<PAGE> PAGE 1
000 A000000 01/31/2000
000 C000000 943180
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 U
001 A000000 THE SERIES PORTFOLIO
001 B000000 811-9008
001 C000000 8099496644
002 A000000 ELIZABETHEN SQUARE 2ND FL SHEDDEN ROAD
002 B000000 GEORGETOWN
002 E010000 GRAND CAYMAN
002 E020000 E9
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 Y
007 B000000 5
007 C010100 1
007 C010200 2
007 C010300 3
007 C010400 4
007 C020400 THE EMERGING MARKETS DEBT PORTFOLIO
007 C030400 N
007 C010500 5
007 C010600 6
007 C010700 7
007 C010800 8
007 C010900 9
007 C011000 10
007 C011100 11
007 C011200 12
007 C011300 13
007 C011400 14
007 C011500 15
007 C011600 16
007 C011700 17
007 C011800 18
007 C011900 19
007 C012000 20
007 C012100 21
007 C012200 22
007 C012300 23
007 C012400 24
007 C012500 25
007 C012600 26
007 C012700 27
<PAGE> PAGE 2
007 C012800 28
007 C012900 29
007 C013000 30
007 C013100 31
007 C013200 32
007 C013300 33
007 C013400 34
007 C013500 35
007 C013600 36
007 C013700 37
007 C013800 38
007 C013900 39
007 C014000 40
007 C014100 41
007 C014200 42
007 C014300 43
007 C014400 44
007 C014500 45
007 C014600 46
007 C014700 47
007 C014800 48
007 C014900 49
007 C015000 50
007 C015100 51
007 C015200 52
007 C015300 53
007 C015400 54
007 C015500 55
007 C015600 56
007 C015700 57
007 C015800 58
007 C015900 59
007 C016000 60
007 C016100 61
007 C016200 62
007 C016300 63
007 C016400 64
007 C016500 65
007 C016600 66
007 C016700 67
007 C016800 68
007 C016900 69
007 C017000 70
007 C017100 71
007 C017200 72
007 C017300 73
007 C017400 74
007 C017500 75
007 C017600 76
007 C017700 77
007 C017800 78
<PAGE> PAGE 3
007 C017900 79
007 C018000 80
008 A00AA01 J.P MORGAN INVESTMENT MANAGEMENT INC.
008 B00AA01 A
008 C00AA01 801-999999
008 D01AA01 NEW YORK
008 D02AA01 NY
008 D03AA01 10036
010 A00AA01 FUNDS DISTRIBUTOR, INC.
010 B00AA01 8-420518
010 C01AA01 BOSTON
010 C02AA01 MA
010 C03AA01 02116
010 A00AA02 MORGAN GUARANTY TRUST CO OF NEW YORK
010 B00AA02 8-499999
010 C01AA02 NEW YORK
010 C02AA02 NY
010 C03AA02 10036
010 A00AA03 PIERPONT GROUP, INC.
010 C01AA03 NEW YORK
010 C02AA03 NY
010 C03AA03 10017
011 A00AA01 FUNDS DISTRIBUTOR INC.
011 B00AA01 8-420518
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02116
012 A00AA01 STATE STREET BANK AND TRUST CO.
012 B00AA01 85-50003
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02101
013 A00AA01 PRICEWATERHOUSECOOPERS LLP
013 B01AA01 NEW YORK
013 B02AA01 NY
013 B03AA01 10036
014 A00AA01 JP MORGAN SECURITIES, INC
014 B00AA01 8-99999
014 A00AA02 JP MORGAN SECURITIES, LTD.
014 B00AA02 8-99999
014 A00AA03 BOSTON INSTITUTIONAL SERVICES
014 B00AA03 8-99999
014 A00AA04 FUNDS DISTRIBUTOR INC.
014 B00AA04 8-420518
015 A00AA01 STATE STREET BANK AND TRUST CO.
015 B00AA01 C
015 C01AA01 BOSTON
015 C02AA01 MA
015 C03AA01 02101
015 E01AA01 X
018 00AA00 Y
<PAGE> PAGE 4
019 A00AA00 Y
019 B00AA00 69
019 C00AA00 J.P.MORGAN
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 SALOMON BROS INC
022 C000001 27117
022 D000001 28508
022 A000002 DEUTSCHE BANK
022 C000002 12389
022 D000002 11792
022 A000003 CHASE MANHATTAN BANK
022 C000003 11802
022 D000003 9023
022 A000004 LEHMAN BROS INC
022 C000004 11083
022 D000004 7427
022 A000005 MORGAN STANLEY & CO
022 C000005 5825
022 D000005 6637
022 A000006 WARBURG INC
022 C000006 2359
022 D000006 6975
022 A000007 BACON STIFEL
022 C000007 4492
022 D000007 4082
022 A000008 GOLDMAN SACHS
022 C000008 3802
022 D000008 3202
022 A000009 ABN AMRO BANK, LONDON
022 C000009 3280
022 D000009 3601
022 A000010 GREENWICH CAPITAL CORP
