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



                                          FORM 10-K


  (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, 2003

      OR



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


      Commission File Number:  333-56240-07


        Structured Asset Mortgage Investments Inc.
        Mortgage Pass-Through Certificates
        Series 2001-4 Trust

     (Exact name of registrant as specified in its charter)


   New York                                         52-2316427
                                                    52-2316428
  (State or other jurisdiction of                   (I.R.S. Employer
  incorporation or organization)                    Identification No.)

   c/o Wells Fargo Bank, 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 ___







  Indicate by check mark if disclosure of delinquent filers pursuant to
  Item 405 of Regulation S-K ( 229.405 of this chapter) is not contained
  herein, and will not be contained, to the best of registrant's knowledge,
  in definitive proxy or information statements incorporated by reference
  in Part III of this Form 10-K or any amendment to this Form 10-K.

         Not applicable.

  Indicate by check mark whether the registrant is an accelerated filer
  (as defined in Exchange Act Rule 12b-2).
    Yes___       No X






 State the aggregate market value of the voting and non-voting common
  equity held by non-affiliates computed by reference to the price at which
  the common equity was last sold, or the average bid and asked price of
  such common equity, as of the last business day of the registrant's most
  recently completed second fiscal quarter.

         Not applicable.








  Indicate the number of shares outstanding of each of the registrant's
  classes of common stock, as of the latest practicable date.

         Not applicable.



  List hereunder the following documents if incorporated by reference and
  the Part of the Form 10-K (e.g. Part I, Part II, etc.) into which the
  document is incorporated: (1)Any annual report to security holders; (2)
  Any proxy or information statement; and (3)Any prospectus filed pursuant
  to Rule 424(b) or (c) under the Securities Act of 1933. The listed
  documents should be clearly described for identification purposes (e.g.
  annual report to security holders for fiscal year ended December 24, 1980).

         Not applicable.










                                   PART I

  Item 1.  Business.

            Omitted.

  Item 2.  Properties.

            See Item 15(a), Exhibits 99.1, 99.2, and 99.3, for information
            provided in lieu of information required by Item 102 of
            Regulation S-K.



  Item 3.  Legal Proceedings.

            The registrant knows of no material pending legal proceedings
            involving the trust created under the Pooling and Servicing
            Agreement (the Trust), the Trustee, the Servicer or the
            registrant with respect to the Trust other than routine
            litigation incidental to the duties of the respective parties.





  Item 4.  Submission of Matters to a Vote of Security Holders.


            None.

                                PART II


  Item 5.  Market for Registrant's Common Equity and Related Stockholder
           Matters.


            No established public trading market for the Certificates exists.

            Records provided to the Trust by the DTC and the Trustee
            indicate that as of December 31, 2003, the number of holders of
            record for each class of Certificate were as follows:


             Class A-1                            3
             Class A-2                            3
             Class B-1                            3
             Class B-2                            3
             Class B-3                            3
             Class B-4                            1
             Class B-5                            1
             Class B-6                            1
             Class R-1                            1
             Class R-2                            1

             Total:                              20


  Item 6.  Selected Financial Data.

            Omitted.


  Item 7.  Management's Discussion and Analysis of Financial Condition and
           Results of Operation.

            Omitted.


  Item 7A. Quantitative and Qualitative Disclosures about Market Risk.

            Not applicable.

  Item 8.  Financial Statements and Supplementary Data.

            See Item 15(a), Exhibits 99.1, 99.2, 99.3, for information
            provided in lieu of information required by Item 302 of
            Regulation S-K.




  Item 9.  Changes in and Disagreements with Accountants on Accounting and
           Financial Disclosure.

            None.

  Item 9A. Controls and Procedures.

            Not applicable.


                                PART III


  Item 10. Directors and Executive Officers of the Registrant.

            Not applicable.


  Item 11. Executive Compensation.

            Not applicable.


  Item 12. Security Ownership of Certain Beneficial Owners and Management.

