SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549


                                   SCHEDULE TO


                                 FINAL AMENDMENT


            Tender Offer Statement Under Section 14(d)(1) or 13(e)(1)
                     of the Securities Exchange Act of 1934

                 OLD MUTUAL ABSOLUTE RETURN MASTER FUND, L.L.C.
                                (Name of Issuer)

                 OLD MUTUAL ABSOLUTE RETURN MASTER FUND, L.L.C.
                      (Name of Person(s) Filing Statement)

                       LIMITED LIABILITY COMPANY INTERESTS
                         (Title of Class of Securities)


                                       N/A
                      (CUSIP Number of Class of Securities)

                                  Ross Weissman
                             Larch Lane Advisors LLC
                          800 Westchester Avenue, S-618
                               Rye Brook, NY 10573
                                 (888) 266-2200
 (Name, Address and Telephone Number of Person Authorized to Receive Notices and
           Communications on Behalf of the Person(s) Filing Statement)

                                 With a copy to:
                             George M. Silfen, Esq.
                            Schulte Roth & Zabel LLP
                                919 Third Avenue
                            New York, New York 10022
                                 (212) 756-2131

                               September 29, 2008
                       (Date Tender Offer First Published,
                       Sent or Given to Security Holders)





                            CALCULATION OF FILING FEE


   Transaction Valuation: $4,400,000.00 (a) Amount of Filing Fee: $172.92 (b)

1. Calculated as the aggregate maximum purchase price for Interests.

2.       Calculated at $39.30 per $1,000,000 of the Transaction Valuation.

[ ]      Check the box if any part of the fee is offset as provided by Rule
         0-1l(a)(2) and identify the filing with which the offsetting fee was
         previously paid. Identify the previous filing by registration statement
         number, or the Form or Schedule and the date of its filing.

         Amount Previously Paid:  ___________________________

         Form or Registration No.:  ___________________________

         Filing Party:  ______________________________________

         Date Filed:  ________________________________________

[ ]      Check the box if the filing relates solely to preliminary
communications made before the commencement of a tender offer.

Check the appropriate boxes below to designate any transactions to which the
statement relates:

[ ]      third-party tender offer subject to Rule 14d-1.

[X]      issuer tender offer subject to Rule 13e-4.

[ ]      going-private transaction subject to Rule 13e-3.

[ ]      amendment to Schedule 13D under Rule 13d-2.

Check the following box if the filing is a final amendment reporting the results
of the tender offer: [X]





               This final amendment relates to the Issuer Tender Offer Statement
on Schedule TO (the  "Statement")  originally filed on September 29, 2008 by Old
Mutual Absolute Return Master Fund,  L.L.C.  (the "Fund") and amended on October
21, 2008 in connection with an offer by the Fund to purchase up to $4,400,000 of
interests in the Fund  ("Interests")  as of December 31, 2008,  on the terms and
subject to the  conditions  set forth in the Offer to  Purchase  and the related
Letter of Transmittal. Copies of the Offer to Purchase and Letter of Transmittal
were  previously  filed as Exhibits B and C to the  Statement on  September  29,
2008, as amended on October 21, 2008.

               This is the final  amendment to the  Statement and is being filed
to report the  results of the Offer.  Capitalized  terms not  otherwise  defined
herein shall have the meanings ascribed to them in the Offer to Purchase.

         The following information is furnished pursuant to Rule 13e-4(c)(4):

         1. The Offer expired at 12:00 midnight, Eastern Time, on November 3,
2008.

         2. $378,443.85 in Interests were tendered prior to the expiration of
the Offer and accepted for repurchase by the Fund in accordance with the terms
of the Offer.



                                    SIGNATURE

                  After due 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.



                                             OLD MUTUAL ABSOLUTE RETURN
                                             MASTER FUND, L.L.C.

                                             By: /s/ Ross Weissman
                                                 ------------------------------
                                                 Name:  Ross Weissman
                                                 Title: Chief Financial Officer
July 16, 2009