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.

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 Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$235M 6,140,582 +940,195 +18%
Dimensional Fund Advisors
2
Dimensional Fund Advisors
Texas
$205M 5,363,249 -253,803 -5%
PP
3
Peconic Partners
New York
$183M 4,788,946 -64,040 -1%
Macquarie Group
4
Macquarie Group
Australia
$116M 3,039,783 -352,597 -10%
FCM
5
Frontier Capital Management
Massachusetts
$111M 2,889,184 -772,054 -21%
BIT
6
BlackRock Institutional Trust
California
$80.9M 2,114,207 +260,304 +14%
BFA
7
BlackRock Fund Advisors
California
$77M 2,011,922 +292,903 +17%
DCM
8
Daruma Capital Management
New York
$55.2M 1,444,093 -467,220 -24%
State Street
9
State Street
Massachusetts
$45.9M 1,199,265 +39,991 +3%
HRCM
10
Hood River Capital Management
Florida
$44.1M 1,153,520 +272,187 +31%
Ameriprise
11
Ameriprise
Minnesota
$39.4M 1,030,647 -221,526 -18%
Lord, Abbett & Co
12
Lord, Abbett & Co
New Jersey
$36.8M 962,679 +962,679 New
GT
13
Glenmede Trust
Pennsylvania
$33.8M 883,580 +883,580 New
Northern Trust
14
Northern Trust
Illinois
$32.7M 856,166 -54,517 -6%
SCM
15
Sterling Capital Management
North Carolina
$27.7M 725,414 -91,867 -11%
Allianz Asset Management
16
Allianz Asset Management
Germany
$26.9M 703,453 +23,779 +3%
Norges Bank
17
Norges Bank
Norway
$26.2M 683,817 -103,715 -13%
RCAMU
18
Rothschild & Co Asset Management US
Connecticut
$25.3M 662,545 +662,545 New
Fidelity International
19
Fidelity International
Bermuda
$21.9M 572,191 -363,276 -39%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$21.1M 550,822 -11,765 -2%
Principal Financial Group
21
Principal Financial Group
Iowa
$20.9M 547,247 -104,231 -16%
Fidelity Investments
22
Fidelity Investments
Massachusetts
$20.6M 537,678 +537,678 New
O
23
OppenheimerFunds
New York
$19.2M 500,880 +500,880 New
CIM
24
Corbyn Investment Management
Maryland
$19.1M 498,282 -61,152 -11%
MFIMFI
25
Mesirow Financial Investment Management - Fixed Income
Illinois
$18.4M 481,545 +481,545 New