GENERAL AMERICAN INVESTORS
                                  COMPANY, INC.



                              THIRD QUARTER REPORT
                               SEPTEMBER 30, 2007

                         A Closed-End Investment Company
                      listed on the New York Stock Exchange


                              450 LEXINGTON AVENUE
                               NEW YORK, NY 10017
                          212-916-8400  1-800-436-8401
                       E-mail: InvestorRelations@gainv.com
                        www.generalamericaninvestors.com



                               TO THE STOCKHOLDERS

For the nine months ended  September  30,  2007,  the net asset value per common
share increased 13.4%, while the investment return to our stockholders increased
9.8%. By comparison,  the rate of return  (including  income) for our benchmark,
the Standard & Poor's 500 Stock  Index,  was 9.1%.  For the twelve  months ended
September  30,  2007,  the return on the net asset  value per  Common  Share was
21.1%, and the return to our stockholders was 17.2%; these compare with a return
of 16.3% for the S&P 500.  During each period,  the discount at which our shares
traded continued to fluctuate and on September 30, 2007, it was 11.3%.

As set  forth  in  the  accompanying  financial  statements  (unaudited),  as of
September 30, 2007, the net assets applicable to the Company's Common Stock were
$1,326,467,992 equal to $45.94 per Common Share.

The increase in net assets  resulting from  operations for the nine months ended
September 30, 2007 was $155,245,486.  During this period,  the net realized gain
on  securities  sold  was  $168,673,447,  and  the  decrease  in net  unrealized
appreciation  was  $14,237,331.  Net  investment  income for the nine months was
$9,734,370, and distributions to Preferred Stockholders amounted to $8,925,000.

During  the nine  months,  717,000  shares of the  Company's  Common  Stock were
repurchased  for  $28,317,915  at an average  discount  from net asset  value of
10.4%.

Our portfolio  continued to post respectable  results in the quarter just ended,
and shareholders can anticipate  receiving  commensurate  long-term capital gain
distributions.

While the popular indices approached record levels at the end of September,  the
period  was  turbulent  as credit  concerns  drove the  market  down by over ten
percent  from the peak in July to the August low. A new high in the price of oil
and a low in the dollar,  relative to the Euro, together with declining new home
sales  and the price of houses  retreating  at a rate not seen in four  decades,
added to investor uncertainty.

Over the  rest of the  year,  securities  may well be  buffeted  by the  tension
arising from the positive and negative  effects of the weakening  dollar and the
uncertain direction of interest rates. Exports could continue to benefit and the
trade deficit may narrow further,  moderating the housing  collapse's  effect on
job growth and consumer spending. Should our currency continue along its current
trajectory,  however,  more  inflation  will be likely and our  creditors  could
demand a higher rate of interest,  which might produce a destabilizing impact to
the economy.

We are  saddened to report that William T. Golden,  our esteemed  colleague  and
Director  Emeritus,  died on October 7, 2007. Mr. Golden, a prominent  investor,
philanthropist, adviser to the President of the United States, and leader in the
scientific  community,  served as a director of the Company for 35 years, and as
Director Emeritus since 1996. His counsel and support will be missed.

Information about the Company,  including our investment  objectives,  operating
policies and procedures, investment results, record of dividend and distribution
payments,  financial reports and press releases,  is on our website and has been
updated  through  September  30,  2007.  It can be accessed  on the  internet at
www.generalamericaninvestors.com.

By Order of the Board of Directors,

General American Investors Company, Inc.

Spencer Davidson
Chairman of the Board
President and Chief Executive Officer

October 10, 2007

2       STATEMENT OF ASSETS AND LIABILITIES September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors



ASSETS
------------------------------------------------------------------------------------------------------------------------------------
                                                                                        
INVESTMENTS, AT VALUE (NOTE 1a)
   Common and preferred stocks (cost $878,435,480)                                            $1,494,633,680
   Corporate note (cost $24,359,180)                                                              24,750,000
   Money market fund (cost $7,641,647)                                                             7,641,647
                                                                                              --------------
     Total investments (cost $910,436,307)                                                     1,527,025,327

CASH, RECEIVABLES AND OTHER ASSETS
   Cash                                                                        $5,599
   Deposits with broker for options written                                    23,085
   Dividends, interest and other receivables                                2,045,236
   Pension asset, excess funded                                             9,035,179
   Prepaid expenses and other assets                                          600,445             11,709,544
                                                                            ---------         --------------
TOTAL ASSETS                                                                                   1,538,734,871

LIABILITIES
------------------------------------------------------------------------------------------------------------------------------------
   Payable for securities purchased                                         1,330,470
   Preferred dividend accrued but not yet declared                            231,389
   Outstanding options written, at value (premium received $23,085)
      (note 1a)                                                                 4,460
   Pension benefit liability                                                3,368,348
   Accrued thrift plan expense                                              3,260,976
   Accrued expenses and other liabilities                                   4,071,236
                                                                            ---------
TOTAL LIABILITIES                                                                                12,266,879

5.95% CUMULATIVE PREFERRED STOCK, SERIES B -
      8,000,000 shares at a liquidation value of $25 per share (note 2)                         200,000,000
                                                                                                -----------

NET ASSETS APPLICABLE TO COMMON STOCK - 28,872,198 shares (note 2)                           $1,326,467,992
                                                                                             ==============
NET ASSET VALUE PER COMMON SHARE                                                                     $45.94
                                                                                             ==============

NET ASSETS APPLICABLE TO COMMON STOCK
------------------------------------------------------------------------------------------------------------------------------------
   Common Stock, 28,872,198 shares at par value (note 2)                  $28,872,198
   Additional paid-in capital (note 2)                                    510,492,961
   Undistributed realized gain on investments                             166,958,398
   Undistributed net investment income                                     11,953,287
   Accumulated other comprehensive income (note 5)                            739,892
   Unallocated distributions on Preferred Stock                            (9,156,389)
   Unrealized appreciation on investments and options written             616,607,645
                                                                          -----------
NET ASSETS APPLICABLE TO COMMON STOCK                                                        $1,326,467,992
                                                                                             ==============

