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

                                    Form 8-K

                Current Report Pursuant to Section 13 or 15(d) of
                       The Securities Exchange Act of 1934




        Date of Report (Date of earliest event reported):  April 26, 2004


                       AEGIS ASSET BACKED SECURITIES TRUST
             Mortgage Pass-Through Certificates, Series 2004-1 Trust
              (Exact name of registrant as specified in its charter)

New York (governing law of            333-110187-01       54-2142310
Pooling and Servicing Agreement)      (Commission         54-2142311
(State or other                       File Number)        IRS EIN
jurisdiction
of Incorporation)




       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


       (Former name or former address, if changed since last report)


ITEM 5.  Other Events

 On April 26, 2004 a distribution was made to holders of AEGIS ASSET BACKED
 SECURITIES TRUST, Mortgage Pass-Through Certificates, Series 2004-1 Trust.



ITEM 7.  Financial Statements and Exhibits

      (c)  Exhibits furnished in accordance with Item 601(a) of Regulation S-K


           Exhibit Number               Description

           EX-99.1                      Monthly report distributed to holders of
                                        Mortgage Pass-Through Certificates,
                                        Series 2004-1 Trust, relating to the
                                        April 26, 2004 distribution.



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



                      AEGIS ASSET BACKED SECURITIES TRUST
             Mortgage Pass-Through Certificates, Series 2004-1 Trust

              By:    Wells Fargo Bank, N.A. as Trustee
              By:   /s/   Beth Belfield as Assistant Vice President
              By:    Beth Belfield as Assistant Vice President

              Date:  4/30/04
                                INDEX TO EXHIBITS


Exhibit Number            Description

EX-99.1                   Monthly report distributed to holders of Mortgage
                          Pass-Through Certificates, Series 2004-1 Trust,
                          relating to the April 26, 2004 distribution.





                   EX-99.1



AEGIS Asset Backed Securities Trust
Mortgage Pass-Through Certificates



Record Date:             3/31/04
Distribution Date:       4/26/04


AEGIS  Series: 2004-1

Contact: CTSLink Customer Service
         Wells Fargo Bank, N.A.
         Corporate Trust Services
         9062 Old Annapolis Road
         Columbia, MD 21045-1951
         Telephone: (301) 815-6600
         Fax:       (301) 815-6600








                                          Certificateholder Distribution Summary

                             Certificate    Certificate                  Beginning
                             Class          Pass-Through               Certificate           Interest          Principal
Class             CUSIP      Description    Rate                            Balance       Distribution       Distribution

<s>          <c>             <c>            <c>                <c>                <c>                <c>
A                00764MBC0       SEN         1.44000%                384,698,362.90         492,413.90       9,028,166.22
M1               00764MBD8       MEZ         1.77000%                 35,000,000.00          55,066.67               0.00
M2               00764MBE6       MEZ         2.44000%                 28,750,000.00          62,355.56               0.00
M3               00764MBF3       MEZ         2.64000%                  7,500,000.00          17,600.00               0.00
B1               00764MBG1       SUB         2.94000%                  8,750,000.00          22,866.67               0.00
B2               00764MBH9       SUB         3.09000%                  7,500,000.00          20,600.00               0.00
B3               00764MBJ5       SUB         5.09000%                  7,500,000.00          33,933.33               0.00
X                AEG04001X       SEN         0.00000%                 12,500,315.16       2,280,585.28               0.00
P                AEG04001P       SEN         0.00000%                        100.00         123,117.78               0.00
R                AEG0401R1       SEN         0.00000%                          0.00               0.00               0.00
Totals                                                               492,198,778.06       3,108,539.19       9,028,166.22




                     Certificateholder Distribution Summary (continued)

                          Current             Ending                            Cumulative
                         Realized        Certificate              Total           Realized
Class                         Loss            Balance       Distribution             Losses

<s>            <c>               <c>                <c>                <c>
A                             0.00     375,670,196.68       9,520,580.12               0.00
M1                            0.00      35,000,000.00          55,066.67               0.00
M2                            0.00      28,750,000.00          62,355.56               0.00
M3                            0.00       7,500,000.00          17,600.00               0.00
B1                            0.00       8,750,000.00          22,866.67               0.00
B2                            0.00       7,500,000.00          20,600.00               0.00
B3                            0.00       7,500,000.00          33,933.33               0.00
X                             0.00      12,500,315.16       2,280,585.28               0.00
P                             0.00             100.00         123,117.78               0.00
R                             0.00               0.00               0.00               0.00
Totals                        0.00     483,170,611.84      12,136,705.41               0.00
<FN>
All distributions required by the Pooling and Servicing Agreement have been calculated by the
Certificate Administrator on behalf of the Trustee.




