<SEC-DOCUMENT>0001219120-17-000002.txt : 20170628
<SEC-HEADER>0001219120-17-000002.hdr.sgml : 20170628
<ACCEPTANCE-DATETIME>20170628154040
ACCESSION NUMBER:		0001219120-17-000002
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170430
FILED AS OF DATE:		20170628
DATE AS OF CHANGE:		20170628
EFFECTIVENESS DATE:		20170628

FILER:

	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

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21309
		FILM NUMBER:		17935089

	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>NSAR-A
<SEQUENCE>1
<FILENAME>answer.fil
<TEXT>
<PAGE>      PAGE  1
000 A000000 04/30/2017
000 C000000 0001219120
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000 F000000 Y
000 G000000 N
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000 I000000 6.1
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001 A000000 Advent Claymore Convertible Securities Fund
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002 D010000 10020
003  000000 N
004  000000 N
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010 A000001 MUFG INVESTOR SERVICES (US), LLC
010 B000001 801-000000
010 C010001 ROCKVILLE
010 C020001 MD
010 C030001 20850
010 C040001 3472
011 A000001 MERRILL LYNCH, PIERCE, FENNER & SMITH INC.
011 B000001 8-00000000
011 C010001 NEW YORK
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011 C030001 10080
012 A000001 COMPUTERSHARE TRUST COMPANY, N.A.
012 B000001 84-0000000
012 C010001 COLLEGE STATION
012 C020001 TX
012 C030001 77842
012 C040001 3170
013 A000001 PRICEWATERHOUSECOOPERS LLP
013 B010001 NEW YORK
013 B020001 NY
013 B030001 10036
014 A000001 CHANNEL CAPITAL GROUP LLC
014 B000001 8-53692
<PAGE>      PAGE  2
014 A000002 GUGGENHEIM LIQUID MARKETS, LLC
014 B000002 8-69770
014 A000003 GUGGENHEIM INVESTOR SERVICES, LLC
014 B000003 8-44742
014 A000004 GUGGENHEIM SECURITIES, LLC
014 B000004 8-49107
014 A000005 SAMMONS SECURITIES COMPANY, LLC
014 B000005 8-53482
014 A000006 GUGGENHEIM FUNDS DISTRIBUTORS, LLC
014 B000006 8-48842
014 A000007 SAMMONS FINANCIAL NETWORK, LLC
014 B000007 8-68905
014 A000008 GUGGENHEIM ENERGY ADVISORS, LLC
014 B000008 8-68983
015 A000001 THE BANK OF NEW YORK MELLON
015 B000001 C
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015 D010002 GERMANY
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015 A000003 HONGKONG AND SHANGHAI BANKING CORP.
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015 E040003 X
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015 C010004 TOKYO
015 D010004 JAPAN
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015 A000005 BANQUE ET CAISSE D'EPARGNE DELETAT LUXEMBOURG
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015 C010005 LUXEMBOURG
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015 A000008 CIBC MELLON TRUST COMPANY
<PAGE>      PAGE  3
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015 A000009 EUROCLEAR BANK, BRUSSELS
015 B000009 S
015 C010009 BRUSSELS
015 D010009 BELGIUM
015 E040009 X
015 A000010 BNP PARIBAS SECURITIES SERVICES, PARIS
015 B000010 S
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015 D010010 FRANCE
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020 A000001 Citigroup
020 B000001 Unknown
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020 A000002 United First Partners
020 B000002 Unknown
020 C000002       4
020 A000003 Citigroup Global Markets Inc.
020 B000003 Unknown
020 C000003       1
021  000000        87
022 A000001 JP Morgan Securities LLC
022 B000001 Unknown
022 C000001      39358
022 D000001      30113
022 A000002 Morgan Stanley
022 B000002 Unknown
022 C000002      32339
022 D000002      27142
022 A000003 Citigroup
022 B000003 Unknown
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022 A000004 Goldman Sachs & Co.
022 B000004 13-5108880
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022 D000004      21701
022 A000005 Bank of America/Merrill Lynch
022 B000005 13-2740599
022 C000005      24265
022 D000005      27750
022 A000006 Barclays Capital Inc.
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022 C000006      18206
022 D000006      21131
<PAGE>      PAGE  4
022 A000007 Wells Fargo Bank NA
022 B000007 94-1347393
022 C000007      16513
022 D000007      17541
022 A000008 Jeffries & Company Inc.
022 B000008 95-2622900
022 C000008       9023
022 D000008      13015
022 A000009 Deutsche Bank
022 B000009 13-2730828
022 C000009       6714
022 D000009      12261
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022 B000010 13-2642206
022 C000010       6144
022 D000010       7433
023 C000000      254923
023 D000000      263143
024  000000 Y
025 A000001 Wells Fargo & Co.
025 B000001 Unknown
025 C000001 E
025 D000001      463
025 A000002 Synovus Financial Corp.
025 B000002 Unknown
025 C000002 D
025 D000002     3445
025 A000003 Alliance Data Systems Corp.
025 B000003 Unknown
025 C000003 D
025 D000003     3540
025 A000004 American Equity Investment Life Holding Co.
025 B000004 Unknown
025 C000004 D
025 D000004     1042
025 A000005 Ally Financial
025 B000005 Unknown
025 C000005 D
025 D000005     3333
025 A000006 Cardtronics, Inc.
025 B000006 Unknown
025 C000006 D
025 D000006     2563
025 A000007 Travelex Financing plc
025 B000007 Unknown
025 C000007 D
025 D000007      957
025 A000008 Credit Acceptance Corp.
025 B000008 Unknown
025 C000008 D
025 D000008     2169
<PAGE>      PAGE  5
025 A000009 CIT Group, Inc.
025 B000009 Unknown
025 C000009 D
025 D000009     1389
025 A000010 Blackhawk Network Holdings, Inc.
025 B000010 Unknown
025 C000010 D
025 D000010     1019
025 A000011 Air Lease Corp.
025 B000011 Unknown
025 C000011 D
025 D000011     2372
025 A000012 Euronet Worldwide, Inc.
025 B000012 Unknown
025 C000012 D
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<PAGE>      PAGE  6
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<PAGE>      PAGE  10
087 A010000 COMMON STOCK
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SIGNATURE   Rochelle Brown
TITLE       Supervisor

</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
