PAGE 1 000 B000000 12/31/2010 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 MORGAN STANLEY 020 B000001 36-3145972 020 C000001 89 020 A000002 J.P. MORGAN 020 B000002 13-2624428 020 C000002 55 020 A000003 BERNSTEIN (SANFORD C.) & CO., LLC 020 B000003 13-2625874 020 C000003 50 020 A000004 BLAIR (WILLIAM) & COMPANY, LLC 020 B000004 36-2214610 020 C000004 36 020 A000005 DEUTSCHE BANK SECURITIES, INC. 020 B000005 13-2730828 020 C000005 33 020 A000006 MAQUARIE CAPITAL (USA) INC. 020 B000006 98-0141094 020 C000006 31 020 A000007 DOWLING & PARTNERS SECURITIES, LLC 020 B000007 06-1400223 020 C000007 23 020 A000008 KEEFE BRUYETTE AND WOODS INC. 020 B000008 13-1964616 020 C000008 23 020 A000009 OPPENHEIMER & COMPANY INC. 020 B000009 13-5657518 020 C000009 22 020 A000010 GOLDMAN SACHS & CO. PAGE 2 020 B000010 13-5108880 020 C000010 18 021 000000 461 022 A000001 DEUTSCHE BANK SECURITIES INC. 022 B000001 13-2730828 022 C000001 49987 022 D000001 0 022 A000002 IMPERIAL CAPITAL LLC 022 B000002 95-4644495 022 C000002 0 022 D000002 16413 022 A000003 J.P. MORGAN 022 B000003 13-2624428 022 C000003 432 022 D000003 15406 022 A000004 GOLDMAN SACHS & CO. 022 B000004 13-5108880 022 C000004 6165 022 D000004 4866 022 A000005 AON CORPORATION 022 B000005 36-3051915 022 C000005 0 022 D000005 10611 022 A000006 R.W. PRESSPRICH & CO., INC. 022 B000006 13-3570685 022 C000006 2100 022 D000006 0 022 A000007 BANC OF AMERICA MERRILL LYNCH SECURITIES 022 B000007 56-2058405 022 C000007 432 022 D000007 0 022 A000008 BARCLAYS CAPITAL INC. 022 B000008 06-1031656 022 C000008 432 022 D000008 0 022 A000009 DOWLING & PARTNERS SECURITIES LLC 022 B000009 06-1400223 022 C000009 168 022 D000009 0 022 A000010 KEEFE BRUYETTE AND WOODS INC. 022 B000010 13-1964616 022 C000010 168 022 D000010 0 023 C000000 60220 023 D000000 47295 062 A000000 N 062 B000000 0.0 062 C000000 0.0 062 D000000 0.0 062 E000000 0.0 062 F000000 0.0 PAGE 3 062 G000000 0.0 062 H000000 0.0 062 I000000 0.0 062 J000000 0.0 062 K000000 0.0 062 L000000 0.0 062 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 PAGE 4 070 O010000 Y 070 O020000 N 070 P010000 Y 070 P020000 N 070 Q010000 Y 070 Q020000 N 070 R010000 Y 070 R020000 N 071 A000000 180720 071 B000000 200375 071 C000000 999157 071 D000000 18 072 A000000 12 072 B000000 2682 072 C000000 16135 072 D000000 0 072 E000000 0 072 F000000 0 072 G000000 0 072 H000000 7617 072 I000000 64 072 J000000 48 072 K000000 6 072 L000000 69 072 M000000 271 072 N000000 37 072 O000000 236 072 P000000 0 072 Q000000 0 072 R000000 165 072 S000000 139 072 T000000 0 072 U000000 0 072 V000000 74 072 W000000 4464 072 X000000 13190 072 Y000000 0 072 Z000000 5627 072AA000000 19636 072BB000000 0 072CC010000 109246 072CC020000 0 072DD010000 2428 072DD020000 0 072EE000000 10572 073 A010000 0.0803 073 A020000 0.0000 073 B000000 0.3497 073 C000000 0.0000 074 A000000 23 074 B000000 0 PAGE 5 074 C000000 31498 074 D000000 0 074 E000000 0 074 F000000 1111134 074 G000000 0 074 H000000 0 074 I000000 2529 074 J000000 0 074 K000000 0 074 L000000 868 074 M000000 6404 074 N000000 1152456 074 O000000 0 074 P000000 0 074 Q000000 0 074 R010000 0 074 R020000 0 074 R030000 0 074 R040000 11398 074 S000000 190117 074 T000000 950941 074 U010000 30423 074 U020000 0 074 V010000 31.26 074 V020000 0.00 074 W000000 0.0000 074 X000000 3504 074 Y000000 0 075 A000000 0 075 B000000 855345 076 000000 26.82 077 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 PAGE 6 086 B010000 1279 086 B020000 30842 086 C010000 0 086 C020000 0 086 D010000 0 086 D020000 0 086 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