022 C000010 5651
022 D000010 177
023 C000000 244556
023 D000000 90811
026 A000000 N
026 B000000 N
026 C000000 N
026 D000000 Y
026 E000000 N
<PAGE> PAGE 5
026 F000000 N
026 G010000 N
026 G020000 N
026 H000000 N
027 000000 Y
029 00AA00 N
030 A00AA00 0
030 B00AA00 0.00
030 C00AA00 0.00
031 A00AA00 0
031 B00AA00 0
032 00AA00 0
033 00AA00 0
034 00AA00 N
035 00AA00 0
036 B00AA00 0
037 00AA00 N
038 00AA00 0
039 00AA00 N
040 00AA00 N
041 00AA00 N
042 A00AA00 0
042 B00AA00 0
042 C00AA00 0
042 D00AA00 0
042 E00AA00 0
042 F00AA00 0
042 G00AA00 0
042 H00AA00 0
043 00AA00 0
044 00AA00 0
054 A00AA00 Y
054 B00AA00 N
054 C00AA00 N
054 D00AA00 N
054 E00AA00 N
054 F00AA00 N
054 G00AA00 N
054 H00AA00 N
054 I00AA00 N
054 J00AA00 N
054 K00AA00 N
054 L00AA00 N
054 M00AA00 N
054 N00AA00 N
054 O00AA00 N
077 A000000 Y
077 B000000 Y
077 Q010000 Y
078 000000 N
080 A00AA00 GULF INSURANCE CO
<PAGE> PAGE 6
080 C00AA00 25000
081 A00AA00 Y
081 B00AA00 17
082 A00AA00 Y
082 B00AA00 25
083 A00AA00 N
083 B00AA00 0
084 A00AA00 N
084 B00AA00 0
085 A00AA00 Y
085 B00AA00 N
086 A010000 0
086 A020000 0
086 B010000 0
086 B020000 0
086 C010000 0
086 C020000 0
086 D010000 0
086 D020000 0
086 E010000 0
086 E020000 0
086 F010000 0
086 F020000 0
061 000100 0
071 A000100 0
071 B000100 0
071 C000100 0
071 D000100 0
072 A000100 0
074 N000100 0
074 T000100 0
062 A000200 N
062 B000200 0.0
062 C000200 0.0
062 D000200 0.0
062 E000200 0.0
062 F000200 0.0
062 G000200 0.0
062 H000200 0.0
062 I000200 0.0
062 J000200 0.0
062 K000200 0.0
062 L000200 0.0
062 M000200 0.0
062 N000200 0.0
062 O000200 0.0
062 P000200 0.0
062 Q000200 0.0
062 R000200 0.0
071 A000200 0
071 B000200 0
<PAGE> PAGE 7
071 C000200 0
071 D000200 0
072 A000200 0
074 N000200 0
074 T000200 0
075 A000200 0
075 B000200 0
074 N000300 0
074 T000300 0
024 000400 N
025 D000401 0
025 D000402 0
025 D000403 0
025 D000404 0
025 D000405 0
025 D000406 0
025 D000407 0
025 D000408 0
028 A010400 1652
028 A020400 0
028 A030400 0
028 A040400 142
028 B010400 136
028 B020400 0
028 B030400 0
028 B040400 22
028 C010400 2982
028 C020400 0
028 C030400 0
028 C040400 105
028 D010400 1015
028 D020400 0
028 D030400 0
028 D040400 1679
028 E010400 7989
028 E020400 0
028 E030400 0
028 E040400 17102
028 F010400 6956
028 F020400 0
028 F030400 0
028 F040400 13693
028 G010400 20730
028 G020400 0
028 G030400 0
028 G040400 32743
028 H000400 0
045 000400 Y
046 000400 N
047 000400 Y
048 000400 0.700
<PAGE> PAGE 8
048 A010400 0
048 A020400 0.000
048 B010400 0
048 B020400 0.000
048 C010400 0
048 C020400 0.000
048 D010400 0
048 D020400 0.000
048 E010400 0
048 E020400 0.000
048 F010400 0
048 F020400 0.000
048 G010400 0
048 G020400 0.000
048 H010400 0
048 H020400 0.000
048 I010400 0
048 I020400 0.000
048 J010400 0
048 J020400 0.000
048 K010400 0
048 K020400 0.000
049 000400 N
050 000400 N
051 000400 N
052 000400 N
053 A000400 Y
053 B000400 Y
055 A000400 Y
055 B000400 N
056 000400 Y
057 000400 N
058 A000400 N
059 000400 Y
060 A000400 N
060 B000400 N
061 000400 0
062 A000400 Y
062 B000400 0.0
062 C000400 0.0
062 D000400 0.0
062 E000400 0.0
062 F000400 0.0
062 G000400 0.0
062 H000400 0.0
062 I000400 0.0
062 J000400 1.4
062 K000400 0.0
062 L000400 0.0
062 M000400 1.0
062 N000400 0.0
<PAGE> PAGE 9
062 O000400 0.0
062 P000400 29.0
062 Q000400 66.6
062 R000400 0.0
063 A000400 0
063 B000400 3.4
064 A000400 Y
064 B000400 Y
065 000400 Y
066 A000400 N
067 000400 N
068 A000400 N
068 B000400 Y
069 000400 N
070 A010400 Y
070 A020400 N
070 B010400 N
070 B020400 N
070 C010400 Y
070 C020400 N
