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MasTec
MTZ

Overview Fund Activity

218 hedge funds and large institutions have $2.05B invested in MasTec in 2014 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 99 increasing their positions, 72 reducing their positions, and 44 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
218
Holders Change
-14
Holders Change %
-6.03%
% of All Funds
6.33%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.35%
New
31
Increased
99
Reduced
72
Closed
44
Calls
$3.99M
Puts
$9.05M
Net Calls
-$5.06M
Net Calls Change
+$144K

Top Buyers

1
1832 Asset Management
1832 Asset Management
Ontario, Canada
$33.1M
2
TIM
Thornburg Investment Management
New Mexico
$29M
3
FAM
Fred Alger Management
New York
$26M
4
FCM
Frontier Capital Management
Massachusetts
$128M
5
AAP
Ardsley Advisory Partners
Connecticut
$19.4M

Top Sellers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$56.6M
2
Ameriprise
Ameriprise
Minnesota
$47.5M
3
NCGI
Next Century Growth Investors
Minnesota
$0
4
Norges Bank
Norges Bank
Norway
$16.7M
5
Nuveen Asset Management
Nuveen Asset Management
Illinois
$4.94M
Name Holding Trade Value Shares
Change 		Shares
Change %
ProShare Advisors
151
ProShare Advisors
Maryland
$796K -$130K -4,233 -14%
T. Rowe Price Associates
152
T. Rowe Price Associates
Maryland
$790K – – –
NPGCU
153
Napier Park Global Capital (US)
New York
$754K +$754K +24,622 New
UCFA
154
United Capital Financial Advisors
Texas
$683K +$183K +5,973 +37%
Two Sigma Advisers
155
Two Sigma Advisers
New York
$672K +$672K +21,947 New
MAM
156
Meeder Asset Management
Ohio
$671K +$671K +21,924 New
MCM
157
Mazama Capital Management
Oregon
$654K +$194K +6,345 +42%
Envestnet Asset Management
158
Envestnet Asset Management
Illinois
$648K +$178K +5,807 +38%
HW
159
Hancock Whitney
Mississippi
$637K +$637K +20,796 New
ST
160
Spot Trading
Illinois
$625K +$625K +20,401 New
PG
161
PEAK6 Group
Illinois
$594K +$588K +19,222 +10,504%
M&T Bank
162
M&T Bank
New York
$588K +$588K +19,192 New
MCM
163
MAI Capital Management
Ohio
$587K +$85.6K +2,798 +17%
WAM
164
Wolverine Asset Management
Illinois
$579K +$396K +12,939 +216%
KeyBank National Association
165
KeyBank National Association
Ohio
$569K +$183K +5,962 +47%
BG
166
BlackRock Group
United Kingdom
$567K -$7.1K -232 -1%
NI
167
Numeric Investors
Massachusetts
$560K +$560K +18,300 New
SLG
168
Stanley-Laman Group
Pennsylvania
$553K +$20.3K +665 +4%
AG
169
Aperio Group
California
$552K -$153 -5 -0%
Citadel Advisors
170
Citadel Advisors
Florida
$545K +$236K +7,694 +76%
Public Employees Retirement Association of Colorado
171
Public Employees Retirement Association of Colorado
Colorado
$471K -$98.2K -3,207 -17%
Principal Financial Group
172
Principal Financial Group
Iowa
$433K -$10.5M -343,530 -96%
ST
173
Smithfield Trust
Pennsylvania
$414K -$2.14K -70 -0.5%
Citigroup
174
Citigroup
New York
$385K -$3.64M -119,072 -90%
JPMPWA
175
J.P. Morgan Private Wealth Advisors
California
$378K -$6.12K -200 -2%
5 6
7
8 9