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



                                     FORM 10-K/A

                                   Amendment No. 1

  (Mark one)

  /X/ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934
      For the fiscal year ended December 31, 2001


      OR

  / / TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934


       Commission File Number:  333-62184-04

         Wells Fargo Asset Securities Corporation
         Mortgage Pass-Through Certificates
         Series 2001-22
         (Exact name of registrant as specified in its charter)



   New York                                        52-2352216
  (State or other jurisdiction of                  (I.R.S. Employer
  incorporation or organization)                   Identification No.)


   c/o Wells Fargo Bank Minnesota, N.A.
   9062 Old Annapolis Road
   Columbia, MD                                 21045
  (Address of principal executive offices)      (Zip Code)


  Registrant's telephone number, including area code: (410) 884-2000


  Securities registered pursuant to Section 12(b) of the Act:

       NONE.



  Securities registered pursuant to Section 12(g) of the Act:

       NONE.



  Indicate by check mark whether the registrant (1) has filed all reports
  required to be filed by Section 13 or 15(d) of the Securities Exchange
  Act of 1934 during the preceding 12 months (or for such shorter period
  that the registrant was required to file such reports), and (2) has been
  subject to such filing requirements for the past 90 days.

      Yes  X       No ___







  This Amendment No. 1 on Form 10-K/A amends Item 14 of the original
  Annual Report on Form 10-K (the "Original Form 10-K") filed on
  March 28, 2002 on behalf of Wells Fargo Asset Securities Corporation
  Mortgage Pass-Through Certificates, Series 2001-22 established pursuant to
  the Pooling and Servicing Agreement among Wells Fargo Asset Securities
  Corporation as Seller, Wells Fargo Bank Minnesota, N.A., as Master Servicer,
  and First Union National Bank as Trustee pursuant to which Wells Fargo Asset
  Securities Corporation, Mortgage Pass-Through Certificates, Series 2001-22
  registered under the Securities Act of 1933 (the "Certificates") were issued.







  Item 14 of the Original Form 10K is amended in its entirety to read as
  follows:


  Item 14. Exhibits, Financial Statement Schedules, and Reports on Form 8-K.

   (a) Exhibits

    (99.1) Annual Independent Accountants' Servicing Reports concerning
           servicing activities for the year ended December 31, 2001.

       a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

    (99.2) Report of Management as to Compliance with Minimum Servicing
           Standards for the year ended December 31, 2001.

       a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

    (99.3) Annual Statements of Compliance under the Pooling and Servicing
           Agreements for the year ended December 31, 2001.

       a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

    (99.4) Aggregate Statement of Principal and Interest Distributions to
           Certificate Holders. <F2>


   (b)  On November 07, 2001, December 07, 2001, and January 10, 2002
        reports on Form 8-K were filed by the Company in order to provide
        the statements for the monthly distributions to holders of the
        Certificates. No other reports on Form 8-K have been filed during
        the last quarter of the period covered by this report.





   (c) Not applicable.


   (d) Omitted.

  <F1> Filed herewith.

  <F2> Previously filed.

                               SIGNATURE


  Pursuant to the requirements of Section 13 or 15(d) of the Securities
  Exchange Act of 1934, the registrant has duly caused this report to be
  signed on its behalf by the undersigned, thereunto duly authorized:



    Wells Fargo Asset Securities Corporation
    Mortgage Pass-Through Certificates
    Series 2001-22
    (Registrant)




  Signed:  Wells Fargo Bank Minnesota, N.A. as Master Servicer

  By:   Edward M. Frere, Jr., as Senior Vice President

  By: /s/  Edward M. Frere, Jr.

  Dated: December 16, 2002


Sarbanes-Oxley Certification


I, Edward M. Frere, Jr., certify that:

1.   I have reviewed this annual report on Form 10-K, and all reports on Form
     8-K containing distribution or servicing reports filed in respect of
     periods included in the year covered by this annual report, of Wells Fargo
     Asset Securities Corporation Mortgage Pass-Through Certificates Series
     2001-22.

2.   Based on my knowledge, the information in these reports, taken as a whole,
     does not contain any untrue statement of a material fact or omit to state a
     material fact necessary to make the statements made, in light of the
     circumstances under which such statements were made, not misleading as of
     the last day of the period covered by this annual report.

3.   Based on my knowledge, the [distribution or servicing] information required
     to be provided to the trustee by the servicer under the pooling and
     servicing agreement is included in these reports.


