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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                  SCHEDULE 13G

                   UNDER THE SECURITIES EXCHANGE ACT OF 1934
                              (AMENDMENT NO. __)*

                          ADVANCED MEDICAL OPTICS, INC.
                                (Name of Issuer)

                                  Common Stock
                         (Title of Class of Securities)

                                    00763M108
                                 (CUSIP Number)

                                  May 25, 2007
             (Date of Event Which Requires Filing of this Statement

Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:

[ ]  Rule 13d-1(b)

[X]  Rule 13d-1(c)

[_]  Rule 13d-1(d)

*    The remainder of this cover page shall be filled out for a reporting
     person's initial filing on this form with respect to the subject class of
     securities, and for any subsequent amendment containing information which
     would alter the disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
notes).

Persons who respond to the collection of information contained in this form are
not required to respond unless the form displays a currently valid OMD control
number.

SEC 1745 (3-06)



CUSIP No. 00763M108

--------------------------------------------------------------------------------
1    NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Glenhill Advisors, LLC
     13-4153005
--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTION)

     (a)  [ ]
     (b)  [X]
--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZEN OR PLACE OF ORGANIZATION

     Delaware
--------------------------------------------------------------------------------
                     5    SOLE VOTING POWER

                          3,135,000
                     -----------------------------------------------------------
                     6    SHARED VOTING POWER
 NUMBER OF SHARES
BENEFICIALLY OWNED        0
 BY EACH REPORTING   -----------------------------------------------------------
   PERSON WITH:      7    SOLE DISPOSITIVE POWER

                          3,135,000
                     -----------------------------------------------------------
                     8    SHARED DISPOSITIVE POWER

                          0
--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     3,135,000
--------------------------------------------------------------------------------
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

     (See Instructions)                                                      [ ]
--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     5.2%
--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     IA, HC
--------------------------------------------------------------------------------


CUSIP No. 00763M108

--------------------------------------------------------------------------------
1    NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Glenn J. Krevlin
--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTION)

     (a)  [ ]
     (b)  [X]
--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZEN OR PLACE OF ORGANIZATION

     United States
--------------------------------------------------------------------------------
                     5    SOLE VOTING POWER

                          3,135,000
                     -----------------------------------------------------------
                     6    SHARED VOTING POWER
 NUMBER OF SHARES
BENEFICIALLY OWNED        0
 BY EACH REPORTING   -----------------------------------------------------------
   PERSON WITH:      7    SOLE DISPOSITIVE POWER

                          3,135,000
                     -----------------------------------------------------------
                     8    SHARED DISPOSITIVE POWER

                          0
--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     3,135,000
--------------------------------------------------------------------------------
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

     (See Instructions)                                                      [ ]
--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     5.2%
--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     HC
--------------------------------------------------------------------------------



CUSIP No. 00763M108

--------------------------------------------------------------------------------

1    NAME OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Glenhill Capital Management, LLC
     13-4146739
--------------------------------------------------------------------------------
2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTION)

     (a)  [ ]
     (b)  [X]
--------------------------------------------------------------------------------
3    SEC USE ONLY

--------------------------------------------------------------------------------
4    CITIZEN OR PLACE OF ORGANIZATION

     Delaware
--------------------------------------------------------------------------------
                     5    SOLE VOTING POWER

                          0
                     -----------------------------------------------------------
                     6    SHARED VOTING POWER
 NUMBER OF SHARES
BENEFICIALLY OWNED        3,135,000
 BY EACH REPORTING   -----------------------------------------------------------
   PERSON WITH:      7    SOLE DISPOSITIVE POWER

                          0
                     -----------------------------------------------------------
                     8    SHARED DISPOSITIVE POWER

                          3,135,000
--------------------------------------------------------------------------------
9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

     3,135,000
--------------------------------------------------------------------------------
10   CHECK IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES

     (See Instructions)                                                      [ ]
--------------------------------------------------------------------------------
11   PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

     5.2%
--------------------------------------------------------------------------------
12   TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

     IA, HC
--------------------------------------------------------------------------------


ITEM 1(A)   NAME OF ISSUER

            Advanced Medical Optics, Inc.

