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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
426
$6.11M
427
$6.11M
428
$6.01M
429
$5.91M
430
$5.91M
431
$5.89M
432
$5.89M
433
$5.84M
434
$5.8M
435
$5.78M
436
$5.76M
437
$5.73M
438
$5.67M
439
$5.5M
440
$5.48M
441
$5.41M
442
$5.38M
443
$5.36M
444
$5.36M
445
$5.29M
446
$5.28M
447
$5.16M
448
$5.15M
449
$5.11M
450
$5.07M