<SEC-DOCUMENT>0001209191-19-021754-index.html : 20190329
<SEC-HEADER>0001209191-19-021754.hdr.sgml : 20190329
<ACCEPTANCE-DATETIME>20190329163157
ACCESSION NUMBER:		0001209191-19-021754
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190326
FILED AS OF DATE:		20190329
DATE AS OF CHANGE:		20190329

REPORTING-OWNER:	

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

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716885

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

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

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cowen Investments II LLC
		CENTRAL INDEX KEY:			0001771946
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716886

	BUSINESS ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		6465621000

	MAIL ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			COWEN AND COMPANY, LLC
		CENTRAL INDEX KEY:			0000048966
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716887

	BUSINESS ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		646-562-1727

	MAIL ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		STREET 2:		20TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

	FORMER NAME:	
		FORMER CONFORMED NAME:	COWEN & CO., LLC
		DATE OF NAME CHANGE:	20060208

	FORMER NAME:	
		FORMER CONFORMED NAME:	SG COWEN & CO., LLC
		DATE OF NAME CHANGE:	20040521

	FORMER NAME:	
		FORMER CONFORMED NAME:	SG COWEN SECURITIES CORPORATION
		DATE OF NAME CHANGE:	20040503

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Cowen Holdings, Inc.
		CENTRAL INDEX KEY:			0001355007
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716888

	BUSINESS ADDRESS:	
		STREET 1:		1221 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020
		BUSINESS PHONE:		646-562-1727

	MAIL ADDRESS:	
		STREET 1:		1221 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10020

	FORMER NAME:	
		FORMER CONFORMED NAME:	Cowen Group, Inc.
		DATE OF NAME CHANGE:	20060303

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			RCG LV Pearl LLC
		CENTRAL INDEX KEY:			0001613404
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716889

	BUSINESS ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022
		BUSINESS PHONE:		646-562-1000

	MAIL ADDRESS:	
		STREET 1:		599 LEXINGTON AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			SOLOMON JEFFREY M
		CENTRAL INDEX KEY:			0001275922

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38118
		FILM NUMBER:		19716890

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

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Constellation Alpha Capital Corp.
		CENTRAL INDEX KEY:			0001651944
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			D8
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		EMERALD VIEW, SUITE 400
		STREET 2:		2054 VISTA PARK
		CITY:			WEST PALM BEACH
		STATE:			FL
		ZIP:			33411
		BUSINESS PHONE:		(561) 404-9034

	MAIL ADDRESS:	
		STREET 1:		EMERALD VIEW, SUITE 400
		STREET 2:		2054 VISTA PARK
		CITY:			WEST PALM BEACH
		STATE:			FL
		ZIP:			33411
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
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Document 1 - RAW XML: doc3.xml

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