<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000897111
<NAME> HERITAGE SERIES TRUST
<SERIES>
<NUMBER> 063
<NAME> SMALL CAP STOCK FUND CLASS C 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> 80,419,766
<INVESTMENTS-AT-VALUE> 98,829,370
<RECEIVABLES> 7,920,116
<ASSETS-OTHER> 11,942,528
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 118,692,014
<PAYABLE-FOR-SECURITIES> 11,739,688
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 400,144
<TOTAL-LIABILITIES> 12,139,832
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 77,550,060
<SHARES-COMMON-STOCK> 3,916,727
<SHARES-COMMON-PRIOR> 2,596,474
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 10,592,518
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 18,409,604
<NET-ASSETS> 106,552,182
<DIVIDEND-INCOME> 150,781
<INTEREST-INCOME> 459,212
<OTHER-INCOME> 0
<EXPENSES-NET> 1,731,669
<NET-INVESTMENT-INCOME> (1,121,676)
<REALIZED-GAINS-CURRENT> 11,714,422
<APPREC-INCREASE-CURRENT> 13,699,690
<NET-CHANGE-FROM-OPS> 24,292,436
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 5,854,585
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 1,543,121
<NUMBER-OF-SHARES-REDEEMED> 476,736
<SHARES-REINVESTED> 253,868
<NET-CHANGE-IN-ASSETS> 52,799,815
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 5,854,357
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 872,006
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 683,037
<AVERAGE-NET-ASSETS> 29,526,765
<PER-SHARE-NAV-BEGIN> 20.61
<PER-SHARE-NII> (0.43)
<PER-SHARE-GAIN-APPREC> 9.00
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 2.20
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 26.98
<EXPENSE-RATIO> 2.31
</TABLE>
