<SEC-DOCUMENT>0001104659-14-071296-index.html : 20141015
<SEC-HEADER>0001104659-14-071296.hdr.sgml : 20141015
<ACCEPTANCE-DATETIME>20141010161512
ACCESSION NUMBER:		0001104659-14-071296
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20141010
ITEM INFORMATION:		Entry into a Material Definitive Agreement
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20141010
DATE AS OF CHANGE:		20141010

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COWEN GROUP, INC.
		CENTRAL INDEX KEY:			0001466538
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34516
		FILM NUMBER:		141152576

	BUSINESS ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE, 20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		212-845-7900

	MAIL ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE, 20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LexingtonPark Parent Corp
		DATE OF NAME CHANGE:	20090617
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>a14-17376_98k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: a14-17376_98k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.1
<SEQUENCE>2
<FILENAME>a14-17376_9ex4d1.htm
<DESCRIPTION>EX-4.1
<TEXT>
Document 2 - file: a14-17376_9ex4d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>a14-17376_9ex4d2.htm
<DESCRIPTION>EX-4.2
<TEXT>
Document 3 - file: a14-17376_9ex4d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>a14-17376_9ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 4 - file: a14-17376_9ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>5
<FILENAME>a14-17376_9ex99d1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 5 - file: a14-17376_9ex99d1.htm

</DOCUMENT>
</SEC-DOCUMENT>