<PAGE> PAGE 1
000 B000000 08/31/2000
000 C000000 088048
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 SCUDDER SECURITIES TRUST
001 B000000 811-2021
001 C000000 6172952567
002 A000000 TWO INTERNATIONAL PLACE
002 B000000 BOSTON
002 C000000 MA
002 D010000 02110
002 D020000 4103
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 1
007 C010100 1
007 C010200 2
007 C010300 3
007 C020300 SCUDDER MICRO CAP FUND
007 C030300 Y
007 C010400 4
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
008 A00AA01 SCUDDER KEMPER INVESTMENTS, INC.
008 B00AA01 A
008 C00AA01 801-252
008 D01AA01 NEW YORK
008 D02AA01 NY
008 D03AA01 10154
010 A00AA01 SCUDDER FUND ACCOUNTING CORPORATION
010 C01AA01 BOSTON
010 C02AA01 MA
010 C03AA01 02110
011 A00AA01 SCUDDER INVESTOR SERVICES, INC.
011 B00AA01 8-298
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02110
012 A00AA01 SCUDDER SERVICE CORPORATION
<PAGE> PAGE 2
012 B00AA01 84-1489
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02107
013 A00AA01 PRICEWATERHOUSECOOPERS LLP
013 B01AA01 BOSTON
013 B02AA01 MA
013 B03AA01 02110
014 A00AA01 SCUDDER INVESTOR SERVICES, INC.
014 B00AA01 8-298
014 A00AA02 KEMPER DISTRIBUTORS, INC
014 B00AA02 8-47765
014 A00AA03 ZURICH CAPITAL MARKETS
014 B00AA03 8-49827
014 A00AA04 LIS SECURITIES, LLC
014 B00AA04 8-31022
014 A00AA05 INVESTORS BROKERAGE SERVICES INC.
014 B00AA05 8-14989
015 A00AA01 STATE STREET BANK AND TRUST COMPANY
015 B00AA01 C
015 C01AA01 BOSTON
015 C02AA01 MA
015 C03AA01 02107
015 E01AA01 X
015 A00AA02 CITIBANK, NA
015 B00AA02 S
015 C01AA02 BUENOS AIRES
015 D01AA02 ARGENTINA
015 E04AA02 X
015 A00AA03 WESTPAC BANKING CORPORATION
015 B00AA03 S
015 C01AA03 SYDNEY
015 D01AA03 AUSTRALIA
015 E04AA03 X
015 A00AA04 GIRO CREDIT BANK
015 B00AA04 S
015 C01AA04 VIENNA
015 D01AA04 AUSTRIA
015 E04AA04 X
015 A00AA05 STANDARD CHARTERED BANK
015 B00AA05 S
015 C01AA05 DHAKA
015 D01AA05 BANGLADESH
015 E04AA05 X
015 A00AA06 GENERALE BANK
015 B00AA06 S
015 C01AA06 BRUSSELS
015 D01AA06 BELGIUM
015 E04AA06 X
015 A00AA07 BARCLAYS BANK OF BOSANA, LTD
015 B00AA07 S
<PAGE> PAGE 3
015 C01AA07 GABARONE
015 D01AA07 BOTSWANA
015 E04AA07 X
015 A00AA08 THE FIRST NATIONAL BANK OF BOSTON
015 B00AA08 S
015 C01AA08 SAO PAULO
015 D01AA08 BRAZIL
015 E04AA08 X
015 A00AA09 CANADA TRUSTCO MORTGAGE COMPANY
015 B00AA09 S
015 C01AA09 TORONTO
015 D01AA09 CANADA
015 E04AA09 X
015 A00AA10 CITIBANK, N.A.
015 B00AA10 S
015 C01AA10 SANTIAGO
015 D01AA10 CHILE
015 E04AA10 X
015 A00AA11 THE HONG KONG & SHANGHAI BANKING CORP. LTD.
015 B00AA11 S
015 C01AA11 SHANGHAI
015 D01AA11 CHINA
015 E04AA11 X
015 A00AA12 CITITRUST COLOMBIA S.A. SOCIEDAD FIDUCIARIA
015 B00AA12 S
015 C01AA12 BOGOTA
015 D01AA12 COLOMBIA
015 E04AA12 X
015 A00AA13 BARCLAYS BANK PLC
015 B00AA13 S
015 C01AA13 NICOSIA
015 D01AA13 CYPRUS
015 E04AA13 X
015 A00AA14 CESKOSLOVENSKA OBCHODNI BANKA A.S.
015 B00AA14 S
015 C01AA14 PRAGUE
015 D01AA14 CZECH REPUBLIC
015 E04AA14 X
015 A00AA15 DEN DANSKE BANK
015 B00AA15 S
015 C01AA15 COPENHAGEN
015 D01AA15 DENMARK
015 E04AA15 X
015 A00AA16 MERITA BANK LIMITED
015 B00AA16 S
015 C01AA16 HELSINKI
015 D01AA16 FINLAND
015 E04AA16 X
015 A00AA17 BANQUE PARIBAS
015 B00AA17 S
015 C01AA17 PARIS
<PAGE> PAGE 4
015 D01AA17 FRANCE
015 E04AA17 X
015 A00AA18 DRESDNER BANK A.G.
015 B00AA18 S
015 C01AA18 FRANKFURT