ITEM 1(B)   ADDRESS OF ISSUERS PRINCIPAL EXECUTIVE OFFICES:

            1700 E. St. Andrew Place
            Santa Ana, California 92705

ITEM 2(A)   NAME OF PERSONS FILING:

            Glenhill Advisors, LLC, Glenn J. Krevlin, and Glenhill Capital
            Management, LLC

            Glenn J. Krevlin is the managing member and control person of
            Glenhill Advisors, LLC. Glenhill Advisors, LLC is the managing
            member of Glenhill Capital Management, LLC. Glenhill Capital
            Management, LLC is the general partner and investment advisor of
            Glenhill Capital LP, a security holder of the issuer, managing
            member of Glenhill Concentrated Long Master Fund, LLC, a security
            holder of the issuer, and sole shareholder of Glenhill Capital
            Overseas GP, Ltd. Glenhill Capital Overseas GP, Ltd. is general
            partner of Glenhill Capital Overseas Master Fund, LP, a security
            holder of the issuer.

ITEM 2(B)   ADDRESS OF PRINCIPAL BUSINESS OFFICE OR, IF NONE RESIDENCE:

            598 Madison Avenue, 12th Floor
            New York, NY 10022

ITEM 2(C)   CITIZENSHIP:

            See the response(s) to Item 4 on the attached cover page(s).

ITEM 2(D)   TITLE OF CLASS OF SECURITIES:

            Common Stock

ITEM 2(E)   CUSIP NUMBER:

            00763M108

ITEM 3      IF THIS STATEMENT IS FILED PURSUANT TO RULES 13D-1(B) OR 13D-2(B)
            OR (C), CHECK WHETHER THE PERSON FILING IS A:

            Not Applicable



ITEM 4      OWNERSHIP

            (a)  Amount Beneficially owned:

                 See the response(s) to Item 9 on the attached cover page(s).

            (b)  Percent of Class:

                 See the response(s) to Item 11 on the attached cover page(s).

            (c)  Number of shares as to which the person has:

                 (i)   Sole power to vote or to direct the vote:

                       See the response(s) to Item 5 on the attached cover
                       page(s).

                 (ii)  Shared power to vote or to direct the vote:

                       See the response(s) to Item 6 on the attached cover
                       page(s).

                 (iii) Sole power to dispose or direct the disposition of:

                       See the response(s) to Item 7 on the attached cover
                       page(s).

                 (iv)  Shared power to dispose or direct the disposition of:

                       See the response(s) to Item 8 on the attached cover
                       page(s).

ITEM 5      OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

            Not Applicable

ITEM 6      OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.

            Not Applicable

ITEM 7      IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
            THE SECURITY BEING REPORTED BY THE PARENT HOLDING COMPANY.

            Not Applicable

ITEM 8      IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

            Not Applicable

ITEM 9      NOTICE OF DISSOLUTION OF GROUP.

            Not Applicable

ITEM 10     CERTIFICATION

By signing below I certify that, to the best of my knowledge and belief, the
securities referred to above were not acquired and are not held for the purpose
of or with the effect of changing or influencing the control of the issuer of
the securities and were not acquired and are not held in connection with or as a
participant in any transaction having that purpose or effect.



                                    SIGNATURE

     After reasonable inquiry and to the best of my knowledge and belief, I
     certify that the information set forth in this statement is true, complete
     and correct.

DATE: June 4, 2007

                                        GLENHILL ADVISORS, LLC


                                        By: /s/ GLENN J. KREVLIN
                                            ------------------------------------
                                        Name: Glenn J. Krevlin
                                        Title: Managing Member


                                        GLENHILL CAPITAL MANAGEMENT, LLC

                                        By: GLENHILL ADVISORS, LLC
                                            Managing Member


                                        By: /s/ GLENN J. KREVLIN
                                            ------------------------------------
                                        Name: Glenn J. Krevlin
                                        Title: Managing Member


                                        /s/ GLENN J. KREVLIN
                                        ----------------------------------------
                                        Name: Glenn J. Krevlin