PAGE 1 000 B000000 12/31/2007 000 C000000 0000040417 000 D000000 N 000 E000000 NF 000 F000000 Y 000 G000000 N 000 H000000 N 000 I000000 6.1 000 J000000 U 001 A000000 GENERAL AMERICAN INVESTORS COMPANY, INC. 001 B000000 811-41 001 C000000 2129168400 002 A000000 100 PARK AVENUE 35TH FLOOR 002 B000000 NEW YORK 002 C000000 NY 002 D010000 10017 002 D020000 5528 003 000000 N 004 000000 N 005 000000 N 006 000000 N 007 A000000 N 007 B000000 0 020 A000001 BEAR, STEARNS & CO. INC. 020 B000001 13-3299429 020 C000001 157 020 A000002 CITIGROUP GLOBAL MARKETS, INC 020 B000002 11-2418191 020 C000002 150 020 A000003 J.P. MORGAN SECURITIES INC. 020 B000003 13-3224061 020 C000003 136 020 A000004 BERNSTEIN (SANFORD C.) & CO.,LLC 020 B000004 13-4132953 020 C000004 111 020 A000005 MORGAN STANLEY 020 B000005 13-2655998 020 C000005 96 020 A000006 LEHMAN BROTHERS INC. 020 B000006 13-2518466 020 C000006 91 020 A000007 MERRILL LYNCH, PIERCE, FENNER & SMITH INC. 020 B000007 13-5674085 020 C000007 90 020 A000008 BLAIR (WILLIAM) & COMPANY, L.L.C. 020 B000008 36-2214610 020 C000008 76 020 A000009 GOLDMAN SACHS & CO. 020 B000009 13-5108880 020 C000009 75 020 A000010 FOX-PITT, KELTON COCHRAN CARONIA WALLER LLC PAGE 2 020 B000010 06-1058201 020 C000010 74 021 000000 1366 022 A000001 BEAR, STEARNS & CO. INC. 022 B000001 13-3299429 022 C000001 55531 022 D000001 0 022 A000002 STONE & YOUNGBERG LLC 022 B000002 94-1052545 022 C000002 0 022 D000002 15474 022 A000003 MERRILL LYNCH, PIERCE, FENNER & SMITH INC. 022 B000003 13-5674085 022 C000003 6041 022 D000003 0 022 A000004 FOX-PITT, KELTON COCHRAN CARONIA WALLER LLC 022 B000004 06-1058201 022 C000004 150 022 D000004 0 022 A000005 UBS FINANCIAL SERVICES INC. 022 B000005 13-2638166 022 C000005 44 022 D000005 0 022 A000006 BANC OF AMERICA SECURITIES LLCMORGAN STANLEY 022 B000006 56-2058405 022 C000006 41 022 D000006 0 022 A000007 MORGAN STANLEY 022 B000007 13-2655998 022 C000007 35 022 D000007 0 022 C000008 0 022 D000008 0 022 C000009 0 022 D000009 0 022 C000010 0 022 D000010 0 023 C000000 61842 023 D000000 15474 062 A000000 N 062 B000000 0.0 062 C000000 0.0 062 D000000 0.0 062 E000000 0.0 062 F000000 0.0 062 G000000 0.0 062 H000000 0.0 062 I000000 0.0 062 J000000 0.0 062 K000000 0.0 062 L000000 0.0 PAGE 3 062 M000000 0.0 062 N000000 0.0 062 O000000 0.0 062 P000000 0.0 062 Q000000 0.0 062 R000000 0.0 066 A000000 Y 066 B000000 N 066 C000000 N 066 D000000 Y 066 E000000 N 066 F000000 N 066 G000000 N 067 000000 N 068 A000000 N 068 B000000 N 069 000000 N 070 A010000 Y 070 A020000 N 070 B010000 Y 070 B020000 Y 070 C010000 Y 070 C020000 N 070 D010000 Y 070 D020000 N 070 E010000 Y 070 E020000 N 070 F010000 Y 070 F020000 N 070 G010000 Y 070 G020000 N 070 H010000 Y 070 H020000 N 070 I010000 Y 070 I020000 N 070 J010000 Y 070 J020000 Y 070 K010000 Y 070 K020000 N 070 L010000 Y 070 L020000 Y 070 M010000 Y 070 M020000 Y 070 N010000 Y 070 N020000 N 070 O010000 Y 070 O020000 N 070 P010000 Y 070 P020000 N 070 Q010000 Y 070 Q020000 N PAGE 4 070 R010000 Y 070 R020000 N 071 A000000 465469 071 B000000 569526 071 C000000 1458700 071 D000000 32 072 A000000 12 072 B000000 2810 072 C000000 20925 072 D000000 0 072 E000000 0 072 F000000 0 072 G000000 0 072 H000000 10133 072 I000000 61 072 J000000 73 072 K000000 5 072 L000000 60 072 M000000 266 072 N000000 36 072 O000000 97 072 P000000 0 072 Q000000 0 072 R000000 134 072 S000000 173 072 T000000 0 072 U000000 0 072 V000000 72 072 W000000 2842 072 X000000 13952 072 Y000000 0 072 Z000000 9783 072AA000000 175786 072BB000000 0 072CC010000 0 072CC020000 71533 072DD010000 9604 072DD020000 0 072EE000000 156149 073 A010000 0.3332 073 A020000 0.0000 073 B000000 5.4168 073 C000000 0.0000 074 A000000 0 074 B000000 0 074 C000000 9166 074 D000000 19183 074 E000000 24925 074 F000000 1349332 074 G000000 3712 074 H000000 0 PAGE 5 074 I000000 0 074 J000000 0 074 K000000 0 074 L000000 1333 074 M000000 11795 074 N000000 1419446 074 O000000 0 074 P000000 0 074 Q000000 0 074 R010000 0 074 R020000 0 074 R030000 2193 074 R040000 14330 074 S000000 200000 074 T000000 1202923 074 U010000 31573 074 U020000 0 074 V010000 38.10 074 V020000 0.00 074 W000000 0.0000 074 X000000 3891 074 Y000000 26940 075 A000000 0 075 B000000 1254281 076 000000 34.70 077 A000000 Y 077 B000000 Y 077 Q010000 Y 077 Q020000 N 077 Q030000 N 078 000000 N 080 A000000 VIGILANT INSURANCE COMPANY 080 C000000 2250 081 A000000 N 081 B000000 0 082 A000000 Y 082 B000000 25 083 A000000 N 083 B000000 0 084 A000000 N 084 B000000 0 085 A000000 Y 085 B000000 N 086 A010000 0 086 A020000 0 086 B010000 764 086 B020000 30271 086 C010000 0 086 C020000 0 086 D010000 0 086 D020000 0 PAGE 6 086 E010000 0 086 E020000 0 086 F010000 0 086 F020000 0 087 A010000 COMMON STOCK, $1 PAR VALUE 087 A020000 368802104 087 A030000 GAM 087 B010000 5.95% CUM PRFD STOCK, SERIES B, $1 PAR VALUE 087 B020000 368802401 087 B030000 GAMPR B 088 A000000 N 088 B000000 N 088 C000000 N 088 D000000 Y SIGNATURE EUGENE S. STARK TITLE V.P., ADMINISTRATION