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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Wftbso/FDei1do2XL9el6PVa8GPejgpdMnGW4vh6NjqJ7QE37kh80LtUNHX4NoY2
 VFAJcNDH2cnCr2/ibbEu6g==

<SEC-DOCUMENT>0001041339-08-000003.txt : 20080703
<SEC-HEADER>0001041339-08-000003.hdr.sgml : 20080703
<ACCEPTANCE-DATETIME>20080703130554
ACCESSION NUMBER:		0001041339-08-000003
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080129
FILED AS OF DATE:		20080703
DATE AS OF CHANGE:		20080703

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPPENHEIMER HOLDINGS INC
		CENTRAL INDEX KEY:			0000791963
		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
		IRS NUMBER:				980080034
		STATE OF INCORPORATION:			A6
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		SUITE 1110, P.O. BOX 2015
		STREET 2:		20 EGLINTON AVE. WEST
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8
		BUSINESS PHONE:		(416)322-1515

	MAIL ADDRESS:	
		STREET 1:		PO BOX 2015 SUITE 1110
		STREET 2:		20 EGLINTON AVENUE WEST
		CITY:			TORONTO
		STATE:			A6
		ZIP:			M4R 1K8

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FAHNESTOCK VINER HOLDINGS INC
		DATE OF NAME CHANGE:	19950725

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VINER E A HOLDINGS LTD
		DATE OF NAME CHANGE:	19880622

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLDALE INVESTMENTS LTD
		DATE OF NAME CHANGE:	19861030

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LOWENTHAL ALBERT G
		CENTRAL INDEX KEY:			0001041339

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-12043
		FILM NUMBER:		08937526

	BUSINESS ADDRESS:	
		STREET 1:		C/O OPPENHEIMER HOLDINGS INC
		STREET 2:		BOX 2015, 20 EGLINTON AVE. W.
		CITY:			TORONTO ONTARIO
		STATE:			A6
		ZIP:			M4R 1K8
		BUSINESS PHONE:		4163221515

	MAIL ADDRESS:	
		STREET 1:		188 MAMARONECK RD
		CITY:			SCARSDALE
		STATE:			NY
		ZIP:			10583
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-01-29</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000791963</issuerCik>
        <issuerName>OPPENHEIMER HOLDINGS INC</issuerName>
        <issuerTradingSymbol>OPY</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001041339</rptOwnerCik>
            <rptOwnerName>LOWENTHAL ALBERT G</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>188 MAMARONECK RD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SCARSDALE</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10583</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman &amp; CEO</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Class A Shares</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F1"/>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2008-01-29</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>25000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <value>2011-01-28</value>
            </exerciseDate>
            <expirationDate>
                <value>2011-01-28</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Class A non-voting shares</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>25000</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>25000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">The transaction is a stock award granted under the Oppenheimer &amp; Co. Inc. Employee Share Plan on 1/29/08 for 25,000 Class A Shares priced at grant date market price ($39.45 per share close on the NYSE on 1/29/08) with vesting on the third anniversary of the grant.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Albert G. Lowenthal</signatureName>
        <signatureDate>2008-07-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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