Ownership Submission
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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(Print or Type Responses)
1. Name and Address of Reporting Person *
Tippl Thomas
  2. Issuer Name and Ticker or Trading Symbol
Activision Blizzard, Inc. [ATVI]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Chief Corporate Officer & CFO
(Last)
(First)
(Middle)
C/O ACTIVISION BLIZZARD, INC., 3100 OCEAN PARK BOULEVARD
3. Date of Earliest Transaction (Month/Day/Year)
05/10/2010
(Street)

SANTA MONICA, CA 90405
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, par value $0.000001 per share (1) 05/10/2010   A   350,000 A $ 0 350,000 D  
Common Stock, par value $0.000001 per share (1) 05/10/2010   G(2)   350,000 D $ 0 0 D  
Common Stock, par value $0.000001 per share (1) 05/10/2010   G(2)   350,000 A $ 0 677,534 I See footnote (3)
Common Stock, par value $0.000001 per share (4) 05/10/2010   A   225,000 A $ 0 225,000 D  
Common Stock, par value $0.000001 per share (4) 05/10/2010   G(2)   225,000 D $ 0 0 D  
Common Stock, par value $0.000001 per share (4) 05/10/2010   G(2)   225,000 A $ 0 902,534 (5) I See footnote (3)

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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
Employee Stock Options $ 10.89 05/10/2010   A   525,000     (6) 05/10/2020 Common Stock, par value $0.000001 per share 525,000 $ 0 525,000 D  
Employee Stock Options $ 10.89 05/10/2010   G(2)     525,000   (6) 05/10/2020 Common Stock, par value $0.000001 per share 525,000 $ 0 0 D  
Employee Stock Options $ 10.89 05/10/2010   G(2)   525,000     (6) 05/10/2020 Common Stock, par value $0.000001 per share 525,000 $ 0 525,000 I See footnote (3)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
Tippl Thomas
C/O ACTIVISION BLIZZARD, INC.
3100 OCEAN PARK BOULEVARD
SANTA MONICA, CA 90405
      Chief Corporate Officer & CFO  

Signatures

 /s/ Thomas Tippl   05/12/2010
**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) This grant was for 350,000 restricted stock units of the Company, each representing the right to receive one share of the Company's common stock, which will vest in four equal installments on each of February 15, 2011, February 15, 2012, February 15, 2013, and February 15, 2014.
(2) Following receipt thereof, Mr. Tippl transferred this award to the Thomas and Laura Tippl Family Trust.
(3) These securities are held by the Thomas and Laura Tippl Family Trust.
(4) This grant was for 225,000 performance shares of the Company, which will vest in accordance with the terms of Mr. Tippl's 2010 amended employment agreement with the Company.
(5) Following the transactions reported on this Form 4, Mr. Tippl (through the Thomas and Laura Tippl Family Trust) held (a) 143,060 shares of the Company's common stock, (b) 184,474 restricted shares of the Company's common stock, (c) 225,000 performance shares of the Company's common stock and (d) 350,000 restricted stock units, each representing the right to receive one share of the Company's common stock.
(6) These options will vest in four equal installments on each of February 15, 2011, February 15, 2012, February 15, 2013, and February 15, 2014.

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