GAMCO Investors’s Alder Biopharmaceuticals, Inc. ALDR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2019
Q4
Sell
-54,780
Closed -$1.03M 954
2019
Q3
$1.03M Buy
+54,780
New +$1.03M 0.01% 597