<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000897111
<NAME> HERITAGE SERIES TRUST
<SERIES>
<NUMBER> 011
<NAME> SMALL CAP STOCK FUND CLASS A SHARES
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> OCT-31-2000
<PERIOD-START> NOV-01-1999
<PERIOD-END> OCT-31-2000
<INVESTMENTS-AT-COST> 122,877,137
<INVESTMENTS-AT-VALUE> 150,424,698
<RECEIVABLES> 4,157,212
<ASSETS-OTHER> 19,765,154
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 174,347,064
<PAYABLE-FOR-SECURITIES> 5,299,935
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 541,053
<TOTAL-LIABILITIES> 5,840,988
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 122,815,521
<SHARES-COMMON-STOCK> 5,866,097
<SHARES-COMMON-PRIOR> 8,506,330
<ACCUMULATED-NII-CURRENT> 1,146,554
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 16,996,440
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 27,547,561
<NET-ASSETS> 168,506,076
<DIVIDEND-INCOME> 924,051
<INTEREST-INCOME> 659,521
<OTHER-INCOME> 0
<EXPENSES-NET> 2,881,021
<NET-INVESTMENT-INCOME> (1,297,449)
<REALIZED-GAINS-CURRENT> 22,917,935
<APPREC-INCREASE-CURRENT> 21,875,342
<NET-CHANGE-FROM-OPS> 43,495,828
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 676,126
<NUMBER-OF-SHARES-REDEEMED> 3,316,359
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> (26,458,292)
<ACCUMULATED-NII-PRIOR> 31,078
<ACCUMULATED-GAINS-PRIOR> (5,226,041)
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 1,503,024
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 1,523,486
<AVERAGE-NET-ASSETS> 117,431,204
<PER-SHARE-NAV-BEGIN> 23.21
<PER-SHARE-NII> (0.12)
<PER-SHARE-GAIN-APPREC> 6.08
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 29.17
<EXPENSE-RATIO> 1.30
</TABLE>