            Not applicable.


  Item 13. Certain Relationships and Related Transactions.

            Not applicable.

  Item 14. Principal Accounting Fees and Services.

            Not applicable.

                                PART IV


  Item 15. Exhibits, Financial Statement Schedules, and Reports on Form 8-K.

   (a) Exhibits

     (31.1) Rule 13a-14(a)/15d-14(a) Certification

     (99.1) Annual Independent Accountants' Servicing Reports concerning
            servicing activities for the year ended December 31, 2003.

       <TABLE>

       
         <c>
       a) EMC Mortgage Corp, as Servicer <F1>
       </TABLE>

     (99.2) Report of Management as to Compliance with Minimum Servicing
            Standards for the year ended December 31, 2003.

       <TABLE>

       
        <c>
       a) EMC Mortgage Corp, as Servicer <F1>
       </TABLE>

     (99.3) Annual Statements of Compliance under the Pooling and Servicing
            Agreements for the year ended December 31, 2003.

       <TABLE>

       
         <c>
       a) EMC Mortgage Corp, as Servicer <F1>
       </TABLE>


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


   (b)  On November 6, 2003, December 8, 2003, and January 9, 2004 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.





                                SIGNATURES


  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:



     Structured Asset Mortgage Investments Inc.
     Mortgage Pass-Through Certificates
     Series 2001-4 Trust
     (Registrant)



  Signed: Structured Asset Mortgage Investments Inc. as Seller


  By:     Jeffrey Mayer, President

  By: /s/ Jeffrey Mayer, President

  Dated: March 30, 2004



  SUPPLEMENTAL INFORMATION TO BE FURNISHED WITH REPORTS FILED PURSUANT TO
  SECTION 15(d) OF THE ACT BY REGISTRANTS WHICH HAVE NOT REGISTERED
  SECURITIES PURSUANT TO SECTION 12 OF THE ACT.


  (a)(i) No annual report is provided to the Certificateholders other than
  with respect to aggregate principal and interest distributions.


  (a)(ii) No proxy statement, form of proxy or other proxy soliciting
  material has been sent to any Certificateholder with respect to any
  annual or other meeting of Certificateholders.




Exhibit Index

Exhibit No.

  Ex-31.1 Rule 13a-14(a)/15d-14(a) Certification

I, Jeffrey Mayer, 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 Structured
     Asset Mortgage Investments Inc. Mortgage Pass-Through Certificates Series
     2001-4 Trust;

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, or similar, agreement, for inclusion in these reports is
     included in these reports;

4.   Based on my knowledge and upon the annual compliance statement
     included in the report and required to be delivered to the
     trustee in accordance with the terms of the pooling and
     servicing, or similar, agreement, and except as disclosed
     in the reports, the servicer has fulfilled its obligations
     under the servicing agreement; and

5.   The reports disclose all significant deficiencies relating to the
     servicer's compliance with the minimum servicing standards based upon the
     report provided by an independent public accountant, after conducting a
     review in compliance with the Uniform Single Attestation Program for
     Mortgage Bankers or similar procedure, as set forth in the pooling and
     servicing, or similar, agreement, that is included in these reports.

     In giving the certifications above, I have reasonably relied on
     information provided to me by the following unaffiliated parties: EMC
     Mortgage Corp, as Servicer and Wells Fargo Bank Minnesota, N.A. as Trustee.



     Date: March 30, 2004

     /s/ Jeffrey Mayer
     Signature

     President
     Title


EX-99.1 (a)
(logo) Deloitte

Deloitte & Touche LLP
750 College Road East
Third Floor
Princeton, NJ 08540
USA
Tel: +16095143600
www.deloitte.com

INDEPENDENT ACCOUNTANTS' REPORT

Board of Directors and Stockholder
EMC Mortgage Corporation

We have examined EMC Mortgage Corporation (the "Company") (a wholly owned
subsidiary of The Bear Stearns Companies Inc.) compliance with its established
servicing standards described in the accompanying Management's Assertion, dated
February 13, 2004, as of and for the year ended November 30, 2003. Management
is responsible for compliance with those minimum servicing standards.
Our responsibility is to express an opinion on the Company'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 the Company's
compliance with its 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 the Company's compliance with the minimum
servicing standards.

