Driehaus Capital Management’s MasTec MTZ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$20.8M Buy
2021
Q3
Sell
2021
Q2
$4.24M Sell
2021
Q1
$7.6M Buy
2020
Q4
$2.52M Buy
2020
Q3
$1.27M Sell
2020
Q2
$2.35M Buy
2020
Q1
$425K Buy
2019
Q4
$770K Buy
2018
Q2
Sell
2018
Q1
$1.76M Sell
2017
Q4
$2.46M Buy
2017
Q3
Sell
2017
Q2
$1.09M Buy
2017
Q1
$410K Sell
2016
Q4
$1.21M Buy
2016
Q3
$629K Sell
2016
Q2
$622K Buy