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
476
$209K
477
$206K
478
$205K
479
$205K
480
$203K
481
$202K
482
$201K
483
$200K
484
$198K
485
$195K
486
$191K
487
$187K
488
$176K
489
$173K
490
$170K
491
$168K
492
$155K
493
$140K
494
$132K
495
$124K
496
$119K
497
$115K
498
$110K
499
$107K
500
$105K