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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
CWP
2051
Clark Wealth Partners
Illinois
$7.72K
EWM
2052
Evolution Wealth Management
Florida
$7.71K
QL
2053
Quarry LP
New York
$7.58K
KCM
2054
Key Capital Management
Tennessee
$7.58K
SMBT
2055
Southern Michigan Bank & Trust
Michigan
$7.2K
HNW
2056
High Note Wealth
Minnesota
$6.82K
MCA
2057
McGuire Capital Advisors
Oklahoma
$6.7K
MAFA
2058
MJT & Associates Financial Advisory
Minnesota
$6.7K
PWA
2059
Portus Wealth Advisors
North Carolina
$6.7K
CWA
2060
Carolina Wealth Advisors
South Carolina
$6.32K
BA
2061
Ballast Advisors
Minnesota
$5.81K
CFG
2062
Clayton Financial Group
Missouri
$5.69K
RFS
2063
Richardson Financial Services
Massachusetts
$5.69K
CIAS
2064
CBIZ Investment Advisory Services
Ohio
$5.57K
IAS
2065
IMA Advisory Services
Colorado
$5.57K
BC
2066
Barrett & Company
Rhode Island
$5.31K
PSB
2067
Piscataqua Savings Bank
New Hampshire
$5.31K
CCMW
2068
Cypress Capital Management (Wyoming)
Wyoming
$5.05K
HWM
2069
HighMark Wealth Management
Minnesota
$4.93K
SWIM
2070
Smallwood Wealth Investment Management
New Jersey
$4.93K
ACA
2071
American Capital Advisory
Idaho
$4.8K
AP
2072
Aspect Partners
Virginia
$4.67K
TCM
2073
Triumph Capital Management
Colorado
$4.55K
SHIM
2074
Stone House Investment Management
Pennsylvania
$4.42K
IWS
2075
Intentional Wealth Strategies
Colorado
$4.17K