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<PAGE> PAGE 7
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<PAGE> PAGE 10
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<PAGE> PAGE 11
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<PAGE> PAGE 12
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<PAGE> PAGE 15
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<PAGE> PAGE 16
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<PAGE> PAGE 17
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<PAGE> PAGE 19
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<PAGE> PAGE 20
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<PAGE> PAGE 21
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<PAGE> PAGE 22
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<PAGE> PAGE 23
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<PAGE> PAGE 24
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<PAGE> PAGE 25
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<PAGE> PAGE 26
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<PAGE> PAGE 27
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SIGNATURE PAUL BROOK
TITLE CONTROLLER
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 2
[NAME] INTERMEDIATE MATURITY NEW YORK MUNICIPALS FUND. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 66,432,571
[INVESTMENTS-AT-VALUE] 68,341,548
[RECEIVABLES] 1,470,928
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 69,812,476
[PAYABLE-FOR-SECURITIES] 2,615,450
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 355,811
[TOTAL-LIABILITIES] 2,971,261
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 66,198,138
[SHARES-COMMON-STOCK] 7,125,697
[SHARES-COMMON-PRIOR] 6,237,245
[ACCUMULATED-NII-CURRENT] (28,515)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (1,237,385)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,908,977
[NET-ASSETS] 66,841,215
[DIVIDEND-INCOME] 0
[INTEREST-INCOME] 1,545,441
[OTHER-INCOME] 0
[EXPENSES-NET] 236,466
[NET-INVESTMENT-INCOME] 1,308,975
[REALIZED-GAINS-CURRENT] 31,587
[APPREC-INCREASE-CURRENT] (1,322,607)
[NET-CHANGE-FROM-OPS] 17,955
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 1,225,669
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 1,179,225
[NUMBER-OF-SHARES-REDEEMED] 368,907
[SHARES-REINVESTED] 78,134
[NET-CHANGE-IN-ASSETS] 7,970,360
[ACCUMULATED-NII-PRIOR] (5,345)
[ACCUMULATED-GAINS-PRIOR] (1,268,972)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 151,368
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 285,412
[AVERAGE-NET-ASSETS] 56,741,297
[PER-SHARE-NAV-BEGIN] 8.76
[PER-SHARE-NII] 0.19
[PER-SHARE-GAIN-APPREC] (0.18)
[PER-SHARE-DIVIDEND] 0.19
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 8.58
[EXPENSE-RATIO] 00.76
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 2
[NAME] INTERMEDIATE MATURITY NEW YORK MUNICIPALS FUND. CLASS L
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 66,432,571
[INVESTMENTS-AT-VALUE] 68,341,548
[RECEIVABLES] 1,470,928
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 69,812,476
[PAYABLE-FOR-SECURITIES] 2,615,450
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 355,811
[TOTAL-LIABILITIES] 2,971,261
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 66,198,138
[SHARES-COMMON-STOCK] 662,431
[SHARES-COMMON-PRIOR] 485,012
[ACCUMULATED-NII-CURRENT] (28,515)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (1,237,385)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,908,977
