MasTec
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.
Holders
225
Holders Change
+225
Holders Change %
–
% of All Funds
7.35%
Holding in Top 10
12
Holding in Top 10 Change
+12
Holding in Top 10 Change %
%
% of All Funds
0.39%
New
225
Increased
–
Reduced
–
Closed
–
Calls
$4.14M
Puts
$6.7M
Net Calls
-$2.56M
Net Calls Change
-$2.56M
Top Buyers
No buyers this quarter
Top Sellers
No sellers this quarter
| Name | Market Value | Shares |
Shares Change |
Shares Change % |
|
|---|---|---|---|---|---|
|
AAM
226
ACK Asset Management
Greenwich,
Connecticut
| – | – | – | – |
|
|
ST
227
SpiderRock Trading
Chicago,
Illinois
| – | – | – | – |
|
228
Group One Trading
Chicago,
Illinois
| – | – | – | – |
|
|
TH
229
Timber Hill
Greenwich,
Connecticut
| – | – | – | – |
|