William Blair & Company’s Quanta Services PWR Stock Holding History
Bought
  Maintained
  Sold
  | Quarter | Market Value | Status | Shares | Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
| 2025 Q2 | $14M | Buy |  | |||||
| 2025 Q1 | $9.11M | Sell |  | |||||
| 2024 Q4 | $11.5M | Buy |  | |||||
| 2024 Q3 | $7.89M | Buy |  | |||||
| 2024 Q2 | $6.4M | Buy |  | |||||
| 2024 Q1 | $6M | Buy |  | |||||
| 2023 Q4 | $4.84M | Buy |  | |||||
| 2023 Q3 | $3.89M | Buy |  | |||||
| 2023 Q2 | $3.69M | Buy |  | |||||
| 2023 Q1 | $2.55M | Sell |  | |||||
| 2022 Q4 | $2.51M | Buy |  | |||||
| 2022 Q3 | $2.05M | Sell |  | |||||
| 2022 Q2 | $2.15M | Buy |  | |||||
| 2022 Q1 | $2.13M | Buy |  | |||||
| 2021 Q4 | $1.52M | Buy |  | |||||
| 2021 Q3 | $1.42M | Buy |  | |||||
| 2021 Q2 | $1.06M | Sell |  | |||||
| 2021 Q1 | $1.38M | Buy |  | |||||
| 2020 Q4 | $985K | Sell |  | |||||
| 2020 Q3 | $873K | Sell |  | |||||
| 2020 Q2 | $795K | Sell |  | |||||
| 2020 Q1 | $702K | Sell |  | |||||
| 2019 Q4 | $1.04M | Buy |  | |||||
| 2019 Q3 | $859K | Buy |  | |||||
| 2019 Q2 | $832K | Sell |  | |||||
| 2019 Q1 | $841K | Buy |  | |||||
| 2018 Q4 | $626K | Buy |  | |||||
| 2018 Q3 | $613K | Sell |  | |||||
| 2018 Q2 | $631K | Hold |  | |||||
| 2018 Q1 | $649K | Buy |  | |||||
| 2017 Q4 | $537K | Hold |  | |||||
| 2017 Q3 | $513K | Buy |  | |||||
| 2017 Q2 | $398K | Sell |  | |||||
| 2017 Q1 | $454K | Buy |  | |||||
| 2016 Q4 | – | Sell |  | |||||
| 2016 Q3 | $481K | Hold |  | |||||
| 2016 Q2 | $398K | Buy |  |