Aigen Investment 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 Q1 | – | Sell |  | |||||
| 2024 Q4 | $568K | Sell |  | |||||
| 2024 Q3 | $549K | Buy |  | |||||
| 2023 Q1 | – | Sell |  | |||||
| 2022 Q4 | $287K | Buy |  | |||||
| 2021 Q4 | – | Sell |  | |||||
| 2021 Q3 | $1.35M | Buy |  | |||||
| 2021 Q1 | – | Sell |  | |||||
| 2020 Q4 | $428K | Sell |  | |||||
| 2020 Q3 | $1.25M | Buy |  | |||||
| 2020 Q2 | – | Sell |  | |||||
| 2020 Q1 | $1.04M | Buy |  | |||||
| 2019 Q4 | $1.6M | Buy |  |