William Blair Investment Management’s PDF Solutions PDFS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$34.8M Buy
2025
Q2
$25.4M Buy
2025
Q1
$21.5M Buy
2024
Q4
$28.8M Buy
2024
Q3
$28.6M Buy
2024
Q2
$27.1M Buy
2024
Q1
$22M Buy
2023
Q4
$20.8M Buy
2023
Q3
$18M Sell
2023
Q2
$31.4M Sell
2023
Q1
$33.3M Sell
2022
Q4
$24M Buy
2022
Q3
$20.5M Buy
2022
Q2
$17.1M Buy
2022
Q1
$21.9M Sell
2021
Q4
$34.9M Sell
2021
Q3
$26.3M Buy
2021
Q2
$14.3M Sell
2021
Q1
$14.3M Buy
2020
Q4
$16.1M Buy
2020
Q3
$11.8M Buy
2020
Q2
$9.37M Buy