1,001 hedge funds and large institutions have $36.8B invested in Ametek in 2025 Q2 according to their latest regulatory filings, with 97 funds opening new positions, 394 increasing their positions, 362 reducing their positions, and 78 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,001
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$29.3M
Puts
$14.5M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
751
$266K
752
$266K
753
$265K
754
$262K
755
$262K
756
$256K
757
$256K
758
$255K
759
$255K
760
$253K
761
$252K
762
$250K
763
$250K
764
$248K
765
$246K
766
$246K
767
$244K
768
$244K
769
$244K
770
$242K
771
$242K
772
$241K
773
$240K
774
$239K
775
$239K