594 hedge funds and large institutions have $13.1B invested in Ametek in 2018 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 224 increasing their positions, 196 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

1.34% less ownership

Funds ownership: 85.78%84.44% (-1.3%)

17% less capital invested

Capital invested by funds: $15.7B → $13.1B (-$2.63B)

18% less call options, than puts

Call options by funds: $8.56M | Put options by funds: $10.4M

Holders
594
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.56M
Puts
$10.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
451
$243K
452
$241K
453
$240K
454
$237K
455
$237K
456
$234K
457
$233K
458
$232K
459
$228K
460
$227K
461
$225K
462
$224K
463
$223K
464
$222K
465
$221K
466
$216K
467
$213K
468
$213K
469
$211K
470
$207K
471
$206K
472
$205K
473
$204K
474
$203K
475
$203K