<SEC-DOCUMENT>0001104659-18-067927.txt : 20181113
<SEC-HEADER>0001104659-18-067927.hdr.sgml : 20181113
<ACCEPTANCE-DATETIME>20181113163439
ACCESSION NUMBER:		0001104659-18-067927
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20181112
FILED AS OF DATE:		20181113
DATE AS OF CHANGE:		20181113

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			EQT Corp
		CENTRAL INDEX KEY:			0000033213
		STANDARD INDUSTRIAL CLASSIFICATION:	CRUDE PETROLEUM & NATURAL GAS [1311]
		STATE OF INCORPORATION:			PA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37380
		FILM NUMBER:		181178484

	BUSINESS ADDRESS:	
		STREET 1:		625 LIBERTY AVENUE
		STREET 2:		SUITE 1700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15222
		BUSINESS PHONE:		4125535700

	MAIL ADDRESS:	
		STREET 1:		625 LIBERTY AVENUE
		STREET 2:		SUITE 1700
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15222

	FORMER NAME:	
		FORMER CONFORMED NAME:	EQT Corp /PA/
		DATE OF NAME CHANGE:	20090206

	FORMER NAME:	
		FORMER CONFORMED NAME:	EQUITABLE RESOURCES INC /PA/
		DATE OF NAME CHANGE:	19920703

	FORMER NAME:	
		FORMER CONFORMED NAME:	EQUITABLE GAS CO
		DATE OF NAME CHANGE:	19841120

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EQGP Holdings, LP
		CENTRAL INDEX KEY:			0001632933
		STANDARD INDUSTRIAL CLASSIFICATION:	NATURAL GAS TRANSMISSION [4922]
		IRS NUMBER:				300855134
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		625 LIBERTY AVENUE, SUITE 2000
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15222
		BUSINESS PHONE:		412-553-5700

	MAIL ADDRESS:	
		STREET 1:		625 LIBERTY AVENUE, SUITE 2000
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15222

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EQT GP Holdings, LP
		DATE OF NAME CHANGE:	20150205
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>a4.xml
<DESCRIPTION>4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-11-12</periodOfReport>

    <notSubjectToSection16>1</notSubjectToSection16>

    <issuer>
        <issuerCik>0001632933</issuerCik>
        <issuerName>EQGP Holdings, LP</issuerName>
        <issuerTradingSymbol>EQGP</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000033213</rptOwnerCik>
            <rptOwnerName>EQT Corp</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>625 LIBERTY AVENUE</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 1700</rptOwnerStreet2>
            <rptOwnerCity>PITTSBURGH</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>15222</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Units representing limited partner interests</value>
            </securityTitle>
            <transactionDate>
                <value>2018-11-12</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>276008766</value>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F1"/>
                    <footnoteId id="F2"/>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Effective as of 11:59 p.m. (ET) on November 12, 2018 (the Effective Time), EQT Corporation, a Pennsylvania corporation (EQT), completed the separation of its midstream business from its upstream business (the Separation) by means of a pro rata distribution of 80.1% of the outstanding shares of common stock of Equitrans Midstream Corporation, a Pennsylvania corporation formed to hold EQT's midstream business following the Separation (ETRN), to EQT's shareholders of record as of the close of business on November 1, 2018 (the Distribution).  As a result of the Separation and the Distribution, ETRN is a standalone publicly traded company, and as of the Effective Time, EQT is no longer deemed a beneficial owner of the common units representing limited partner interests (Common Units) of EQGP Holdings, LP beneficially owned by ETRN or its subsidiaries.</footnote>
        <footnote id="F2">ETRN is the sole member of Equitrans Midstream Holdings, LLC, a Delaware limited liability company (EMH) and Equitrans Gathering Holdings, LLC, a Delaware limited liability company, (Gathering Holdings). Gathering Holdings is the sole stockholder of EQM GP Corporation, a Delaware corporation (GP Corporation).  Gathering Holdings is the record and beneficial owner of 239,449,000 Common Units, which represent approximately 79.2% of the outstanding Common Units, and as the sole stockholder of GP Corporation, Gathering Holdings may be deemed to beneficially own an additional 266,000 Common Units, which represent approximately 0.1% of the outstanding Common Units, beneficially owned by GP Corporation. EMH is the record and beneficial owner of 36,293,766 Common Units, which represent approximately 12.0% of the outstanding Common Units.</footnote>
        <footnote id="F3">As the sole member of EMH and Gathering Holdings, ETRN may be deemed to beneficially own the 36,293,766 Common Units beneficially owned by EMH and the 239,715,000 Common Units beneficially owned by Gathering Holdings, which in the aggregate represent approximately 91.3% of the outstanding Common Units.  Prior to the completion of the Separation and the Distribution, EQT did not directly own any Common Units; however, as the sole shareholder of ETRN, it was deemed to beneficially own the 276,008,766 Common Units deemed to be beneficially owned by ETRN.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Jimmi Sue Smith Senior Vice President and Chief Financial Officer of EQT Corporation</signatureName>
        <signatureDate>2018-11-13</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