(see notes to financial statements)

3    STATEMENT OF OPERATIONS Nine Months Ended September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors


INCOME
------------------------------------------------------------------------------------------------------------------------------------
                                                                                           
   Dividends (net of foreign withholding taxes of $314,063)               $16,669,058
   Interest                                                                 2,123,216            $18,792,274
                                                                          -----------
EXPENSES
------------------------------------------------------------------------------------------------------------------------------------
   Investment research                                                      5,729,089
   Administration and operations                                            2,179,003
   Office space and general                                                   446,944
   Directors' fees and expenses                                               204,245
   Auditing and legal fees                                                    195,287
   Stockholders' meeting and reports                                          111,703
   Transfer agent, custodian and registrar fees and expenses                  106,577
   Miscellaneous taxes                                                         85,056              9,057,904
                                                                            ---------              ---------
NET INVESTMENT INCOME                                                                              9,734,370

REALIZED GAIN AND CHANGE IN UNREALIZED APPRECIATION ON INVESTMENTS AND OPTIONS WRITTEN  (NOTES 1d AND 4)
------------------------------------------------------------------------------------------------------------------------------------

   Net realized gain on investments (long-term, except for $10,765,076)   168,673,447
   Net decrease in unrealized appreciation                                (14,237,331)
                                                                          -----------
NET GAIN ON INVESTMENTS                                                                          154,436,116
DISTRIBUTIONS TO PREFERRED STOCKHOLDERS                                                           (8,925,000)
                                                                                                  ----------
INCREASE IN NET ASSETS RESULTING FROM OPERATIONS                                                $155,245,486
                                                                                                ============

(see notes to financial statements)


4                       STATEMENT OF CHANGES IN NET ASSETS
--------------------------------------------------------------------------------
                           General American Investors


                                                                           Nine Months
                                                                              Ended              Year Ended
                                                                       September 30, 2007       December 31,
                                                                           (Unaudited)              2006
OPERATIONS
------------------------------------------------------------------------------------------------------------------------------------
                                                                                        
   Net investment income                                                  $9,734,370           $10,007,624
   Net realized gain on investments                                      168,673,447            86,176,349
   Net increase (decrease) in unrealized appreciation                    (14,237,331)           51,196,338
                                                                        ------------           -----------
                                                                         164,170,486           147,380,311
                                                                        ------------           -----------
   Distributions to Preferred Stockholders:
     From net income                                                           -                (1,092,608)
     From short-term capital gains                                             -                  (168,288)
     From long-term capital gains                                              -               (10,639,104)
     Unallocated distributions                                            (8,925,000)                    -
                                                                        ------------           ------------
     Decrease in net assets from Preferred distributions                  (8,925,000)          (11,900,000)
                                                                        ------------           ------------

INCREASE IN NET ASSETS RESULTING FROM OPERATIONS                         155,245,486           135,480,311
                                                                        ------------           -----------
OTHER COMPREHENSIVE INCOME                                                    87,333               652,559
                                                                        ------------           -----------
DISTRIBUTIONS TO COMMON STOCKHOLDERS
------------------------------------------------------------------------------------------------------------------------------------
   From net income                                                             -                (8,230,843)
   From short-term capital gains                                               -                (1,262,677)
   From long-term capital gains                                                -               (79,790,662)
                                                                        ------------           -----------
DECREASE IN NET ASSETS FROM COMMON DISTRIBUTIONS                               -               (89,284,182)
                                                                        ------------           -----------
CAPITAL SHARE TRANSACTIONS (NOTE 2)
------------------------------------------------------------------------------------------------------------------------------------
   Value of Common Shares issued in payment of dividends and
      distributions                                                            -                 48,748,838
   Cost of Common Shares purchased                                       (28,317,915)           (29,086,092)
                                                                        ------------            -----------
INCREASE (DECREASE) IN NET ASSETS - CAPITAL TRANSACTIONS                 (28,317,915)            19,662,746
                                                                        ------------            -----------
NET INCREASE IN NET ASSETS                                               127,014,904             66,511,434

NET ASSETS APPLICABLE TO COMMON STOCK
------------------------------------------------------------------------------------------------------------------------------------
BEGINNING OF PERIOD                                                    1,199,453,088          1,132,941,654
                                                                       -------------          -------------

END OF PERIOD (including undistributed net investment
     income of $11,953,287 and $2,218,917, respectively)              $1,326,467,992         $1,199,453,088
                                                                      ==============         ==============


(see notes to financial statements)



5                             FINANCIAL HIGHLIGHTS
--------------------------------------------------------------------------------
                           General American Investors

The following table shows per share operating performance data, total investment
return,  ratios and  supplemental  data for the nine months ended  September 30,
2007 and for each year in the  five-year  period ended  December 31, 2006.  This
information  has  been  derived  from  information  contained  in the  financial
statements and market price data for the Company's shares.




