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

                                    FORM 6-K

                        REPORT OF FOREIGN PRIVATE ISSUER
                        PURSUANT TO RULE 13A-16A, 15D-16
                     OF THE SECURITIES EXCHANGE ACT OF 1934




For the Month of March, 2001

ALTAREX CORP.
(Exact name of Registrant as specified in its charter)

610 LINCOLN STREET
WALTHAM, MA, USA 02451
(Address of principal executive offices)

Indicate by check mark whether the registrant files or will file annual reports
under cover Form 20-F or Form 40-F.

Form 20-F             X       Form 40-F
                  --------               -------

Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

Yes               No     X
     -------          -------


On March 14, 2001 AltaRex Corp. (the "Company") announced its financial results
for the Fourth Quarter 2000.


                                INDEX TO EXHIBITS

EXHIBIT NO.                             DESCRIPTION

99.1               Press Release Regarding Financial Results for the Fourth
                   Quarter 2000, dated March 14, 2001.



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         Pursuant to the requirements of the Securities Exchange Act of 1934,
the Company has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

                                      ALTAREX CORP.

                                      By: /s/ Edward M. Fitzgerald
                                        -----------------------------

                                      Name:  Edward M. Fitzgerald


                                      Title: Senior Vice President and
                                             Chief Financial Officer

                                      Date:  March 20, 2001




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