[NET-ASSETS] 66,841,215
[DIVIDEND-INCOME] 0
[INTEREST-INCOME] 1,545,441
[OTHER-INCOME] 0
[EXPENSES-NET] 236,466
[NET-INVESTMENT-INCOME] 1,308,975
[REALIZED-GAINS-CURRENT] 31,587
[APPREC-INCREASE-CURRENT] (1,322,607)
[NET-CHANGE-FROM-OPS] 17,955
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 106,476
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 203,861
[NUMBER-OF-SHARES-REDEEMED] 33,830
[SHARES-REINVESTED] 7,388
[NET-CHANGE-IN-ASSETS] 7,970,360
[ACCUMULATED-NII-PRIOR] (5,345)
[ACCUMULATED-GAINS-PRIOR] (1,268,972)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 151,368
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 285,412
[AVERAGE-NET-ASSETS] 5,155,019
[PER-SHARE-NAV-BEGIN] 8.76
[PER-SHARE-NII] 0.18
[PER-SHARE-GAIN-APPREC] (0.18)
[PER-SHARE-DIVIDEND] 0.18
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 8.58
[EXPENSE-RATIO] 00.96
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 3
[NAME] INTERMEDIATE MATURITY CALIFORNIA MUNICIPAL FUND. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 35,859,530
[INVESTMENTS-AT-VALUE] 37,476,233
[RECEIVABLES] 620,039
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 38,096,272
[PAYABLE-FOR-SECURITIES] 1,107,162
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 219,678
[TOTAL-LIABILITIES] 1,326,840
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 36,095,926
[SHARES-COMMON-STOCK] 3,559,944
[SHARES-COMMON-PRIOR] 3,199,336
[ACCUMULATED-NII-CURRENT] (9,102)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (934,095)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,616,703
[NET-ASSETS] 36,769,432
[DIVIDEND-INCOME] 0
[INTEREST-INCOME] 887,631
[OTHER-INCOME] 0
[EXPENSES-NET] 162,191
[NET-INVESTMENT-INCOME] 725,440
[REALIZED-GAINS-CURRENT] (8,251)
[APPREC-INCREASE-CURRENT] (659,261)
[NET-CHANGE-FROM-OPS] 57,928
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 622,293
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 673,820
[NUMBER-OF-SHARES-REDEEMED] 535,188
[SHARES-REINVESTED] 39,976
[NET-CHANGE-IN-ASSETS] 2,894,736
[ACCUMULATED-NII-PRIOR] 2,885
[ACCUMULATED-GAINS-PRIOR] (925,844)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 88,636
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 182,271
[AVERAGE-NET-ASSETS] 30,258,789
[PER-SHARE-NAV-BEGIN] 8.85
[PER-SHARE-NII] 0.18
[PER-SHARE-GAIN-APPREC] (0.16)
[PER-SHARE-DIVIDEND] 0.18
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 8.69
[EXPENSE-RATIO] 0.88
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 3
[NAME] INTERMEDIATE MATURITY CALIFORNIA MUNICIPAL FUND. CLASS L
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 35,859,530
[INVESTMENTS-AT-VALUE] 37,476,233
[RECEIVABLES] 620,039
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 38,096,272
[PAYABLE-FOR-SECURITIES] 1,107,162
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 219,678
[TOTAL-LIABILITIES] 1,326,840
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 36,095,926
[SHARES-COMMON-STOCK] 637,716
[SHARES-COMMON-PRIOR] 595,249
[ACCUMULATED-NII-CURRENT] (9,102)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (934,095)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,616,703
[NET-ASSETS] 36,769,432
[DIVIDEND-INCOME] 0
[INTEREST-INCOME] 887,631
[OTHER-INCOME] 0
[EXPENSES-NET] 162,191
[NET-INVESTMENT-INCOME] 725,440
[REALIZED-GAINS-CURRENT] (8,251)
[APPREC-INCREASE-CURRENT] (659,261)
[NET-CHANGE-FROM-OPS] 57,928
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 108,404
