Fred Alger Management’s Protolabs PRLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2020
Q1
Sell
2019
Q4
$498K Sell
2019
Q3
$746K Buy
2019
Q2
Sell
2019
Q1
$1K Sell
2018
Q4
$35.5M Buy
2018
Q3
$34.4M Sell
2018
Q2
$27.2M Buy
2018
Q1
$22.6M Sell
2017
Q4
$20.6M Buy
2017
Q3
$12.6M Buy
2017
Q2
$4.21M Sell
2017
Q1
$3.38M Sell
2016
Q4
$10.3M Sell
2016
Q3
$12.2M Buy
2016
Q2
$9.91M Sell
2016
Q1
$14.5M Sell
2015
Q4
$13.4M Buy
2015
Q3
$13.5M Sell
2015
Q2
$17.2M Buy
2015
Q1
$14.7M Buy