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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
KNW
676
Kesler Norman & Wride
Utah
$2.74M
TSMHT
677
Thurston Springer Miller Herd & Titak
Indiana
$2.74M
FFG
678
Fortem Financial Group
California
$2.74M
WIA
679
World Investment Advisors
California
$2.73M
BPA
680
Beacon Pointe Advisors
California
$2.72M
KM
681
KP Management
Minnesota
$2.72M
CW
682
CreativeOne Wealth
Kansas
$2.66M
MSA
683
MUFG Securities Americas
New York
$2.65M
MC
684
Machina Capital
France
$2.65M
PFM
685
Patton Fund Management
Texas
$2.63M
CI Investments Inc
686
CI Investments Inc
Ontario, Canada
$2.62M
BP
687
BNP Paribas
France
$2.61M
TFCM
688
Taylor Frigon Capital Management
Arizona
$2.58M
SP
689
SWS Partners
Ohio
$2.57M
HTHT
690
Hemenway Trust Hemenway Trust
New Hampshire
$2.55M
MYIA
691
Mount Yale Investment Advisors
Colorado
$2.53M
AP
692
Advisors Preferred
Maryland
$2.53M
CFG
693
Citizens Financial Group
Rhode Island
$2.51M
FRA
694
Frank Rimerman Advisors
California
$2.5M
SCA
695
Snowden Capital Advisors
New York
$2.47M
PS
696
Principal Securities
Iowa
$2.47M
DDC
697
DF Dent & Co
Maryland
$2.47M
EA
698
Ellsworth Advisors
Ohio
$2.46M
TC
699
TownSquare Capital
Utah
$2.45M
AF
700
Advisornet Financial
Minnesota
$2.45M