<PAGE> PAGE 1
000 A000000 03/31/99
000 C000000 0000862157
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0.a
000 J000000 A
001 A000000 BT INSTITUTIONAL FUNDS
001 B000000 811-06071
001 C000000 4108953709
002 A000000 1 SOUTH STREET
002 B000000 BALTIMORE
002 C000000 MD
002 D010000 21202
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 4
007 C010100 1
007 C010200 2
007 C010300 3
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C020900 INSTITUTIONAL CAPITAL APPRECIATION FUND
007 C030900 N
007 C011000 10
007 C011100 11
007 C021100 INSTITUTIONAL INTERNATIONAL EQUITY FUND
007 C031100 N
007 C011200 12
007 C011300 13
007 C021300 INSTITUTIONAL INTERNATIONAL SMALL COMPANY
007 C031300 N
007 C011400 14
007 C021400 INSTITUTIONAL GLOBAL EMERGING MARKETS
007 C031400 N
007 C011500 15
007 C011600 16
007 C011700 17
007 C011800 18
007 C011900 19
007 C012000 20
007 C012100 21
<PAGE> PAGE 2
007 C012200 22
007 C012300 23
007 C012400 24
007 C012500 25
007 C012600 26
007 C012700 27
007 C012800 28
007 C012900 29
007 C013000 30
008 A00AA01 DELETE
010 A00AA01 BANKERS TRUST COMPANY
010 C01AA01 NEW YORK
010 C02AA01 NY
010 C03AA01 10006
011 A00AA01 FEDERATED SERVICES COMPANY
011 B00AA01 8-41134
011 C01AA01 PITTSBURG
011 C02AA01 PA
011 C03AA01 15222
011 C04AA01 3775
012 A00AA01 BANKERS TRUST COMPANY
012 B00AA01 84-XXXXXXX
012 C01AA01 NEW YORK
012 C02AA01 NY
012 C03AA01 10006
013 A00AA01 PRICEWATERHOUSE COOPERS
013 B01AA01 BALTIMORE
013 B02AA01 MD
013 B03AA01 21202
015 A00AA01 BANKERS TRUST COMPANY
015 B00AA01 C
015 C01AA01 NEW YORK
015 C02AA01 NY
015 C03AA01 10006
015 E03AA01 X
018 00AA00 Y
019 A00AA00 Y
019 B00AA00 56
019 C00AA00 BTTINFUNDS
020 C000001 0
020 C000002 0
020 C000003 0
020 C000004 0
020 C000005 0
020 C000006 0
020 C000007 0
020 C000008 0
020 C000009 0
020 C000010 0
021 000000 0
022 A000001 1. INTERNATIONAL EQUITY PORTFOLIO
<PAGE> PAGE 3
022 B000001 04-3148828
022 C000001 502816
022 D000001 285015
022 A000002 2. INTERNATIONAL SMALL COMPANY EQUITY PORTFOL
022 B000002 23-2937294
022 C000002 15
022 D000002 4
022 A000003 3. GLOBAL EMERGING MARKETS EQUITY PORTFOLIO
022 B000003 23-2949695
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<PAGE> PAGE 4
039 00AA00 N
040 00AA00 Y
041 00AA00 N
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042 C00AA00 0
042 D00AA00 0
042 E00AA00 0
042 F00AA00 0
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045 00AA00 N
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048 F01AA00 0
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048 K01AA00 0
048 K02AA00 0.000
055 A00AA00 N
055 B00AA00 N
056 00AA00 N
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<PAGE> PAGE 5
062 K00AA00 0.0
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077 A000000 Y
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077 F000000 N
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077 H000000 N
077 I000000 N
077 J000000 N
077 K000000 N
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<PAGE> PAGE 6
028 C020900 0
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058 A000900 N
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<PAGE> PAGE 7
070 H020900 N
070 I010900 N
070 I020900 N
070 J010900 Y
070 J020900 N
070 K010900 Y
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070 L010900 Y
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070 M010900 Y
070 M020900 N
070 N010900 Y
070 N020900 N
070 O010900 Y
070 O020900 N
070 P010900 Y
070 P020900 N
070 Q010900 N
070 Q020900 N
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070 R020900 N
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<PAGE> PAGE 8
072AA000900 0
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028 A011100 62438
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<PAGE> PAGE 9
028 B041100 40273
028 C011100 102526
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058 A001100 N
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066 A001100 Y
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066 D001100 N
066 E001100 N
066 F001100 N
066 G001100 N
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068 A001100 N
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070 A011100 Y
070 A021100 N
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<PAGE> PAGE 10
070 G021100 N
070 H011100 Y
070 H021100 N
070 I011100 N
070 I021100 N
070 J011100 Y
070 J021100 N
070 K011100 Y
070 K021100 Y
070 L011100 Y
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070 O021100 N
070 P011100 Y
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070 Q021100 N
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070 R021100 N
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<PAGE> PAGE 11
072 Y001100 607
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028 A011300 5
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<PAGE> PAGE 12
028 B021300 0
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058 A001300 N
059 001300 Y
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061 001300 5000
066 A001300 Y
066 B001300 N
066 C001300 Y
066 D001300 N
066 E001300 N
066 F001300 N
066 G001300 N
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070 A011300 Y
070 A021300 N
070 B011300 Y
070 B021300 N
070 C011300 Y
070 C021300 N
070 D011300 Y
070 D021300 N
070 E011300 N
070 E021300 N
070 F011300 Y
<PAGE> PAGE 13
070 F021300 N
070 G011300 Y
070 G021300 N
070 H011300 Y
070 H021300 N
070 I011300 N
070 I021300 N
070 J011300 Y
070 J021300 Y
070 K011300 Y
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070 L011300 Y
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<PAGE> PAGE 14
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<PAGE> PAGE 15
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066 A001400 Y
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<PAGE> PAGE 16
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<PAGE> PAGE 17
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058 A001500 N
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<PAGE> PAGE 18
SIGNATURE BRIAN WIXTED
TITLE PRINCIPAL
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000862157
<NAME> BT INSTITUTIONAL INTERNATIONAL EQUITY FUND CLASS 1
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> SEP-30-1999
<PERIOD-END> MAR-30-1999
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[AVG-DEBT-OUTSTANDING] 0
[AVG-DEBT-PER-SHARE] 0
</TABLE>
WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
<ARTICLE> 6
<CIK> 0000862157
<NAME> BT INSTITUTIONAL GLOBAL EMERGING MARKETS EQUITY FUND
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> SEP-30-1999
<PERIOD-END> MAR-31-1999
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
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<NAME> BT INSTITUTIONAL INTERNATIONAL EQUITY FUND CLASS 2
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WARNING: THE EDGAR SYSTEM ENCOUNTERED ERROR(S) WHILE PROCESSING THIS SCHEDULE.
<TABLE> <S> <C>
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<CIK> 0000862157
<NAME> BT INSTITUTIONAL INTERNATIONAL SMALL COMPANY FUND
<S> <C>
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