Deutsche Bank AG
Taunusanlage 12, D-60325
Frankfurt am Main
Federal Republic of Germany



Jeffrey A. Ruiz
Vice President
Telephone: (212) 250-3667


                                                 February 6, 2004


Securities and Exchange Commission
SEC Document Control
450 Fifth Street, N.W.
Washington, DC  20549
Attn:  Filing Desk


Dear Sir or Madame:

         Re:  Filing of Schedule 13G -  Arden Realty Group

Pursuant to Rule 13d-1 of the Securities Exchange Act of 1934, attached is
one copy of Schedule 13G - Amendment 1, with respect to the common stock of the
above referenced corporation.

Please acknowledge your receipt of the Schedule 13G by return e-mail
confirmation.

                                           Sincerely,



                                           Jeffrey A. Ruiz








Enclosures




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

                                  SCHEDULE 13G

                               (Amendment No. 2)

                   Under the Securities Exchange Act of 1934


                               Arden Realty Group
                    ---------------------------------------
                                NAME OF ISSUER:


                        Common Stock ($0.001 Par Value)
                    ---------------------------------------
                          TITLE OF CLASS OF SECURITIES

                                   039793104
                    ---------------------------------------
                                  CUSIP NUMBER


                               December 31, 2003
                    ---------------------------------------
            (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)









1. NAME OF REPORTING PERSONS
    S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

         Deutsche Bank AG*

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

         (A) [ ] (B) [ ]

3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

    Federal Republic of Germany

NUMBER OF         5.       SOLE VOTING POWER
SHARES                     8,494,622
BENEFICIALLY      6.       SHARED VOTING POWER
OWNED BY
EACH              7.       SOLE DISPOSITIVE POWER
REPORTING                  8,982,022
PERSON WITH       8.       SHARED DISPOSITIVE POWER
                          0

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         8,982,022

10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN
    SHARES [ ]

11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

         13.98%

12. TYPE OF REPORTING PERSON

         HC, CO,

  * In accordance with Securities Exchange Act Release No. 39538 (January 12,
  1998), this amended filing reflects the securities beneficially owned by
  the Private Clients and Asset Management business group ("PCAM") of
  Deutsche Bank AG and its subsidiaries and affiliates (collectively,
  "DBAG"). This filing does not reflect securities, if any, beneficially
  owned by any other business group of DBAG. Consistent with Rule 13d-4 under
  the Securities Exchange Act of 1934 ("Act"), this filing shall not be
  construed as an admission that PCAM is, for purposes of Section 13(d) under
  the Act, the beneficial owner of any securities covered by the filing.






1. NAME OF REPORTING PERSONS
    S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

         RREEF America, L.L.C.

2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

         (A) [ ] (B) [ ]


3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

    Delaware

NUMBER OF         5.       SOLE VOTING POWER
SHARES                     7,233,150
BENEFICIALLY      6.       SHARED VOTING POWER
OWNED BY                    0
EACH              7.       SOLE DISPOSITIVE POWER
REPORTING                  7,233,150
PERSON WITH       8.       SHARED DISPOSITIVE POWER


9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         7,233,150

10. CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN SHARES
    [ ]

11. PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

       11.26%

12. TYPE OF REPORTING PERSON

         IA, CO,







1. NAME OF REPORTING PERSONS
     S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

         Deutsche Investment Management Americas, Inc.
2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

         (A) [ ] (B) [ ]


3. SEC USE ONLY

4. CITIZENSHIP OR PLACE OF ORGANIZATION

    Delaware

NUMBER OF         5.       SOLE VOTING POWER
SHARES                     1,261,472

BENEFICIALLY      6.       SHARED VOTING POWER
OWNED BY                    0
EACH              7.       SOLE DISPOSITIVE POWER
REPORTING                  1,748,872
PERSON WITH       8.       SHARED DISPOSITIVE POWER
                           0

9. AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

         1,748,872

10.CHECK BOX IF THE AGGREGATE AMOUNT IN ROW 9 EXCLUDES CERTAIN
   SHARES [ ]

11.PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

         2.72%

12. TYPE OF REPORTING PERSON

         IA,CO,







Item 1(a).        Name of Issuer:

                  Arden Realty Group

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

                   11601 Wilshire Boulevard Los Angeles, CA 90025-1740

Item 2(a).        Name of Person Filing:

                  This statement is filed on behalf of Deutsche Bank AG,
                  ("Reporting Person").