</FN>




                                                Principal Distribution Statement

                         Original            Beginning          Scheduled       Unscheduled
                             Face          Certificate          Principal         Principal                        Realized
Class                       Amount              Balance       Distribution      Distribution        Accretion       Loss (1)

<s>            <c>               <c>                  <c>                <c>               <c>              <c>
A                   392,500,000.00       384,698,362.90               0.00      9,028,166.22             0.00           0.00
M1                   35,000,000.00        35,000,000.00               0.00              0.00             0.00           0.00
M2                   28,750,000.00        28,750,000.00               0.00              0.00             0.00           0.00
M3                    7,500,000.00         7,500,000.00               0.00              0.00             0.00           0.00
B1                    8,750,000.00         8,750,000.00               0.00              0.00             0.00           0.00
B2                    7,500,000.00         7,500,000.00               0.00              0.00             0.00           0.00
B3                    7,500,000.00         7,500,000.00               0.00              0.00             0.00           0.00
X                    12,512,506.31        12,500,315.16               0.00              0.00             0.00           0.00
P                           100.00               100.00               0.00              0.00             0.00           0.00
R                             0.00                 0.00               0.00              0.00             0.00           0.00
Totals              500,012,606.31       492,198,778.06               0.00      9,028,166.22             0.00           0.00
<FN>
(1) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed.
    Please Refer to the Prospectus Supplement for a Full Description.

</FN>

 
 

                                               Principal Distribution Statement (continued)

                             Total               Ending           Ending               Total
                         Principal          Certificate      Certificate           Principal
 Class                    Reduction              Balance       Percentage        Distribution

 <s>            <c>               <c>                  <c>              <c>
 A                     9,028,166.22       375,670,196.68       0.95712152        9,028,166.22
 M1                            0.00        35,000,000.00       1.00000000                0.00
 M2                            0.00        28,750,000.00       1.00000000                0.00
 M3                            0.00         7,500,000.00       1.00000000                0.00
 B1                            0.00         8,750,000.00       1.00000000                0.00
 B2                            0.00         7,500,000.00       1.00000000                0.00
 B3                            0.00         7,500,000.00       1.00000000                0.00
 X                             0.00        12,500,315.16       0.99902568                0.00
 P                             0.00               100.00       1.00000000                0.00
 R                             0.00                 0.00       0.00000000                0.00

 Totals                9,028,166.22       483,170,611.84       0.96631686        9,028,166.22
 



                                     Principal Distribution Factors Statement

                             Original          Beginning         Scheduled        Unscheduled
                                 Face        Certificate         Principal          Principal
Class (2)                       Amount            Balance      Distribution       Distribution          Accretion


 <s>           <c>                   <c>                <c>               <c>                <c>
A                       392,500,000.00       980.12321758        0.00000000        23.00169738         0.00000000
M1                       35,000,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M2                       28,750,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
M3                        7,500,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
B1                        8,750,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
B2                        7,500,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
B3                        7,500,000.00      1000.00000000        0.00000000         0.00000000         0.00000000
X                        12,512,506.31       999.02568281        0.00000000         0.00000000         0.00000000
P                               100.00      1000.00000000        0.00000000         0.00000000         0.00000000
R                                 0.00         0.00000000        0.00000000         0.00000000         0.00000000
<FN>

</FN>







                                Principal Distribution Factors Statement (continued)

                                               Total             Ending            Ending              Total
                         Realized          Principal        Certificate       Certificate          Principal
Class                     Loss (3)          Reduction            Balance        Percentage       Distribution

