William Blair Investment Management’s Rogers Corp ROG Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2020
Q4
Sell
2020
Q3
$59.7M Sell
2020
Q2
$108M Sell
2020
Q1
$81.5M Buy
2019
Q4
$106M Buy
2019
Q3
$112M Sell
2019
Q2
$204M Sell
2019
Q1
$241M Buy
2018
Q4
$143M Sell
2018
Q3
$215M Buy
2018
Q2
$152M Buy
2018
Q1
$162M Buy
2017
Q4
$163M Buy
2017
Q3
$2.04M Buy