Two Sigma Investments’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
-58,385
Closed -$1.1M 2687
2019
Q3
$1.1M Sell
58,385
-156,801
-73% -$2.96M ﹤0.01% 1158
2019
Q2
$2.53M Buy
215,186
+194,505
+941% +$2.29M 0.01% 984
2019
Q1
$282K Sell
20,681
-35,617
-63% -$486K ﹤0.01% 1850
2018
Q4
$577K Buy
+56,298
New +$577K ﹤0.01% 1533
2015
Q3
Sell
-62,209
Closed -$3.3M 2265
2015
Q2
$3.3M Buy
+62,209
New +$3.3M 0.02% 844