239 hedge funds and large institutions have $2.23B invested in MasTec in 2016 Q4 according to their latest regulatory filings, with 59 funds opening new positions, 62 increasing their positions, 100 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
239
Holders Change
+34
Holders Change %
+16.59%
% of All Funds
5.98%
Holding in Top 10
11
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-8.33%
% of All Funds
0.28%
New
59
Increased
62
Reduced
100
Closed
22
Calls
$10.5M
Puts
$6.08M
Net Calls
+$4.4M
Net Calls Change
+$2.13M
Name Holding Trade Value Shares
Change
Shares
Change %
Capstone Investment Advisors
251
Capstone Investment Advisors
New York
-$443K -14,900 Closed
HCM
252
Highbridge Capital Management
New York
-$359K -12,063 Closed
AIM
253
Anchor Investment Management
South Carolina
-$357K -12,000 Closed
AFG
254
American Financial Group
Ohio
-$324K -10,884 Closed
PP
255
Paloma Partners
Connecticut
-$222K -7,461 Closed
Squarepoint
256
Squarepoint
New York
-$220K -7,400 Closed
Teacher Retirement System of Texas
257
Teacher Retirement System of Texas
Texas
-$212K -7,144 Closed
WAM
258
Wolverine Asset Management
Illinois
-$190K -6,400 Closed
QT
259
Quantbot Technologies
New York
-$46K -1,573 Closed
ACM
260
Argentus Capital Management
Texas
-$12K -389 Closed