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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
576
$2.61M
577
$2.61M
578
$2.59M
579
$2.59M
580
$2.59M
581
$2.59M
582
$2.58M
583
$2.56M
584
$2.54M
585
$2.54M
586
$2.53M
587
$2.52M
588
$2.52M
589
$2.5M
590
$2.49M
591
$2.48M
592
$2.47M
593
$2.44M
594
$2.43M
595
$2.42M
596
$2.41M
597
$2.41M
598
$2.37M
599
$2.36M
600
$2.35M