<SEC-DOCUMENT>0001354457-18-000001-index.html : 20180105
<SEC-HEADER>0001354457-18-000001.hdr.sgml : 20180105
<ACCEPTANCE-DATETIME>20180105164355
ACCESSION NUMBER:		0001354457-18-000001
CONFORMED SUBMISSION TYPE:	25-NSE
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180105
DATE AS OF CHANGE:		20180105
EFFECTIVENESS DATE:		20180105

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COWEN 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:		25-NSE
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	333-160525
		FILM NUMBER:		18513909

	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:	COWEN GROUP, INC.
		DATE OF NAME CHANGE:	20091102

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LexingtonPark Parent Corp
		DATE OF NAME CHANGE:	20090617

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			The Nasdaq Stock Market LLC
		CENTRAL INDEX KEY:			0001354457
		IRS NUMBER:				521165937
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		25-NSE

	BUSINESS ADDRESS:	
		STREET 1:		One Liberty Plaza
		CITY:			New York
		STATE:			NY
		ZIP:			10006
		BUSINESS PHONE:		301-978-4144

	MAIL ADDRESS:	
		STREET 1:		Office of General Counsel
		STREET 2:		805 King Farm Blvd.
		CITY:			ROCKVILLE
		STATE:			MD
		ZIP:			20850
</SEC-HEADER>
<DOCUMENT>
<TYPE>25-NSE
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.25
<SEQUENCE>2
<FILENAME>cownl-form25.txt
<TEXT>
Document 2 - file: cownl-form25.txt

</DOCUMENT>
</SEC-DOCUMENT>