225 hedge funds and large institutions have $2.3B invested in MasTec in 2013 Q2 according to their latest regulatory filings, with 225 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$4.14M
Puts
$6.7M
Net Calls
Net Calls Change

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Change in
Stake
151
$869K
152
$834K
153
$825K
154
$799K
155
$776K
156
$767K
157
$762K
158
$724K
159
$717K
160
$698K
161
$680K
162
$666K
163
$665K
164
$625K
165
$619K
166
$601K
167
$590K
168
$589K
169
$553K
170
$550K
171
$489K
172
$486K
173
$483K
174
$451K
175
$441K