UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

NOTICE OF EFFECTIVENESS

Effective Date: November 10, 2009
Accession Number: 0000898822-09-000569
Submission Type: POS AM
CIK: 0001355007
Company Name: Cowen Holdings, Inc.
File Number: 333-147844
Cowen Grp. (MM) (NASDAQ:COWND)
Historical Stock Chart
From May 2024 to Jun 2024 Click Here for more Cowen Grp. (MM) Charts.
Cowen Grp. (MM) (NASDAQ:COWND)
Historical Stock Chart
From Jun 2023 to Jun 2024 Click Here for more Cowen Grp. (MM) Charts.