SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-11-000137
Form type: SC 13D
Filer: COWEN GROUP, INC.
CIK: CIK 1466538
Filed: Jan 04, 2011
Reporting period: Dec 29, 2010
Description: Activist stake

Documents

0001104659-11-000137-index.htm

Complete submission

0001104659-11-000137.txt

directory listing

Filed by

COWEN GROUP, INC.