581 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, 206 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
581
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
426
$346K
427
$334K
428
$330K
429
$324K
430
$323K
431
$318K
432
$316K
433
$315K
434
$307K
435
$304K
436
$303K
437
$301K
438
$298K
439
$284K
440
$279K
441
$276K
442
$273K
443
$271K
444
$268K
445
$264K
446
$264K
447
$261K
448
$260K
449
$256K
450
$255K