Perceptive Advisors’s bluebird bio BLUE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2018
Q1
Sell
-1,112
Closed -$2.57M 133
2017
Q4
$2.57M Buy
+1,112
New +$2.57M 0.09% 85
2017
Q3
Sell
-1,544
Closed -$2.1M 134
2017
Q2
$2.1M Buy
1,544
+1,185
+330% +$1.61M 0.11% 77
2017
Q1
$422K Buy
+359
New +$422K 0.02% 122
2015
Q2
Sell
-10,422
Closed -$16.3M 166
2015
Q1
$16.3M Sell
10,422
-6,948
-40% -$10.9M 1.27% 21
2014
Q4
$20.6M Buy
+17,370
New +$20.6M 1.73% 16
2014
Q2
Sell
-1,544
Closed -$455K 116
2014
Q1
$455K Hold
1,544
0.05% 83
2013
Q4
$420K Buy
+1,544
New +$420K 0.05% 69