225 hedge funds and large institutions have $2.3B invested in MasTec in 2013 Q2 according to their latest regulatory filings, with 225 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
225
Holders Change
+225
Holders Change %
% of All Funds
7.35%
Holding in Top 10
12
Holding in Top 10 Change
+12
Holding in Top 10 Change %
%
% of All Funds
0.39%
New
225
Increased
Reduced
Closed
Calls
$4.14M
Puts
$6.7M
Net Calls
-$2.56M
Net Calls Change
-$2.56M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change
Shares
Change %
Federated Hermes
176
Federated Hermes
Pennsylvania
$431K +$431K +13,108 New
AQR Capital Management
177
AQR Capital Management
Connecticut
$428K +$428K +12,995 New
BJ
178
BlackRock Japan
Japan
$422K +$422K +12,838 New
JAMONY
179
Jacob Asset Management of New York
California
$395K +$395K +12,000 New
OAM
180
Oxford Asset Management
United Kingdom
$388K +$388K +11,790 New
Daiwa Securities Group
181
Daiwa Securities Group
Japan
$385K +$385K +11,700 New
GP
182
GLG Partners
United Kingdom
$373K +$373K +11,343 New
PNC Financial Services Group
183
PNC Financial Services Group
Pennsylvania
$371K +$371K +11,290 New
Los Angeles Capital Management
184
Los Angeles Capital Management
California
$366K +$366K +11,128 New
TAM
185
Tocqueville Asset Management
New York
$339K +$339K +10,299 New
Capital Fund Management (CFM)
186
Capital Fund Management (CFM)
France
$334K +$334K +10,166 New
SIP
187
Stoneridge Investment Partners
Pennsylvania
$330K +$330K +10,043 New
WB
188
WesBanco Bank
West Virginia
$329K +$329K +10,000 New
CD
189
Carl Domino
Florida
$322K +$322K +9,800 New
Comerica Bank
190
Comerica Bank
Texas
$306K +$306K +9,300 New
Prudential Financial
191
Prudential Financial
New Jersey
$292K +$292K +8,883 New
CAM
192
Cortina Asset Management
Wisconsin
$278K +$278K +8,435 New
Commonwealth Equity Services
193
Commonwealth Equity Services
Massachusetts
$272K +$272K +8,276 New
SAG
194
Sterne Agee Group
Alabama
$266K +$266K +8,090 New
ZIM
195
Zacks Investment Management
Illinois
$266K +$266K +8,098 New
IGIM
196
I.G. Investment Management
Manitoba, Canada
$263K +$263K +8,000 New
Citigroup
197
Citigroup
New York
$247K +$247K +7,515 New
BKBG
198
BHF Kleinwort Benson Group
Belgium
$232K +$232K +7,050 New
GF
199
Gerstein Fisher
New York
$228K +$228K +6,928 New
SO
200
STRS Ohio
Ohio
$227K +$227K +6,900 New