B |
2009-02-17 15:23:10.0 |
THINKORSWIM GROUP INC |
SWIM |
WELLINGTON MANAGEMENT CO LLP |
14.0% |
view |
S |
2009-02-10 15:04:12.0 |
THINKORSWIM GROUP INC |
SWIM |
WELLINGTON MANAGEMENT CO LLP |
5.83% |
view |
B |
2009-01-20 13:25:11.0 |
THINKORSWIM GROUP INC |
SWIM |
TD AMERITRADE HOLDING CORP |
18.6% |
view |
B |
2008-06-10 16:01:26.0 |
THINKORSWIM GROUP INC |
SWIM |
WELLINGTON MANAGEMENT CO LLP |
14.0% |
view |
S |
2008-02-14 12:46:58.0 |
INVESTOOLS INC |
SWIM |
WELLINGTON MANAGEMENT CO LLP |
8.63% |
view |
B |
2007-07-10 14:52:20.0 |
INVESTOOLS INC |
SWIM |
WELLINGTON MANAGEMENT CO LLP |
10.91% |
view |
B |
2007-02-14 11:14:35.0 |
INVESTOOLS INC |
IEDU |
WELLINGTON MANAGEMENT CO LLP |
5.85% |
view |
B |
2006-09-11 17:19:06.0 |
INVESTOOLS INC |
IEDU |
GILDER GAGNON HOWE & CO LLC |
5.0% |
view |