Capital World Investors
BLUE

Capital World Investors’s bluebird bio BLUE Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2021
Q1
Sell
-3,127,163
Closed -$135M 600
2020
Q4
$135M Sell
3,127,163
-344,380
-10% -$14.9M 0.03% 318
2020
Q3
$187M Buy
3,471,543
+759
+0% +$40.9K 0.04% 270
2020
Q2
$212M Sell
3,470,784
-870,154
-20% -$53.1M 0.05% 246
2020
Q1
$200M Sell
4,340,938
-926,052
-18% -$42.6M 0.06% 226
2019
Q4
$462M Buy
5,266,990
+67,060
+1% +$5.88M 0.1% 185
2019
Q3
$477M Buy
5,199,930
+790,837
+18% +$72.6M 0.12% 167
2019
Q2
$561M Buy
4,409,093
+384,310
+10% +$48.9M 0.13% 156
2019
Q1
$633M Buy
4,024,783
+312,002
+8% +$49.1M 0.15% 138
2018
Q4
$368M Buy
3,712,781
+287,094
+8% +$28.5M 0.1% 168
2018
Q3
$500M Buy
3,425,687
+931,932
+37% +$136M 0.12% 164
2018
Q2
$391M Buy
2,493,755
+393,000
+19% +$61.7M 0.08% 187
2018
Q1
$359M Buy
2,100,755
+333,000
+19% +$56.9M 0.08% 196
2017
Q4
$315M Buy
1,767,755
+634,000
+56% +$113M 0.07% 200
2017
Q3
$156M Buy
1,133,755
+27,500
+2% +$3.78M 0.04% 252
2017
Q2
$116M Hold
1,106,255
0.03% 265
2017
Q1
$101M Buy
1,106,255
+481,255
+77% +$43.7M 0.02% 288
2016
Q4
$38.6M Sell
625,000
-127,000
-17% -$7.84M 0.01% 360
2016
Q3
$51M Sell
752,000
-185,000
-20% -$12.5M 0.01% 335
2016
Q2
$40.6M Sell
937,000
-403,000
-30% -$17.4M 0.01% 352
2016
Q1
$57M Sell
1,340,000
-735,000
-35% -$31.2M 0.02% 323
2015
Q4
$133M Buy
2,075,000
+762,000
+58% +$48.9M 0.04% 263
2015
Q3
$112M Sell
1,313,000
-45,000
-3% -$3.85M 0.03% 278
2015
Q2
$229M Hold
1,358,000
0.06% 239
2015
Q1
$164M Buy
1,358,000
+540,000
+66% +$65.2M 0.04% 263
2014
Q4
$75M Buy
+818,000
New +$75M 0.02% 330