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Amphenol

2,094 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, 857 increasing their positions, 798 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: 9884 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88.3B)

45% less call options, than puts

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

Holders
2,094
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
BFA
1626
Bragg Financial Advisors
North Carolina
$297K
KMWM
1627
Keudell/Morrison Wealth Management
Oregon
$296K
BWM
1628
Baron Wealth Management
Michigan
$296K
CCA
1629
Childress Capital Advisors
Texas
$295K
CTC
1630
Central Trust Company
Missouri
$293K
AP
1631
Atwood & Palmer
Missouri
$293K
VFG
1632
Victory Financial Group
Texas
$291K
WFA
1633
Wellspring Financial Advisors
Ohio
$291K
ACP
1634
Aviance Capital Partners
Florida
$288K
GWM
1635
Greenline Wealth Management
Florida
$288K
JF
1636
JMN Financial
Ohio
$288K
CC
1637
Courier Capital
New York
$288K
SIC
1638
Samalin Investment Counsel
New York
$286K
SMA
1639
Seven Mile Advisory
New Jersey
$286K
KIM
1640
Kestra Investment Management
Texas
$286K
GD
1641
Grandfield & Dodd
New York
$285K
SFGM
1642
Stonebridge Financial Group (Missouri)
Missouri
$283K
EB
1643
Exchange Bank
California
$283K
CWM
1644
Circle Wealth Management
New Jersey
$282K
IIM
1645
Ipswich Investment Management
Massachusetts
$280K
WPA
1646
Wealth Preservation Advisors
Tennessee
$280K
BSSFA
1647
Baron Silver Stevens Financial Advisors
Florida
$279K
SI
1648
Seeds Investor
New York
$279K
TFIPS
1649
Towarzystwo Funduszy Inwestycyjnych PZU SA
$279K
SWM
1650
Stronghold Wealth Management
Florida
$279K