237 hedge funds and large institutions have $2.31B invested in MasTec in 2017 Q1 according to their latest regulatory filings, with 49 funds opening new positions, 78 increasing their positions, 86 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
237
Holders Change
-2
Holders Change %
-0.84%
% of All Funds
5.91%
Holding in Top 10
12
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+9.09%
% of All Funds
0.3%
New
49
Increased
78
Reduced
86
Closed
43
Calls
$35.2M
Puts
$11.7M
Net Calls
+$23.5M
Net Calls Change
+$19.1M
Name Holding Trade Value Shares
Change
Shares
Change %
SGA
176
Strategic Global Advisors
California
$324K +$324K +8,081 New
ProShare Advisors
177
ProShare Advisors
Maryland
$312K -$129K -3,222 -29%
Citigroup
178
Citigroup
New York
$302K -$2.6M -64,875 -90%
VIA
179
Vident Investment Advisory
Georgia
$302K +$302K +7,532 New
CCMH
180
Cornerstone Capital Management Holdings
New York
$300K -$1.27M -31,800 -81%
WEC
181
Winslow Evans & Crocker
Massachusetts
$273K
Canada Life
182
Canada Life
Manitoba, Canada
$262K
KBC Group
183
KBC Group
Belgium
$259K -$324K -8,100 -56%
Barrow, Hanley, Mewhinney & Strauss
184
Barrow, Hanley, Mewhinney & Strauss
Texas
$254K +$254K +6,332 New
PP
185
Paloma Partners
Connecticut
$254K +$254K +6,354 New
OC
186
Oppenheimer & Co
New York
$248K -$72.2K -1,804 -23%
RS
187
Robeco Schweiz
Switzerland
$236K +$59K +1,500 +33%
CL
188
CPWM LLC
Washington
$234K +$234K +5,832 New
AIP
189
Ameritas Investment Partners
Nebraska
$229K
IR
190
Invictus RG
Bermuda
$229K +$214K +5,338 +1,412%
Los Angeles Capital Management
191
Los Angeles Capital Management
California
$225K +$225K +5,621 New
Teacher Retirement System of Texas
192
Teacher Retirement System of Texas
Texas
$211K +$211K +5,280 New
Jane Street
193
Jane Street
New York
$210K -$1.06M -26,512 -84%
SSWM
194
Smith Salley Wealth Management
North Carolina
$210K +$210K +5,250 New
CMBA
195
C.M. Bidwell & Associates
Hawaii
$205K +$205K +5,110 New
SO
196
STRS Ohio
Ohio
$204K
AG
197
Advisor Group
Arizona
$201K +$137K +3,425 +216%
MAM
198
Meeder Asset Management
Ohio
$182K -$90.3K -2,249 -33%
DekaBank Deutsche Girozentrale
199
DekaBank Deutsche Girozentrale
Germany
$157K
Royal Bank of Canada
200
Royal Bank of Canada
Ontario, Canada
$151K -$75.5K -1,881 -33%