192 hedge funds and large institutions have $1.42B invested in MasTec in 2016 Q2 according to their latest regulatory filings, with 35 funds opening new positions, 56 increasing their positions, 77 reducing their positions, and 29 closing their positions.

Holders
192
Holders Change
+4
Holders Change %
+2.13%
% of All Funds
5.13%
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.24%
New
35
Increased
56
Reduced
77
Closed
29
Calls
$11.5M
Puts
$2.92M
Net Calls
+$8.55M
Net Calls Change
+$1.59M
Name Market Value Shares Shares
Change
Shares
Change %
Macquarie Group
1
Macquarie Group
Australia
$151M 6,754,326 +3,477,348 +106%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$128M 5,727,940 +542,990 +10%
PP
3
Peconic Partners
New York
$109M 4,870,306 -8,685 -0.2%
Vanguard Group
4
Vanguard Group
Pennsylvania
$105M 4,710,676 +307,387 +7%
FCM
5
Frontier Capital Management
Massachusetts
$100M 4,484,197 -620,762 -12%
DCM
6
Daruma Capital Management
New York
$55.1M 2,470,541 -401,630 -14%
BFA
7
BlackRock Fund Advisors
California
$36.2M 1,622,731 +26,142 +2%
Ameriprise
8
Ameriprise
Minnesota
$35.9M 1,606,655 +158,585 +11%
BIT
9
BlackRock Institutional Trust
California
$35.5M 1,590,667 -21,141 -1%
Fidelity International
10
Fidelity International
Bermuda
$25.3M 1,134,333 -158,375 -12%
State Street
11
State Street
Massachusetts
$24.9M 1,114,747 -4,555 -0.4%
HHC
12
Hutchin Hill Capital
New York
$22.4M 1,002,012 -6,700 -0.7%
Northern Trust
13
Northern Trust
Illinois
$20.3M 909,694 +96,794 +12%
BCM
14
Billings Capital Management
Virginia
$19.8M 886,413 +87,657 +11%
Allianz Asset Management
15
Allianz Asset Management
Germany
$19.3M 866,376 -696,927 -45%
CAM
16
Cortina Asset Management
Wisconsin
$18.6M 832,342 +832,342 New
SCM
17
Sterling Capital Management
North Carolina
$18.2M 817,356 +67,229 +9%
RA
18
Royce & Associates
New York
$17.6M 787,300 -55,000 -7%
SCM
19
SG Capital Management
Illinois
$17.2M 772,688 +247,847 +47%
OAM
20
Oxford Asset Management
United Kingdom
$14.7M 660,531 +253,523 +62%
Principal Financial Group
21
Principal Financial Group
Iowa
$14.6M 652,620 -987 -0.2%
Norges Bank
22
Norges Bank
Norway
$14.5M 650,032 +294,926 +83%
JPMorgan Chase & Co
23
JPMorgan Chase & Co
New York
$13.6M 607,636 +476,454 +363%
HRCM
24
Hood River Capital Management
Florida
$13.2M 589,613 +144,963 +33%
CIM
25
Corbyn Investment Management
Maryland
$12.9M 578,480 -158,172 -21%