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 *
MCDONALDS CORP
   2. Issuer Name and Ticker or Trading Symbol
CHIPOTLE MEXICAN GRILL INC [CMG] 		5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
ONE MCDONALD'S PLAZA, 		 3. Date of Earliest Transaction (Month/Day/Year)
05/18/2006
(Street)

OAK BROOK, IL 60523		 4. If Amendment, Date Original Filed(Month/Day/Year)
 6. Individual or Joint/Group Filing(Check Applicable Line)
___ Form filed by One Reporting Person
_X_ 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
Class A Common Stock 05/18/2006   C   4,100,000 A (1) 4,100,000 I By McDonald's Ventures, LLC (2)
Class A Common Stock 05/18/2006   S   4,100,000 D $ 61.5 0 I By McDonald's Ventures, LLC (2)

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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
Class B Common Stock (3) 05/18/2006   C     4,100,000   (3)   (3) Class A Common Stock 4,100,000 (3) 16,981,066 I By McDonald's Ventures LLC (2)

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
MCDONALDS CORP
ONE MCDONALD'S PLAZA
OAK BROOK, IL 60523		   X   X    
McDonalds Ventures, LLC
1 PARKVIEW PLAZA
SUITE 640
OAKBROOK TERRACE, IL 60181		   X   X    

Signatures

 /s/ Mary C. Healy, Senior Vice President, McDonald's Corporation   05/19/2006
**Signature of Reporting Person Date
 /s/ Denise A. Horne, Vice President, McDonald's Ventures, LLC   05/19/2006
**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) The Class A Common Stock was acquired pursuant to the conversion of the reporting person's Class B Common Stock in an exempt transaction under Rule 16b-6(b). The Class B Common Stock was converted into Class A Common Stock on a one-for-one basis and had no exercise or conversion price.
(2) The reported securities are owned directly by McDonald's Ventures, LLC, which is a wholly owned separate subsidiary of McDonald's Corporation. McDonald's Corporation is an indirect beneficial owner of the reported securities.
(3) The Class B Common Stock is convertible at any time at the holder's option on a one-for-one basis into Class A Common Stock and has no expiration date. The Class B Common Stock is automatically converted into Class A Common Stock upon any sale by the reporting person. Class B Common Stock generally has identical rights as Class A Common Stock, except that holders of Class A Common Stock are entitled to one vote per share while holders of Class B Common Stock are entitled to ten votes per share on matters to be voted on by shareholders with certain exceptions.

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