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Amphenol

1,421 hedge funds and large institutions have $74.5B invested in Amphenol in 2025 Q1 according to their latest regulatory filings, with 180 funds opening new positions, 599 increasing their positions, 469 reducing their positions, and 138 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1.08% less ownership

Funds ownership: 94.83%93.76% (-1.1%)

6% less capital invested

Capital invested by funds: $79.4B → $74.5B (-$4.97B)

8% less funds holding in top 10

Funds holding in top 10: 5147 (-4)

Holders
1,421
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
47
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$259M
Puts
$179M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
701
$1.42M
702
$1.41M
703
$1.4M
704
$1.4M
705
$1.39M
706
$1.37M
707
$1.37M
708
$1.37M
709
$1.36M
710
$1.35M
711
$1.35M
712
$1.35M
713
$1.34M
714
$1.34M
715
$1.32M
716
$1.32M
717
$1.32M
718
$1.31M
719
$1.31M
720
$1.28M
721
$1.27M
722
$1.27M
723
$1.27M
724
$1.26M
725
$1.26M