<ARTICLE> 6
<SERIES>
   <NUMBER> 061
   <NAME> MONTAG & CALDWELL GROWTH FUND - CLASS N
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          OCT-31-1998
<PERIOD-END>                               OCT-31-1998
<INVESTMENTS-AT-COST>                    1,499,700,738
<INVESTMENTS-AT-VALUE>                   1,756,048,973
<RECEIVABLES>                                5,483,899
<ASSETS-OTHER>                                       0
<OTHER-ITEMS-ASSETS>                            39,529
<TOTAL-ASSETS>                           1,761,572,401
<PAYABLE-FOR-SECURITIES>                    16,556,586
<SENIOR-LONG-TERM-DEBT>                              0
<OTHER-ITEMS-LIABILITIES>                    2,237,308
<TOTAL-LIABILITIES>                         18,793,894
<SENIOR-EQUITY>                                      0
<PAID-IN-CAPITAL-COMMON>                 1,422,549,988
<SHARES-COMMON-STOCK>                       37,909,987
<SHARES-COMMON-PRIOR>                       21,142,111
<ACCUMULATED-NII-CURRENT>                            0
<OVERDISTRIBUTION-NII>                               0
<ACCUMULATED-NET-GAINS>                     63,880,284
<OVERDISTRIBUTION-GAINS>                             0
<ACCUM-APPREC-OR-DEPREC>                   256,348,235
<NET-ASSETS>                             1,742,778,507
<DIVIDEND-INCOME>                            9,082,746
<INTEREST-INCOME>                            2,602,662
<OTHER-INCOME>                                       0
<EXPENSES-NET>                              13,107,512
<NET-INVESTMENT-INCOME>                    (1,422,104)
<REALIZED-GAINS-CURRENT>                    63,978,484
<APPREC-INCREASE-CURRENT>                  109,207,399
<NET-CHANGE-FROM-OPS>                      171,763,779
<EQUALIZATION>                                       0
<DISTRIBUTIONS-OF-INCOME>                            0
<DISTRIBUTIONS-OF-GAINS>                     4,750,066
<DISTRIBUTIONS-OTHER>                                0
<NUMBER-OF-SHARES-SOLD>                    735,037,158
<NUMBER-OF-SHARES-REDEEMED>                  4,476,035
<SHARES-REINVESTED>                        318,089,688
<NET-CHANGE-IN-ASSETS>                     994,360,341
<ACCUMULATED-NII-PRIOR>                              0
<ACCUMULATED-GAINS-PRIOR>                    7,424,226
<OVERDISTRIB-NII-PRIOR>                              0
<OVERDIST-NET-GAINS-PRIOR>                           0
<GROSS-ADVISORY-FEES>                        9,438,160
<INTEREST-EXPENSE>                                   0
<GROSS-EXPENSE>                             13,107,512
<AVERAGE-NET-ASSETS>                       776,857,328
<PER-SHARE-NAV-BEGIN>                            22.68
<PER-SHARE-NII>                                 (0.05)
<PER-SHARE-GAIN-APPREC>                           4.07
<PER-SHARE-DIVIDEND>                                 0
<PER-SHARE-DISTRIBUTIONS>                         0.21
<RETURNS-OF-CAPITAL>                                 0
<PER-SHARE-NAV-END>                              26.49
<EXPENSE-RATIO>                                   1.12
<AVG-DEBT-OUTSTANDING>                               0
<AVG-DEBT-PER-SHARE>                                 0