      Date: December 16, 2002


      Edward M. Frere, Jr.
      [Signature]


      Senior Vice President
      [Title]


  Exhibit Index

  Exhibit No.

  (99.1) Annual Independent Accountants' Servicing Reports concerning
         servicing activities for the year ended December 31, 2001.

     a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

  (99.2) Report of Management as to Compliance with Minimum Servicing
         Standards for the year ended December 31, 2001.

     a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

  (99.3) Annual Statements of Compliance under the Pooling and Servicing
         Agreements for the year ended December 31, 2001.

     a) Wells Fargo Home Mortgage, Inc, as Servicer <F1>

  (99.4) Aggregate Statement of Principal and Interest Distributions
         to Certificate Holders. <F2>


  <F1> Filed herewith.
  <F2> Previously filed.




EX 99.1 (a)

KPMG    (logo)

2500 Ruan Center
666 Grand Avenue
Des Moines, IA 50309

INDEPENDENT ACCOUNTANTS' REPORT

The Board of Directors
Wells Fargo Home Mortgage:

We have examined management's assertion, included in the accompanying Management
Assertion, that Wells Fargo Home Mortgage complied with the minimum servicing
standards set forth in the Mortgage Bankers Association of America's Uniform
Single Attestation Program for Mortgage Bankers (USAP) as of and for the year
ended December 31, 2001. Management is responsible for Wells Fargo Home
Mortgage's compliance with those minimum servicing standards. Our responsibility
is to express an opinion on management's assertion about Wells Fargo Home
Mortgage's compliance based on our examination.

Our examination was conducted in accordance with attestation standards
established by the American Institute of Certified Public Accountants and,
accordingly, included examining, on a test basis, evidence about Wells Fargo
Home Mortgage's compliance with the minimum servicing standards and performing
such other procedures as we considered necessary in the circumstances. We
believe that our examination provides a reasonable basis for our opinion. Our
examination does not provide a legal determination on Wells Fargo Home
Mortgage's compliance with the minimum servicing standards.

In our opinion, management's assertion that Wells Fargo Home Mortgage complied
with the aforementioned minimum servicing standards as of and for the year ended
December 31, 2001, is fairly stated, in all material respects.


January 15, 2002


KPMG LLP, a U.S. limited liability partnership, is a member of KPMG
International, a Swiss association.


EX 99.2 (a)

Wells Fargo Home Mortgage   (logo)

1 Home Campus
Des Moines, IA 50328-0001

Management Assertion

As of, and for the year ended December 31, 2001, Wells Fargo Home Mortgage
Banking has complied in all material respects with the minimum servicing
standards set forth in the Mortgage Bankers Association of America's Uniform
Single Attestation Program for Mortgage Bankers. As of, and for the same period,
Wells Fargo Home Mortgage Banking had in effect a fidelity bond along with an
errors and omissions policy, in the amounts of $50 million and $10 million,
respectively.

Pete Wissinger
Chief Executive
January 15, 2002

Geoffery H. Dreyer
Chief Financial Officer (effective 2001)
January 15, 2002

Michael J. Heid
Chief Financial Officer (effective 1/1/2002)
Executive Vice President,
Loan Servicing (effective 2001)
January 15, 2002

Robert Caruso
Senior Vice President,
Loan Servicing (effective 1/1/2002)
January 15, 2002



EX 99.3 (a)

Wells Fargo Home Mortgage   (logo)

Wells Fargo Bank Minnesota, N.A.
11000 Broken Land Parkway
Columbia, MD 21044-3562
Attention: Compliance Department

RE: Officer's Certificate

Dear Master Servicer:


The undersigned Officer certifies the following for the 2001 fiscal year:

(i) A review of the activities of the Servicer during the preceding fiscal
year and of the Servicer's performance of the Servicer under the terms of the
Servicing Agreement with respect to such Loans has been made under the
supervision of the officer who signed such Officer's Certificate;

(ii) To the best of such officer's knowledge, based on such review, the
Servicer has fulfilled all its obligations under this Agreement throughout such
year, or if there has been a default in the fulfillment of any such obligation,
such Officer's Certificate shall specify each such default known to such signer
and the nature and status thereof and what action the Servicer proposes to take
with respect thereto.


Certified By:

Diane B. Cooper
Officer

AVP, Client Relations
Title

4/12/2002
Date