13F-HR/A | SEC Filings Hub

Filing metadata

Accession number: 0001085146-13-001008
Form type: 13F-HR
Filer: COWEN GROUP, INC.
CIK: CIK 1466538
Filed: May 23, 2013
Reporting period: Mar 31, 2013
Description: Institutional holdings

Documents

0001085146-13-001008-index.htm

Complete submission

0001085146-13-001008.txt

directory listing

Filed by

COWEN GROUP, INC.