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Amphenol

2,100 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 250 funds opening new positions, 860 increasing their positions, 800 reducing their positions, and 148 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: 9884 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88.1B)

45% less call options, than puts

Call options by funds: $604M | Put options by funds: $1.1B

Holders
2,100
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
84
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
USB
2026
Union Savings Bank
Connecticut
$9.86K
TC
2027
Trust Company
Kansas
$9.86K
PAI
2028
Pittenger & Anderson Inc
Nebraska
$9.48K
ECM
2029
Estabrook Capital Management
New York
$9.48K
T
2030
Tidemark
California
$9.35K
EC
2031
Elequin Capital
New York
$8.72K
JFA
2032
JNBA Financial Advisors
Minnesota
$8.59K
FGAM
2033
Financial Gravity Asset Management
Texas
$8.59K
JGIA
2034
Jackson Grant Investment Advisers
Connecticut
$8.09K
KA
2035
Kozak & Associates
Colorado
$8.02K
ADL
2036
Asset Dedication LLC
California
$7.96K
WTA
2037
Washington Trust Advisors
Massachusetts
$7.96K
CWP
2038
Clark Wealth Partners
Illinois
$7.72K
EWM
2039
Evolution Wealth Management
Florida
$7.71K
QL
2040
Quarry LP
New York
$7.58K
KCM
2041
Key Capital Management
Tennessee
$7.58K
SMBT
2042
Southern Michigan Bank & Trust
Michigan
$7.2K
HNW
2043
High Note Wealth
Minnesota
$6.82K
MCA
2044
McGuire Capital Advisors
Oklahoma
$6.7K
PWA
2045
Portus Wealth Advisors
North Carolina
$6.7K
MAFA
2046
MJT & Associates Financial Advisory
Minnesota
$6.7K
CWA
2047
Carolina Wealth Advisors
South Carolina
$6.32K
BA
2048
Ballast Advisors
Minnesota
$6K
CFG
2049
Clayton Financial Group
Missouri
$5.69K
RFS
2050
Richardson Financial Services
Massachusetts
$5.69K