Our examination disclosed the following material noncompliance with the
reconciliation of custodial bank accounts applicable to the Company during the
year ended November 30, 2003.  In two of the twenty-two custodial bank accounts
selected for testing, the reconciliations included three items totaling
approximately $258,000 that were older than ninety days.

In our opinion, except for the material noncompliance described in the preceding
paragraph, the Company complied, in all material respects, with the
aforementioned minimum servicing standards as of and for the year ended
November 30, 2003, as set forth in Appendix I.



/s/ Deloite & Touche LLP
February 13,2004

Member of
Deloitte Touche Tohmatsu


EX-99.2 (a)
EMC (logo)
Mortgage Corporation


MANAGEMENT'S ASSERTION


As of and for the year ended November 30, 2003, EMC Mortgage Corporation (the
"Company") (a wholly owned subsidiary of The Bear Stearns Companies, Inc.), has
complied, in all material respects, except as described in the following
paragraph, with the Company's established minimum servicing standards for
residential mortgage loans as set forth in Appendix I (the "Standards"). The
Standards are based on the Mortgage Bankers Association of America's
Uniform Single Attestation Program for Mortgage Bankers.

In two of the twenty-two custodial bank accounts selected for testing, the
reconciliations included three items totaling approximately $258,000 that were
older than ninety days. As of and for this same period, the Company had in
effect a fidelity bond in the amount of $200,000,000 and $100,000,000 for the
periods from December 1, 2002 to September 29, 2003 and from
September 30, 2003 to November 30, 2003, respectively, and an errors
and omissions policy in the amount of $10,000,000 and $15,000,000 for
the periods from December 1, 2002 to February 24, 2003 and from
February 25, 2003 to November 30, 2003, respectively.

/s/ Ralene Ruyle                                 2-13-04
Ralene Ruyle, President                          Date


/s/ Scott D. Samlin,                             2-13-04
Scott D. Samlin, Executive Vice President        Date


/s/ Dana Dillard                                 2-13-04
Dana Dillard, Senior Vice President              Date

Two MacArthur Ridge, 909 Hidden Ridge Drive, Suite 200
Irving, Texas 75038
Mailing Address: P.O. Box 141358, Irving, Texas 75014-1358

MBA
Member
Mortgage Bankers
Association of America   (logo)



APPENDIX I

MINIMUM SERVICING STANDARDS AS SET FORTH IN THE MORTGAGE BANKERS ASSOCIATION
OF AMERICA'S UNIFORM SINGLE ATTESTATION PROGRAM FOR MORTGAGE BANKERS

I. CUSTODIAL BANK ACCOUNTS

 1. Reconciliations shall be prepared on a monthly basis for all custodial bank
    accounts and related bank clearing accounts. These reconciliations shall:

     . be mathematically accurate;
     . be prepared within forty-five (45) calendar days after the cutoff
       date;
     . be reviewed and approved by someone other than the person who
       prepared the reconciliation; and
     . document explanations for reconciling items. These reconciling
       items shall be resolved within ninety (90) calendar days of their
       original identification.

 2. Funds of the servicing entity shall be advanced in cases where there is an
    overdraft in an investor's or a mortgagor's account.

 3. Each custodial account shall be maintained at a federally insured depository
    institution in trust for the applicable investor.

 4. Escrow funds held in trust for a mortgagor shall be returned to the mortgage
    within thirty (30) calendar days of payoff of the mortgage loan.

II. MORTGAGE PAYMENTS

 1. Mortgage payments shall be deposited into the custodial bank accounts and
    related bank clearing accounts within two business days of receipt.