                                             Nine Months
                                                Ended                             Year Ended December 31,
                                         September 30, 2007  ------------------------------------------------------------
                                             (Unaudited)       2006       2005      2004          2003       2002
                                            ------------     ------------------------------------------------------------
                                                                                          
PER SHARE OPERATING PERFORMANCE
   Net asset value, beginning of period         $40.54         $39.00     $35.49        $33.11       $26.48       $35.14
                                               -------        -------     ------       -------       ------       ------
     Net investment income                         .34            .34        .19           .32          .03          .19
     Net gain (loss) on investments -
       realized and unrealized                    5.37           4.72       5.85          3.48         7.72        (7.88)
     Other comprehensive income                      -            .03          -             -            -           -
                                               -------        -------     ------       -------       ------       ------

   Distributions on Preferred Stock:
      Dividends from net investment income           -           (.04)      (.03)         (.09)        (.01)       (.12)
      Distributions from net short-term
        capital gains                                -           (.01)      (.08)            -            -           -
      Distributions from net long-term
        capital gains                                -           (.36)      (.30)         (.32)        (.35)       (.23)
      Unallocated                                 (.31)             -          -             -            -           -
                                               -------        -------     ------       -------       ------       ------
                                                  (.31)          (.41)      (.41)         (.41)        (.36)       (.35)
                                               -------        -------     ------       -------       ------       ------
   Total from investment operations               5.40           4.68       5.63          3.39         7.39       (8.04)
                                               -------        -------     ------       -------       ------       ------

   Distributions on Common Stock:
      Dividends from net investment income           -           (.29)      (.15)         (.23)        (.02)       (.02)
      Distributions from net short-term
        capital gains                                -           (.04)      (.44)            -            -        (.19)
      Distributions from net long-term
        capital gains                                -          (2.81)     (1.53)         (.78)        (.52)       (.41)
                                               -------        -------     ------       -------       ------       ------
                                                     -          (3.14)     (2.12)        (1.01)        (.54)       (.62)
                                               -------        -------     ------       -------       ------       ------

   Capital Stock transaction -
      effect of Preferred Stock offering             -              -          -             -         (.22)          -
                                               -------        -------     ------       -------       ------      -------
   Net asset value, end of period               $45.94         $40.54     $39.00        $35.49       $33.11      $26.48
                                               =======        =======     ======       =======       ======      =======
   Per share market value, end of period        $40.77         $37.12     $34.54        $31.32       $29.73      $23.85
                                               =======        =======     ======       =======       ======      =======

TOTAL INVESTMENT RETURN - Stockholder
     return, based on market price per share      9.83%*        16.78%     17.40%         8.79%       27.01%     (27.21)%
RATIOS AND SUPPLEMENTAL DATA
   Net assets applicable to Common Stock,
     end of period (000's omitted)          $1,326,468     $1,199,453 $1,132,942    $1,036,393     $986,335    $809,192
   Ratio of expenses to average net assets
      applicable to Common Stock                  0.96%**        1.06%      1.25%         1.15%        1.23%       0.92%
   Ratio of net income to average net assets
      applicable to Common Stock                  1.03%**        0.86%      0.51%         0.94%        0.13%       0.61%
   Portfolio turnover rate                       29.72%*        19.10%     20.41%        16.71%       18.62%      22.67%
PREFERRED STOCK
   Liquidation value, end of
      period (000's omitted)                  $200,000       $200,000   $200,000     $200,000     $200,000     $150,000
   Asset coverage                                  763%           700%       666%         618%         593%         639%
   Liquidation preference per share             $25.00         $25.00     $25.00       $25.00       $25.00       $25.00
   Market value per share                       $23.05         $25.44     $24.07       $24.97       $25.04       $25.85

   *Not annualized
  **Annualized



6            STATEMENT OF INVESTMENTS September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors


                                                                                                     Value
      Shares      COMMON AND PREFERRED STOCKS                                                      (note 1a)
------------------------------------------------------------------------------------------------------------------------------------
AEROSPACE/DEFENSE (4.4%)
------------------------------------------------------------------------------------------------------------------------------------
                                                                                         
     509,800    Textron Inc.                                                                       $31,714,658
     325,000    United Technologies Corporation                                                     26,156,000
                                                                                                   -----------
                                                                    (COST $47,844,103)              57,870,658
                                                                                                   -----------
BUILDING AND REAL ESTATE (5.1%)
------------------------------------------------------------------------------------------------------------------------------------
   2,280,483    CEMEX, S.A. de C.V. ADR                             (COST $31,628,612)              68,232,051
                                                                                                   -----------
COMMUNICATIONS AND INFORMATION SERVICES (8.3%)
------------------------------------------------------------------------------------------------------------------------------------
      90,000    Avaya Inc. (a)                                                                       1,526,400
     900,000    Cisco Systems, Inc. (a)                                                             29,816,910
     400,000    Lamar Advertising Company Class A (a)                                               19,588,000
     800,000    QUALCOMM Incorporated                                                               33,808,000
   1,325,000    Sprint Nextel Corporation                                                           25,175,000
                                                                                                   -----------
                                                                    (COST $84,175,425)             109,914,310
                                                                                                   -----------