<s>            <c>               <c>                <c>                <c>               <c>
A                       0.00000000        23.00169738       957.12152020        0.95712152        23.00169738
M1                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M2                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
M3                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
B1                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
B2                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
B3                      0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
X                       0.00000000         0.00000000       999.02568281        0.99902568         0.00000000
P                       0.00000000         0.00000000     1,000.00000000        1.00000000         0.00000000
R                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
<FN>
(3) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses
    Unless Otherwise Disclosed.
    Please Refer to the Prospectus Supplement for a Full Description.
</FN>









                                                Interest Distribution Statement

                                                            Beginning                           Payment of
                         Original          Current       Certificate/            Current            Unpaid            Current
                             Face      Certificate           Notional            Accrued          Interest           Interest
Class                       Amount             Rate            Balance           Interest         Shortfall          Shortfall

<s>            <c>               <c>              <c>                <c>                <c>               <c>

A                   392,500,000.00         1.44000%     384,698,362.90         492,413.90              0.00               0.00
M1                   35,000,000.00         1.77000%      35,000,000.00          55,066.67              0.00               0.00
M2                   28,750,000.00         2.44000%      28,750,000.00          62,355.56              0.00               0.00
M3                    7,500,000.00         2.64000%       7,500,000.00          17,600.00              0.00               0.00
B1                    8,750,000.00         2.94000%       8,750,000.00          22,866.67              0.00               0.00
B2                    7,500,000.00         3.09000%       7,500,000.00          20,600.00              0.00               0.00
B3                    7,500,000.00         5.09000%       7,500,000.00          33,933.33              0.00               0.00
X                    12,512,506.31         0.00000%      12,500,315.16               0.00              0.00               0.00
P                           100.00         0.00000%             100.00               0.00              0.00               0.00
R                             0.00         0.00000%               0.00               0.00              0.00               0.00
Totals              500,012,606.31                                             704,836.13              0.00               0.00


 
 

                                      Interest Distribution Statement (continued)

                                                                                   Remaining                Ending
                     Non-Supported                                   Total            Unpaid          Certificate/
                          Interest           Realized             Interest          Interest              Notional
 Class                    Shortfall         Losses (4)         Distribution         Shortfall               Balance


 <s>            <c>               <c>                <c>                  <c>                 <c>
 A                             0.00               0.00           492,413.90              0.00        375,670,196.68
 M1                            0.00               0.00            55,066.67              0.00         35,000,000.00
 M2                            0.00               0.00            62,355.56              0.00         28,750,000.00
 M3                            0.00               0.00            17,600.00              0.00          7,500,000.00
 B1                            0.00               0.00            22,866.67              0.00          8,750,000.00
 B2                            0.00               0.00            20,600.00              0.00          7,500,000.00
 B3                            0.00               0.00            33,933.33              0.00          7,500,000.00
 X                             0.00               0.00         2,280,585.28              0.00         12,500,315.16
 P                             0.00               0.00           123,117.78              0.00                100.00
 R                             0.00               0.00                 0.00              0.00                  0.00
 Totals                        0.00               0.00         3,108,539.19              0.00
 <FN>
 (4) Amount Does Not Include Excess Special Hazard, Bankruptcy, or Fraud Losses Unless Otherwise Disclosed.
     Please Refer to the Prospectus Supplement for a Full Description.


 </FN>
 




                                               Interest Distribution Factors Statement
                                                              Beginning                           Payment of
                           Original          Current       Certificate/           Current             Unpaid            Current
                               Face      Certificate           Notional           Accrued          Interest            Interest
Class (5)                     Amount             Rate            Balance          Interest          Shortfall          Shortfall


<s>           <c>                  <c>              <c>                <c>               <c>                <c>
A                     392,500,000.00         1.44000%       980.12321758        1.25455771         0.00000000         0.00000000
M1                     35,000,000.00         1.77000%      1000.00000000        1.57333343         0.00000000         0.00000000
M2                     28,750,000.00         2.44000%      1000.00000000        2.16888904         0.00000000         0.00000000
M3                      7,500,000.00         2.64000%      1000.00000000        2.34666667         0.00000000         0.00000000
B1                      8,750,000.00         2.94000%      1000.00000000        2.61333371         0.00000000         0.00000000
B2                      7,500,000.00         3.09000%      1000.00000000        2.74666667         0.00000000         0.00000000
B3                      7,500,000.00         5.09000%      1000.00000000        4.52444400         0.00000000         0.00000000
X                      12,512,506.31         0.00000%       999.02568281        0.00000000         0.00000000         0.00000000
P                             100.00         0.00000%      1000.00000000        0.00000000         0.00000000         0.00000000
R                               0.00         0.00000%         0.00000000        0.00000000         0.00000000         0.00000000
<FN>

(5)  Per $1 denomination.

