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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 %
NMIMC
601
Northwestern Mutual Investment Management Company
Wisconsin
$3.81M +$6.91K +70 +0.2%
WCM
602
Weaver Capital Management
Georgia
$3.8M -$74.8K -757 -2%
ACM
603
Alamar Capital Management
California
$3.79M +$2.47K +25 +0.1%
PAM
604
Palisade Asset Management
Minnesota
$3.78M -$17.3K -175 -0.5%
LCM
605
Landscape Capital Management
New Jersey
$3.78M +$1.39M +14,106 +58%
PGDP
606
Pragma Gestao de Patrimonio
Brazil
$3.77M +$3.77M +38,200 New
MCM
607
Monument Capital Management
Virginia
$3.76M +$3.76M +38,108 New
CPBTD
608
Central Pacific Bank - Trust Division
Hawaii
$3.76M -$226K -2,291 -6%
MAS
609
Meeder Advisory Services
Ohio
$3.75M +$177K +1,790 +5%
A
610
Allianz
Germany
$3.73M – – –
APWM
611
Argonautica Private Wealth Management
Massachusetts
$3.72M +$3.72M +37,698 New
Bessemer Group
612
Bessemer Group
New Jersey
$3.68M -$1.5M -15,228 -29%
LTAS
613
Linden Thomas Advisory Services
North Carolina
$3.66M +$1.07M +10,851 +41%
WSFS
614
Wilmington Savings Fund Society
Delaware
$3.61M +$114K +1,157 +3%
TNA
615
True North Advisors
Texas
$3.61M -$644K -6,526 -15%
OC
616
Oarsman Capital
Wisconsin
$3.53M -$105K -1,064 -3%
KPWS
617
Kestra Private Wealth Services
Texas
$3.52M +$493K +4,995 +16%
Loomis, Sayles & Company
618
Loomis, Sayles & Company
Massachusetts
$3.5M -$38.8K -393 -1%
IMCOOI
619
Investment Management Corp of Ontario (IMCO)
Canada
$3.5M -$435K -4,400 -11%
JWCA
620
J.W. Coons Advisors
Ohio
$3.49M +$588K +5,954 +20%
Squarepoint
621
Squarepoint
New York
$3.49M -$236K -2,394 -6%
BST
622
Bath Savings Trust
Maine
$3.49M +$301K +3,046 +9%
EHWM
623
Eads & Heald Wealth Management
Georgia
$3.47M -$485K -4,909 -12%
FG
624
Fiduciary Group
Georgia
$3.45M +$291K +2,949 +9%
DWM
625
Dakota Wealth Management
Florida
$3.45M -$483K -4,891 -12%
23 24
25
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