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 101,296
[NUMBER-OF-SHARES-REDEEMED] 66,337
[SHARES-REINVESTED] 7,508
[NET-CHANGE-IN-ASSETS] 2,894,736
[ACCUMULATED-NII-PRIOR] 2,885
[ACCUMULATED-GAINS-PRIOR] (925,844)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 88,636
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 182,271
[AVERAGE-NET-ASSETS] 5,590,504
[PER-SHARE-NAV-BEGIN] 8.84
[PER-SHARE-NII] 0.17
[PER-SHARE-GAIN-APPREC] (0.16)
[PER-SHARE-DIVIDEND] 0.17
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 8.68
[EXPENSE-RATIO] 1.09
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 3
[NAME] INTERMEDIATE MATURITY CALIFORNIA MUNICIPAL FUND. CLASS Y
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 35,859,530
[INVESTMENTS-AT-VALUE] 37,476,233
[RECEIVABLES] 620,039
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 38,096,272
[PAYABLE-FOR-SECURITIES] 1,107,162
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 219,678
[TOTAL-LIABILITIES] 1,326,840
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 36,095,926
[SHARES-COMMON-STOCK] 35,907
[SHARES-COMMON-PRIOR] 35,275
[ACCUMULATED-NII-CURRENT] (9,102)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] (934,095)
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 1,616,703
[NET-ASSETS] 36,769,432
[DIVIDEND-INCOME] 0
[INTEREST-INCOME] 887,631
[OTHER-INCOME] 0
[EXPENSES-NET] 162,191
[NET-INVESTMENT-INCOME] 725,440
[REALIZED-GAINS-CURRENT] (8,251)
[APPREC-INCREASE-CURRENT] (659,261)
[NET-CHANGE-FROM-OPS] 57,928
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 6,730
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 101,296
[NUMBER-OF-SHARES-REDEEMED] 66,337
[SHARES-REINVESTED] 632
[NET-CHANGE-IN-ASSETS] 2,894,736
[ACCUMULATED-NII-PRIOR] 2,885
[ACCUMULATED-GAINS-PRIOR] (925,844)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 88,636
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 182,271
[AVERAGE-NET-ASSETS] 314,432
[PER-SHARE-NAV-BEGIN] 8.86
[PER-SHARE-NII] 0.19
[PER-SHARE-GAIN-APPREC] (0.16)
[PER-SHARE-DIVIDEND] 0.19
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 8.70
[EXPENSE-RATIO] 0.70
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 4
[NAME] LARGE CAPITALIZATION GROWTH FUND. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 2,152,547,737
[INVESTMENTS-AT-VALUE] 2,652,501,000
[RECEIVABLES] 12,662,061
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 2,665,163,061
[PAYABLE-FOR-SECURITIES] 5,335,940
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,240,736
[TOTAL-LIABILITIES] 9,576,676
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,110,461,109
[SHARES-COMMON-STOCK] 28,542,947
[SHARES-COMMON-PRIOR] 18,644,636
[ACCUMULATED-NII-CURRENT] (8,131,212)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 53,303,225
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 499,953,263
[NET-ASSETS] 2,655,586,385
[DIVIDEND-INCOME] 8,273,666
[INTEREST-INCOME] 294,735
[OTHER-INCOME] 0
[EXPENSES-NET] 16,699,613
[NET-INVESTMENT-INCOME] (8,131,212)
[REALIZED-GAINS-CURRENT] 40,035,422
[APPREC-INCREASE-CURRENT] 248,403,415
[NET-CHANGE-FROM-OPS] 280,307,625
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 14,171,753
[NUMBER-OF-SHARES-REDEEMED] 4,273,442
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 1,373,162,225
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 13,267,803
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 7,722,701
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 16,699,613