Item 2(b).        Address of Principal Business Office or, if none, Residence:

                            Taunusanlage 12, D-60325
                           Frankfurt am Main
                           Federal Republic of Germany

Item 2(c).        Citizenship:

                  The citizenship of the Reporting Person is set forth on the
                  cover page.

Item 2(d).        Title of Class of Securities:

                  The title of the securities is common stock, $0.001 par value
                  ("Common Stock").

Item 2(e).        CUSIP Number:

                  The CUSIP number of the Common Stock is set forth on the
                  cover page.

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:

                 (a) [ ] Broker or dealer registered under section 15 of the
                 Act;

                 (b) [ ] Bank as defined in section 3(a)(6) of the Act;

                 (c) [ ]Insurance Company as defined in section 3(a)(19) of the
                 Act;

                 (d) [ ] Investment Company registered under section 8 of
                 the Investment Company Act of 1940;

                 (e) [X ]An investment adviser in accordance with Rule
                  13d-1(b)(1)(ii)(E);

                              RREEF America, L.L.C.

                          Deutsche Investment Management Americas, Inc.

                 (f) [ ] An employee benefit plan, or endowment fund in
                     accordance with Rule 13d-1 (b)(1)(ii)(F);

                 (g) [X] parent holding company or control person in
                     accordance with Rule 13d-1 (b)(1)(ii)(G);

                     Deutsche Bank AG

                 (h) [ ] A savings association as defined in section 3(b)
                     of the Federal Deposit Insurance Act;

                 (i) [ ] A church plan that is excluded from the definition
                     of an investment company under section 3(c)(14) of the
                     Investment Company Act of 1940;

                 (j) [ ] Group, in accordance with Rule 13d-1
                     (b)(1)(ii)(J).


Item 4.           Ownership.

           (a)    Amount beneficially owned:

                  The Reporting Person owns the amount of the Common Stock as
                  set forth on the cover page.

           (b)    Percent of class:

                  The Reporting Person owns the percentage of the Common Stock
                  as set forth on the cover page.

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

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

                The Reporting Person has the sole power to vote or direct the
                vote of the Common Stock as set forth on the cover page.

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

                The Reporting Person has the shared power to vote or direct
                the vote of the Common Stock as set forth on the cover page.

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

                The Reporting Person has the sole power to dispose or direct
                the disposition of the Common Stock as set forth on the cover
                page.

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

                The Reporting Person has the shared power to dispose or direct
                the disposition of the Common Stock as set forth on the cover
                page.

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 on by the
                  Parent Holding Company.

                       Subsidiary              Item 3 Classification
                   ---------------------------------------------------------

                  RREEF America, L.L.C.                  Investment Advisor

                  Deutsche Investment Management
                      Americas Inc.                      Investment Advisor


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.

Dated: 2/6/04

                                          DEUTSCHE BANK AG


                                          By: /s/ Jeffrey A. Ruiz
                                          Name: Jeffrey A. Ruiz
                                          Title: Vice President

                                          By: /s/ Pasquale Antolino
                                          Name: Pasquale Antolino
                                          Title: Associate







                                            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.

Dated: 2/6/04


                                         RREEF America, L.L.C.

                                         By: /s/ Mark Zeisloft
                                         Name: Mark Zeisloft
                                         Title: Vice President






                                            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.



Dated: 2/6/04


                            Deutsche Investment Management Americas  Inc.


                            By: /s/ Jeffrey A. Ruiz
                            Name: Jeffrey A. Ruiz
                            Title: Vice President