[ARTICLE] 6
[SERIES]
[NUMBER] 16
[NAME] MANAGERS SMALL COMPANY FUND
[MULTIPLIER] 1000
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] DEC-31-2000
[PERIOD-END] JUN-30-2000
[INVESTMENTS-AT-COST] 6298
[INVESTMENTS-AT-VALUE] 6281
[RECEIVABLES] 54
[ASSETS-OTHER] 7525
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 13860
[PAYABLE-FOR-SECURITIES] 5322
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4
[TOTAL-LIABILITIES] 5326
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 8552
[SHARES-COMMON-STOCK] 855
[SHARES-COMMON-PRIOR] 0
[ACCUMULATED-NII-CURRENT] 0
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 0
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] (18)
[NET-ASSETS] 8534
[DIVIDEND-INCOME] 1
[INTEREST-INCOME] 0
[OTHER-INCOME] 0
[EXPENSES-NET] 1
[NET-INVESTMENT-INCOME] 0
[REALIZED-GAINS-CURRENT] 0
[APPREC-INCREASE-CURRENT] (17)
[NET-CHANGE-FROM-OPS] (17)
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 8552
[NUMBER-OF-SHARES-REDEEMED] 0
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 8534
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 0
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 0
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 4
[AVERAGE-NET-ASSETS] 954
[PER-SHARE-NAV-BEGIN] 10.00
[PER-SHARE-NII] 0
[PER-SHARE-GAIN-APPREC] (0.02)
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 9.98
[EXPENSE-RATIO] 1.30
</TABLE>