[AVERAGE-NET-ASSETS] 502,740,597
[PER-SHARE-NAV-BEGIN] 17.41
[PER-SHARE-NII] (0.03)
[PER-SHARE-GAIN-APPREC] 03.69
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 21.07
[EXPENSE-RATIO] 01.15
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 4
[NAME] LARGE CAPITALIZATION GROWTH FUND. CLASS B
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 2,152,547,737
[INVESTMENTS-AT-VALUE] 2,652,501,000
[RECEIVABLES] 12,662,061
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 2,665,163,061
[PAYABLE-FOR-SECURITIES] 5,335,940
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,240,736
[TOTAL-LIABILITIES] 9,576,676
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,110,461,109
[SHARES-COMMON-STOCK] 64,386,826
[SHARES-COMMON-PRIOR] 36,868,728
[ACCUMULATED-NII-CURRENT] (8,131,212)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 53,303,225
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 499,953,263
[NET-ASSETS] 2,655,586,385
[DIVIDEND-INCOME] 8,273,666
[INTEREST-INCOME] 294,735
[OTHER-INCOME] 0
[EXPENSES-NET] 16,699,613
[NET-INVESTMENT-INCOME] (8,131,212)
[REALIZED-GAINS-CURRENT] 40,035,422
[APPREC-INCREASE-CURRENT] 248,403,415
[NET-CHANGE-FROM-OPS] 280,307,625
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 31,060,162
[NUMBER-OF-SHARES-REDEEMED] 3,542,064
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 1,373,162,225
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 13,267,803
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 7,722,701
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 16,699,613
[AVERAGE-NET-ASSETS] 1,055,392,469
[PER-SHARE-NAV-BEGIN] 17.26
[PER-SHARE-NII] (0.11)
[PER-SHARE-GAIN-APPREC] 03.67
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 20.82
[EXPENSE-RATIO] 01.89
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 4
[NAME] LARGE CAPITALIZATION GROWTH FUND. CLASS L
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 2,152,547,737
[INVESTMENTS-AT-VALUE] 2,652,501,000
[RECEIVABLES] 12,662,061
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 2,665,163,061
[PAYABLE-FOR-SECURITIES] 5,335,940
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,240,736
[TOTAL-LIABILITIES] 9,576,676
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,110,461,109
[SHARES-COMMON-STOCK] 23,814,114
[SHARES-COMMON-PRIOR] 10,875,243
[ACCUMULATED-NII-CURRENT] (8,131,212)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 53,303,225
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 499,953,263
[NET-ASSETS] 2,655,586,385
[DIVIDEND-INCOME] 8,273,666
[INTEREST-INCOME] 294,735
[OTHER-INCOME] 0
[EXPENSES-NET] 16,699,613
[NET-INVESTMENT-INCOME] (8,131,212)
[REALIZED-GAINS-CURRENT] 40,035,422
[APPREC-INCREASE-CURRENT] 248,403,415
[NET-CHANGE-FROM-OPS] 280,307,625
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 14,046,478
[NUMBER-OF-SHARES-REDEEMED] 1,107,607
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 1,373,162,225
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 13,267,803
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 7,722,701
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 16,699,613
[AVERAGE-NET-ASSETS] 359,540,896
[PER-SHARE-NAV-BEGIN] 17.26
[PER-SHARE-NII] (0.11)
[PER-SHARE-GAIN-APPREC] 03.67
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 20.82
[EXPENSE-RATIO] 01.89
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 4
[NAME] LARGE CAPITALIZATION GROWTH FUND. CLASS Y
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 2,152,547,737
