FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Ziemba Peter M   2. Issuer Name and Ticker or Trading Symbol WisdomTree Investments, Inc. [WETF] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Legal Officer (Last) (First) (Middle) C/O WISDOMTREE INVESTMENTS, INC., 380 MADISON AVENUE, 21ST FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 08/20/2012 (Street) NEW YORK, NY 10017 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 08/20/2012   M   100,000 A $ 1.07 728,242 (3) D   Common Stock 08/20/2012   S   25,000 D $ 6.72 (2) 703,242 (3) D   Common Stock 08/21/2012   S   75,000 D $ 6.73 (6) 628,242 (3) D   Common Stock               9,600 (4) I By Son Common Stock               4,500 (5) I By Daughter

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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Option (right to buy)

$ 1.07

08/20/2012

M

100,000

(1)

04/22/2017

Common Stock

100,000

$ 0

400,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Ziemba Peter M C/O WISDOMTREE INVESTMENTS, INC. 380 MADISON AVENUE, 21ST FLOOR NEW YORK, NY 10017			Chief Legal Officer

Signatures

/s/ Sarah English, Attorney-in-Fact		08/21/2012
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Exercisable (at an exercise price of $6.35 per share) as to 200,000 share on each of April 27, 2008, 2009, 2010, and 2011. Modified on January 26, 2009 to also become exercisable (at an exercise price of $1.07 per share) as to 200,000 shares on each of January 27, 2010, 2011, 2012 and 2013.
(2)	The price included in Column 4 is a weighted price. These shares were sold in multiple transactions at prices ranging from $6.66 to $6.81, inclusive. The reporting person undertakes to provide to WisdomTree Investments, Inc., any security holder of WisdomTree Investments, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in footnotes (2) and (6) to this Form 4.
(3)	Includes (i) restricted stock award which vests as to 37,500 shares on each of January 25, 2013, 2014, 2015 and 2016, (ii) restricted stock award which vests as to 6,351 shares on January 25, 2013, and (iii) restricted stock award which vest as to 25,000 shares on each of January 27, 2013, 2014 and 2015.
(4)	The reporting person disclaims beneficial ownership of these securities and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.
(5)	See Note 4.
(6)	The price in Column 4 is a weighted price. These shares were sold in multiple transactions at prices ranging from $6.70 to $6.77, inclusive.

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