<SEC-DOCUMENT>0001179110-18-011166-index.html : 20180906
<SEC-HEADER>0001179110-18-011166.hdr.sgml : 20180906
<ACCEPTANCE-DATETIME>20180906173955
ACCESSION NUMBER:		0001179110-18-011166
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180905
FILED AS OF DATE:		20180906
DATE AS OF CHANGE:		20180906

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ADVENT CAPITAL MANAGEMENT /DE/
		CENTRAL INDEX KEY:			0001097278
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21309
		FILM NUMBER:		181058435

	BUSINESS ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE, 31ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2124821600

	MAIL ADDRESS:	
		STREET 1:		888 SEVENTH AVENUE, 31ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADVENT CLAYMORE CONVERTIBLE SECURITIES & INCOME FUND
		CENTRAL INDEX KEY:			0001219120
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		227 W. MONROE STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		312-827-0100

	MAIL ADDRESS:	
		STREET 1:		227 W. MONROE STREET
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
Document 1 - file: edgar.html

Document 1 - RAW XML: edgar.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>poaadventcap.txt
<TEXT>
Document 2 - file: poaadventcap.txt

</DOCUMENT>
</SEC-DOCUMENT>