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


                                  SCHEDULE 13G


                    Under the Securities Exchange Act of 1934

                      (Amendment No.       4          )*
                                    ------------------

                     Stewart Information Services Corporation
--------------------------------------------------------------------------------
                                (Name of Issuer)

                                  Common Stock
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                    860372101
                        -------------------------------
                                 (CUSIP Number)

                                December 31, 2002
                         ------------------------------
           (Date of Event Which Requires Filing of this Statement)

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

                                [x] Rule 13d-1(b)
                                [ ] 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).



                                       13G
CUSIP No.    860372101
             ----------------

--------------------------------------------------------------------------------
 1   NAME OF REPORTING PERSON /
     I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

        Artisan Partners Limited Partnership
--------------------------------------------------------------------------------
 2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
     (see Instructions)
                                                                        (a) [  ]
     Not Applicable
                                                                        (b) [  ]
--------------------------------------------------------------------------------
 3   SEC USE ONLY
--------------------------------------------------------------------------------
 4   CITIZENSHIP OR PLACE OF ORGANIZATION

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

                      None
  NUMBER OF
    SHARES     -----------------------------------------------------------------
 BENEFICIALLY   6  SHARED VOTING POWER
  OWNED BY
    EACH              1,781,894
  REPORTING
    PERSON     -----------------------------------------------------------------
    WITH        7  SOLE DISPOSITIVE POWER

                      None

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

                      1,781,894

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

        1,781,894

--------------------------------------------------------------------------------
 10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
     SHARES
     (see Instructions)

        Not Applicable
--------------------------------------------------------------------------------
 11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

        10.7%
--------------------------------------------------------------------------------
 12  TYPE OF REPORTING PERSON
     (see Instructions)

        IA
--------------------------------------------------------------------------------



                                         13G
CUSIP No.    860372101
             ----------------

--------------------------------------------------------------------------------
 1   NAME OF REPORTING PERSON /
     S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

        Artisan Investment Corporation
--------------------------------------------------------------------------------
 2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
     (see Instructions)
                                                                        (a) [  ]
     Not Applicable
                                                                        (b) [  ]
--------------------------------------------------------------------------------
 3   SEC USE ONLY
--------------------------------------------------------------------------------
 4   CITIZENSHIP OR PLACE OF ORGANIZATION

        Wisconsin
--------------------------------------------------------------------------------
                5  SOLE VOTING POWER

                      None
  NUMBER OF
    SHARES     -----------------------------------------------------------------
 BENEFICIALLY   6  SHARED VOTING POWER
  OWNED BY
    EACH              1,781,894
  REPORTING
    PERSON     -----------------------------------------------------------------
    WITH        7  SOLE DISPOSITIVE POWER

                      None

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

                      1,781,894

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

        1,781,894

--------------------------------------------------------------------------------
 10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
     SHARES
     (see Instructions)

        Not Applicable
--------------------------------------------------------------------------------
 11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

        10.7%
--------------------------------------------------------------------------------
 12  TYPE OF REPORTING PERSON
     (see Instructions)

        CO
--------------------------------------------------------------------------------



                                         13G
CUSIP No.    860372101
             ----------------

--------------------------------------------------------------------------------
 1   NAME OF REPORTING PERSON /
     S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

        Andrew A. Ziegler
--------------------------------------------------------------------------------
 2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
     (see Instructions)
                                                                        (a) [  ]
     Not Applicable
                                                                        (b) [  ]
--------------------------------------------------------------------------------
 3   SEC USE ONLY
--------------------------------------------------------------------------------
 4   CITIZENSHIP OR PLACE OF ORGANIZATION

        U.S.A.
--------------------------------------------------------------------------------
                5  SOLE VOTING POWER

                      None
  NUMBER OF
    SHARES     -----------------------------------------------------------------
 BENEFICIALLY   6  SHARED VOTING POWER
  OWNED BY
    EACH              1,781,894
  REPORTING
    PERSON     -----------------------------------------------------------------
    WITH        7  SOLE DISPOSITIVE POWER

                      None

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

                      1,781,894

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

        1,781,894

--------------------------------------------------------------------------------
 10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
     SHARES
     (see Instructions)

        Not Applicable
--------------------------------------------------------------------------------
 11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

        10.7%
--------------------------------------------------------------------------------
 12  TYPE OF REPORTING PERSON
     (see Instructions)

        IN
--------------------------------------------------------------------------------



                                         13G
CUSIP No.    860372101
             ----------------


--------------------------------------------------------------------------------
 1   NAME OF REPORTING PERSON /
     S.S. or I.R.S. IDENTIFICATION NO. OF ABOVE PERSON

        Carlene Murphy Ziegler
--------------------------------------------------------------------------------
 2   CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
     (see Instructions)
                                                                        (a) [  ]
     Not Applicable
                                                                        (b) [  ]
--------------------------------------------------------------------------------
 3   SEC USE ONLY
--------------------------------------------------------------------------------
 4   CITIZENSHIP OR PLACE OF ORGANIZATION

