SG COWEN ASSET MANAGEMENT
Related Filers (4)
- DONNELLEY R R & SONS CO 04/FA (1)
- EVANS & SUTHERLAND COMPUTER CORP (1)
- CALGON CARBON CORPORATION (1)
- SIERRA HEALTH SERVICES INC (1)
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Other (8)
13F-HR
Tuesday, 1/22/2002
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/24/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 7/18/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 4/11/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 1/17/2001
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Wednesday, 10/4/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Monday, 7/3/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
13F-HR
Friday, 4/28/2000
Initial Quarterly Form 13F Holdings Report filed by institutional managers
Ownership (7)
SC 13G/A
Wednesday, 1/23/2002
CALGON CARBON CORPORATION: Major Shareholders
SC 13G/A
Wednesday, 1/23/2002
SIERRA HEALTH SERVICES INC: Major Shareholders
SC 13G/A
Wednesday, 1/23/2002
EVANS & SUTHERLAND COMPUTER CORP: Major Shareholders
SC 13G
Tuesday, 1/23/2001
CALGON CARBON CORPORATION: Major Shareholders
SC 13G
Tuesday, 1/23/2001
EVANS & SUTHERLAND COMPUTER CORP: Major Shareholders
SC 13G
Tuesday, 1/23/2001
SIERRA HEALTH SERVICES INC: Major Shareholders
SC 13G
Friday, 1/19/2001
DONNELLEY R R & SONS CO 04/FA: Major Shareholders