580 hedge funds and large institutions have $14.3B invested in Ametek in 2018 Q2 according to their latest regulatory filings, with 45 funds opening new positions, 223 increasing their positions, 205 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
580
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$3.29M
Puts
$2.92M
Net Calls
Net Calls Change

Top Buyers

1 +$140M
2 +$139M
3 +$74.7M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$54.5M
5
Invesco
Invesco
Georgia
+$50.5M
Name Holding Trade Value Shares
Change
Change in
Stake
351
$770K
352
$757K
353
$756K
354
$754K
355
$749K
356
$748K
357
$724K
358
$709K
359
$680K
360
$677K
361
$670K
362
$668K
363
$662K
364
$656K
365
$649K
366
$639K
367
$630K
368
$630K
369
$627K
370
$624K
371
$606K
372
$597K
373
$592K
374
$591K
375
$589K