<PAGE> PAGE 1
000 A000000 06/30/98
000 C000000 0000711673
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 3.0
000 J000000 A
001 A000000 THE GUARDIAN STOCK FUND, INC.
001 B000000 811-3636
001 C000000 2125981282
002 A000000 201 PARK AVENUE SO.
002 B000000 NEW YORK
002 C000000 NY
002 D010000 10003
002 D020000 0000
003 000000 N
004 000000 N
005 000000 N
006 000000 N
007 A000000 N
007 B000000 0
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 C011000 10
019 B000000 0
020 A000001 MERRILL LYNCH
020 B000001 13-5674085
020 C000001 153
020 A000002 GOLDMAN SACHS
020 B000002 13-5108880
020 C000002 139
020 A000003 LEHMAN BROTHERS
020 B000003 13-2518460
020 C000003 102
020 A000004 JEFFERIES & CO.
020 B000004 95-2622900
020 C000004 101
020 A000005 CS FIRST BOSTON CORP.
020 B000005 13-5659485
020 C000005 87
020 A000006 C.J. LAWRENCE/DEUTSCHE BANK
020 C000006 77
<PAGE> PAGE 2
020 A000007 MORGAN STANLEY AND CO.
020 B000007 13-2655998
020 C000007 59
020 A000008 BT ALEX BROWN
020 C000008 57
020 A000009 BEAR STEARNS SEC.
020 B000009 13-4946705
020 C000009 56
020 A000010 ABN AMRO CHICAGO CORP.
020 C000010 55
021 000000 886
022 A000001 STATE STREET BANK
022 B000001 04-1867445
022 C000001 23464341
022 D000001 0
022 A000002 GOLDMAN SACHS
022 B000002 13-5108880
022 C000002 117132
022 D000002 0
022 A000003 JEFFERIES
022 B000003 95-2622900
022 C000003 4451
022 D000003 0
022 A000004 EDWARDS A G & SONS
022 B000004 13-3335342
022 C000004 2491
022 D000004 0
022 A000005 PIPER JAFFRAY, INC.
022 B000005 41-0953246
022 C000005 1912
022 D000005 0
022 A000006 DONALDSON, LUFKIN & JENRETTE
022 B000006 13-2741729
022 C000006 1668
022 D000006 0
022 A000007 TUCKER, ANTHONY & R.L. DAY
022 B000007 04-2566229
022 C000007 1184
022 D000007 0
022 A000008 ADAMS HARKNESS & HILL, INC.
022 B000008 04-2149932
022 C000008 1169
022 D000008 0
022 A000009 BAUM GEORGE K & CO.
022 B000009 43-1661917
022 C000009 944
022 D000009 0
022 A000010 RAYMOND JAMES
022 B000010 59-1237041
022 C000010 699
022 D000010 0
<PAGE> PAGE 3
023 C000000 23595991
023 D000000 0
024 000000 N
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<PAGE> PAGE 4
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<PAGE> PAGE 5
052 000000 N
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070 C020000 N
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070 E010000 Y
070 E020000 N
070 F010000 Y
070 F020000 N
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070 G020000 N
<PAGE> PAGE 6
070 H010000 Y
070 H020000 N
070 I010000 Y
070 I020000 N
070 J010000 Y
070 J020000 N
070 K010000 N
070 K020000 N
070 L010000 Y
070 L020000 N
070 M010000 Y
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<PAGE> PAGE 7
072 Z000000 17083
072AA000000 186953
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<PAGE> PAGE 8
082 B000000 0
083 B000000 0
084 B000000 0
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SIGNATURE FRANK L. PEPE
TITLE VICE PRESIDENT
<TABLE> <S> <C>
<ARTICLE> 6
<LEGEND>
This schedule contains financial information extracted from the "Semiannual
Report to Shareholders" dated June 30, 1998, and is qualified in its entirety to
such financial statements.
</LEGEND>
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-1998
<PERIOD-END> JUN-30-1998
<INVESTMENTS-AT-COST> 2,405,389
<INVESTMENTS-AT-VALUE> 3,574,193
<RECEIVABLES> 57,044
<ASSETS-OTHER> 44
<OTHER-ITEMS-ASSETS> 0
<TOTAL-ASSETS> 3,631,281
<PAYABLE-FOR-SECURITIES> 30,503
<SENIOR-LONG-TERM-DEBT> 0
<OTHER-ITEMS-LIABILITIES> 4,926
<TOTAL-LIABILITIES> 35,429
<SENIOR-EQUITY> 7,104
<PAID-IN-CAPITAL-COMMON> 2,230,914
<SHARES-COMMON-STOCK> 71,043 <F1>
<SHARES-COMMON-PRIOR> 69,969 <F1>
<ACCUMULATED-NII-CURRENT> 2,078
<OVERDISTRIBUTION-NII> 0
<ACCUMULATED-NET-GAINS> 186,953
<OVERDISTRIBUTION-GAINS> 0
<ACCUM-APPREC-OR-DEPREC> 1,168,803
<NET-ASSETS> 3,595,852 <F1>
<DIVIDEND-INCOME> 20,816
<INTEREST-INCOME> 5,249
<OTHER-INCOME> 0
<EXPENSES-NET> (8,981)
<NET-INVESTMENT-INCOME> 17,083
<REALIZED-GAINS-CURRENT> 186,953
<APPREC-INCREASE-CURRENT> 226,106
<NET-CHANGE-FROM-OPS> 430,142
<EQUALIZATION> 0
<DISTRIBUTIONS-OF-INCOME> (15,303) <F1>
<DISTRIBUTIONS-OF-GAINS> (93,902) <F1>
<DISTRIBUTIONS-OTHER> 0
<NUMBER-OF-SHARES-SOLD> 3,807 <F1>
<NUMBER-OF-SHARES-REDEEMED> (4,901) <F1>
<SHARES-REINVESTED> 2,168 <F1>
<NET-CHANGE-IN-ASSETS> 373,665
<ACCUMULATED-NII-PRIOR> 298
<ACCUMULATED-GAINS-PRIOR> 93,901
<OVERDISTRIB-NII-PRIOR> 0
<OVERDIST-NET-GAINS-PRIOR> 0
<GROSS-ADVISORY-FEES> 8,558
<INTEREST-EXPENSE> 0
<GROSS-EXPENSE> 423
<AVERAGE-NET-ASSETS> 3,451,617 <F1>
<PER-SHARE-NAV-BEGIN> 46.05 <F1>
<PER-SHARE-NII> 0.25 <F1>
<PER-SHARE-GAIN-APPREC> 5.90 <F1>
<PER-SHARE-DIVIDEND> (0.22) <F1>
<PER-SHARE-DISTRIBUTIONS> (1.36) <F1>
<RETURNS-OF-CAPITAL> 0
<PER-SHARE-NAV-END> 50.62 <F1>
<EXPENSE-RATIO> 0.52 <F1>
<AVG-DEBT-OUTSTANDING> 0
<AVG-DEBT-PER-SHARE> 0
</TABLE>
