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
376
$3.58M
377
$3.57M
378
$3.57M
379
$3.52M
380
$3.51M
381
$3.51M
382
$3.41M
383
$3.38M
384
$3.36M
385
$3.35M
386
$3.29M
387
$3.28M
388
$3.28M
389
$3.26M
390
$3.23M
391
$3.22M
392
$3.21M
393
$3.18M
394
$3.17M
395
$3.13M
396
$3.12M
397
$3.12M
398
$3.08M
399
$3.07M
400
$3.04M