Wellington Management Group
BLUE

Wellington Management Group’s bluebird bio BLUE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2024
Q2
Sell
-660,375
Closed -$845K 1876
2024
Q1
$845K Buy
660,375
+46,734
+8% +$59.8K ﹤0.01% 1716
2023
Q4
$847K Buy
613,641
+31,473
+5% +$43.4K ﹤0.01% 1649
2023
Q3
$1.77M Buy
582,168
+26,573
+5% +$80.8K ﹤0.01% 1493
2023
Q2
$1.83M Buy
555,595
+325,234
+141% +$1.07M ﹤0.01% 1494
2023
Q1
$733K Sell
230,361
-6,503
-3% -$20.7K ﹤0.01% 1757
2022
Q4
$1.64M Sell
236,864
-7,197
-3% -$49.8K ﹤0.01% 1546
2022
Q3
$1.55M Sell
244,061
-5,895,939
-96% -$37.3M ﹤0.01% 1574
2022
Q2
$25.4M Hold
6,140,000
0.01% 875
2022
Q1
$29.8M Hold
6,140,000
0.01% 917
2021
Q4
$61.3M Sell
6,140,000
-778,987
-11% -$7.78M 0.01% 774
2021
Q3
$132M Sell
6,918,987
-3,247
-0% -$62.1K 0.02% 549
2021
Q2
$221M Buy
6,922,234
+5,091
+0.1% +$163K 0.04% 416
2021
Q1
$209M Buy
6,917,143
+1,567,978
+29% +$47.3M 0.04% 416
2020
Q4
$231M Sell
5,349,165
-1,863,062
-26% -$80.6M 0.04% 380
2020
Q3
$389M Sell
7,212,227
-27,755
-0.4% -$1.5M 0.08% 224
2020
Q2
$442M Buy
7,239,982
+419,668
+6% +$25.6M 0.1% 190
2020
Q1
$313M Sell
6,820,314
-657,799
-9% -$30.2M 0.08% 214
2019
Q4
$656M Sell
7,478,113
-3,567
-0% -$313K 0.14% 159
2019
Q3
$687M Buy
7,481,680
+229,880
+3% +$21.1M 0.15% 152
2019
Q2
$922M Sell
7,251,800
-59,900
-0.8% -$7.62M 0.2% 117
2019
Q1
$1.15B Sell
7,311,700
-80,128
-1% -$12.6M 0.26% 100
2018
Q4
$733M Buy
7,391,828
+3,024,199
+69% +$300M 0.18% 130
2018
Q3
$638M Buy
4,367,629
+1,418,189
+48% +$207M 0.13% 171
2018
Q2
$463M Buy
2,949,440
+471,805
+19% +$74M 0.1% 212
2018
Q1
$423M Sell
2,477,635
-309,983
-11% -$52.9M 0.1% 229
2017
Q4
$496M Sell
2,787,618
-1,303,499
-32% -$232M 0.11% 199
2017
Q3
$562M Buy
4,091,117
+356,274
+10% +$48.9M 0.13% 179
2017
Q2
$392M Buy
3,734,843
+600,432
+19% +$63.1M 0.09% 227
2017
Q1
$285M Buy
3,134,411
+84,892
+3% +$7.72M 0.07% 265
2016
Q4
$188M Buy
3,049,519
+1,085,880
+55% +$67M 0.05% 339
2016
Q3
$133M Sell
1,963,639
-112,315
-5% -$7.61M 0.03% 404
2016
Q2
$89.9M Buy
2,075,954
+873,707
+73% +$37.8M 0.02% 505
2016
Q1
$51.1M Buy
+1,202,247
New +$51.1M 0.01% 676
2015
Q3
Sell
-3,380
Closed -$569K 2163
2015
Q2
$569K Sell
3,380
-41,209
-92% -$6.94M ﹤0.01% 1942
2015
Q1
$5.39M Sell
44,589
-53,022
-54% -$6.4M ﹤0.01% 1425
2014
Q4
$8.95M Buy
+97,611
New +$8.95M ﹤0.01% 1280