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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
576
$2.61M
577
$2.59M
578
$2.59M
579
$2.59M
580
$2.59M
581
$2.58M
582
$2.56M
583
$2.54M
584
$2.54M
585
$2.53M
586
$2.52M
587
$2.52M
588
$2.5M
589
$2.49M
590
$2.48M
591
$2.47M
592
$2.44M
593
$2.43M
594
$2.42M
595
$2.41M
596
$2.41M
597
$2.37M
598
$2.36M
599
$2.35M
600
$2.32M