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
501
$97K
502
$93.5K
503
$91K
504
$90K
505
$89K
506
$86K
507
$77K
508
$76K
509
$69K
510
$62K
511
$62K
512
$61K
513
$59K
514
$57K
515
$54.6K
516
$49K
517
$46K
518
$43K
519
$39.2K
520
$39K
521
$36K
522
$36K
523
$36K
524
$36K
525
$33K