015 D01AA18 GERMANY
015 E04AA18 X
015 A00AA19 BARCLAYS BANK OF GHANA LIMITED
015 B00AA19 S
015 C01AA19 ACCRA
015 D01AA19 GHANA
015 E04AA19 X
015 A00AA20 NATIONAL BANK OF GREECE, S.A.
015 B00AA20 S
015 C01AA20 ATHENS
015 D01AA20 GREECE
015 E04AA20 X
015 A00AA21 STANDARD CHARTERED BANK
015 B00AA21 S
015 C01AA21 HONG KONG
015 D01AA21 HONG KONG
015 E04AA21 X
015 A00AA22 CITIBANK BUDAPEST RT.
015 B00AA22 S
015 C01AA22 BUDAPEST
015 D01AA22 HUNGARY
015 E04AA22 X
015 A00AA23 DEUTSCHE BANK AG
015 B00AA23 S
015 C01AA23 BOMBAY
015 D01AA23 INDIA
015 E04AA23 X
015 A00AA24 STANDARD CHARTERED BANK
015 B00AA24 S
015 C01AA24 JAKARTA
015 D01AA24 INDONESIA
015 E04AA24 X
015 A00AA25 BANK OF IRELAND
015 B00AA25 S
015 C01AA25 DUBLIN
015 D01AA25 IRELAND
015 E04AA25 X
015 A00AA26 BANK HAPOALIM B.M.
015 B00AA26 S
015 C01AA26 TEL AVIV
015 D01AA26 ISRAEL
015 E04AA26 X
015 A00AA27 BANQUE PARIBAS
015 B00AA27 S
015 C01AA27 NOVATION
015 D01AA27 ITALY
<PAGE> PAGE 5
015 E04AA27 X
015 A00AA28 SUMITOMO TRUST & BANKING CO. LTD.
015 B00AA28 S
015 C01AA28 TOKYO
015 D01AA28 JAPAN
015 E04AA28 X
015 A00AA29 BARCLAYS BANK OF KENYA LIMITED
015 B00AA29 S
015 C01AA29 NAIROBI
015 D01AA29 KENYA
015 E04AA29 X
015 A00AA30 CITIBANK NA.
015 B00AA30 S
015 C01AA30 SEOUL
015 D01AA30 KOREA
015 E04AA30 X
015 A00AA31 STANDARD CHARTERED BANK
015 B00AA31 S
015 C01AA31 KUALA LUMPAR
015 D01AA31 MALAYSIA
015 E04AA31 X
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015 B00AA32 S
015 C01AA32 MEXICO CITY
015 D01AA32 MEXICO
015 E04AA32 X
015 A00AA33 MEESPIERSON N.V.
015 B00AA33 S
015 C01AA33 AMSTERDAM
015 D01AA33 NETHERLANDS
015 E04AA33 X
015 A00AA34 ANZ BANKING GROUP (NEW ZEALAND) LIMITED
015 B00AA34 S
015 C01AA34 WELLINGTON
015 D01AA34 NEW ZEALAND
015 E04AA34 X
015 A00AA35 CHRISTIANIA BANK OG KREDITKASSE
015 B00AA35 S
015 C01AA35 OSLO
015 D01AA35 NORWAY
015 E04AA35 X
015 A00AA36 DEUTSCHE BANK AG
015 B00AA36 S
015 C01AA36 KARACHI
015 D01AA36 PAKISTAN
015 E04AA36 X
015 A00AA37 CITIBANK, N.A.
015 B00AA37 S
015 C01AA37 LIMA
015 D01AA37 PERU
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<PAGE> PAGE 6
015 A00AA38 STANDARD CHARTERED BANK
015 B00AA38 S
015 C01AA38 MANILA
015 D01AA38 PHILIPINES
015 E04AA38 X
015 A00AA39 CITIBANK POLAND, S.A.
015 B00AA39 S
015 C01AA39 WARSAW
015 D01AA39 POLAND
015 E04AA39 X
015 A00AA40 BANCO COMERCIAL PORTUGUES
015 B00AA40 S
015 C01AA40 LISBON
015 D01AA40 PORTUGAL
015 E04AA40 X
015 A00AA41 THE DEVELOPMENT BANK OF SINGAPORE LTD.
015 B00AA41 S
015 C01AA41 SINGAPORE
015 D01AA41 SINGAPORE
015 E04AA41 X
015 A00AA42 CESKOSLOVENSKA OBCHODNA BANKA A.S.
015 B00AA42 S
015 C01AA42 BRATISLAVA
015 D01AA42 SLOVAK REPUBLIC
015 E04AA42 X
015 A00AA43 STANDARD BANK OF SOUTH AFRICA LIMITED
015 B00AA43 S
015 C01AA43 JOHANNESBURG
015 D01AA43 SOUTH AFRICA
015 E04AA43 X
015 A00AA44 BANCO SANTANDER
015 B00AA44 S
015 C01AA44 MADRID
015 D01AA44 SPAIN
015 E04AA44 X
015 A00AA45 THE HONG KONG AND SHANGHAI BANKING CORP., LTD
015 B00AA45 S
015 C01AA45 COLOMBO
015 D01AA45 SRI LANKA
015 E04AA45 X
015 A00AA46 BARCLAYS BANK OF SWAZILAND
015 B00AA46 S
015 C01AA46 MBABANE
015 D01AA46 SWAZILAND
015 E04AA46 X
015 A00AA47 SKANDINAVISKA ENSLEILDA BANKEN
015 B00AA47 S
015 C01AA47 STOCKHOLM
015 D01AA47 SWEDEN
015 E04AA47 X
015 A00AA48 UNION BANK OF SWITZERLAND
<PAGE> PAGE 7
015 B00AA48 S
