Walleye 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
-13,700
Closed -$258K 4864
2019
Q3
$258K Buy
+13,700
New +$157K ﹤0.01% 2732