 2. Mortgage payments made in accordance with the mortgagor's loan documents
    shall be posted to the applicable mortgagor records within two business
    days of receipt.

 3. Mortgage payments shall be allocated to principal, interest, insurance,
    taxes or other escrow items in accordance with the mortgagor's loan
    documents.

 4. Mortgage payments identified as loan payoffs shall be allocated in
    accordance with the mortgagor's loan documents.

III. DISBURSEMENTS

 1. Disbursements made via wire transfer on behalf of a mortgagor or investor
    shall be made only by authorized personnel.

 2. Disbursements made on behalf of a mortgagor or investor shall be posted
    within two business days to the mortgagor's or investor's records maintained
    by the servicing entity.

 3. Tax and insurance payments shall be made on or before the penalty or
    insurance policy expiration dates, as indicated on tax bills and insurance
    premium notices, respectively, provided that such support has been received
    by the servicing entity at least thirty (30) calendar days prior to these
    dates.

 4. Any late payment penalties paid in conjunction with the payment of any tax
    bill or insurance premium notice shall be paid from the servicing entity's
    funds and not charged to the mortgagor, unless the late payment was due to
    the mortgagor's error or omission.

 5. Amounts remitted to investors per the servicer's investor reports shall
    agree with cancelled checks, or other form of payment, or custodial bank
    statements.

 6. Unused checks shall be safeguarded so as to prevent unauthorized access.


IV. INVESTOR ACCOUNTING AND REPORTING

 1. The servicing entity's investor reports shall agree with, or reconcile to,
    investors' records on a monthly basis as to the total unpaid principal
    balance and number of loans serviced by the servicing entity.

V. MORTGAGE LOAN ACCOUNTING

 1. The servicing entity's mortgage loan records shalagree with, or
    reconcile to, the records of mortgagors with respect to the unpaid
    principal balance on a monthly basis.

 2. Adjustments on ARM loans shall be computed based on the related mortgage
    note and any ARM rider.

 3. Escrow accounts shall be analyzed, in accordance with the mortgagor's loan
    documents, on at least an annual basis.

 4. Interest on escrow accounts shall be paid, or credited, to mortgagors in
    accordance with the applicable state laws.



VI. DELINQUENCIES

 1. Records  documenting  collection efforts shall be maintained during the
    period a loan is in default and shall be updated at least monthly. Such
    records shall describe the entity's activities in monitoring delinquent
    loans including, for example, phone calls, letters and mortgage payment
    rescheduling plans in cases where the delinquency is deemed temporary
    (e.g., illness or unemployment).



VII. INSURANCE POLICIES

 1. A fidelity bond and errors and omissions policy shall be in effect on the
    servicing entity throughout the reporting period in the amount of coverage
    represented to investors in management's assertion.





EX-99.3 (a)


Exhibit" A"

Wells Fargo Bank Minnesota, N.A. 9062 Old Annapolis Rd. Columbia, MD 21045
Attention: Master Servicing

RE: Officer's Certificate

Dear Master Servicer:

The undersigned Officer certifies the following for the 2003 fiscal year:

(A) I have reviewed the activities and performance of the Servicer during the
preceding fiscal year under the ten DS of the Servicing Agreement, Trust
Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide and to
the best of these Officers' knowledge, the Servicer has fulfilled all of its
duties, responsibilities or obligations under these Agreements throughout such
year, or if there has been a default or failure of the servicer to perform any
of such duties, responsibilities or obligations, a description of each default
or failure and the nature and status thereof has been reported to Wells Fargo
Bank Minnesota, N.A.;

(B) I have confirmed that the Servicer is currently an approved FNMA or FHLMC
servicer in good standing;

(C) I have confirmed that the Fidelity Bond, the Errors and Omissions Insurance
Policy and any other bonds required under the terms of the Servicing Agreement,
Trust Agreement, Pooling and Servicing Agreement and/or Seller/Servicer Guide
are in full force and effect;