COMPUTER SOFTWARE AND SYSTEMS (8.7%)
------------------------------------------------------------------------------------------------------------------------------------
     700,000    Activision, Inc. (a)                                                                15,113,000
   1,550,000    Dell Inc. (a)                                                                       42,780,000
     720,000    Microsoft Corporation                                                               21,211,200
      55,000    Nintendo Co., Ltd.                                                                  28,512,000
     315,000    THQ Inc. (a)                                                                         7,868,700
                                                                                                   -----------
                                                                    (COST $92,410,373)             115,484,900
                                                                                                   -----------
CONSUMER PRODUCTS AND SERVICES (8.4%)
------------------------------------------------------------------------------------------------------------------------------------
     350,000    Diageo plc ADR                                                                      30,705,500
     300,000    Heineken N. V.                                                                      19,635,000
     630,000    Hewitt Associates, Inc. Class A (a)                                                 22,081,500
      45,000    Nestle S.A.                                                                         20,160,000
     250,000    PepsiCo, Inc.                                                                       18,315,000
                                                                                                   -----------
                                                                    (COST $78,354,580)             110,897,000
                                                                                                   -----------
ENVIRONMENTAL CONTROL (INCLUDING SERVICES) (4.1%)
------------------------------------------------------------------------------------------------------------------------------------
     881,500    Republic Services, Inc.                                                             28,833,865
     680,000    Waste Management, Inc.                                                              25,663,200
                                                                                                  ------------
                                                                    (COST $39,285,764)              54,497,065
                                                                                                  ------------
FINANCE AND INSURANCE (25.2%)
------------------------------------------------------------------------------------------------------------------------------------
   BANKING (5.6%)
   ---------------------------------------------------------------------------------------------------------------------------------
     200,000    Bank of America Corporation                                                         10,054,000
     300,000    M&T Bank Corporation                                                                31,035,000
     650,000    Wachovia Corporation                                                                32,597,500
                                                                                                   -----------
                                                                    (COST $14,094,309)              73,686,500
                                                                                                   -----------
   INSURANCE (16.3%)
   ---------------------------------------------------------------------------------------------------------------------------------
     275,000    The Allstate Corporation                                                            15,727,250
     325,000    American International Group, Inc.                                                  21,986,250
     275,000    Annuity and Life Re (Holdings), Ltd. (a)                                               206,250
     335,000    Arch Capital Group Ltd. (a)                                                         24,927,350
     365,000    AXIS Capital Holdings Limited                                                       14,202,150
         275    Berkshire Hathaway Inc. Class A (a)                                                 32,590,250
     350,000    Everest Re Group, Ltd.                                                              38,584,000
     900,000    Fidelity National Financial, Inc.                                                   15,732,000
     250,000    MetLife, Inc.                                                                       17,432,500
     310,000    PartnerRe Ltd.                                                                      24,486,900
     155,000    Transatlantic Holdings, Inc.                                                        10,901,150
                                                                                                   -----------
                                                                    (COST $92,296,799)             216,776,050
                                                                                                   -----------
   OTHER (3.3%)
   ---------------------------------------------------------------------------------------------------------------------------------
      60,000    Ameriprise Financial, Inc.                                                           3,786,600
      10,000    Epoch Holding Corporation Series A Convertible Preferred 4.6% ( d)                  23,522,370
     925,000    Nelnet, Inc.                                                                        16,872,000
                                                                                                   -----------
                                                                    (COST $34,359,009)              44,180,970
                                                                                                   -----------
                                                                   (COST $140,750,117)             334,643,520
                                                                                                   -----------


7       STATEMENT OF INVESTMENTS September 30, 2007 (Unaudited) - continued
--------------------------------------------------------------------------------
                           General American Investors


                                                                                                     Value
      Shares      COMMON AND PREFERRED STOCKS (continued)                                          (note 1a)
------------------------------------------------------------------------------------------------------------------------------------
HEALTH CARE / PHARMACEUTICALS  (4.5%)
------------------------------------------------------------------------------------------------------------------------------------
                                                                                         
      80,000    Alkermes, Inc. (a)                                                                 $1,472,000
     100,000    Biogen Idec Inc. (a)                                                                6,633,000
     604,900    Cytokinetics, Incorporated (a)                                                      3,097,088
     200,000    Genentech, Inc. (a)                                                                15,604,000
     275,000    Novo Nordisk B                                                                     33,107,250
                                                                                                  -----------
                                                                    (COST $30,082,866)             59,913,338
                                                                                                  -----------
MACHINERY AND EQUIPMENT (2.0%)
------------------------------------------------------------------------------------------------------------------------------------
   1,000,000    ABB Ltd. ADR                                        (COST $10,779,026)             26,230,000
                                                                                                   ----------
METAL (1.5%)
------------------------------------------------------------------------------------------------------------------------------------
     150,500    Carpenter Technology Corporation                    (COST $18,726,632)             19,566,505
                                                                                                   ----------
MISCELLANEOUS (4.2%)
------------------------------------------------------------------------------------------------------------------------------------
                Other (b)                                           (COST $60,137,934)             55,661,160
                                                                                                   ----------
OIL & NATURAL GAS (INCLUDING SERVICES) (17.7%)
------------------------------------------------------------------------------------------------------------------------------------
     600,000    Apache Corporation                                                                 54,036,000
     800,000    Halliburton Company                                                                30,720,000
   1,000,000    Patterson-UTI Energy, Inc.                                                         22,570,000
   3,000,000    Talisman Energy Inc.                                                               59,100,000
   1,025,000    Weatherford International Ltd. (a)                                                 68,859,500
                                                                                                   ----------
                                                                   (COST $125,958,179)            235,285,500
                                                                                                  -----------
RETAIL TRADE (14.5%)
------------------------------------------------------------------------------------------------------------------------------------
     575,000    Costco Wholesale Corporation                                                       35,287,750
   1,278,000    The Home Depot, Inc. (c)                                                           41,458,320
     533,000    Target Corporation                                                                 33,882,810
   2,100,000    The TJX Companies, Inc.                                                            61,047,000
     470,000    Wal-Mart Stores, Inc.                                                              20,515,500
                                                                                                   ----------
                                                                    (COST $72,476,622)            192,191,380
                                                                                                  -----------
TECHNOLOGY (3.2%)
------------------------------------------------------------------------------------------------------------------------------------
     130,000    Intermec, Inc. (a)                                                                  3,395,600
   2,250,000    Xerox Corporation (a)                                                              39,015,000
                                                                                                   ----------
                                                                    (COST $34,820,215)             42,410,600
                                                                                                   ----------
TRANSPORTATION (0.9%)
------------------------------------------------------------------------------------------------------------------------------------
     236,100    Alexander & Baldwin, Inc.                           (COST $11,005,032)             11,835,693
                                                                                                   ----------


  TOTAL COMMON AND PREFERRED STOCKS (112.7%)                       (COST $878,435,480)          1,494,633,680
                                                                                                -------------

  Principal Amount  CORPORATE NOTE
------------------------------------------------------------------------------------------------------------------------------------
CONSUMER PRODUCTS AND SERVICES  (1.9%)
------------------------------------------------------------------------------------------------------------------------------------
 $25,000,000     General Motors Nova Scotia Finance Company
                   6.85% Guaranteed Notes due 10/15/08              (COST $24,359,180)             24,750,000
                                                                                                   ----------


