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
501
$97K
502
$97K
503
$93.5K
504
$91K
505
$90K
506
$89K
507
$86K
508
$77K
509
$76K
510
$69K
511
$62K
512
$62K
513
$61K
514
$59K
515
$57K
516
$54.6K
517
$49K
518
$46K
519
$43K
520
$39.2K
521
$39K
522
$36K
523
$36K
524
$36K
525
$36K