<SEC-DOCUMENT>0001104659-21-135479.txt : 20211108
<SEC-HEADER>0001104659-21-135479.hdr.sgml : 20211108
<ACCEPTANCE-DATETIME>20211108120023
ACCESSION NUMBER:		0001104659-21-135479
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20211028
FILED AS OF DATE:		20211108
DATE AS OF CHANGE:		20211108

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Owen Rebecca L
		CENTRAL INDEX KEY:			0001331684

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-37552
		FILM NUMBER:		211387087

	MAIL ADDRESS:	
		STREET 1:		1750 H STREET, SUITE 500
		STREET 2:		COLUMBIA EQUITY TRUST, INC.
		CITY:			WASHINGTON
		STATE:			DC
		ZIP:			20006

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WillScot Mobile Mini Holdings Corp.
		CENTRAL INDEX KEY:			0001647088
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MISCELLANEOUS EQUIPMENT RENTAL & LEASING [7350]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		4646 E. VAN BUREN STREET
		STREET 2:		SUITE 400
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85008
		BUSINESS PHONE:		480-894-6311

	MAIL ADDRESS:	
		STREET 1:		4646 E. VAN BUREN STREET
		STREET 2:		SUITE 400
		CITY:			PHOENIX
		STATE:			AZ
		ZIP:			85008

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WillScot Corp
		DATE OF NAME CHANGE:	20171130

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Double Eagle Acquisition Corp.
		DATE OF NAME CHANGE:	20150814

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Double Eagle Acquisitions Corp.
		DATE OF NAME CHANGE:	20150706
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>tm2132231-1_3seq1.xml
<DESCRIPTION>OWNERSHIP DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2021-10-28</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001647088</issuerCik>
        <issuerName>WillScot Mobile Mini Holdings Corp.</issuerName>
        <issuerTradingSymbol>WSC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001331684</rptOwnerCik>
            <rptOwnerName>Owen Rebecca L</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>4646 E. VAN BUREN STREET, SUITE 400</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>PHOENIX</rptOwnerCity>
            <rptOwnerState>AZ</rptOwnerState>
            <rptOwnerZipCode>85008</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle></officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.0001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>10500</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <remarks>On October 28, 2021, the Reporting Person was appointed as a Class I member of the Board of Directors of WillScot Mobile Mini Holdings, Inc. This report reflects the beneficial ownership of the Reporting Person at the time of such appointment.</remarks>

    <ownerSignature>
        <signatureName>/s/ Christopher J. Miner as Attorney-in-Fact</signatureName>
        <signatureDate>2021-11-08</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
