BlackRock’s bluebird bio BLUE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-697,973
Closed -$3.41M 5394
2025
Q1
$3.41M Sell
697,973
-10,696
-2% -$52.2K ﹤0.01% 3751
2024
Q4
$5.91M Sell
708,669
-63,519
-8% -$530K ﹤0.01% 3608
2024
Q3
$8.02M Buy
772,188
+77
+0% +$800 ﹤0.01% 3469
2024
Q2
$15.2M Buy
772,111
+13,183
+2% +$259K ﹤0.01% 3099
2024
Q1
$19.4M Buy
758,928
+309,778
+69% +$7.93M ﹤0.01% 2955
2023
Q4
$12.4M Buy
449,150
+7,729
+2% +$213K ﹤0.01% 3212
2023
Q3
$26.8M Buy
441,421
+1,785
+0.4% +$109K ﹤0.01% 2725
2023
Q2
$28.9M Sell
439,636
-7,663
-2% -$504K ﹤0.01% 2741
2023
Q1
$28.4M Buy
447,299
+78,866
+21% +$5.02M ﹤0.01% 2737
2022
Q4
$51M Buy
368,433
+23,484
+7% +$3.25M ﹤0.01% 2425
2022
Q3
$43.7M Buy
344,949
+54,282
+19% +$6.87M ﹤0.01% 2516
2022
Q2
$24.1M Sell
290,667
-1,189
-0.4% -$98.4K ﹤0.01% 2936
2022
Q1
$28.3M Sell
291,856
-3,744
-1% -$363K ﹤0.01% 2887
2021
Q4
$59.1M Sell
295,600
-149,822
-34% -$29.9M ﹤0.01% 2509
2021
Q3
$110M Sell
445,422
-10,760
-2% -$2.66M ﹤0.01% 2131
2021
Q2
$189M Buy
456,182
+148,345
+48% +$61.5M 0.01% 1797
2021
Q1
$120M Buy
307,837
+9,718
+3% +$3.8M ﹤0.01% 2067
2020
Q4
$167M Buy
298,119
+9,978
+3% +$5.59M 0.01% 1733
2020
Q3
$201M Sell
288,141
-20,123
-7% -$14.1M 0.01% 1376
2020
Q2
$244M Buy
308,264
+85,749
+39% +$67.8M 0.01% 1213
2020
Q1
$132M Sell
222,515
-3,321
-1% -$1.98M 0.01% 1450
2019
Q4
$257M Sell
225,836
-445
-0.2% -$506K 0.01% 1285
2019
Q3
$269M Buy
226,281
+2,208
+1% +$2.63M 0.01% 1181
2019
Q2
$369M Sell
224,073
-6,030
-3% -$9.94M 0.02% 979
2019
Q1
$469M Sell
230,103
-427
-0.2% -$870K 0.02% 768
2018
Q4
$296M Buy
230,530
+2,629
+1% +$3.38M 0.02% 1007
2018
Q3
$431M Buy
227,901
+16,745
+8% +$31.7M 0.02% 845
2018
Q2
$429M Sell
211,156
-87,466
-29% -$178M 0.02% 833
2018
Q1
$660M Buy
298,622
+2,840
+1% +$6.28M 0.03% 568
2017
Q4
$682M Buy
295,782
+17,887
+6% +$41.3M 0.03% 548
2017
Q3
$494M Buy
277,895
+21,566
+8% +$38.4M 0.02% 670
2017
Q2
$349M Buy
256,329
+10,664
+4% +$14.5M 0.02% 858
2017
Q1
$289M Buy
245,665
+245,120
+44,976% +$289M 0.02% 999
2016
Q4
$436K Sell
545
-1,319
-71% -$1.06M ﹤0.01% 1725
2016
Q3
$1.64M Buy
1,864
+1,313
+238% +$1.15M ﹤0.01% 1261
2016
Q2
$309K Buy
551
+198
+56% +$111K ﹤0.01% 1836
2016
Q1
$194K Buy
353
+273
+341% +$150K ﹤0.01% 1699
2015
Q4
$67K Buy
80
+6
+8% +$5.03K ﹤0.01% 1876
2015
Q3
$82K Buy
74
+5
+7% +$5.54K ﹤0.01% 1743
2015
Q2
$150K Buy
69
+20
+41% +$43.5K ﹤0.01% 1687
2015
Q1
$77K Sell
49
-11
-18% -$17.3K ﹤0.01% 1789
2014
Q4
$71K Sell
60
-2,181
-97% -$2.58M ﹤0.01% 1794
2014
Q3
$1.04M Buy
2,241
+2,206
+6,303% +$1.02M ﹤0.01% 1176
2014
Q2
$17K Buy
35
+18
+106% +$8.74K ﹤0.01% 2419
2014
Q1
$5K Sell
17
-2,851
-99% -$839K ﹤0.01% 3016
2013
Q4
$779K Buy
2,868
+2,857
+25,973% +$776K ﹤0.01% 1209
2013
Q3
$4K Buy
+11
New +$4K ﹤0.01% 3014