PAGE  1
000 A000000 06/30/2017
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000 F000000 Y
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000 I000000 6.1
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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
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020 A000001 UBS FINANCIAL SERVICES, INC.
020 B000001 13-2638166
020 C000001     68
020 A000002 MORGAN STANLEY
020 B000002 36-3145972
020 C000002     38
020 A000003 BERNSTEIN (SANFORD C.) & CO., INC.
020 B000003 13-2625874
020 C000003     27
020 A000004 OPPENHEIMER & COMPANY INC.
020 B000004 13-5657518
020 C000004     27
020 A000005 WUNDERLICH SECURITIES, INC.
020 B000005 62-1518255
020 C000005     27
020 A000006 ICAP CORPORATES LLC
020 B000006 13-3858854
020 C000006     22
020 A000007 WELLS FARGO SECURITIES, LLC
020 B000007 41-1921346
020 C000007     19
020 A000008 ISI GROUP, INC.
020 B000008 13-3599877
020 C000008     17
020 A000009 J.P. MORGAN SECURITIES LLC
020 B000009 13-2624428
020 C000009     15
020 A000010 MKM PARTNERS, LLC
      PAGE  2
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      PAGE  3
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SIGNATURE   EUGENE S. STARK
TITLE       V.P., ADMINISTRATION