<SEC-DOCUMENT>0001209191-16-106109.txt : 20160304
<SEC-HEADER>0001209191-16-106109.hdr.sgml : 20160304
<ACCEPTANCE-DATETIME>20160304163143
ACCESSION NUMBER:		0001209191-16-106109
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20160302
FILED AS OF DATE:		20160304
DATE AS OF CHANGE:		20160304

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HCI Group, Inc.
		CENTRAL INDEX KEY:			0001400810
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		5300 WEST CYPRESS STREET
		STREET 2:		SUITE 100
		CITY:			TAMPA
		STATE:			FL
		ZIP:			33607
		BUSINESS PHONE:		813 849-9500

	MAIL ADDRESS:	
		STREET 1:		5300 WEST CYPRESS STREET
		STREET 2:		SUITE 100
		CITY:			TAMPA
		STATE:			FL
		ZIP:			33607

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Homeowners Choice, Inc.
		DATE OF NAME CHANGE:	20070524

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Macchiarola James J
		CENTRAL INDEX KEY:			0001590623

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34126
		FILM NUMBER:		161485657

	MAIL ADDRESS:	
		STREET 1:		3671 EXECUTIVE DRIVE
		CITY:			PALM HARBOR
		STATE:			FL
		ZIP:			34685
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc4.xml
<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2016-03-02</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001400810</issuerCik>
        <issuerName>HCI Group, Inc.</issuerName>
        <issuerTradingSymbol>HCI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001590623</rptOwnerCik>
            <rptOwnerName>Macchiarola James J</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>5300 WEST CYPRESS ST</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>TAMPA</rptOwnerCity>
            <rptOwnerState>FL</rptOwnerState>
            <rptOwnerZipCode>33607</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2016-03-02</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>12000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                    <footnoteId id="F1"/>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>12000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Pursuant to an amendment to this 24,000 share restricted stock award granted 11/12/13, the Issuer cancelled effective 3/2/2016 the 6,000 share tranche that was to have vested one year after the closing price of HCI common shares equaled or exceeded $50 per share for 20 consecutive trading days, and the 6,000 share tranche that was to have vested one year after the closing price of HCI common shares equaled or exceeded $95 per share for 20 consecutive trading days.  Of the award's 12,000 remaining shares, 6,000 shares will vest one year after the closing price of HCI common shares equals or exceeds $65 per share for 20 consecutive trading days, and 6,000 will vest one year after the closing price of HCI common shares equals or exceeds $80 per share for 20 consecutive trading days. All shares for which restrictions have not lapsed 6 years and one day from the grant date will be forfeited. These shares were granted by the Company pursuant to the Company's 2012 Omnibus Incentive Plan.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Cathy J. Welch as Attorney-in-fact for James J. Macchiarola</signatureName>
        <signatureDate>2016-03-04</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
