Tudor Investment Corp’s Alder Biopharmaceuticals ALDR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2019
Q4
Sell
2019
Q3
$21M Buy
2019
Q2
$310K Buy
2019
Q1
Sell
2018
Q4
$186K Sell
2018
Q3
$578K Buy
2018
Q2
$190K Buy
2017
Q4
Sell
2017
Q3
$1.37M Buy
2017
Q2
$553K Buy
2015
Q4
Sell
2015
Q3
$590K Buy
2015
Q2
$688K Buy
2015
Q1
$254K Buy