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Amphenol

1,632 hedge funds and large institutions have $114B invested in Amphenol in 2025 Q2 according to their latest regulatory filings, with 326 funds opening new positions, 550 increasing their positions, 568 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

16% more funds holding

Funds holding: 1,4101,632 (+222)

2.38% more ownership

Funds ownership: 93.35%95.73% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 550 | Existing positions reduced: 568

Holders
1,632
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
76
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$537M
Puts
$373M
Net Calls
Net Calls Change

Top Buyers

1 +$743M
2 +$536M
3 +$492M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$368M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$333M
Name Holding Trade Value Shares
Change
Change in
Stake
CM
751
Caption Management
Oklahoma
$1.98M
JSSH
752
J. Safra Sarasin Holding
$1.97M
HAIM
753
Hunter Associates Investment Management
Pennsylvania
$1.97M
FA
754
Fiduciary Alliance
South Carolina
$1.96M
SWP
755
Sagespring Wealth Partners
Tennessee
$1.93M
NG
756
Novem Group
New York
$1.92M
BMC
757
Benin Management Corp
Connecticut
$1.92M
ACA
758
Aptus Capital Advisors
Alabama
$1.9M
QC
759
Quantessence Capital
New York
$1.9M
MFG
760
Monte Financial Group
Connecticut
$1.89M
NRW
761
Nova R Wealth
Kansas
$1.89M
HS
762
HighVista Strategies
Massachusetts
$1.88M
SC
763
Scotia Capital
Ontario, Canada
$1.87M
SC
764
Syon Capital
California
$1.87M
GWM
765
GSB Wealth Management
Connecticut
$1.86M
CIA
766
Concurrent Investment Advisors
Florida
$1.83M
MWM
767
Modern Wealth Management
Kansas
$1.83M
FPAS
768
Focus Partners Advisor Solutions
Missouri
$1.81M
P
769
Pitcairn
Pennsylvania
$1.81M
VIA
770
Virtus Investment Advisers
Connecticut
$1.8M
BOC
771
Barbara Oil Co
Illinois
$1.8M
CJ
772
Caitlin John
Michigan
$1.79M
BBA
773
Baader Bank Aktiengesellschaft
Germany
$1.78M
IAA
774
Independent Advisor Alliance
North Carolina
$1.73M
HF
775
HRT Financial
New York
$1.72M