1.52K
IRC
2099
Investors Research Corp
Georgia
$1.39K
BCH
2100
Berkshire Capital Holdings
California
$1.26K