413 hedge funds and large institutions have $9.86B invested in Ametek in 2013 Q3 according to their latest regulatory filings, with 61 funds opening new positions, 132 increasing their positions, 161 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

1.27% more ownership

Funds ownership: 86.64%87.9% (+1.3%)

18% less repeat investments, than reductions

Existing positions increased: 132 | Existing positions reduced: 161

43% less call options, than puts

Call options by funds: $405K | Put options by funds: $708K

Holders
413
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$405K
Puts
$708K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
176
$3.34M
177
$3.3M
178
$3.29M
179
$3.24M
180
$3.19M
181
$3.11M
182
$3.09M
183
$3.04M
184
$3.02M
185
$3.01M
186
$2.99M
187
$2.99M
188
$2.96M
189
$2.93M
190
$2.93M
191
$2.91M
192
$2.86M
193
$2.83M
194
$2.78M
195
$2.75M
196
$2.73M
197
$2.72M
198
$2.69M
199
$2.58M
200
$2.54M