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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 %
Luther King Capital Management (LKCM)
651
Luther King Capital Management (LKCM)
Texas
$2.98M +$51.4K +520 +2%
LA
652
LBP AM
France
$2.97M +$2.97M +30,041 New
TF
653
Telligent Fund
Hong Kong
$2.96M +$2.96M +30,000 New
PCA
654
Pallas Capital Advisors
Massachusetts
$2.96M +$431K +4,363 +17%
PRS
655
Pinkerton Retirement Specialists
Idaho
$2.95M +$2.95M +29,842 New
VNA
656
Valley National Advisers
Pennsylvania
$2.94M -$29.9K -303 -1%
GCM
657
Genus Capital Management
British Columbia, Canada
$2.93M +$2.93M +29,720 New
KAM
658
Knightsbridge Asset Management
California
$2.93M -$32.3K -327 -1%
GC
659
Guggenheim Capital
Illinois
$2.92M +$240K +2,430 +9%
LNWWM
660
Laird Norton Wetherby Wealth Management
California
$2.91M +$2.91M +29,488 New
SGI
661
Summit Global Investments
Utah
$2.87M -$3.88M -39,334 -57%
MFS
662
Mattson Financial Services
Michigan
$2.87M -$403K -4,086 -12%
IC
663
Inscription Capital
Texas
$2.87M +$2.87M +29,049 New
DF
664
Donoghue Forlines
Massachusetts
$2.87M +$2.87M +29,039 New
CL
665
Choreo LLC
Illinois
$2.84M -$652K -6,596 -19%
Assenagon Asset Management
666
Assenagon Asset Management
Luxembourg
$2.84M -$3.27M -33,151 -54%
NB
667
NBT Bank
New York
$2.79M -$73.9K -748 -3%
MGIA
668
Moneta Group Investment Advisors
Missouri
$2.78M +$198K +2,002 +8%
CB
669
Cadence Bank
Mississippi
$2.77M +$1.58K +16 +0.1%
KNW
670
Kesler Norman & Wride
Utah
$2.74M +$162K +1,637 +6%
TSMHT
671
Thurston Springer Miller Herd & Titak
Indiana
$2.74M +$556K +5,630 +25%
FFG
672
Fortem Financial Group
California
$2.74M +$1.9M +19,242 +228%
WIA
673
World Investment Advisors
California
$2.73M +$2.07M +20,914 +311%
BPA
674
Beacon Pointe Advisors
California
$2.72M +$79.8K +808 +3%
KM
675
KP Management
Minnesota
$2.72M -$1.73M -17,500 -39%
25 26
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28 29