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Amphenol
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Overview Fund Activity

1,625 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 323 funds opening new positions, 551 increasing their positions, 564 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,625
Holders Change
+216
Holders Change %
+15.33%
% of All Funds
21.78%
Holding in Top 10
75
Holding in Top 10 Change
+29
Holding in Top 10 Change %
+63.04%
% of All Funds
1.01%
New
323
Increased
551
Reduced
564
Closed
85
Calls
$537M
Puts
$373M
Net Calls
+$164M
Net Calls Change
+$84.9M

Top Buyers

1
Victory Capital Management
Victory Capital Management
Texas
+$743M
2
AIM
Alphinity Investment Management
Australia
+$536M
3
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M

Top Sellers

1
Vanguard Group
Vanguard Group
Pennsylvania
-$1.43B
2
BlackRock
BlackRock
New York
-$723M
3
Amundi
Amundi
France
-$630M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
-$289M
5
Bank of New York Mellon
Bank of New York Mellon
New York
-$285M
Name Holding Trade Value Shares
Change 		Shares
Change %
AWM
826
AE Wealth Management
Kansas
$1.33M +$579K +5,859 +77%
FIA
827
FNY Investment Advisers
New York
$1.33M +$1.33M +13,465 New
GAG
828
GM Advisory Group
New York
$1.33M -$16K -162 -1%
GC
829
Guardian Capital
Ontario, Canada
$1.33M -$11K -111 -0.8%
SCM
830
Stevens Capital Management
Pennsylvania
$1.32M -$298K -3,020 -18%
TP
831
Tranquility Partners
Tennessee
$1.32M +$10.6K +107 +0.8%
WS
832
Wedbush Securities
California
$1.31M +$89.6K +907 +7%
RS
833
R Squared
Hong Kong
$1.31M +$1.31M +13,239 New
AA
834
Armis Advisers
Georgia
$1.31M +$474K +4,797 +57%
FW
835
FullCircle Wealth
Texas
$1.3M +$17.5K +161 +1%
CPW
836
Cove Private Wealth
New York
$1.3M +$280K +2,840 +28%
AC
837
Avestar Capital
New York
$1.29M +$660K +6,680 +104%
CC
838
Chicago Capital
Illinois
$1.28M +$1.28M +12,914 New
SDIC
839
South Dakota Investment Council
South Dakota
$1.27M – – –
SAM
840
Smartleaf Asset Management
Massachusetts
$1.26M -$290K -2,973 -19%
AFG
841
Atomi Financial Group
New York
$1.26M -$97.4K -986 -7%
BTI
842
Blue Trust Inc
Georgia
$1.26M +$101K +1,019 +9%
GAM
843
Groupama Asset Management
France
$1.25M -$2.95M -30,223 -70%
FFO
844
Fiduciary Family Office
Florida
$1.25M -$45.4K -460 -4%
AP
845
Appleton Partners
Massachusetts
$1.23M -$101K -1,024 -8%
WA
846
Wealth Alliance
New York
$1.23M -$24.7K -250 -2%
SQA
847
Simon Quick Advisors
New Jersey
$1.22M +$298K +3,020 +32%
VF
848
Vest Financial
Virginia
$1.22M +$17.3K +175 +1%
SMA
849
Sage Mountain Advisors
Georgia
$1.21M +$117K +1,185 +11%
EFS
850
Essex Financial Services
Connecticut
$1.2M +$50.4K +510 +4%
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