8     STATEMENT OF INVESTMENTS September 30, 2007 (Unaudited) - continued
--------------------------------------------------------------------------------
                           General American Investors


                                                                                                    Value
      Shares    SHORT-TERM SECURITIES AND OTHER ASSETS                                             (note 1a)
------------------------------------------------------------------------------------------------------------------------------------
                                                                                    
   7,641,647    SSgA Prime Money Market Fund (0.5%)                  (COST $7,641,647)           $7,641,647
                                                                                                 ----------
TOTAL INVESTMENTS (e) (115.1%)                                     (COST $910,436,307)        1,527,025,327
   Liabilities in excess of cash, receivables and other assets (0.0%)                              (557,335)
PREFERRED STOCK (-15.1%)                                                                       (200,000,000)
                                                                                               ------------
NET ASSETS APPLICABLE TO COMMON STOCK (100%)                                                 $1,326,467,992
                                                                                             ==============

 (a) Non-income producing security.
 (b) Securities which have been held for less than one year, not previously disclosed and not restricted.
 (c) 500,000 shares held by custodian in a segregated custodian account as collateral for short positions, if any.
 (d) Restricted security of an affiliate acquired 11/7/06.
 (e) At September  30,  2007: (1) the cost of investments for Federal income tax  purposes  was the same as the cost for  financial
     reporting purposes, (2) aggregate gross unrealized appreciation was $635,261,837, (3) aggregate gross unrealized depreciation
     was $18,672,817, and (4) net unrealized appreciation was $616,589,020.

 (see notes to financial statements)


        STATEMENT OF CALL OPTIONS WRITTEN September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors


   Contracts                                                                                      Value
(100 shares each)                           COMMON STOCK/EXPIRATION DATE/EXERCISE PRICE         (note 1a)
------------------------------------------------------------------------------------------------------------------------------------
COMMUNICATIONS AND INFORMATION SERVICES
------------------------------------------------------------------------------------------------------------------------------------
                                                                                        
    446    Avaya Inc./January '08/$17.50                      (PREMIUMS RECEIVED $23,085)        $4,460
                                                                                                 ======

(see notes to financial statements)
--------------------------------------------------------------------------------

            PORTFOLIO DIVERSIFICATION September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors
The  diversification  of the Company's net assets applicable to its Common Stock
by industry  group as of September  30, 2007 and 2006 is shown in the  following
table.



                                                                                Percent Common Net Assets*
                                               September 30, 2007                      September 30
                                            -------------------------           --------------------------
Industry Category                           Cost(000)       Value(000)              2007          2006
-----------------------                     -----------   -----------           ------------   -----------
                                                                                       
Finance and Insurance
   Banking                                  $14,094           $73,686                5.6%            9.5%
   Insurance                                 92,297           216,776               16.3            18.2
   Other                                     34,359            44,181                3.3             1.4
                                            -------           -------               ----            ----
                                            140,750           334,643               25.2            29.1
                                            -------           -------               ----            ----
Oil and Natural Gas (Including Services)    125,958           235,286               17.7            17.2
Retail Trade                                 72,477           192,191               14.5            17.8
Consumer Products and Services              102,714           135,647               10.3             6.8
Computer Software and Systems                92,410           115,485                8.7             2.4
Communications and Information Services      84,175           109,914                8.3             5.8
Building and Real Estate                     31,629            68,232                5.1             6.1
                                            -------           -------               ----            ----
Health Care
    Pharmaceuticals                          30,083            59,913                4.5             9.1
    Medical Instruments and Devices               -                 -                  -             1.8
                                            -------           -------               ----            ----
                                             30,083            59,913                4.5            10.9
                                            -------           -------               ----            ----
Aerospace/Defense                            47,844            57,871                4.4               -
Miscellaneous**                              60,138            55,661                4.2             4.8
Environmental Control (Including Services)   39,286            54,497                4.1             4.1
Technology                                   34,820            42,411                3.2             2.5
Machinery & Equipment                        10,779            26,230                2.0             1.3
Metals                                       18,727            19,567                1.5               -
Transportation                               11,005            11,836                0.9               -
Electronics                                       -                 -                  -             1.6
Special Holdings                                  -                 -                  -             0.0
                                            -------         ---------               ----            ----
                                            902,795         1,519,384              114.6           110.4
Short-Term Securities                         7,641             7,641                0.5             6.6
                                            -------         ---------               ----            ----
    Total Investments                      $910,436         1,527,025              115.1           117.0
Other Assets and Liabilities - Net         ========              (557)              (0.0)            0.2
Preferred Stock                                              (200,000)             (15.1)          (17.2)
                                                           ----------              -----           -----
Net Assets Applicable to Common Stock                      $1,326,468              100.0%          100.0%
                                                           ==========              =====           =====

*    Net Assets applicable to the Company's Common Stock.
**  Securities which have been held for less than one year, not previously disclosed and not restricted.



9                   NOTES TO FINANCIAL STATEMENTS (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors

1. SIGNIFICANT  ACCOUNTING  POLICIES - General American Investors Company,  Inc.
(the "Company"), established in 1927, is registered under the Investment Company
Act of 1940 as a closed-end,  diversified  management  investment company. It is
internally  managed  by  its  officers  under  the  direction  of the  Board  of
Directors.

