<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000892538
<NAME> SUNAMERICA SERIES TRUST
<SERIES>
<NUMBER> 001
<NAME> SUNAMERICA SERIES TRUST GLOBAL EQUITIES PORTFOLIO
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JAN-31-2001
<PERIOD-START> FEB-01-2000
<PERIOD-END> JUL-31-2000
<INVESTMENTS-AT-COST> 547,614,402
<INVESTMENTS-AT-VALUE> 667,418,393
<RECEIVABLES> 18,129,201
<ASSETS-OTHER> 8,168
<OTHER-ITEMS-ASSETS> 2,030,187
<TOTAL-ASSETS> 687,585,949
<PAYABLE-FOR-SECURITIES> 9,280,644
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 2,275,351
<TOTAL-LIABILITIES> 11,555,995
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 455,300,697
<SHARES-COMMON-STOCK> 31,073,201
<SHARES-COMMON-PRIOR> 29,995,247
<ACCUMULATED-NII-CURRENT> (104,479)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 101,055,983
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 119,777,753
<NET-ASSETS> 676,029,954
<DIVIDEND-INCOME> 2,166,049
<INTEREST-INCOME> 407,714
<OTHER-INCOME> 0
<EXPENSES-NET> 2,854,967
<NET-INVESTMENT-INCOME> (281,204)
<REALIZED-GAINS-CURRENT> 50,885,605
<APPREC-INCREASE-CURRENT> (28,248,495)
<NET-CHANGE-FROM-OPS> 22,355,906
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 26,222,510
<NUMBER-OF-SHARES-REDEEMED> (25,144,556)
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 43,535,276
<ACCUMULATED-NII-PRIOR> 176,725
<ACCUMULATED-GAINS-PRIOR> 50,170,378
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 2,398,362
<INTEREST-EXPENSE> 20,097
<GROSS-EXPENSE> 2,859,851
<AVERAGE-NET-ASSETS> 688,166,126
<PER-SHARE-NAV-BEGIN> 21.09
<PER-SHARE-NII> (0.01)
<PER-SHARE-GAIN-APPREC> 0.68
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 21.76
<EXPENSE-RATIO> 0.83
</TABLE>