        U.S.A.
--------------------------------------------------------------------------------
                5  SOLE VOTING POWER

                      None
  NUMBER OF
    SHARES     -----------------------------------------------------------------
 BENEFICIALLY   6  SHARED VOTING POWER
  OWNED BY
    EACH              1,781,894
  REPORTING
    PERSON     -----------------------------------------------------------------
    WITH        7  SOLE DISPOSITIVE POWER

                      None

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

                      1,781,894

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

        1,781,894

--------------------------------------------------------------------------------
 10  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN
     SHARES
     (see Instructions)

        Not Applicable
--------------------------------------------------------------------------------
 11  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

        10.7%
--------------------------------------------------------------------------------
 12  TYPE OF REPORTING PERSON
     (see Instructions)

        IN
--------------------------------------------------------------------------------



Item 1(a)         Name of Issuer:

                        Stewart Information Services Corporation

Item 1(b)         Address of Issuer's Principal Executive Offices:

                        1980 Post Oak Blvd.
                        Houston, TX 77056


Item 2(a)         Name of Person Filing:


                        Artisan Partners Limited Partnership ("Artisan
                              Partners")
                        Artisan Investment Corporation, the general partner of
                              Artisan Partners ("Artisan Corp.")
                        Andrew A. Ziegler
                        Carlene Murphy Ziegler


Item 2(b)         Address of Principal Business Office:


                        Artisan Partners, Artisan Corp., Mr. Ziegler and Ms.
                        Ziegler are all located at:


                        1000 North Water Street, #1770
                        Milwaukee, WI 53202


Item 2(c)         Citizenship:


                        Artisan Partners is a Delaware limited partnership
                        Artisan Corp. is a Wisconsin corporation
                        Mr. Ziegler and Ms. Ziegler are U.S. citizens


Item 2(d)         Title of Class of Securities:

                        Common Stock


Item 2(e)         CUSIP Number:


                        860372101


Item 3            Type of Person:

                        (e) Artisan Partners is an investment adviser registered
                        under section 203 of the Investment Advisers Act of
                        1940; Artisan Corp. is the General Partner of Artisan
                        Partners; Mr. Ziegler and Ms. Ziegler are the principal
                        stockholders of Artisan Corp.



Item 4            Ownership (at December 31, 2002):

                        (a)   Amount owned "beneficially" within the meaning of
                              rule 13d-3:

                              1,781,894

                        (b) Percent of class:

                              10.7% (based on 16,676,882 shares outstanding as
                              of October 31, 2002)

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

                            (i) sole power to vote or to direct the vote: None
                           (ii) shared power to vote or to direct the vote:
                                1,781,894
                          (iii) sole power to dispose or to direct the
                                disposition of: None
                           (iv) shared power to dispose or to direct disposition
                                of: 1,781,894


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:

                        The shares reported herein have been acquired on behalf
                        of discretionary clients of Artisan Partners. Persons
                        other than Artisan Partners are entitled to receive all
                        dividends from, and proceeds from the sale of, those
                        shares. None of those persons, to the knowledge of
                        Artisan Partners, Artisan Corp., Mr. Ziegler or Ms.
                        Ziegler, has an economic interest in more than 5% of the
                        class.


Item 7            Identification and Classification of the Subsidiary Which
                  Acquired the Security Being Reported on by the Parent
                  Holding Company or Control Person:

                        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 acquired and are held in the ordinary course of
                        business and 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:  January 31, 2003


                                        ARTISAN INVESTMENT CORPORATION
                                          for itself and as general partner of
                                          ARTISAN PARTNERS LIMITED
                                          PARTNERSHIP


                                        By: /s/ Lawrence A. Totsky
                                            --------------------------
                                               Lawrence A. Totsky
                                               Chief Financial Officer


                                        ANDREW A. ZIEGLER

                                        Andrew A. Ziegler*
                                        --------------------------------

                                        *By: /s/ Lawrence A. Totsky
                                             ---------------------------
                                                 Lawrence A. Totsky
                                                 Attorney-in-Fact


                                        CARLENE MURPHY ZIEGLER

                                        Carlene Murphy Ziegler*
                                        --------------------------------
                                        *By: /s/ Lawrence A. Totsky
                                             ---------------------------
                                                 Lawrence A. Totsky
                                                 Attorney-in-Fact




                                  Exhibit Index
                                  -------------

Exhibit 1               Joint Filing Agreement dated as of January 31, 2003 by
                        and among Artisan Partners Limited Partnership, Artisan
                        Investment Corporation, Andrew A. Ziegler, and Carlene
                        Murphy Ziegler

Exhibit 2               Power of Attorney of Andrew A. Ziegler dated as of
                        April 2, 2002

Exhibit 3               Power of Attorney of Carlene M. Ziegler dated as of
                        April 2, 2002