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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
ZBNA
1126
Zions Bancorporation, National Association
Utah
$1.08M
SW
1127
Simplicity Wealth
New Jersey
$1.08M
DADC
1128
D.A. Davidson & Co
Montana
$1.08M
STAS
1129
Strong Tower Advisory Services
Minnesota
$1.07M
CP
1130
Canopy Partners
Ohio
$1.06M
HKIMG
1131
Hutchens & Kramer Investment Management Group
Indiana
$1.06M
CWG
1132
Cornerstone Wealth Group
North Carolina
$1.06M
HSA
1133
HBK Sorce Advisory
Pennsylvania
$1.06M
CIM
1134
Contravisory Investment Management
Massachusetts
$1.06M
CG
1135
Curat Global
New Hampshire
$1.05M
SACTSONJ
1136
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$1.05M
RFA
1137
Resurgent Financial Advisors
Georgia
$1.05M
RCM
1138
Radnor Capital Management
Pennsylvania
$1.04M
CIM
1139
Cambria Investment Management
California
$1.04M
WKWM
1140
Walter & Keenan Wealth Management
Indiana
$1.04M
VFA
1141
Valeo Financial Advisors
Indiana
$1.03M
LOIP
1142
Live Oak Investment Partners
Texas
$1.02M
WA
1143
WESPAC Advisors
California
$1.02M
SW
1144
SMART Wealth
Nebraska
$1.01M
KOC
1145
Koss-Olinger Consulting
Florida
$1.01M
AF
1146
Ally Financial
Michigan
$1.01M
SP
1147
SIH Partners
Delaware
$1M
BTI
1148
Blue Trust Inc
Georgia
$1M
PL
1149
Perpetual Ltd
Australia
$995K
WWM
1150
Western Wealth Management
Colorado
$994K