BB
ALDR

BB Biotech’s Alder Biopharmaceuticals, Inc. ALDR Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2019
Q1
$37.8M Hold
2,766,008
0.95% 26
2018
Q4
$28.4M Buy
2,766,008
+500,000
+22% +$5.13M 0.91% 25
2018
Q3
$37.7M Hold
2,266,008
1% 26
2018
Q2
$35.8M Hold
2,266,008
1.03% 24
2018
Q1
$28.8M Hold
2,266,008
0.8% 25
2017
Q4
$25.9M Hold
2,266,008
0.73% 23
2017
Q3
$27.8M Buy
2,266,008
+325,000
+17% +$3.98M 0.77% 23
2017
Q2
$22.2M Buy
1,941,008
+255,858
+15% +$2.93M 0.68% 24
2017
Q1
$35.1M Hold
1,685,150
1.15% 20
2016
Q4
$35.1M Hold
1,685,150
1.3% 19
2016
Q3
$55.2M Hold
1,685,150
1.94% 14
2016
Q2
$42.1M Buy
1,685,150
+175,000
+12% +$4.37M 1.66% 17
2016
Q1
$37M Hold
1,510,150
1.47% 17
2015
Q4
$49.9M Hold
1,510,150
1.41% 18
2015
Q3
$49.5M Buy
1,510,150
+355,000
+31% +$11.6M 1.57% 18
2015
Q2
$61.2M Buy
+1,155,150
New +$61.2M 1.66% 17