[INVESTMENTS-AT-VALUE] 2,652,501,000
[RECEIVABLES] 12,662,061
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 2,665,163,061
[PAYABLE-FOR-SECURITIES] 5,335,940
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,240,736
[TOTAL-LIABILITIES] 9,576,676
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,110,461,109
[SHARES-COMMON-STOCK] 7,824,110
[SHARES-COMMON-PRIOR] 7,636,528
[ACCUMULATED-NII-CURRENT] (8,131,212)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 53,303,225
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 499,953,263
[NET-ASSETS] 2,655,586,385
[DIVIDEND-INCOME] 8,273,666
[INTEREST-INCOME] 294,735
[OTHER-INCOME] 0
[EXPENSES-NET] 16,699,613
[NET-INVESTMENT-INCOME] (8,131,212)
[REALIZED-GAINS-CURRENT] 40,035,422
[APPREC-INCREASE-CURRENT] 248,403,415
[NET-CHANGE-FROM-OPS] 280,307,625
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 187,582
[NUMBER-OF-SHARES-REDEEMED] 0
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 1,373,162,225
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 13,267,803
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 7,722,701
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 16,699,613
[AVERAGE-NET-ASSETS] 159,986,508
[PER-SHARE-NAV-BEGIN] 17.49
[PER-SHARE-NII] 0
[PER-SHARE-GAIN-APPREC] 03.71
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 21.20
[EXPENSE-RATIO] 00.80
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 4
[NAME] LARGE CAPITALIZATION GROWTH FUND. CLASS Z
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 2,152,547,737
[INVESTMENTS-AT-VALUE] 2,652,501,000
[RECEIVABLES] 12,662,061
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 2,665,163,061
[PAYABLE-FOR-SECURITIES] 5,335,940
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 4,240,736
[TOTAL-LIABILITIES] 9,576,676
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 2,110,461,109
[SHARES-COMMON-STOCK] 2,474,541
[SHARES-COMMON-PRIOR] 0
[ACCUMULATED-NII-CURRENT] (8,131,212)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 53,303,225
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 499,953,263
[NET-ASSETS] 2,655,586,385
[DIVIDEND-INCOME] 8,273,666
[INTEREST-INCOME] 294,735
[OTHER-INCOME] 0
[EXPENSES-NET] 16,699,613
[NET-INVESTMENT-INCOME] (8,131,212)
[REALIZED-GAINS-CURRENT] 40,035,422
[APPREC-INCREASE-CURRENT] 248,403,415
[NET-CHANGE-FROM-OPS] 280,307,625
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 2,539,455
[NUMBER-OF-SHARES-REDEEMED] 64,914
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 1,373,162,225
[ACCUMULATED-NII-PRIOR] 0
[ACCUMULATED-GAINS-PRIOR] 13,267,803
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 7,722,701
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 16,699,613
[AVERAGE-NET-ASSETS] 36,762,624
[PER-SHARE-NAV-BEGIN] 19.48
[PER-SHARE-NII] 0
[PER-SHARE-GAIN-APPREC] 01.62
[PER-SHARE-DIVIDEND] 0
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 21.10
[EXPENSE-RATIO] 00.81
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 6
[NAME] SMITH BARNEY MID CAP BLEND FUND. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 443,385,119
[INVESTMENTS-AT-VALUE] 489,539,964
[RECEIVABLES] 5,976,287
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 495,516,251
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 492,254
[TOTAL-LIABILITIES] 492,254
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 422,681,402
[SHARES-COMMON-STOCK] 5,754,399
[SHARES-COMMON-PRIOR] 2,697,483
