    <SEC-DOCUMENT>0001193125-16-771991-index.html : 20161118
    <SEC-HEADER>0001193125-16-771991.hdr.sgml : 20161118
    <ACCEPTANCE-DATETIME>20161118125904
    ACCESSION NUMBER:		0001193125-16-771991
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		11
    CONFORMED PERIOD OF REPORT:	20161118
    ITEM INFORMATION:		Other Events
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20161118
    DATE AS OF CHANGE:		20161118

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			WisdomTree Investments, Inc.
    		CENTRAL INDEX KEY:			0000880631
    		STANDARD INDUSTRIAL CLASSIFICATION:	SECURITY BROKERS, DEALERS & FLOTATION COMPANIES [6211]
    		IRS NUMBER:				133487784
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10932
    		FILM NUMBER:		162007191

    	BUSINESS ADDRESS:
    		STREET 1:		245 PARK AVENUE
    		STREET 2:		35TH FLOOR
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10167
    		BUSINESS PHONE:		212-801-2080

    	MAIL ADDRESS:
    		STREET 1:		245 PARK AVENUE
    		STREET 2:		35TH FLOOR
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10167

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	INDEX DEVELOPMENT PARTNERS INC
    		DATE OF NAME CHANGE:	20020812

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FINANCIAL DATA SYSTEMS
    		DATE OF NAME CHANGE:	19951120

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	INDIVIDUAL INVESTOR GROUP INC
    		DATE OF NAME CHANGE:	19951120
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>d293123d8k.htm
    <DESCRIPTION>FORM 8-K
    <TEXT>
    Document 1 - file: d293123d8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>d293123dex991.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 2 - file: d293123dex991.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>d293123dex992.htm
    <DESCRIPTION>EXHIBIT 99.2
    <TEXT>
    Document 3 - file: d293123dex992.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g293123ex99_2s1g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g293123ex99_2s1g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g293123ex99_2s2g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g293123ex99_2s2g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g293123ex99_2s3g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g293123ex99_2s3g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g293123ex99_2s4g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g293123ex99_2s4g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g293123ex99_2s5g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g293123ex99_2s5g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>g293123ex99_2s6g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: g293123ex99_2s6g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>g293123ex99_2s7g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: g293123ex99_2s7g1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>g293123ex99_2s8g1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: g293123ex99_2s8g1.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>