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 %
RS
201
Robeco Schweiz
Switzerland
$173K -$76.9K -2,000 -31%
CSS
202
Cubist Systematic Strategies
Connecticut
$161K -$257K -6,708 -61%
AIM
203
Acrospire Investment Management
Illinois
$157K +$84.2K +2,200 +116%
DekaBank Deutsche Girozentrale
204
DekaBank Deutsche Girozentrale
Germany
$154K +$154K +4,000 New
BJ
205
BlackRock Japan
Japan
$144K +$28.8K +752 +25%
TRCT
206
Tower Research Capital (TRC)
New York
$144K +$64.4K +1,685 +81%
FAM
207
Fortaleza Asset Management
Illinois
$142K +$142K +3,720 New
Bank of Montreal
208
Bank of Montreal
Ontario, Canada
$135K +$45.3K +1,195 +50%
Nomura Asset Management
209
Nomura Asset Management
Japan
$128K +$128K +3,440 New
NIT
210
NumerixS Investment Technologies
British Columbia, Canada
$107K +$107K +2,800 New
QI
211
QS Investors
New York
$105K -$1.96M -51,400 -95%
DADC
212
D.A. Davidson & Co
Montana
$96K -$10.7K -284 -10%
Envestnet Asset Management
213
Envestnet Asset Management
Illinois
$95K +$95K +2,484 New
RA
214
Rational Advisors
New York
$88K -$84.2K -2,200 -49%
PHK
215
Point72 Hong Kong
Hong Kong
$79K -$9.08K -237 -10%
Zurich Cantonal Bank
216
Zurich Cantonal Bank
Switzerland
$76K
AG
217
Advisor Group
Arizona
$61K
Walleye Trading
218
Walleye Trading
New York
$55K +$55K +1,447 New
GWM
219
Geneos Wealth Management
Colorado
$51K
Creative Planning
220
Creative Planning
Kansas
$46K +$37.6K +985 +446%
Barclays
221
Barclays
United Kingdom
$38K -$365K -9,641 -91%
MFS
222
MSI Financial Services
Massachusetts
$32K
IA
223
IFP Advisors
Florida
$30K +$10K +264 +50%
QCG
224
Quadrant Capital Group
Ohio
$27K
HNB
225
Huntington National Bank
Ohio
$27K +$27K +698 New