The preparation of financial statements in conformity with accounting principles
generally  accepted in the United States  requires  management to make estimates
and assumptions that affect the amounts reported in the financial statements and
accompanying notes. Actual results could differ from those estimates.

a. SECURITY VALUATION  Securities traded on a national  securities  exchange are
valued at the last reported  sales price on the last business day of the period.
Securities  reported on the NASDAQ  national  market are valued at the  official
closing price on that  day.  Listed and NASDAQ securities for which no sales are
reported on that day and other securities traded in the over-the-counter  market
are  valued  at the last bid price  (asked  price for  options  written)  on the
valuation  date.  Securities  traded  primarily in foreign markets are generally
valued at the  preceding  closing price of such  securities on their  respective
exchanges  or markets.  If,  after the close of the foreign  market,  conditions
change significantly, the price of certain foreign securities may be adjusted to
reflect fair value as of the time of the valuation of the portfolio. Investments
in money  market  funds are  valued at their net  asset  value.  The  restricted
security is valued at par value (cost), divided by the conversion price of $6.00
multiplied by the last reported sales price of the publicly  traded common stock
of the corporation.

b. OPTIONS The Company may purchase and write (sell) put and call  options.  The
risk  associated  with  purchasing  an option is that the Company pays a premium
whether or not the option is exercised. Additionally, the Company bears the risk
of loss of the premium and a change in market value should the  counterparty not
perform under the contract.  Put and call options purchased are accounted for in
the same manner as portfolio securities.  Premiums received from writing options
that expire  unexercised  are treated by the Company on the  expiration  date as
realized gains from investments. The difference between the premium received and
the amount paid on effecting a closing purchase transaction, including brokerage
commissions, is also treated as a realized gain, or, if the premium is less than
the amount paid for the closing purchase  transaction,  as a realized loss. If a
call option is exercised,  the premium is added to the proceeds from the sale of
the underlying  security in determining  whether the Company has realized a gain
or loss.  If a put option is exercised,  the premium  reduces the cost basis for
the  securities  purchased  by the  Company.  The Company as writer of an option
bears the  market  risk of an  unfavorable  change in the price of the  security
underlying the written option.

c. FEDERAL INCOME TAXES The Company's  policy is to fulfill the  requirements of
the Internal  Revenue Code applicable to regulated  investment  companies and to
distribute substantially all taxable income to its stockholders. Accordingly, no
provision for Federal income taxes is required.

d. INDEMNIFICATIONS In the ordinary course of business,  the Company enters into
contracts  that contain a variety of  indemnifications.  The  Company's  maximum
exposure under these arrangements is unknown.  However,  the Company has not had
prior claims or losses pursuant to these indemnification  provisions and expects
the risk of loss thereunder to be remote.

e.  OTHER  As  customary  in  the  investment   company   industry,   securities
transactions   are  recorded  as  of  the  trade  date.   Dividend   income  and
distributions to stockholders are recorded as of the ex-dividend dates. Interest
income,  adjusted for  amortization of discount and premium on  investments,  is
earned from  settlement  date and is  recognized on the accrual  basis.  Cost of
short-term investments represents amortized cost.

2.  CAPITAL  STOCK - The  authorized  capital  stock of the Company  consists of
50,000,000  shares of Common Stock,  $1.00 par value,  and 10,000,000  shares of
Preferred  Stock,  $1.00 par value,  of which  28,872,198  shares and  8,000,000
shares, respectively, were outstanding at September 30, 2007.

On September 24, 2003, the Company issued and sold 8,000,000 shares of its 5.95%
Cumulative Preferred Stock, Series B in an underwritten  offering. The Preferred
Shares are noncallable  for 5 years and have a liquidation  preference of $25.00
per share plus an amount equal to accumulated  and unpaid  dividends to the date
of redemption.  The underwriting discount and other expenses associated with the
Preferred  Stock  offering  amounted to  $6,700,000  and were charged to paid-in
capital.

The Company is required to allocate  distributions  from long-term capital gains
and other  types of income  proportionately  among  holders  of shares of Common
Stock and  Preferred  Stock.  To the  extent  that  dividends  on the  shares of
Preferred  Stock are not paid from long-term  capital  gains,  they will be paid
from ordinary income or net short-term  capital gains or will represent a return
of capital.

Under the Investment Company Act of 1940, the Company is required to maintain an
asset coverage of at least 200% for the Preferred  Stock. In addition,  pursuant
to the Rating Agency  Guidelines,  the Company is required to maintain a certain
discounted  asset  coverage for its  portfolio  that equals or exceeds the Basic
Maintenance  Amount  under  the  guidelines  established  by  Moody's  Investors
Service,  Inc. The Company has met these  requirements since the issuance of the
Preferred  Stock. If the Company fails to meet these  requirements in the future
and does not cure such failure,  the Company may be required to redeem, in whole
or in part,  shares of Preferred Stock at a redemption price of $25.00 per share
plus  accumulated and unpaid dividends  (whether or not earned or declared).  In
addition,   the  Company's   failure  to  meet  the  foregoing   asset  coverage
requirements  could  restrict  its ability to pay  dividends on shares of Common
Stock and could lead to sales of portfolio securities at inopportune times.

The holders of Preferred  Stock have voting  rights  equivalent  to those of the
holders of Common Stock (one vote per share) and, generally,  vote together with
the holders of Common Stock as a single class.

At all times, holders of Preferred Stock will elect two members of the Company's
Board of Directors and the holders of Preferred  and Common  Stock,  voting as a
single class,  will elect the remaining  directors.  If the Company fails to pay
dividends  on  the  Preferred  Stock  in an  amount  equal  to two  full  years'
dividends,  the  holders  of  Preferred  Stock  will  have the  right to elect a
majority of the  directors.  In  addition,  the  Investment  Company Act of 1940
requires that approval of the holders of a majority of any outstanding Preferred
Shares, voting separately as a class, would be required to (a) adopt any plan of
reorganization  that would adversely affect the Preferred Stock and (b) take any
action  requiring a vote of security  holders,  including,  among other  things,
changes in the Company's subclassification as a closed-end investment company or
changes in its fundamental investment policies.

The Company  classifies its Preferred Stock pursuant to the requirements of EITF
D-98,  Classification  and Measurement of Redeemable  Securities,  which require
that  preferred  stock for which its  redemption  is  outside  of the  company's
control should be presented outside of net assets in the statement of assets and
liabilities.

