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MasTec
MTZ

Overview Fund Activity

225 hedge funds and large institutions have $2.32B invested in MasTec in 2013 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 80 increasing their positions, 89 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
-7
Holders Change %
-3.02%
% of All Funds
6.53%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.32%
New
34
Increased
80
Reduced
89
Closed
39
Calls
$4.14M
Puts
$3.23M
Net Calls
+$908K
Net Calls Change
+$4.3M

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
$100M
2
Ameriprise
Ameriprise
Minnesota
$67.9M
3
AC
Ascend Capital
California
$15.5M
4
OIM
Oceanic Investment Management
Isle Of Man
$20.8M
5
Invesco
Invesco
Georgia
$112M

Top Sellers

1
Goldman Sachs
Goldman Sachs
New York
$3.63M
2
CM
Castleark Management
Illinois
$0
3
OCAM
Onex Canada Asset Management
Ontario, Canada
$17.1M
4
NCGI
Next Century Growth Investors
Minnesota
$39.1M
5
SCM
SIR Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BA
76
Broadview Advisors
Wisconsin
$5.36M +$5.36M +163,700 New
BIM
77
BlackRock Investment Management
Delaware
$5.35M -$160K -4,875 -3%
Fidelity International
78
Fidelity International
Bermuda
$5.19M -$6.02M -184,116 -54%
AIA
79
AGF Investments America
Ontario, Canada
$5.17M – – –
B
80
Bellecapital
Switzerland
$4.97M +$4.97M +152,006 New
Bank of Montreal
81
Bank of Montreal
Ontario, Canada
$4.55M +$487K +14,892 +12%
LM
82
Luminus Management
Texas
$4.32M +$944K +28,858 +28%
OSAM
83
O'Shaughnessy Asset Management
Connecticut
$4.28M -$1.16M -35,443 -21%
ICRM
84
Insight Capital Research & Management
California
$4.26M -$39.6K -1,210 -0.9%
MFIMFI
85
Mesirow Financial Investment Management - Fixed Income
Illinois
$4.07M +$156K +4,767 +4%
RS
86
Robeco Schweiz
Switzerland
$3.98M +$1.29M +40,000 +48%
GH
87
GAM Holding
Switzerland
$3.96M +$465K +14,200 +13%
AllianceBernstein
88
AllianceBernstein
Tennessee
$3.92M -$109K -3,333 -3%
B
89
Baird
Wisconsin
$3.63M +$66.4K +2,030 +2%
Goldman Sachs
90
Goldman Sachs
New York
$3.63M -$31.6M -967,319 -90%
NTCOC
91
Northern Trust Company of Connecticut
Connecticut
$3.59M -$477K -14,572 -12%
OAM
92
Oxford Asset Management
United Kingdom
$3.55M -$1.02M -31,196 -22%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$3.52M +$22.9K +700 +0.7%
Susquehanna International Group
94
Susquehanna International Group
Pennsylvania
$3.2M +$882K +26,951 +38%
Ohio Public Employees Retirement System (OPERS)
95
Ohio Public Employees Retirement System (OPERS)
Ohio
$3.16M -$1.67M -51,057 -35%
UBS AM
96
UBS AM
Illinois
$3.13M -$71.7K -2,192 -2%
SB
97
Suntrust Banks
Georgia
$2.86M -$270K -8,275 -9%
U
98
UBS
Switzerland
$2.81M -$1.29M -39,327 -31%
TA
99
Teachers Advisors
New York
$2.77M +$112K +3,420 +4%
AWCI
100
Alpine Woods Capital Investors
New York
$2.75M +$883K +27,000 +47%
2 3
4
5 6