<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM N-SAR
AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FORM N-SAR.
</LEGEND>
<RESTATED>
<CIK> 0000766351
<NAME> ADVANTUS SERIES FUND, INC.
<SERIES>
<NUMBER> 9
<NAME> SMALL COMPANY PORTFOLIO
<MULTIPLIER> 1000
<CURRENCY> US
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<EXCHANGE-RATE> 1
<INVESTMENTS-AT-COST> 258,416
<INVESTMENTS-AT-VALUE> 284,120
<RECEIVABLES> 5,997
<ASSETS-OTHER> 0
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 290,117
<PAYABLE-FOR-SECURITIES> 4,595
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 360
<TOTAL-LIABILITIES> 4,955
<SENIOR-EQUITY> 1,186
<PAID-IN-CAPITAL-COMMON> 174,742
<SHARES-COMMON-STOCK> 118,572
<SHARES-COMMON-PRIOR> 110,635
<ACCUMULATED-NII-CURRENT> (671)
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 84,202
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 25,703
<NET-ASSETS> 285,162
<DIVIDEND-INCOME> 23
<INTEREST-INCOME> 497
<OTHER-INCOME> 0
<EXPENSES-NET> 1,191
<NET-INVESTMENT-INCOME> (671)
<REALIZED-GAINS-CURRENT> 84,673
<APPREC-INCREASE-CURRENT> (72,806)
<NET-CHANGE-FROM-OPS> 11,196
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 17,649
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 16,445
<NUMBER-OF-SHARES-REDEEMED> 14,811
<SHARES-REINVESTED> 6,303
<NET-CHANGE-IN-ASSETS> 15,280
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 17,176
<OVERDISTRIB-NII-PRIOR> 0
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<GROSS-ADVISORY-FEES> 1,022
<INTEREST-EXPENSE> 0
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<AVERAGE-NET-ASSETS> 285,095
<PER-SHARE-NAV-BEGIN> 2.44
<PER-SHARE-NII> (0.01)
<PER-SHARE-GAIN-APPREC> 0.13
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<PER-SHARE-DISTRIBUTIONS> 0.16
<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 2.40
<EXPENSE-RATIO> 0.84
</TABLE>
