HAP Trading’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
-280,200
Closed -$49K 1604
2019
Q3
$49K Buy
+280,200
New +$3.2M ﹤0.01% 737