<SEC-DOCUMENT>0001628280-24-052083.txt : 20241219
<SEC-HEADER>0001628280-24-052083.hdr.sgml : 20241219
<ACCEPTANCE-DATETIME>20241219163002
ACCESSION NUMBER:		0001628280-24-052083
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20241219
FILED AS OF DATE:		20241219
DATE AS OF CHANGE:		20241219

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Alpha Units Holdings, Inc.
		CENTRAL INDEX KEY:			0001761959
		ORGANIZATION NAME:           	
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1218

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09818
		FILM NUMBER:		241563713

	BUSINESS ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
		BUSINESS PHONE:		212-554-1234

	MAIL ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALLIANCEBERNSTEIN HOLDING L.P.
		CENTRAL INDEX KEY:			0000825313
		STANDARD INDUSTRIAL CLASSIFICATION:	INVESTMENT ADVICE [6282]
		ORGANIZATION NAME:           	02 Finance
		IRS NUMBER:				133434400
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		501 COMMERCE STREET
		CITY:			NASHVILLE
		STATE:			TN
		ZIP:			37203
		BUSINESS PHONE:		6156220000

	MAIL ADDRESS:	
		STREET 1:		501 COMMERCE STREET
		CITY:			NASHVILLE
		STATE:			TN
		ZIP:			37203

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCE CAPITAL MANAGEMENT HOLDING LP
		DATE OF NAME CHANGE:	19991101

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCE CAPITAL MANAGEMENT LP
		DATE OF NAME CHANGE:	19961231
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wk-form4_1734643795.xml
<DESCRIPTION>FORM 4
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2024-12-19</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000825313</issuerCik>
        <issuerName>ALLIANCEBERNSTEIN HOLDING L.P.</issuerName>
        <issuerTradingSymbol>AB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001761959</rptOwnerCik>
            <rptOwnerName>Alpha Units Holdings, Inc.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1345 AVENUE OF THE AMERICAS</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10105</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <otherText>See Remarks</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Units</value>
                <footnoteId id="F1"/>
            </securityTitle>
            <transactionDate>
                <value>2024-12-19</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F2"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1444356</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Units Representing Assignments of Beneficial Ownership of Limited Partnership Interests (&quot;Holding Units&quot;) in AllianceBernstein Holding L.P. (&quot;Holding&quot;).</footnote>
        <footnote id="F2">On December 19, 2024, AllianceBernstein L.P. (&quot;AB&quot;) entered into a Master Exchange Agreement (&quot;Exchange Agreement&quot;) providing for the issuance by AB of up to 10,000,000 units (&quot;AB Units&quot;) representing assignments of beneficial ownership of limited partnership interests in AB to Equitable Holdings, Inc. (&quot;EQH&quot;) and any of its wholly-owned subsidiaries in exchange for an equal number of Holding Units owned by EQH and such subsidiary, with such exchanges to occur from time to time over the next two years. Each Holding Unit so exchanged will be retired following such exchange. At the time the Exchange Agreement was entered into, AB and EQH exchanged 3,766,838 AB Units and AB and Alpha Units Holdings, Inc. exchanged 1,444,356 AB Units, in each case for an equal number of Holding Units (thereby reducing the 10,000,000 AB Units available for future exchange), and the acquired Holding Units were retired.</footnote>
    </footnotes>

    <remarks>Affiliate of holder of general partnership units.</remarks>

    <ownerSignature>
        <signatureName>/s/ Michael Brudoley, Assistant Secretary, Alpha Units Holdings, Inc.</signatureName>
        <signatureDate>2024-12-19</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