015 C01AA48 ZURICH
015 D01AA48 SWITZERLAND
015 E04AA48 X
015 A00AA49 CENTRAL TRUST OF CHINA
015 B00AA49 S
015 C01AA49 TAIPEI
015 D01AA49 TAIWAN
015 E04AA49 X
015 A00AA50 STANDARD CHARTERED BANK
015 B00AA50 S
015 C01AA50 BANGKOK
015 D01AA50 THAILAND
015 E04AA50 X
015 A00AA51 THE BANK OF BERMUDA LIMITED
015 B00AA51 S
015 C01AA51 HAMILTON
015 D01AA51 BERMUDA
015 E04AA51 X
015 A00AA52 CITIBANK, N.A.
015 B00AA52 S
015 C01AA52 ISTANBUL
015 D01AA52 TURKEY
015 E04AA52 X
015 A00AA53 STATE STREET BANK AND TRUST COMPANY, LONDON
015 B00AA53 S
015 C01AA53 LONDON
015 D01AA53 ENGLAND
015 E04AA53 X
015 A00AA54 CITIBANK, N.A.
015 B00AA54 S
015 C01AA54 MONTEVIDEO
015 D01AA54 URUGUAY
015 E04AA54 X
015 A00AA55 CITIBANK, N.A.
015 B00AA55 S
015 C01AA55 CARACAS
015 D01AA55 VENEZUELA
015 E04AA55 X
015 A00AA56 BARCLAYS BANK OF ZAMBIA
015 B00AA56 S
015 C01AA56 LUSAKA
015 D01AA56 ZAMBIA
015 E04AA56 X
015 A00AA57 BARCLAYS BANK OF ZIMBABWE LIMITED
015 B00AA57 S
015 C01AA57 HARARE
015 D01AA57 ZIMBABWE
015 E04AA57 X
018 00AA00 Y
019 A00AA00 Y
<PAGE> PAGE 8
019 B00AA00 74
019 C00AA00 SCUDDERKEM
020 A000001 WEEDEN
020 B000001 13-3443395
020 C000001 14
020 A000002 B-TRADE ITN
020 B000002 UNKNOWN
020 C000002 5
020 A000003 NATIONSBANC MONTGOMERY SECURITIES INC.
020 B000003 UNKNOWN
020 C000003 4
020 A000004 INSTINET
020 B000004 13-3443395
020 C000004 3
020 A000005 LEHMAN BROTHERS SECURITIES
020 B000005 UNKNOWN
020 C000005 2
020 A000006 MERRILL LYNCH
020 B000006 UNKNOWN
020 C000006 2
020 A000007 DEUTSCHE BANK CAPITAL
020 B000007 13-6124068
020 C000007 2
020 A000008 DUNLEVY
020 B000008 13-2919975
020 C000008 1
020 A000009 ESI
020 B000009 13-2518466
020 C000009 1
020 A000010 BEAR, STERNS & CO.
020 B000010 13-3299429
020 C000010 1
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022 A000001 STATE STREET BANK
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022 C000001 163348
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022 B000002 13-5515160
022 C000002 716
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022 A000003 WHEAT FIRST SECURITIES
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022 B000004 13-3364318
022 C000004 510
022 D000004 105
022 A000005 PIPER JAFFRAY & HOPWOOD
022 B000005 41-0953246
<PAGE> PAGE 9
022 C000005 346
022 D000005 249
022 A000006 CANTOR FITZGERALD & CO., INC.
022 B000006 13-3680184
022 C000006 243
022 D000006 293
022 A000007 CHARLES SCHWAB & CO.
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022 C000007 0
022 D000007 413
022 A000008 PAINE WEBBER
022 B000008 13-2638166
022 C000008 0
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022 B000010 22-2347336
022 C000010 0
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069 00AA00 N
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<PAGE> PAGE 10
077 G000000 N
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<PAGE> PAGE 11
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<PAGE> PAGE 12
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<PAGE> PAGE 13
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<PAGE> PAGE 14
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<PAGE> PAGE 15
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<PAGE> PAGE 16
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SIGNATURE JOHN MILLETTE
TITLE SECRETARY
