<SEC-DOCUMENT>0000899243-17-019978.txt : 20170809
<SEC-HEADER>0000899243-17-019978.hdr.sgml : 20170809
<ACCEPTANCE-DATETIME>20170809183355
ACCESSION NUMBER:		0000899243-17-019978
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170808
FILED AS OF DATE:		20170809
DATE AS OF CHANGE:		20170809

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ICHOR INVESTMENT HOLDINGS, LLC
		CENTRAL INDEX KEY:			0001691632
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37961
		FILM NUMBER:		171019282

	BUSINESS ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129
		BUSINESS PHONE:		415-418-2914

	MAIL ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FRANCISCO PARTNERS PARALLEL FUND III (CAYMAN), L.P.
		CENTRAL INDEX KEY:			0001691633
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37961
		FILM NUMBER:		171019283

	BUSINESS ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129
		BUSINESS PHONE:		415-418-2914

	MAIL ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FRANCISCO PARTNERS III (CAYMAN), L.P.
		CENTRAL INDEX KEY:			0001691634
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37961
		FILM NUMBER:		171019284

	BUSINESS ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129
		BUSINESS PHONE:		415-418-2914

	MAIL ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FRANCISCO PARTNERS GP MANAGEMENT III (CAYMAN), LTD.
		CENTRAL INDEX KEY:			0001691635
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37961
		FILM NUMBER:		171019286

	BUSINESS ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129
		BUSINESS PHONE:		415-418-2914

	MAIL ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			FRANCISCO PARTNERS GP III (CAYMAN), L.P.
		CENTRAL INDEX KEY:			0001691636
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37961
		FILM NUMBER:		171019285

	BUSINESS ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129
		BUSINESS PHONE:		415-418-2914

	MAIL ADDRESS:	
		STREET 1:		ONE LETTERMAN DRIVE BUILDING C
		STREET 2:		SUITE 410
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94129

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ICHOR HOLDINGS, LTD.
		CENTRAL INDEX KEY:			0001652535
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		3185 LAURELVIEW CT.
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
		BUSINESS PHONE:		510-897-5200

	MAIL ADDRESS:	
		STREET 1:		3185 LAURELVIEW CT.
		CITY:			FREMONT
		STATE:			CA
		ZIP:			94538
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>FORM 4 SUBMISSION
<TEXT>
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    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2017-08-08</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001652535</issuerCik>
        <issuerName>ICHOR HOLDINGS, LTD.</issuerName>
        <issuerTradingSymbol>ICHR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001691635</rptOwnerCik>
            <rptOwnerName>FRANCISCO PARTNERS GP MANAGEMENT III (CAYMAN), LTD.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE LETTERMAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>BUILDING C, SUITE 410</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94129</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001691636</rptOwnerCik>
            <rptOwnerName>FRANCISCO PARTNERS GP III (CAYMAN), L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE LETTERMAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>BUILDING C, SUITE 410</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94129</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001691634</rptOwnerCik>
            <rptOwnerName>FRANCISCO PARTNERS III (CAYMAN), L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE LETTERMAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>BUILDING C, SUITE 410</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94129</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001691633</rptOwnerCik>
            <rptOwnerName>FRANCISCO PARTNERS PARALLEL FUND III (CAYMAN), L.P.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE LETTERMAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>BUILDING C, SUITE 410</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94129</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001691632</rptOwnerCik>
            <rptOwnerName>ICHOR INVESTMENT HOLDINGS, LLC</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>ONE LETTERMAN DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>BUILDING C, SUITE 410</rptOwnerStreet2>
            <rptOwnerCity>SAN FRANCISCO</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94129</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Ordinary Shares, par value $0.0001</value>
            </securityTitle>
            <transactionDate>
                <value>2017-08-08</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>5423692</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>18.50</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>6620334</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See footnotes</value>
                    <footnoteId id="F3"/>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Includes (a) 4,824,574 ordinary shares that were directly held by Francisco Partners III (Cayman), L.P. (&quot;FP III Cayman&quot;), (b) 55,716 ordinary shares that were directly held by Francisco Partners Parallel Fund III (Cayman), L.P. (&quot;FPPF III Cayman&quot;) and (c) 543,402 ordinary shares that were directly held by Ichor Investment Holdings, LLC (&quot;IIH LLC&quot;).</footnote>
        <footnote id="F2">Represents the offering price to the public in the secondary offering of $19.32 per ordinary share, net of underwriters' discount of $0.82 per ordinary share.</footnote>
        <footnote id="F3">Francisco Partners GP III (Cayman), L.P. (&quot;FP GP Cayman III&quot;) is the general partner of each of FP III Cayman and FPPF III Cayman and the manager of IIH LLC. Francisco Partners GP Management III (Cayman), Limited (&quot;FP GP III Management&quot;) is the general partner of FP GP Cayman III. In those capacities, FP GP III and FP GP III Management may be deemed to share voting and dispositive power with respect to the shares owned by FP III Cayman, FPPF III Cayman and IIH LLC. FP GP III and FP GP III Management may be deemed to share voting and dispositive power with respect to the shares owned by FP III Cayman, FPPF III Cayman and IIH LLC. An investment committee comprised of Dipanjan Deb, David R. Golob, Keith Geeslin and Ezra Perlman, certain of the managers of FP GP III Management, share voting and dispositive power with respect to the shares beneficially held by FP GP III Management.</footnote>
        <footnote id="F4">(Continued from footnote 3) Each of FP GP III, FP GF III Management and Messrs. Deb, Golob, Geeslin and Perlman expressly disclaims beneficial ownership of any shares, except to the extent of their pecuniary interest.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Andrew Kowal, a Director of Francisco Partners GP Management III (Cayman), Limited</signatureName>
        <signatureDate>2017-08-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Andrew Kowal, a Director of the General Partner of Francisco Partners GP III (Cayman), L.P.</signatureName>
        <signatureDate>2017-08-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Andrew Kowal, a Director of the General Partner of the General Partner of Francisco Partners III (Cayman), L.P.</signatureName>
        <signatureDate>2017-08-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Andrew Kowal, a Director of the General Partner of the General Partner of Francisco Partners Parallel Fund III (Cayman), L.P.</signatureName>
        <signatureDate>2017-08-09</signatureDate>
    </ownerSignature>

    <ownerSignature>
        <signatureName>/s/ Andrew Kowal, a Director of the General Partner of the Manager of Ichor Investment Holdings, LLC</signatureName>
        <signatureDate>2017-08-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
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</SEC-DOCUMENT>