[ACCUMULATED-NII-CURRENT] (505,864)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 21,077,338
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 51,771,121
[NET-ASSETS] 495,023,997
[DIVIDEND-INCOME] 872,563
[INTEREST-INCOME] 1,339,993
[OTHER-INCOME] 0
[EXPENSES-NET] 2,717,333
[NET-INVESTMENT-INCOME] (504,777)
[REALIZED-GAINS-CURRENT] 22,909,932
[APPREC-INCREASE-CURRENT] 30,044,673
[NET-CHANGE-FROM-OPS] 52,449,828
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 19,157
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 7,341,404
[NUMBER-OF-SHARES-REDEEMED] 4,285,688
[SHARES-REINVESTED] 1,200
[NET-CHANGE-IN-ASSETS] 344,066,197
[ACCUMULATED-NII-PRIOR] 75,601
[ACCUMULATED-GAINS-PRIOR] (1,832,594)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 1,342,523
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 2,717,333
[AVERAGE-NET-ASSETS] 69,508,017
[PER-SHARE-NAV-BEGIN] 13.63
[PER-SHARE-NII] 00.01
[PER-SHARE-GAIN-APPREC] 02.79
[PER-SHARE-DIVIDEND] 00.01
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 16.42
[EXPENSE-RATIO] 01.16
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 6
[NAME] SMITH BARNEY MID CAP BLEND FUND. CLASS B
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 443,385,119
[INVESTMENTS-AT-VALUE] 489,539,964
[RECEIVABLES] 5,976,287
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 495,516,251
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 492,254
[TOTAL-LIABILITIES] 492,254
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 422,681,402
[SHARES-COMMON-STOCK] 11,103,966
[SHARES-COMMON-PRIOR] 5,084,082
[ACCUMULATED-NII-CURRENT] (505,864)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 21,077,338
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 51,771,121
[NET-ASSETS] 495,023,997
[DIVIDEND-INCOME] 872,563
[INTEREST-INCOME] 1,339,993
[OTHER-INCOME] 0
[EXPENSES-NET] 2,717,333
[NET-INVESTMENT-INCOME] (504,777)
[REALIZED-GAINS-CURRENT] 22,909,932
[APPREC-INCREASE-CURRENT] 30,044,673
[NET-CHANGE-FROM-OPS] 52,449,828
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 6,591,598
[NUMBER-OF-SHARES-REDEEMED] 571,714
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 344,066,197
[ACCUMULATED-NII-PRIOR] 75,601
[ACCUMULATED-GAINS-PRIOR] (1,832,594)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 1,342,523
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 2,717,333
[AVERAGE-NET-ASSETS] 126,438,261
[PER-SHARE-NAV-BEGIN] 13.60
[PER-SHARE-NII] (0.07)
[PER-SHARE-GAIN-APPREC] 02.81
[PER-SHARE-DIVIDEND] 00.00
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 16.34
[EXPENSE-RATIO] 01.90
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 6
[NAME] SMITH BARNEY MID CAP BLEND FUND. CLASS L
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 443,385,119
[INVESTMENTS-AT-VALUE] 489,539,964
[RECEIVABLES] 5,976,287
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 495,516,251
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 492,254
[TOTAL-LIABILITIES] 492,254
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 422,681,402
[SHARES-COMMON-STOCK] 7,292,535
[SHARES-COMMON-PRIOR] 3,311,694
[ACCUMULATED-NII-CURRENT] (505,864)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 21,077,338
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 51,771,121
[NET-ASSETS] 495,023,997
[DIVIDEND-INCOME] 872,563
[INTEREST-INCOME] 1,339,993
[OTHER-INCOME] 0
[EXPENSES-NET] 2,717,333
[NET-INVESTMENT-INCOME] (504,777)
[REALIZED-GAINS-CURRENT] 22,909,932
[APPREC-INCREASE-CURRENT] 30,044,673
