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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
501
$4.07M
502
$4.06M
503
$4.05M
504
$4.02M
505
$4.01M
506
$4.01M
507
$3.98M
508
$3.96M
509
$3.93M
510
$3.9M
511
$3.87M
512
$3.84M
513
$3.84M
514
$3.83M
515
$3.79M
516
$3.75M
517
$3.73M
518
$3.7M
519
$3.7M
520
$3.69M
521
$3.62M
522
$3.62M
523
$3.61M
524
$3.6M
525
$3.59M