10             NOTES TO FINANCIAL STATEMENTS (Unaudited) - continued
--------------------------------------------------------------------------------
                           General American Investors

2. CAPITAL STOCK - (Continued from bottom of previous page.)
Transactions in Common Stock during the nine months ended September 30, 2007 and
the year ended December 31, 2006 were as follows:



                                                               SHARES                      AMOUNT
                                                       -----------------------      ---------------------
                                                         2007           2006          2007         2006
                                                       --------       --------      -------      --------
                                                                                  
Treasury shares issued in payment of dividends
    and distributions                                      -          1,326,499        -       $1,326,499
Increase in paid-in capital                                                            -       47,422,339
                                                                                   ---------   ----------
   Total increase                                                                      -       48,748,838
                                                                                   ---------   ----------

Shares purchased (at an average discount
    from net asset value of 10.4% and
    9.0%, respectively)                                717,000         787,700     ($717,000)    (787,700)
Decrease in paid-in capital                                                      (27,600,915) (28,298,392)
                                                                                ------------  -----------
   Total decrease                                                                (28,317,915) (29,086,092)
                                                                                ------------  -----------
Net decrease                                                                    ($28,317,915)($19,662,746)
                                                                                ============  ===========


At September  30, 2007,  the Company  held in its treasury  2,359,365  shares of
Common Stock with an aggregate cost in the amount of $85,805,687.  Distributions
for tax and book purposes are substantially the same.

3. OFFICERS'  COMPENSATION - The aggregate  compensation paid and accrued by the
Company  during  the  nine  months  ended  September  30,  2007 to its  officers
(identified on back cover) amounted to $5,454,375.

4. PURCHASES AND SALES OF SECURITIES - Purchases and sales of securities  (other
than short-term  securities and options) for the nine months ended September 30,
2007 amounted to $432,766,957 and $462,292,131.

5. BENEFIT  PLANS   -   The  Company  has   funded   (Qualified)   and  unfunded
(Supplemental)  noncontributory  defined  benefit  pension  plans that cover its
employees.  The plans  provide  defined  benefits  based on years of service and
final  average  salary with an offset for a portion of social  security  covered
compensation.  The components of the net periodic  benefit cost of the plans for
the nine months ended September 30, 2007 were:

                       Service cost                          $226,170
                       Interest cost                          540,224
                       Expected return on plan assets        (940,031)
                       Amortization of:
                         Prior service cost                    16,570
                         Recognized net actuarial loss (gain)  72,155
                                                              -------
                       Net periodic benefit cost (income)    ($84,912)
                                                              =======

The Company also has funded and unfunded defined  contribution thrift plans that
are available to its  employees.  The aggregate  cost of such plans for the nine
months  ended  September  30,  2007 was  $505,006.  The  unfunded  liability  at
September 30, 2007 was $3,260,976.

Effective  December 31, 2006, the Company adopted the recognition  provisions of
Financial  Accounting Standards Board ("FASB") Statement of Financial Accounting
Standards No. 158  "Employers'  Accounting for Defined Benefit Pension and Other
Postretirement  Plans"  ("FAS158") which was released on September 2006. FAS 158
improves financial  reporting by requiring employers to recognize the overfunded
or underfunded  status of a defined benefit  postretirement  plan as an asset or
liability in the statement of assets and liabilities and to recognize changes in
funded status in the year in which the changes occur through other comprehensive
income.

6.  OPERATING  LEASE  COMMITMENTS  - In July 1992,  the Company  entered into an
operating  lease  agreement  for office space which expires on December 31, 2007
and provided for future rental payments in the aggregate amount of approximately
$5.6 million. The lease agreement contains a clause whereby the Company received
a  specified  number  of  months of free rent  beginning  in  December  1992 and
escalation clauses relating to rent charges,  operating costs, and real property
taxes.

In January 2003, the Company extended a sublease agreement  (originally  entered
into in March 1996) which  expires on December  31, 2007 and provides for future
rental  receipts.  Minimum rental receipts under the sublease are  approximately
$254,000 in 2007.  The Company will also be charged its  proportionate  share of
operating expenses and real property taxes under the sublease.

Net rental expense approximated $258,000 for the nine months ended September 30,
2007. On a gross basis, minimum rental commitments under the operating lease are
approximately $505,000 in 2007.

In June 2007,  the Company  entered into an operating  lease  agreement  for new
office  space which  expires in February  2018 and  provides  for future  rental
payments in the  aggregate  amount of  approximately  $10.8  million.  The lease
agreement  contains  clauses  whereby  the  Company  receives  free  rent  for a
specified   number  of  months  and  credit  towards   construction   of  office
improvements,  and incurs  escalations  annually relating to operating costs and
real property  taxes and to annual rent charges  beginning in February 2013. The
Company has the option to renew the lease after  February 2018 for five years at
market rates.

Minimum rental  commitments  under the operating  lease are  approximately  $0.9
million in 2008,  $1.0 million per annum in 2009 through  2012,  $1.1 million in
2013 through 2017, and $0.1 million in 2018.

7. RECENT  ACCOUNTING  PRONOUNCEMENTS - On September 20, 2006, the FASB released
Statement of Financial  Accounting  Standards No. 157 "Fair Value  Measurements"
("FAS 157"). FAS 157 establishes an authoritative definition of fair value, sets
out a framework for measuring fair value,  and requires  additional  disclosures
about fair-value measurements. The application of FAS 157 is required for fiscal
years  beginning after November 15, 2007 and interim periods within those fiscal
years.  Management  does not believe that the  application of this standard will
have a material impact on the financial statements of the Company.


