SC 13D/A | SEC Filings Hub

Filing metadata

Accession number: 0001104659-11-037173
Form type: SC 13D
Filer: COWEN GROUP, INC.
CIK: CIK 1466538
Filed: Jun 30, 2011
Reporting period: Jun 28, 2011
Description: Activist stake

Documents

0001104659-11-037173-index.htm

Complete submission

0001104659-11-037173.txt

directory listing

Filed by

COWEN GROUP, INC.