SC 13G/A | 2000-02-14 | BAMCO INC /NY/ | OM GROUP INC | 3,298,750 | 13.9% | EDGAR |
SC 13G | 2000-02-11 | CAPITAL GROUP INTERNATIONAL INC | OM GROUP INC | - | - | EDGAR |
SC 13G | 2000-02-11 | CAPITAL GROUP INTERNATIONAL INC | OM GROUP INC | - | - | EDGAR |
SC 13G | 2000-02-11 | CAPITAL GROUP INTERNATIONAL INC | OM GROUP INC | - | - | EDGAR |
SC 13G | 2000-02-08 | LORD ABBETT & CO | OM GROUP INC | 1,243,005 | 5.2% | EDGAR |
SC 13G | 2000-02-08 | LORD ABBETT & CO | OM GROUP INC | 1,243,005 | 5.2% | EDGAR |
SC 13G | 2000-02-08 | LORD ABBETT & CO | OM GROUP INC | 1,243,005 | 5.2% | EDGAR |
SC 13G/A | 2000-01-26 | CITIGROUP INC | OM GROUP INC | 955,077 | 4.0% | EDGAR |
SC 13G/A | 2000-01-26 | CITIGROUP INC | OM GROUP INC | 955,077 | 4.0% | EDGAR |
SC 13G/A | 2000-01-26 | CITIGROUP INC | OM GROUP INC | 955,077 | 4.0% | EDGAR |