S |
2020-02-14 12:03:17.0 |
bluebird bio |
BLUE |
Capital Research Global Investors |
9.5% |
view |
S |
2020-02-12 11:08:43.0 |
bluebird bio |
BLUE |
VANGUARD SPECIALIZED FUNDS |
0.0% |
view |
B |
2020-01-08 14:02:00.0 |
bluebird bio |
BLUE |
Capital International Investors |
10.1% |
view |
B |
2019-02-13 18:11:50.0 |
bluebird bio |
BLUE |
Capital Research Global Investors |
14.999% |
view |
B |
2019-02-12 09:42:01.0 |
bluebird bio |
BLUE |
WELLINGTON MANAGEMENT GROUP LLP |
13.87% |
view |
B |
2019-01-10 13:05:07.0 |
bluebird bio |
BLUE |
WELLINGTON MANAGEMENT GROUP LLP |
10.53% |
view |
B |
2018-02-13 18:36:27.0 |
bluebird bio |
BLUE |
Capital Research Global Investors |
12.2% |
view |
B |
2017-02-07 10:41:22.0 |
bluebird bio |
BLUE |
PRICE T ROWE ASSOCIATES INC |
8.1% |
view |
B |
2016-02-12 11:21:00.0 |
bluebird bio |
BLUE |
PRICE T ROWE ASSOCIATES INC |
6.46% |
view |
S |
2015-02-13 13:57:29.0 |
bluebird bio |
BLUE |
Capital Research Global Investors |
14.999% |
view |
B |
2014-02-12 21:38:27.0 |
bluebird bio |
BLUE |
Capital Research Global Investors |
13.9% |
view |
B |
2014-02-06 16:28:06.0 |
bluebird bio |
n/a |
Capital Research Global Investors |
10.5% |
view |
B |
2013-08-09 14:14:54.0 |
bluebird bio |
n/a |
Capital Research Global Investors |
15.001% |
view |