997 hedge funds and large institutions have $36.7B invested in Ametek in 2025 Q2 according to their latest regulatory filings, with 97 funds opening new positions, 393 increasing their positions, 359 reducing their positions, and 78 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 capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership:

9% more repeat investments, than reductions

Existing positions increased: 393 | Existing positions reduced: 359

1% more funds holding

Funds holding: 992997 (+5)

0% more funds holding in top 10

Funds holding in top 10: 1515 (0)

Holders
997
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
501
$1.36M
502
$1.35M
503
$1.35M
504
$1.34M
505
$1.34M
506
$1.33M
507
$1.33M
508
$1.3M
509
$1.3M
510
$1.3M
511
$1.25M
512
$1.25M
513
$1.25M
514
$1.24M
515
$1.22M
516
$1.22M
517
$1.22M
518
$1.21M
519
$1.21M
520
$1.21M
521
$1.2M
522
$1.18M
523
$1.18M
524
$1.17M
525
$1.16M