[NET-CHANGE-FROM-OPS] 52,449,828
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 0
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 4,230,344
[NUMBER-OF-SHARES-REDEEMED] 249,503
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 344,066,197
[ACCUMULATED-NII-PRIOR] 75,601
[ACCUMULATED-GAINS-PRIOR] (1,832,594)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 1,342,523
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 2,717,333
[AVERAGE-NET-ASSETS] 83,438,304
[PER-SHARE-NAV-BEGIN] 13.60
[PER-SHARE-NII] (0.06)
[PER-SHARE-GAIN-APPREC] 02.80
[PER-SHARE-DIVIDEND] 00.00
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 16.34
[EXPENSE-RATIO] 01.90
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 6
[NAME] SMITH BARNEY MID CAP BLEND FUND. CLASS Y
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 443,385,119
[INVESTMENTS-AT-VALUE] 489,539,964
[RECEIVABLES] 5,976,287
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 495,516,251
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 492,254
[TOTAL-LIABILITIES] 492,254
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 422,681,402
[SHARES-COMMON-STOCK] 6,087,210
[SHARES-COMMON-PRIOR] 0
[ACCUMULATED-NII-CURRENT] (505,864)
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 21,077,338
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 51,771,121
[NET-ASSETS] 495,023,997
[DIVIDEND-INCOME] 872,563
[INTEREST-INCOME] 1,339,993
[OTHER-INCOME] 0
[EXPENSES-NET] 2,717,333
[NET-INVESTMENT-INCOME] (504,777)
[REALIZED-GAINS-CURRENT] 22,909,932
[APPREC-INCREASE-CURRENT] 30,044,673
[NET-CHANGE-FROM-OPS] 52,449,828
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 57,531
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 6,087,210
[NUMBER-OF-SHARES-REDEEMED] 0
[SHARES-REINVESTED] 0
[NET-CHANGE-IN-ASSETS] 344,066,197
[ACCUMULATED-NII-PRIOR] 75,601
[ACCUMULATED-GAINS-PRIOR] (1,832,594)
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 1,342,523
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 2,717,333
[AVERAGE-NET-ASSETS] 90,623,553
[PER-SHARE-NAV-BEGIN] 13.65
[PER-SHARE-NII] 00.04
[PER-SHARE-GAIN-APPREC] 02.75
[PER-SHARE-DIVIDEND] 00.01
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 16.43
[EXPENSE-RATIO] 00.82
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 5
[NAME] SMITH BARNEY S&P 500 INDEX FUND. CLASS A
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 142,521,792
[INVESTMENTS-AT-VALUE] 154,944,917
[RECEIVABLES] 3,276,705
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 158,221,622
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 878,898
[TOTAL-LIABILITIES] 878,898
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 144,407,649
[SHARES-COMMON-STOCK] 11,323,916
[SHARES-COMMON-PRIOR] 4,608,002
[ACCUMULATED-NII-CURRENT] 497,207
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 40,078
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 12,397,790
[NET-ASSETS] 157,342,724
[DIVIDEND-INCOME] 730,933
[INTEREST-INCOME] 133,961
[OTHER-INCOME] 0
[EXPENSES-NET] 312,553
[NET-INVESTMENT-INCOME] 552,341
[REALIZED-GAINS-CURRENT] (43,767)
[APPREC-INCREASE-CURRENT] 8,750,758
[NET-CHANGE-FROM-OPS] 9,259,332
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 303,002
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 8,315,829
[NUMBER-OF-SHARES-REDEEMED] 1,622,889
[SHARES-REINVESTED] 22,974
[NET-CHANGE-IN-ASSETS] 100,345,766
[ACCUMULATED-NII-PRIOR] 259,754
[ACCUMULATED-GAINS-PRIOR] 83,845
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 134,265
