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
376
$588K
377
$583K
378
$573K
379
$570K
380
$570K
381
$569K
382
$566K
383
$548K
384
$547K
385
$547K
386
$527K
387
$524K
388
$521K
389
$519K
390
$503K
391
$497K
392
$495K
393
$494K
394
$492K
395
$487K
396
$482K
397
$481K
398
$476K
399
$469K
400
$465K