<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000912725
<NAME> BERGER INVESTMENT PORTFOLIO TRUST
<SERIES>
<NUMBER> 012
<NAME> BERGER SMALL COMPANY GROWTH FUND
<S> <C>
<PERIOD-TYPE> 12-MOS
<FISCAL-YEAR-END> SEP-30-2000
<PERIOD-START> OCT-01-1999
<PERIOD-END> SEP-30-2000
<INVESTMENTS-AT-COST> 1064178598
<INVESTMENTS-AT-VALUE> 1456551310
<RECEIVABLES> 75993945
<ASSETS-OTHER> 276895809
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 1809441064
<PAYABLE-FOR-SECURITIES> 43166549
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 291847691
<TOTAL-LIABILITIES> 335014240
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 781729532
<SHARES-COMMON-STOCK> 791693<F1>
<SHARES-COMMON-PRIOR> 0<F1>
<ACCUMULATED-NII-CURRENT> 0
<OVERDISTRIBUTION-NII> 124093
<ACCUMULATED-NET-GAINS> 300448673
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 392372712
<NET-ASSETS> 1474426824
<DIVIDEND-INCOME> 137482
<INTEREST-INCOME> 4698516
<OTHER-INCOME> 655051
<EXPENSES-NET> 15812266
<NET-INVESTMENT-INCOME> (10321217)
<REALIZED-GAINS-CURRENT> 325582758
<APPREC-INCREASE-CURRENT> 245661268
<NET-CHANGE-FROM-OPS> 560922809
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 107996<F1>
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 824968<F1>
<NUMBER-OF-SHARES-REDEEMED> 50885<F1>
<SHARES-REINVESTED> 17556<F1>
<NET-CHANGE-IN-ASSETS> 798789834
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 178553370
<OVERDISTRIB-NII-PRIOR> 84091
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 10139725
<INTEREST-EXPENSE> 42268
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<AVERAGE-NET-ASSETS> 2542326<F1>
<PER-SHARE-NAV-BEGIN> 4.87<F1>
<PER-SHARE-NII> 0<F1>
<PER-SHARE-GAIN-APPREC> 3.86<F1>
<PER-SHARE-DIVIDEND> 0<F1>
<PER-SHARE-DISTRIBUTIONS> 1.30<F1>
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 7.43<F1>
<EXPENSE-RATIO> 1.05<F1>
<FN>
<F1>Institutional Shares
</FN>
</TABLE>
