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Amphenol

2,096 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, 858 increasing their positions, 799 reducing their positions, and 147 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
2,096
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
VIA
1026
Virtus Investment Advisers
Connecticut
$1.44M
AP
1027
Appleton Partners
Massachusetts
$1.43M
KIM
1028
Kane Investment Management
California
$1.43M
SIC
1029
Sterling Investment Counsel
New York
$1.43M
NL
1030
NVWM LLC
Pennsylvania
$1.41M
SOAM
1031
SBI Okasan Asset Management
Japan
$1.41M
BIG
1032
Brookwood Investment Group
Arizona
$1.41M
IAA
1033
Independent Advisor Alliance
North Carolina
$1.4M
AIP
1034
Ameritas Investment Partners
Nebraska
$1.39M
PWS
1035
Precision Wealth Strategies
Missouri
$1.38M
SFC
1036
SYM Financial Corp
Indiana
$1.38M
NB
1037
Nicolet Bankshares
Wisconsin
$1.37M
PAMG
1038
Patton Albertson Miller Group
Tennessee
$1.37M
SDIC
1039
South Dakota Investment Council
South Dakota
$1.36M
LT
1040
Legacy Trust
Michigan
$1.36M
TCA
1041
Transcend Capital Advisors
New Jersey
$1.35M
HP
1042
Hilltop Partners
Indiana
$1.35M
MFGM
1043
Marshall Financial Group (Maryland)
Maryland
$1.34M
XF
1044
XML Financial
Maryland
$1.34M
DT
1045
DV Trading
Illinois
$1.34M
LWAM
1046
Legacy Wealth Asset Management
Minnesota
$1.32M
GIM
1047
Generali Investments Management
Slovenia
$1.31M
GDCM
1048
Galaxy Digital Capital Management
New York
$1.31M
PC
1049
PCB Capital
New Jersey
$1.31M
WLG
1050
Williamson Legacy Group
Indiana
$1.31M