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Amphenol

1,414 hedge funds and large institutions have $74.4B invested in Amphenol in 2025 Q1 according to their latest regulatory filings, with 185 funds opening new positions, 593 increasing their positions, 465 reducing their positions, and 137 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:

1.14% less ownership

Funds ownership: 94.77%93.64% (-1.1%)

6% less capital invested

Capital invested by funds: $79.4B → $74.4B (-$5.01B)

8% less funds holding in top 10

Funds holding in top 10: 5147 (-4)

Holders
1,414
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
676
$1.57M
677
$1.57M
678
$1.57M
679
$1.56M
680
$1.56M
681
$1.55M
682
$1.54M
683
$1.52M
684
$1.52M
685
$1.51M
686
$1.51M
687
$1.51M
688
$1.51M
689
$1.5M
690
$1.5M
691
$1.49M
692
$1.48M
693
$1.48M
694
$1.46M
695
$1.45M
696
$1.44M
697
$1.43M
698
$1.43M
699
$1.42M
700
$1.42M