070 D010400 N
070 D020400 N
070 E010400 Y
070 E020400 Y
070 F010400 N
070 F020400 N
070 G010400 Y
070 G020400 N
070 H010400 N
070 H020400 N
070 I010400 N
070 I020400 N
070 J010400 Y
070 J020400 Y
070 K010400 Y
070 K020400 N
070 L010400 Y
070 L020400 Y
070 M010400 Y
070 M020400 Y
070 N010400 Y
070 N020400 N
070 O010400 Y
070 O020400 N
070 P010400 N
070 P020400 N
070 Q010400 N
070 Q020400 N
070 R010400 N
070 R020400 N
071 A000400 53568
<PAGE> PAGE 10
071 B000400 63245
071 C000400 28025
071 D000400 210
072 A000400 6
072 B000400 1752
072 C000400 0
072 D000400 0
072 E000400 0
072 F000400 100
072 G000400 4
072 H000400 0
072 I000400 0
072 J000400 38
072 K000400 0
072 L000400 3
072 M000400 0
072 N000400 0
072 O000400 0
072 P000400 0
072 Q000400 0
072 R000400 25
072 S000400 0
072 T000400 0
072 U000400 2
072 V000400 0
072 W000400 0
072 X000400 170
072 Y000400 2
072 Z000400 1582
072AA000400 1747
072BB000400 0
072CC010400 1232
072CC020400 0
072DD010400 0
072DD020400 0
072EE000400 0
073 A010400 0.0000
073 A020400 0.0000
073 B000400 0.0000
073 C000400 0.0000
074 A000400 1
074 B000400 0
074 C000400 0
074 D000400 18305
074 E000400 0
074 F000400 0
074 G000400 0
074 H000400 0
074 I000400 0
074 J000400 162
074 K000400 9
<PAGE> PAGE 11
074 L000400 383
074 M000400 0
074 N000400 18860
074 O000400 102
074 P000400 14
074 Q000400 0
074 R010400 0
074 R020400 0
074 R030400 0
074 R040400 57
074 S000400 0
074 T000400 18687
074 U010400 0
074 U020400 0
074 V010400 0.00
074 V020400 0.00
074 W000400 0.0000
074 X000400 1
074 Y000400 0
075 A000400 0
075 B000400 28025
076 000400 0.00
071 A003100 0
071 B003100 0
071 C003100 0
071 D003100 0
072 A003100 0
072 B003100 0
072 C003100 0
072 D003100 0
072 E003100 0
072 F003100 0
072 G003100 0
072 H003100 0
071 A003200 0
071 B003200 0
071 C003200 0
071 D003200 0
072 A003200 0
SIGNATURE LENORE J. MCCABE
TITLE ASST. TREASURER
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains summary financial data from the semi-annual report dated
January 31, 2000 for the Emerging Markets Debt Portfolio and is qualified in its
entirety by reference to semi-annual report.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> JUL-31-2000
<PERIOD-END> JAN-31-2000
<INVESTMENTS-AT-COST> 17071
<INVESTMENTS-AT-VALUE> 18305
<RECEIVABLES> 547
<ASSETS-OTHER> 8
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 18860
<PAYABLE-FOR-SECURITIES> 102
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 71
<TOTAL-LIABILITIES> 173
<SENIOR-EQUITY> 0
<PAID-IN-CAPITAL-COMMON> 00
<SHARES-COMMON-STOCK> 00
<SHARES-COMMON-PRIOR> 0
<ACCUMULATED-NII-CURRENT> 0000
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 0
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 0
<NET-ASSETS> 18687
<DIVIDEND-INCOME> 0
<INTEREST-INCOME> 1752
<OTHER-INCOME> 0
<EXPENSES-NET> 170
<NET-INVESTMENT-INCOME> 1582
<REALIZED-GAINS-CURRENT> 1747
<APPREC-INCREASE-CURRENT> 1231
<NET-CHANGE-FROM-OPS> 4560
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> 0
<DISTRIBUTIONS-OF-GAINS> 0
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 0
<NUMBER-OF-SHARES-REDEEMED> 0
<SHARES-REINVESTED> 0
<NET-CHANGE-IN-ASSETS> 0
<ACCUMULATED-NII-PRIOR> 0
<ACCUMULATED-GAINS-PRIOR> 0
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 0
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 0
<AVERAGE-NET-ASSETS> 28025
<PER-SHARE-NAV-BEGIN> 0
<PER-SHARE-NII> 0
<PER-SHARE-GAIN-APPREC> 0
<PER-SHARE-DIVIDEND> 0
<PER-SHARE-DISTRIBUTIONS> 0
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 0
<EXPENSE-RATIO> 0
</TABLE>
