S |
2020-02-12 10:40:52.0 |
ABIOMED INC |
ABMD |
RENAISSANCE TECHNOLOGIES LLC |
10.6% |
view |
S |
2015-01-23 15:14:56.0 |
ABIOMED INC |
ABMD |
DELAWARE MANAGEMENT BUSINESS TRUST |
7.54% |
view |
S |
2014-02-14 09:51:41.0 |
ABIOMED INC |
ABMD |
NEXT CENTURY GROWTH INVESTORS LLC |
5.66% |
view |
B |
2013-06-10 12:57:22.0 |
ABIOMED INC |
ABMD |
WELLINGTON MANAGEMENT CO LLP |
10.74% |
view |
B |
2013-02-14 14:36:35.0 |
ABIOMED INC |
ABMD |
Delaware Management Holdings |
13.35% |
view |
S |
2013-02-14 12:13:39.0 |
ABIOMED INC |
ABMD |
WELLINGTON MANAGEMENT CO LLP |
9.54% |
view |
B |
2013-01-30 14:29:15.0 |
ABIOMED INC |
ABMD |
DELAWARE MANAGEMENT BUSINESS TRUST |
11.16% |
view |
S |
2012-11-09 17:00:47.0 |
ABIOMED INC |
ABMD |
WELLINGTON MANAGEMENT CO LLP |
9.93% |
view |
B |
2012-02-10 17:22:21.0 |
ABIOMED INC |
ABMD |
DELAWARE MANAGEMENT BUSINESS TRUST |
8.82% |
view |
S |
2012-02-10 14:58:34.0 |
ABIOMED INC |
ABMD |
WELLINGTON MANAGEMENT CO LLP |
2.69% |
view |
B |
2011-02-10 13:03:00.0 |
ABIOMED INC |
ABMD |
DELAWARE MANAGEMENT HOLDINGS CO INC |
7.19% |
view |
S |
2010-07-12 14:07:44.0 |
ABIOMED INC |
ABMD |
WELLINGTON MANAGEMENT CO LLP |
9.12% |
view |
B |
2009-02-12 19:53:43.0 |
ABIOMED INC |
ABMD |
Capital Research Global Investors |
2.77% |
view |
B |
2009-02-04 16:31:21.0 |
ABIOMED INC |
ABMD |
WADDELL & REED FINANCIAL INC |
8.78% |
view |