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
251
$9.19M
252
$9.05M
253
$8.97M
254
$8.95M
255
$8.93M
256
$8.84M
257
$8.8M
258
$8.79M
259
$8.69M
260
$8.62M
261
$8.55M
262
$8.55M
263
$8.53M
264
$8.4M
265
$8.22M
266
$8.21M
267
$8.09M
268
$8.02M
269
$7.98M
270
$7.9M
271
$7.84M
272
$7.8M
273
$7.71M
274
$7.67M
275
$7.48M