313 hedge funds and large institutions have $3.2B invested in MasTec in 2017 Q4 according to their latest regulatory filings, with 79 funds opening new positions, 110 increasing their positions, 90 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

5.42% more ownership

Funds ownership: 73.67%79.09% (+5.4%)

0% more funds holding in top 10

Funds holding in top 10: 1212 (0)

44% less call options, than puts

Call options by funds: $16.7M | Put options by funds: $29.7M

Holders
313
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.7M
Puts
$29.7M
Net Calls
Net Calls Change

Top Buyers

1 +$36.2M
2 +$30.5M
3 +$26.6M
4
Handelsbanken Fonder
Handelsbanken Fonder
Sweden
+$24.7M
5
Renaissance Technologies
Renaissance Technologies
New York
+$23.2M

Top Sellers

1 -$43.6M
2 -$40M
3 -$25.8M
4
NFA
Nationwide Fund Advisors
Ohio
-$23.5M
5
O
OppenheimerFunds
New York
-$18.5M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$4.9M
102
$4.88M
103
$4.88M
104
$4.64M
105
$4.59M
106
$4.55M
107
$4.18M
108
$4.12M
109
$4.07M
110
$3.64M
111
$3.59M
112
$3.55M
113
$3.38M
114
$3.33M
115
$3.28M
116
$3.27M
117
$3.21M
118
$3.17M
119
$3.11M
120
$3.05M
121
$2.78M
122
$2.75M
123
$2.74M
124
$2.71M
125
$2.67M