Amphenol
APH
APH
1,819 hedge funds and large institutions have $141B invested in Amphenol in 2025 Q3 according to their latest regulatory filings, with 282 funds opening new positions, 716 increasing their positions, 619 reducing their positions, and 85 closing their positions.
New
Increased
Maintained
Reduced
Closed
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
more funds holding in top 10
Funds holding in top 10: →
16% more repeat investments, than reductions
Existing positions increased: 716 | Existing positions reduced: 619
11% more funds holding
Funds holding: 1,641 → 1,819 (+178)
2.89% less ownership
Funds ownership: 96.12% → 93.23% (-2.9%)
Holders
1,819
Holding in Top 10
92
Calls
$764M
Puts
$539M
Top Buyers
| 1 | +$1.61B | |
| 2 | +$880M | |
| 3 | +$698M | |
| 4 |
BlackRock
New York
|
+$690M |
| 5 |
Winslow Capital Management
Minneapolis,
Minnesota
|
+$486M |
Top Sellers
| 1 | -$1.68B | |
| 2 | -$1.04B | |
| 3 | -$971M | |
| 4 |
Bank of New York Mellon
New York
|
-$469M |
| 5 |
D.E. Shaw & Co
New York
|
-$265M |