</FN>




                                 Interest Distribution Factors Statement (continued)

                                                                                Remaining             Ending
                    Non-Supported                                 Total            Unpaid       Certificate/
                         Interest           Realized           Interest          Interest           Notional
Class                    Shortfall         Losses (6)       Distribution         Shortfall            Balance


<s>            <c>               <c>                <c>                <c>            <c>
A                       0.00000000         0.00000000         1.25455771        0.00000000       957.12152020
M1                      0.00000000         0.00000000         1.57333343        0.00000000      1000.00000000
M2                      0.00000000         0.00000000         2.16888904        0.00000000      1000.00000000
M3                      0.00000000         0.00000000         2.34666667        0.00000000      1000.00000000
B1                      0.00000000         0.00000000         2.61333371        0.00000000      1000.00000000
B2                      0.00000000         0.00000000         2.74666667        0.00000000      1000.00000000
B3                      0.00000000         0.00000000         4.52444400        0.00000000      1000.00000000
X                       0.00000000         0.00000000       182.26446593        0.00000000       999.02568281
P                       0.00000000         0.00000000   1231177.80000000        0.00000000      1000.00000000
R                       0.00000000         0.00000000         0.00000000        0.00000000         0.00000000
<FN>
(6) Amount Does Not Include Excess Special Hazard, Bankruptcy,or Fraud Losses Unless
    Otherwise Disclosed. Please Refer to the Prospectus Supplement for a Full Description.
</FN>








                                                  CERTIFICATEHOLDER ACCOUNT STATEMENT
                                                          CERTIFICATE ACCOUNT

<s>                                                                                      <c>
Beginning Balance                                                                                              0.00
Deposits
     Payments of Interest and Principal                                                               12,208,751.98
     Liquidations, Insurance Proceeds, Reserve Funds                                                           0.00
     Proceeds from Repurchased Loans                                                                           0.00
     Other Amounts (Servicer Advances)                                                                    38,899.89
     Realized Loss (Gains, Subsequent Expenses & Recoveries)                                                   0.00

     Prepayment Penalties                                                                                123,117.78
Total Deposits                                                                                        12,370,769.65

Withdrawals
     Reimbursement for Servicer Advances                                                                  18,788.88
     Payment of Service Fee                                                                              215,275.36
     Payment of Interest and Principal                                                                12,136,705.41
Total Withdrawals (Pool Distribution Amount)                                                          12,370,769.65


Ending Balance                                                                                                 0.00






                                                PREPAYMENT/CURTAILMENT INTEREST SHORTFALL
<s>                                                                                       <c>
Total Prepayment/Curtailment Interest Shortfall                                                                0.00

Servicing Fee Support                                                                                          0.00
Non-Supported Prepayment/Curtailment Interest Shortfall                                                        0.00








                                                             SERVICING FEES

<s>                                                                                       <c>
Gross Servicing Fee                                                                                      205,082.75
Credit Risk Manager Fee                                                                                    6,152.48
Trustee Fee                                                                                                4,040.13
Supported Prepayment/Curtailment Interest Shortfall                                                            0.00
Net Servicing Fee                                                                                        215,275.36







                                                             OTHER ACCOUNTS

                                                    Beginning            Current           Current            Ending
Account Type                                           Balance        Withdrawals          Deposits           Balance

<s>                                      <c>                 <c>                <c>               <c>
Reserve Fund                                          1,000.00               0.50              0.50          1,000.00
Financial Guaranty                                        0.00               0.00              0.00              0.00




