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
376
$567K
377
$560K
378
$560K
379
$542K
380
$541K
381
$541K
382
$534K
383
$529K
384
$527K
385
$527K
386
$515K
387
$513K
388
$510K
389
$508K
390
$508K
391
$508K
392
$494K
393
$488K
394
$477K
395
$474K
396
$473K
397
$466K
398
$457K
399
$457K
400
$447K