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Amphenol

1,423 hedge funds and large institutions have $75.8B invested in Amphenol in 2025 Q1 according to their latest regulatory filings, with 181 funds opening new positions, 600 increasing their positions, 469 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:

0.6% more ownership

Funds ownership: 94.83%95.44% (+0.6%)

5% less capital invested

Capital invested by funds: $79.4B → $75.8B (-$3.63B)

8% less funds holding in top 10

Funds holding in top 10: 5147 (-4)

Holders
1,423
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
51
$213M
52
$204M
53
$199M
54
$198M
55
$189M
56
$188M
57
$187M
58
$176M
59
$171M
60
$170M
61
$167M
62
$167M
63
$166M
64
$165M
65
$159M
66
$158M
67
$157M
68
$151M
69
$146M
70
$144M
71
$144M
72
$142M
73
$140M
74
$138M
75
$136M