                        LOAN STATUS STRATIFICATION/CREDIT ENHANCEMENT STATEMENT
                                                           DELINQUENCY STATUS

         DELINQUENT               BANKRUPTCY             FORECLOSURE             REO                     Total

<s>          <c>                    <c>                     <c>                     <c>                     <c>

          No of Loans             No of Loans            No of Loans             No of Loans             No of Loans
          Principal Balance       Principal Balance      Principal Balance       Principal Balance       Principal Balance
0-29 Days                         2                      0                       0                       2
                                  120,679.15             0.00                    0.00                    120,679.15

30 Days   27                      0                      0                       0                       27
          4,101,609.94            0.00                   0.00                    0.00                    4,101,609.94

60 Days   0                       0                      3                       0                       3
          0.00                    0.00                   372,203.56              0.00                    372,203.56

90 Days   1                       0                      5                       0                       6
          40,485.17               0.00                   860,915.88              0.00                    901,401.05

120 Days  0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

150 Days  0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

180+ Days 0                       0                      0                       0                       0
          0.00                    0.00                   0.00                    0.00                    0.00

Totals    28                      2                      8                       0                       38
          4,142,095.11            120,679.15             1,233,119.44            0.00                    5,495,893.70


          No of Loans             No of Loans            No of Loans             No of Loans             No of Loans
          Principal Balance       Principal Balance      Principal Balance       Principal Balance       Principal Balance
0-29 Days                         0.054259%              0.000000%               0.000000%               0.054259%
                                  0.024977%              0.000000%               0.000000%               0.024977%

30 Days   0.732501%               0.000000%              0.000000%               0.000000%               0.732501%
          0.848895%               0.000000%              0.000000%               0.000000%               0.848895%

60 Days   0.000000%               0.000000%              0.081389%               0.000000%               0.081389%
          0.000000%               0.000000%              0.077034%               0.000000%               0.077034%

90 Days   0.027130%               0.000000%              0.135648%               0.000000%               0.162778%
          0.008379%               0.000000%              0.178181%               0.000000%               0.186560%

120 Days  0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

150 Days  0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

180+ Days 0.000000%               0.000000%              0.000000%               0.000000%               0.000000%
          0.000000%               0.000000%              0.000000%               0.000000%               0.000000%

Totals    0.759631%               0.054259%              0.217037%               0.000000%               1.030928%
          0.857274%               0.024977%              0.255214%               0.000000%               1.137465%






                                                            OTHER INFORMATION

<s>                                                                                 <c>
Current Period Class A Insufficient Funds                                                                  0.00
Principal Balance of Contaminated Properties                                                               0.00

Periodic Advance                                                                                      38,899.89








 
 
                                   COLLATERAL STATEMENT
                                                                            
 Collateral Description                                    Fixed Mixed & ARM & Balloon

 Weighted Average Gross Coupon                                               7.788230%
 Weighted Average Net Coupon                                                 7.288231%
 Weighted Average Pass-Through Rate                                          7.278575%
 Weighted Average Maturity(Stepdown Calculation )                                  345
 Beginning Scheduled Collateral Loan Count                                       3,736

 Number Of Loans Paid In Full                                                       50
 Ending Scheduled Collateral Loan Count                                          3,686
 Beginning Scheduled Collateral Balance                                 492,198,678.06
 Ending Scheduled Collateral Balance                                    483,170,511.84
 Ending Actual Collateral Balance at 31-Mar-2004                        483,170,511.84
 Monthly P &I Constant                                                    3,615,265.24
 Special Servicing Fee                                                            0.00
 Prepayment Penalties                                                       123,117.78
 Realized Loss Amount                                                             0.00
 Cumulative Realized Loss                                                         0.00
 Ending Scheduled Balance for Premium Loans                             483,170,511.84
 Scheduled Principal                                                        420,801.28
 Unscheduled Principal                                                    8,607,364.94
 
 
 
                                                       


 
   
   

               Miscellaneous Reporting
                                                           
   LIBOR Index Rate                                                 1.090000%
   Overcollateralization Deficiency Amount                               0.00
   Overcollateralization Release Amount                                  0.00
   Target Overcollateralization Amount                          12,500,315.16