11   MAJOR STOCK CHANGES* Three Months Ended September 30, 2007 (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors


                                                                                            SHARES HELD
INCREASES                                                                  SHARES        SEPTEMBER 30, 2007
--------------------------------------------------------------------------------------------------------------------------
                                                                                      
NEW POSITIONS
   Alexander & Baldwin, Inc.                                                25,000                236,100 (a)
   Ameriprise Financial, Inc.                                                    -                 60,000 (a)
   Fidelity National Financial, Inc.                                       900,000                900,000
   Hewitt Associates, Inc. Class A                                         130,000                630,000 (a)
   Nelnet, Inc.                                                            325,000                925,000 (a)
   THQ Inc.                                                                      -                315,000 (a)

ADDITIONS
   Carpenter Technology Corporation                                          4,400                150,500
   Dell Inc.                                                               190,000              1,550,000
   Lamar Advertising Company Class A                                        75,900                400,000
   Microsoft Corporation                                                   300,000                720,000
   Nestle S.A.                                                               4,000                 45,000
   PepsiCo, Inc.                                                            15,000                250,000
   Sprint Nextel Corporation                                               100,000              1,325,000
   Target Corporation                                                       50,000                533,000
   Wachovia Corporation                                                     25,000                650,000

DECREASES
--------------------------------------------------------------------------------------------------------------------------
ELIMINATIONS
   Dollar General Corporation                                              591,000 (b)                  -
   Dow Jones & Company, Inc.                                               525,000                      -
   MFA Mortgage Investments, Inc.                                          913,300                      -
   Medtronic, Inc.                                                         170,000                      -

REDUCTIONS
   ABB Ltd. ADR                                                            150,000              1,000,000
   Alkermes, Inc.                                                           20,000                 80,000
   American International Group, Inc.                                       10,000                325,000
   Avaya Inc.                                                              256,000                 90,000
   Bank of America Corporation                                             150,000                200,000
   Biogen Idec Inc.                                                         70,000                100,000
   Costco Wholesale Corporation                                             55,000                575,000
   Everest Re Group, Ltd.                                                   40,000                350,000
   Halliburton Company                                                      50,000                800,000
   The Home Depot, Inc.                                                    100,000              1,278,000
   M&T Bank Corporation                                                     15,000                300,000
   MetLife, Inc.                                                            15,000                250,000
   Transatlantic Holdings, Inc.                                             20,000                155,000
   Wal-Mart Stores, Inc.                                                   105,000                470,000
   Weatherford International Ltd.                                          195,000              1,025,000


*    Excludes transactions in Common and Preferred Stocks - Miscellaneous - Other.
(a)  Shares purchased in prior period and previously carried under Common and Preferred Stocks - Miscellaneous - Other.
(b)  As a result of a merger with  affiliates of Kohlberg Kravis & Roberts & Co. L.P., GS Capital Partners, an affiliate of Goldman
     Sachs, Citi Private Equity.



                           OTHER MATTERS (Unaudited)
--------------------------------------------------------------------------------
                           General American Investors

In addition to purchases of the Company's Common Stock as set forth in Note 2 on
page 10, purchases of Common Stock may be made at such times, at such prices, in
such amounts and in such manner as the Board of Directors may deem advisable.

The policies and procedures used by the Company to determine how to vote proxies
relating to portfolio  securities and the Company's  proxy voting record for the
twelve-month period ended June 30, 2007 are available:  (1) without charge, upon
request, by calling us at our toll-free telephone number  (1-800-436-8401),  (2)
on the  Company's  website  at  www.generalamericaninvestors.com  and (3) on the
Securities and Exchange Commission's website at www.sec.gov.

In addition to distributing  financial statements as of the end of each quarter,
General  American  Investors  files a Quarterly  Schedule of Portfolio  Holdings
(Form N-Q) with the Securities and Exchange  Commission ("SEC") as of the end of
the first and third calendar quarters.  The Company's Forms N-Q are available at
www.generalamericaninvestors.com  and on the SEC's website:  www.sec.gov.  Also,
Forms N-Q may be  reviewed  and  copied at the SEC's  Public  Reference  Room in
Washington,  DC. Information on the operation of the SEC's Public Reference Room
may be obtained by calling 1-800-SEC-0330.  A copy of the Company's Form N-Q may
also be obtained by calling us at 1-800-436-8401.

On May 2, 2007, the Company submitted a CEO annual certification to the New York
Stock  Exchange  ("NYSE") on which the  Company's  principal  executive  officer
certified  that he was not  aware,  as of that  date,  of any  violation  by the
Company of the NYSE's Corporate  Governance listing standards.  In addition,  as
required by Section 302 of the Sarbanes-Oxley Act of 2002 and related SEC rules,
the Company's principal executive and principal financial officer made quarterly
certifications, included in filings with the SEC on Forms N-CSR and N-Q relating
to, among other things,  the Company's  disclosure  controls and  procedures and
internal control over financial reporting, as applicable.

                                   DIRECTORS
--------------------------------------------------------------------------------
                           Spencer Davidson, Chairman
                Joseph T. Stewart, Jr. Lead Independent Director
                  Arthur G. Altschul, Jr.     Sidney R. Knafel
                  Rodney B. Berens            Daniel M. Neidich
                  Lewis B. Cullman            D. Ellen Shuman
                  Gerald M. Edelman           Raymond S. Troubh
                  John D. Gordan, III


                                    OFFICERS
--------------------------------------------------------------------------------

Spencer Davidson, President & Chief Executive Officer
Andrew V. Vindigni, Senior Vice-President
Peter P. Donnelly, Vice-President & Trader
Sally A. Lynch, Vice-President
Eugene S. Stark, Vice-President, Administration &
     Chief Compliance Officer
Jesse R. Stuart, Vice-President
Diane G. Radosti, Treasurer
Carole Anne Clementi, Secretary
Craig A. Grassi, Assistant Vice-President
Maureen E. LoBello, Assistant Secretary

                                SERVICE COMPANIES
--------------------------------------------------------------------------------

COUNSEL
Sullivan & Cromwell LLP

INDEPENDENT AUDITORS
Ernst & Young LLP

CUSTODIAN
State Street Bank and
  Trust Company

TRANSFER AGENT AND REGISTRAR
American Stock Transfer & Trust
  Company
59 Maiden Lane
New York, NY  10038
1-800-413-5499
www.amstock.com