Renaissance Technologies’s bluebird bio BLUE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2024
Q4
Sell
-52,909
Closed -$550K 3579
2024
Q3
$550K Buy
52,909
+13,334
+34% +$139K ﹤0.01% 2745
2024
Q2
$779K Sell
39,575
-69,810
-64% -$1.37M ﹤0.01% 2466
2024
Q1
$2.8M Sell
109,385
-22,550
-17% -$577K ﹤0.01% 1802
2023
Q4
$3.64M Buy
131,935
+108,190
+456% +$2.99M 0.01% 1554
2023
Q3
$1.44M Sell
23,745
-3,765
-14% -$229K ﹤0.01% 2058
2023
Q2
$1.81M Buy
+27,510
New +$1.81M ﹤0.01% 2064
2022
Q4
Sell
-37,856
Closed -$4.79M 4123
2022
Q3
$4.79M Sell
37,856
-102,644
-73% -$13M 0.01% 1473
2022
Q2
$11.6M Buy
140,500
+93,500
+199% +$7.74M 0.01% 1020
2022
Q1
$4.56M Buy
+47,000
New +$4.56M 0.01% 1666
2021
Q1
Sell
-46,606
Closed -$26.1M 3319
2020
Q4
$26.1M Buy
46,606
+30,054
+182% +$16.8M 0.03% 624
2020
Q3
$11.6M Buy
+16,552
New +$11.6M 0.01% 1041
2018
Q2
Sell
-7,705
Closed -$17M 3265
2018
Q1
$17M Buy
+7,705
New +$17M 0.02% 1026
2017
Q4
Sell
-6,083
Closed -$10.8M 3334
2017
Q3
$10.8M Buy
+6,083
New +$10.8M 0.01% 1278
2016
Q3
Sell
-6,369
Closed -$3.57M 3330
2016
Q2
$3.57M Buy
6,369
+3,389
+114% +$1.9M 0.01% 1832
2016
Q1
$1.64M Buy
+2,980
New +$1.64M ﹤0.01% 2337
2015
Q3
Sell
-3,520
Closed -$7.68M 3164
2015
Q2
$7.68M Sell
3,520
-1,305
-27% -$2.85M 0.02% 1141
2015
Q1
$7.55M Sell
4,825
-5,280
-52% -$8.26M 0.02% 1116
2014
Q4
$12M Buy
10,105
+5,867
+138% +$6.97M 0.03% 776
2014
Q3
$1.97M Buy
+4,238
New +$1.97M 0.01% 1683