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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 MUtVOwDXLPAHq4KmYwBjcSk9KR8+PM8n8GGqAPdPO99lwCbA9gDWIZLdKGPjRwzy
 OPueM7t/1wDN8zP2R6Vkzg==

<SEC-DOCUMENT>0001058854-07-000007.txt : 20070307
<SEC-HEADER>0001058854-07-000007.hdr.sgml : 20070307
<ACCEPTANCE-DATETIME>20070307183331
ACCESSION NUMBER:		0001058854-07-000007
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070305
FILED AS OF DATE:		20070307
DATE AS OF CHANGE:		20070307

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MVC CAPITAL, INC.
		CENTRAL INDEX KEY:			0001099941
		IRS NUMBER:				943346760
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	BUSINESS ADDRESS:	
		STREET 1:		RIVERVIEW AT PURCHASE
		STREET 2:		287 BOWMAN AVENUE, 3RD FLOOR
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577
		BUSINESS PHONE:		914-701-0310

	MAIL ADDRESS:	
		STREET 1:		RIVERVIEW AT PURCHASE
		STREET 2:		287 BOWMAN AVENUE, 3RD FLOOR
		CITY:			PURCHASE
		STATE:			NY
		ZIP:			10577

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MEVC DRAPER FISHER JURVETSON FUND I INC
		DATE OF NAME CHANGE:	19991207

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MEVC DRAPER FISHER JURVETSON FUND I INC
		DATE OF NAME CHANGE:	19991207

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			CANNELL CAPITAL LLC
		CENTRAL INDEX KEY:			0001058854
		STATE OF INCORPORATION:			WY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00201
		FILM NUMBER:		07678951

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 3459
		STREET 2:		240 E. DELONEY AVE.
		CITY:			JACKSON
		STATE:			WY
		ZIP:			83001
		BUSINESS PHONE:		4158358300

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 3459
		STREET 2:		240 E. DELONEY AVE.
		CITY:			JACKSON
		STATE:			WY
		ZIP:			83001

	FORMER NAME:	
		FORMER CONFORMED NAME:	CANNELL J CARLO DBA CANNELL CAPITAL MGMT
		DATE OF NAME CHANGE:	19980330
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-03-05</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001099941</issuerCik>
        <issuerName>MVC CAPITAL, INC.</issuerName>
        <issuerTradingSymbol>MVC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001058854</rptOwnerCik>
            <rptOwnerName>CANNELL CAPITAL LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P.O. BOX 3459</rptOwnerStreet1>
            <rptOwnerStreet2>240 E. DELONEY AVE.</rptOwnerStreet2>
            <rptOwnerCity>JACKSON</rptOwnerCity>
            <rptOwnerState>WY</rptOwnerState>
            <rptOwnerZipCode>83001</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-03-05</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>15.7788</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3036800</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Partnerships and Corporations</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-03-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>400</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>15.85</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3037200</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Partnerships and Corporations</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">This is a filing by Cannell Capital LLC (&quot;Cannell&quot;).  Cannell has sole voting and investment control over all securities owned by The Cuttyhunk Fund Limited (&quot;Cutty&quot;), the Anegada Master Fund, Ltd. (&quot;Anegada&quot;), TE Cannell Portfolio, Ltd. (&quot;TEC&quot;), and Tonga Partners, L.P. (&quot;Tonga&quot;, and collectively, with Cutty, Anegada, and TEC, the &quot;Funds&quot;).  Cutty owns 25,400 shares, Anegada owns 853,450 shares, TEC owns 948,700 shares and Tonga owns 1,209,650 shares.  Cannell's interest in the shares held by the Funds is limited to the extent of the entities' pecuniary interest therein.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>J. Carlo Cannell</signatureName>
        <signatureDate>2007-03-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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