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
301
$6.38M
302
$6.34M
303
$6.31M
304
$6.19M
305
$6.16M
306
$6.12M
307
$6.12M
308
$5.98M
309
$5.94M
310
$5.94M
311
$5.83M
312
$5.82M
313
$5.82M
314
$5.8M
315
$5.74M
316
$5.73M
317
$5.6M
318
$5.54M
319
$5.52M
320
$5.52M
321
$5.42M
322
$5.42M
323
$5.31M
324
$5.3M
325
$5.29M