<TABLE> <S> <C>
<ARTICLE> 6
<SERIES>
<NUMBER>0504
<NAME>NATIONS MARSICO INTERNATIONAL OPPORTUNITIES INVESTOR B
<S> <C>
<MULTIPLIER>1000
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> Mar-31-2001
<PERIOD-END> Sep-30-2000
<INVESTMENTS-AT-COST> 6,198
<INVESTMENTS-AT-VALUE> 6,142
<RECEIVABLES> 2,273
<ASSETS-OTHER> 148
<OTHER-ITEMS-ASSETS> 34
<TOTAL-ASSETS> 8,597
<PAYABLE-FOR-SECURITIES> (2,212)
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> (7)
<TOTAL-LIABILITIES> (2,219)
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 6,448
<SHARES-COMMON-STOCK> 199
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 1
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> (19)
<ACCUM-APPREC-OR-DEPREC> (52)
<NET-ASSETS> 6,378
<DIVIDEND-INCOME> 5
<INTEREST-INCOME> 10
<OTHER-INCOME> 0
<EXPENSES-NET> 14
<NET-INVESTMENT-INCOME> 1
<REALIZED-GAINS-CURRENT> (19)
<APPREC-INCREASE-CURRENT> (51)
<NET-CHANGE-FROM-OPS> (69)
<EQUALIZATION> 0
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<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 2,026
<NUMBER-OF-SHARES-REDEEMED> 0
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<NET-CHANGE-IN-ASSETS> 6,379
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 6
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 114
<AVERAGE-NET-ASSETS> 1,140
<PER-SHARE-NAV-BEGIN> 10.00
<PER-SHARE-NII> (0.02)
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<RETURNS-OF-CAPITAL> 0.00
<PER-SHARE-NAV-END> 10.01
<EXPENSE-RATIO> 2.49
</TABLE>
