STATE STREET RESEARCH SECURITIES TRUST
NSAR-A, 1997-12-30
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<PAGE>      PAGE  1
000 A000000 10/31/97
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<PAGE>      PAGE  8
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<PAGE>      PAGE  9
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<PAGE>      PAGE  10
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SIGNATURE   DOUGLAS A. ROMICH                            
TITLE       ASSISTANT TREASURER 
 


<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000918572
<NAME> STATE STREET RESEARCH SECURITIES TRUST
<SERIES>
   <NUMBER> 013
   <NAME> STATE STREET RESEARCH INTERMEDIATE BOND FUND CLASS S
       
<S>                             <C>
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000918572
<NAME> STATE STREET RESEARCH SECURITIES TRUST
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   <NUMBER> 021
   <NAME> STATE STREET RESEARCH STRATEGIC INCOME FUND CLASS A
       
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000918572
<NAME> STATE STREET RESEARCH SECURITIES TRUST
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   <NUMBER> 022
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</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000918572
<NAME> STATE STREET RESEARCH SECURITIES TRUST
<SERIES>
   <NUMBER> 023
   <NAME> STATE STREET RESEARCH STRATEGIC INCOME FUND CLASS S
       
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<ACCUMULATED-NII-CURRENT>                      169,879
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                      1,509,747
<OVERDISTRIBUTION-GAINS>                             0
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<DIVIDEND-INCOME>                              115,447
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<APPREC-INCREASE-CURRENT>                    2,438,224
<NET-CHANGE-FROM-OPS>                        6,976,480
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (426,076)
<DISTRIBUTIONS-OF-GAINS>                      (24,868)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                         13,058
<NUMBER-OF-SHARES-REDEEMED>                    (9,026)
<SHARES-REINVESTED>                             13,186
<NET-CHANGE-IN-ASSETS>                      17,895,035
<ACCUMULATED-NII-PRIOR>                        150,952
<ACCUMULATED-GAINS-PRIOR>                      149,838
<OVERDISTRIB-NII-PRIOR>                              0
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                721,795
<AVERAGE-NET-ASSETS>                        85,857,867
<PER-SHARE-NAV-BEGIN>                             7.06
<PER-SHARE-NII>                                   0.28
<PER-SHARE-GAIN-APPREC>                           0.34
<PER-SHARE-DIVIDEND>                            (0.27)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                               7.39
<EXPENSE-RATIO>                                   1.10
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0
        

</TABLE>

<TABLE> <S> <C>

<ARTICLE> 6
<CIK> 0000918572
<NAME> STATE STREET RESEARCH SECURITIES TRUST
<SERIES>
   <NUMBER> 024
   <NAME> STATE STREET RESEARCH STRATEGIC INCOME FUND CLASS C
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          APR-30-1998
<PERIOD-END>                               OCT-31-1997
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<INVESTMENTS-AT-VALUE>                      93,827,546
<RECEIVABLES>                                6,204,292
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<SENIOR-EQUITY>                                      0
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<OVERDISTRIBUTION-GAINS>                             0
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<APPREC-INCREASE-CURRENT>                    2,438,224
<NET-CHANGE-FROM-OPS>                        6,976,480
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                    (329,119)
<DISTRIBUTIONS-OF-GAINS>                      (20,881)
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                        433,073
<NUMBER-OF-SHARES-REDEEMED>                   (87,459)
<SHARES-REINVESTED>                             14,244
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<ACCUMULATED-NII-PRIOR>                        150,952
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<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                                721,795
<AVERAGE-NET-ASSETS>                        85,857,867
<PER-SHARE-NAV-BEGIN>                             7.05
<PER-SHARE-NII>                                   0.24
<PER-SHARE-GAIN-APPREC>                           0.35
<PER-SHARE-DIVIDEND>                            (0.24)
<PER-SHARE-DISTRIBUTIONS>                       (0.02)
<RETURNS-OF-CAPITAL>                                 0
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<EXPENSE-RATIO>                                   2.10
<AVG-DEBT-OUTSTANDING>                               0
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</TABLE>


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