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Amphenol

1,637 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, 552 increasing their positions, 568 reducing their positions, and 87 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: 1,4141,637 (+223)

2.37% more ownership

Funds ownership: 93.64%96.01% (+2.4%)

3% less repeat investments, than reductions

Existing positions increased: 552 | Existing positions reduced: 568

Holders
1,637
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
77
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
WAG
1101
Wallace Advisory Group
California
$511K
AF
1102
Aviso Financial
Ontario, Canada
$502K
TCM
1103
Traynor Capital Management
Pennsylvania
$501K
LIA
1104
LS Investment Advisors
Michigan
$494K
UAM
1105
UAS Asset Management
New York
$494K
MK
1106
MASTERINVEST Kapitalanlage
$490K
MIM
1107
Morningstar Investment Management
Illinois
$489K
PWP
1108
Phillips Wealth Planners
Mississippi
$485K
QC
1109
Quent Capital
New York
$485K
CA
1110
Cornerstone Advisory
Maryland
$484K
LAM
1111
LECAP Asset Management
United Kingdom
$483K
CCAL
1112
City Center Advisors LLC
Michigan
$482K
SOW
1113
State of Wyoming
Wyoming
$480K
PTP
1114
Platform Technology Partners
New York
$476K
SAM
1115
Sawgrass Asset Management
Florida
$474K
FA
1116
Financial Alternatives
California
$474K
RCAG
1117
Rehmann Capital Advisory Group
Michigan
$474K
CWP
1118
Curated Wealth Partners
California
$470K
TW
1119
TritonPoint Wealth
Maryland
$469K
MSFS
1120
Main Street Financial Solutions
Pennsylvania
$469K
GM
1121
GeoWealth Management
Illinois
$468K
CT
1122
Caldwell Trust
Florida
$465K
LFM
1123
LGT Fund Management
Liechtenstein
$464K
EMCIP
1124
Ewing Morris & Co Investment Partners
Ontario, Canada
$464K
IIC
1125
Ironwood Investment Counsel
Arizona
$462K