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 373,444
[AVERAGE-NET-ASSETS] 107,129,696
[PER-SHARE-NAV-BEGIN] 11.98
[PER-SHARE-NII] 00.07
[PER-SHARE-GAIN-APPREC] 01.38
[PER-SHARE-DIVIDEND] 00.06
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 13.37
[EXPENSE-RATIO] 00.58
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
[ARTICLE] 6
[CIK] 0000880366
[NAME] SMITH BARNEY INVESTMENT TRUST
[SERIES]
[NUMBER] 5
[NAME] SMITH BARNEY S&P 500 INDEX FUND. CLASS D
<TABLE>
<S> <C>
[PERIOD-TYPE] 6-MOS
[FISCAL-YEAR-END] NOV-30-1999
[PERIOD-END] MAY-31-1999
[INVESTMENTS-AT-COST] 142,521,792
[INVESTMENTS-AT-VALUE] 154,944,917
[RECEIVABLES] 3,276,705
[ASSETS-OTHER] 0
[OTHER-ITEMS-ASSETS] 0
[TOTAL-ASSETS] 158,221,622
[PAYABLE-FOR-SECURITIES] 0
[SENIOR-LONG-TERM-DEBT] 0
[OTHER-ITEMS-LIABILITIES] 878,898
[TOTAL-LIABILITIES] 878,898
[SENIOR-EQUITY] 0
[PAID-IN-CAPITAL-COMMON] 144,407,649
[SHARES-COMMON-STOCK] 439,439
[SHARES-COMMON-PRIOR] 150,961
[ACCUMULATED-NII-CURRENT] 497,207
[OVERDISTRIBUTION-NII] 0
[ACCUMULATED-NET-GAINS] 40,078
[OVERDISTRIBUTION-GAINS] 0
[ACCUM-APPREC-OR-DEPREC] 12,397,790
[NET-ASSETS] 157,342,724
[DIVIDEND-INCOME] 730,933
[INTEREST-INCOME] 133,961
[OTHER-INCOME] 0
[EXPENSES-NET] 312,553
[NET-INVESTMENT-INCOME] 552,341
[REALIZED-GAINS-CURRENT] (43,767)
[APPREC-INCREASE-CURRENT] 8,750,758
[NET-CHANGE-FROM-OPS] 9,259,332
[EQUALIZATION] 0
[DISTRIBUTIONS-OF-INCOME] 11,886
[DISTRIBUTIONS-OF-GAINS] 0
[DISTRIBUTIONS-OTHER] 0
[NUMBER-OF-SHARES-SOLD] 335,989
[NUMBER-OF-SHARES-REDEEMED] 48,451
[SHARES-REINVESTED] 940
[NET-CHANGE-IN-ASSETS] 100,345,766
[ACCUMULATED-NII-PRIOR] 259,754
[ACCUMULATED-GAINS-PRIOR] 83,845
[OVERDISTRIB-NII-PRIOR] 0
[OVERDIST-NET-GAINS-PRIOR] 0
[GROSS-ADVISORY-FEES] 134,265
[INTEREST-EXPENSE] 0
[GROSS-EXPENSE] 373,444
[AVERAGE-NET-ASSETS] 3,722,543
[PER-SHARE-NAV-BEGIN] 11.99
[PER-SHARE-NII] 00.08
[PER-SHARE-GAIN-APPREC] 01.39
[PER-SHARE-DIVIDEND] 00.07
[PER-SHARE-DISTRIBUTIONS] 0
[RETURNS-OF-CAPITAL] 0
[PER-SHARE-NAV-END] 13.39
[EXPENSE-RATIO] 00.34
[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
SMITH BARNEY INVESTMENT TRUST
10f-3 REPORT
December 1, 1998 through May 31, 1999
Trade Purchase
% of
Issuer Date Selling Dealer Amount
Price Issue
Harrah's Operating Inc. 12/04/98 Morgan Stanley $400,000
$100.000 3.07%
7.875% due 12/15/2005
HMH Properties 12/09/98 Donaldson, Lufkin & Jenrette 500,000
99.664 5.20
8.450% due 12/10/2008
New York City G.O. 1/14/99 Bear Stearns 1,000,000
102.024 0.89
5.125% due 8/1/2013
Hexcel Corp. 1/15/99 CS First Boston 235,000
100.000 5.83
9.750% due 1/15/2009
Group Maintenance 1/19/99 Merrill Lynch 340,000
100.000 15.38
9.750% due 1/15/2019
DR Horton 2/1/99 Donaldson, Lufkin & Jenrette 250,000
99.460 3.90
8.000% due 2/1/2029
Onemain. Com 3/25/99 Alex Brown 110,000
22.00 0.26
Donaldson, Lufkin & Jenrette
Priceline.Com 3/29/99 Morgan Stanley 160,000
16.00 0.35
Pepsi Bottling 3/30/99 Merrill Lynch 3,047,500
23.00 5.65
Morgan Stanley
Launch Media 4/23/99 Hambrecht & Quist 22,000
22.00 0.03
Applied Theory 4/30/99 Bear Stearns 80,000
16.00 0.11
Lyondell Chemical 5/12/99 J.P. Morgan 1,235,000 19.00
0.19
Scient 5/13/99 Morgan Stanley 100,000
20.00 0.33
New York City Water 5/19/99 Merrill Lynch 2,500,000
104.61 9.59
5.25% due 6/15/2010
New York City MTA 5/20/99 Bear Stearns 2,500,000
104.62 16.71
5.25% due 4/1/2010
Barnes and Noble.Com 5/25/99 Goldman Sachs 180,000
18.00 0.08
DLJ Direct 2/25/99 Donaldson, Lufkin & Jenrette 97,500
20.00 0.16
