S |
2020-02-14 12:07:31.0 |
OM GROUP INC |
OMG |
DIMENSIONAL FUND ADVISORS LP |
0.0% |
view |
S |
2015-06-05 17:15:22.0 |
OM GROUP INC |
OMG |
FrontFour Capital Group LLC |
0.777% |
view |
B |
2015-03-23 14:02:16.0 |
OM GROUP INC |
OMG |
FrontFour Capital Group LLC |
5.9% |
view |
S |
2015-02-11 08:43:34.0 |
OM GROUP INC |
OMG |
FrontFour Capital Group LLC |
5.7% |
view |
B |
2014-02-13 15:17:33.0 |
OM GROUP INC |
OMG |
Capital Research Global Investors |
8.0% |
view |
S |
2013-02-13 16:07:55.0 |
OM GROUP INC |
OMG |
DIMENSIONAL FUND ADVISORS LP |
5.8% |
view |
B |
2010-02-08 10:39:28.0 |
OM GROUP INC |
OMG |
DIMENSIONAL FUND ADVISORS LP |
8.29% |
view |
S |
2009-04-21 11:20:01.0 |
OM GROUP INC |
OMG |
Blenheim Capital Management |
0.64% |
view |
B |
2008-05-15 11:15:12.0 |
OM GROUP INC |
OMG |
STATE STREET BANK & TRUST CO |
5.4% |
view |
S |
2007-02-01 20:26:09.0 |
OM GROUP INC |
OMG |
DIMENSIONAL FUND ADVISORS INC |
3.18% |
view |
B |
2007-01-10 17:06:56.0 |
OM GROUP INC |
OMG |
GOLDMAN SACHS ASSET MANAGEMENT LP |
10.4% |
view |
S |
2006-02-06 00:00:00.0 |
OM GROUP INC |
OMG |
DIMENSIONAL FUND ADVISORS INC |
n/a |
view |
S |
2005-02-14 00:00:00.0 |
OM GROUP INC |
OMG |
BARCLAYS GLOBAL INVESTORS NA |
3.29% |
view |
B |
2004-08-10 00:00:00.0 |
OM GROUP INC |
OMG |
STRONG CAPITAL MANAGEMENT INC ET AL |
6.0% |
view |
S |
2004-02-13 00:00:00.0 |
OM GROUP INC |
OMG |
WELLINGTON MANAGEMENT CO LLP |
0.0% |
view |
S |
2002-12-09 00:00:00.0 |
OM GROUP INC |
OMG |
ARDSLEY ADVISORY PARTNERS |
0.0% |
view |
S |
1998-07-09 00:00:00.0 |
OM GROUP INC |
OMG |
CAPITAL GROUP COMPANIES INC ET AL |
0.0% |
view |
S |
1998-02-11 00:00:00.0 |
OM GROUP INC |
OMG |
CAPITAL GROUP COMPANIES INC ET AL |
10.0% |
view |
B |
1998-02-10 00:00:00.0 |
OM GROUP INC |
OMG |
CAPITAL GROUP COMPANIES INC ET AL |
10.0% |
view |
B |
1997-02-12 00:00:00.0 |
OM GROUP INC |
OMG |
CAPITAL GROUP COMPANIES INC ET AL |
7.63% |
view |
S |
1996-02-13 00:00:00.0 |
OM GROUP INC |
OMG |
PRUDENTIAL INSURANCE CO OF AMERICA |
n/a |
view |
B |
1995-02-08 00:00:00.0 |
OM GROUP INC |
OMG |
PRUDENTIAL INSURANCE CO OF AMERICA |
n/a |
view |