(D) All premiums for each Hazard Insurance Policy, Flood Insurance Policy (if
applicable) and Primary Mortgage Insurance Policy (if applicable), with respect
to each Mortgaged Property, have been paid and that all such insurance policies
are in full force and effect;

(E) All real estate taxes, governmental assessments and any other expenses
accrued and due, that if not paid could result in a lien or encumbrance on any
Mortgaged Property, have been paid, or if any such costs or expenses have not
been paid with respect to any Mortgaged Property, the reason for the non-payment
has been reported to Wells Fargo Bank Minnesota, N.A.;

(F) All Custodial Accounts have been reconciled and are properly funded; and

(G) All annual reports of Foreclosure and Abandonment of Mortgage Property
required per section 6050H, 6050J and 6050P of the Internal Revenue Code,
respectively, have been prepared and filed. Certified by

/s/ Daua Dillarard

Officer

Senior Vice President
Title

February  27, 2003
EMC


Addendum to Officer's Certificate

The following exceptions were noted regarding notation "0" and "E" of EMC
Mortgage Corporation's Officer Certificate and attestation to activities
performed during the preceding fiscal year end of November 30, 2003.

All premiums for each Hazard Insurance Policy, Flood Insurance Policy (if
applicable) and Primary Mortgage Insurance Policy (if applicable), with respect
to each Mortgaged Property, have been paid and that all such insurance policies
are in full force and effect;

When a loss occurs, a Mortgaged Property will be insured by EMC Mortgage
Corporation's force place carrier in the event the homeowner's Primary Mortgage
Insurance Policy has not been renewed. Currently there are 233 loans serviced by
EMC Mortgage Corporation that are in a forced place insurance cycle. EMC
Mortgage Corporation has been cooperating with the seller on five of these loans
with aforementioned force placed insurance to reinstate the homeowner's Primary
Mortgage Insurance Policy.

All real estate taxes, governmental assessments and any other expenses accrued
and due, that if not paid could result in a lien or encumbrance on any Mortgaged
Property, have been paid, or if any such costs or expenses have not been paid
with respect to any Mortgaged Property, the reason for the non- payment has been
reported to Wells Fargo Bank Minnesota, N.A.;

All taxes on loans serviced by EMC Mortgage Corporation have been paid according
to the agreed up policies and procedures of HUD, Fannie Mae, Freddie Mac and
Ginnie Mae as well as EMC Mortgage Corporation's own internal policies. EMC
Mortgage Corporation is currently researching 50 delinquent tax bills -including
such matters as taxes on secondary liens, mobile homes assessed as personal
property, newly acquired loans and homeowner association dues.



Two MacArthur Ridge 909 Hidden Ridge Drive, Suite 200 Irving, Texas 75038
Mailing Address: P.O. Box 141358, Irving, Texas 75014-1358

Member Mortgage Bankers MBA Association of America






Ex-99.4
   Schedule of Year-To-Date Principal and Interest Distributions to
   Certificateholders


   <TABLE>

   Class                              Interest             Principal               Losses             Ending Balance
   
                       <c>                    <c>                  <c>                 <c>
   A-1                            2,896,400.94         14,991,967.28                 0.00              23,801,053.89
   A-2                              552,768.13          3,790,515.09                 0.00               3,923,003.74
   B-1                               66,144.70             67,494.14                 0.00                 665,053.29
   B-2                               66,144.70             67,494.14                 0.00                 665,053.29
   B-3                               49,608.50             50,620.61                 0.00                 498,789.97
   B-4                               16,536.17             16,873.52                 0.00                 166,263.32
   B-5                               13,228.95             13,498.84                 0.00                 133,010.66
   B-6                               15,075.59             15,280.17            93,858.35                 107,410.86
   R-1                                    0.00                  0.00                 0.00                       0.00
   R-2                                  198.98                  0.00                 0.00                       0.00
   </TABLE>