William Blair & Company’s Vicor VICR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$244K Hold
2025
Q2
$223K Hold
2025
Q1
$230K Buy
2024
Q4
$211K Sell
2024
Q3
$248K Sell
2024
Q2
$235K Sell
2024
Q1
$309K Hold
2023
Q4
$363K Hold
2023
Q3
$476K Hold
2023
Q2
$436K Buy
2023
Q1
$332K Hold
2022
Q4
$381K Sell
2022
Q3
$442K Hold
2022
Q2
$409K Hold
2022
Q1
$528K Sell
2021
Q4
$1M Sell
2021
Q3
$1.08M Hold
2021
Q2
$852K Hold
2021
Q1
$685K Hold
2020
Q4
$743K Buy