272 hedge funds and large institutions have $2.83B invested in MasTec in 2017 Q3 according to their latest regulatory filings, with 51 funds opening new positions, 102 increasing their positions, 86 reducing their positions, and 32 closing their positions.

Holders
272
Holders Change
+17
Holders Change %
+6.67%
% of All Funds
6.79%
Holding in Top 10
12
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-7.69%
% of All Funds
0.3%
New
51
Increased
102
Reduced
86
Closed
32
Calls
$13.6M
Puts
$33.7M
Net Calls
-$20M
Net Calls Change
+$12.2M
Name Holding Trade Value Shares
Change
Shares
Change %
GI
151
GS Investments
Minnesota
$1.4M +$41.8K +900 +3%
SC
152
Scholtz & Company
Connecticut
$1.33M +$40.8K +880 +3%
BIM
153
Bogle Investment Management
Massachusetts
$1.27M -$16.1M -347,484 -93%
ECM
154
ETrade Capital Management
Virginia
$1.26M +$1.26M +27,087 New
BLA
155
Balter Liquid Alternatives
Massachusetts
$1.25M +$32K +689 +3%
Comerica Bank
156
Comerica Bank
Texas
$1.21M -$220 -5 -0%
Massachusetts Financial Services
157
Massachusetts Financial Services
Massachusetts
$1.21M +$1.21M +26,090 New
OAM
158
Oxford Asset Management
United Kingdom
$1.17M -$14M -300,072 -92%
NSEDCP
159
NJ State Employees Deferred Compensation Plan
New Jersey
$1.16M +$603K +13,000 +108%
ZIM
160
Zacks Investment Management
Illinois
$1.16M +$56K +1,206 +5%
CSS
161
Cubist Systematic Strategies
Connecticut
$1.15M +$1.13M +24,405 +8,135%
EM
162
ELCO Management
New York
$1.14M -$57.1K -1,230 -5%
PHIMC
163
Private Harbour Investment Management & Counsel
Ohio
$1M -$19K -410 -2%
Two Sigma Advisers
164
Two Sigma Advisers
New York
$914K -$564K -12,140 -38%
EGM
165
Engineers Gate Manager
New York
$893K -$815K -17,550 -48%
HSBC Holdings
166
HSBC Holdings
United Kingdom
$881K +$408K +8,800 +86%
RFC
167
Regions Financial Corp
Alabama
$820K +$882 +19 +0.1%
CIC
168
Cornercap Investment Counsel
Georgia
$812K +$84.2K +1,815 +12%
AG
169
Aperio Group
California
$801K -$5.99K -129 -0.7%
NM
170
Nokota Management
New York
$801K +$801K +17,255 New
Grantham, Mayo, Van Otterloo & Co (GMO)
171
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$789K -$515K -11,100 -40%
B
172
Barings
North Carolina
$780K
BCM
173
Bayesian Capital Management
New York
$776K +$353K +7,600 +83%
CCMW
174
Cypress Capital Management (Wyoming)
Wyoming
$769K +$144K +3,100 +23%
AFNAS
175
American Financial Network Advisory Services
California
$707K +$707K +15,232 New