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
326
$5.29M
327
$5.26M
328
$5.24M
329
$5.23M
330
$5.19M
331
$5.16M
332
$5.14M
333
$5.13M
334
$5.08M
335
$5.05M
336
$4.96M
337
$4.9M
338
$4.79M
339
$4.66M
340
$4.64M
341
$4.58M
342
$4.46M
343
$4.43M
344
$4.39M
345
$4.36M
346
$4.3M
347
$4.28M
348
$4.22M
349
$4.12M
350
$4.1M