nq93008.htm -- Converted by SEC Publisher, created by BCL Technologies Inc., for SEC Filing

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549

FORM N-Q

QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF
REGISTERED MANAGEMENT INVESTMENT COMPANY

Investment Company Act file number: 811-00041

GENERAL AMERICAN INVESTORS COMPANY, INC.
(Exact name of registrant as specified in charter)

100 Park Avenue, 35th Floor, New York, NY 10017
(Address of principal executive offices)(Zip code)

Eugene S. Stark
General American Investors Company, Inc.
100 Park Avenue, 35th Floor,
New York, NY 10017
(Name and address of agent for service)

  Registrant's telephone number, including area code: 212-916-8400

Date of fiscal year end: December 31

Date of reporting period: September 30, 2008


ITEM 1.  SCHEDULE OF INVESTMENTS


            Value 
Shares    COMMON STOCKS        (note 1a) 
AEROSPACE/DEFENSE (7.6%)         
600,000    The Boeing Company        $34,410,000 
600,700    Textron Inc.        17,588,496 
325,000    United Technologies Corporation        19,519,500 
        (COST $97,343,906)    71,517,996 
BUILDING AND REAL ESTATE (4.2%)         
2,306,589    CEMEX, S.A. de C.V. ADR (a) (c)    (COST $31,830,078)    39,719,463 
COMMUNICATIONS AND INFORMATION SERVICES (9.3%)         
915,000    Cisco Systems, Inc. (a)        20,642,400 
324,100    Lamar Advertising Company Class A (a)        10,011,449 
142,500    Leap Wireless International, Inc. (a)        5,429,250 
1,210,000    MetroPCS Communications, Inc. (a)        16,927,900 
800,000    QUALCOMM Incorporated        34,376,000 
        (COST $91,269,241)    87,386,999 
COMPUTER SOFTWARE AND SYSTEMS (9.9%)         
1,555,000    Dell Inc. (a)        25,626,400 
570,000    Microsoft Corporation        15,213,300 
445,100    NetEase.com, Inc. (a)        10,148,280 
70,000    Nintendo Co., Ltd.        28,698,281 
690,000    Teradata Corporation (a)        13,455,000 
        (COST $99,798,479)    93,141,261 
CONSUMER PRODUCTS AND SERVICES (9.9%)         
350,000    Diageo plc ADR        24,101,000 
425,000    Heineken N. V.        16,956,208 
466,100    Hewitt Associates, Inc. Class A (a)        16,984,684 
425,000    Nestle S.A.        18,317,984 
240,000    PepsiCo, Inc.        17,104,800 
        (COST $77,948,081)    93,464,676 
ENVIRONMENTAL CONTROL (INCLUDING SERVICES) (5.1%)         
881,500    Republic Services, Inc.        26,427,370 
680,000    Waste Management, Inc.        21,413,200 
        (COST $39,285,764)    47,840,570 
FINANCE AND INSURANCE (22.5%)         
 BANKING (2.0%)         
215,000    M&T Bank Corporation    (COST $1,097,256)    19,188,750 
 INSURANCE (16.0%)         
325,000    The Allstate Corporation        14,989,000 
315,000    Arch Capital Group Ltd. (a)        23,004,450 
300,000    AXIS Capital Holdings Limited        9,513,000 
200    Berkshire Hathaway Inc. Class A (a)        26,120,000 
300,000    Everest Re Group, Ltd.        25,959,000 
950,000    Fidelity National Financial, Inc.        13,965,000 
250,000    MetLife, Inc.        14,000,000 
275,000    PartnerRe Ltd.        18,724,750 
88,000    Transatlantic Holdings, Inc.        4,782,800 
        (COST $76,682,695)    151,058,000 
 OTHER (4.5%)         
375,000    American Express Company        13,286,250 
1,666,667    Epoch Holding Corporation        17,583,337 
850,000    Nelnet, Inc. (a)        12,070,000 
        (COST $42,962,399)    42,939,587 
        (COST $120,742,350)    213,186,337 



            Value 
Shares    COMMON STOCKS (continued)        (note 1a) 
HEALTH CARE / PHARMACEUTICALS (3.1%)         
70,000    Biogen Idec Inc. (a)        $3,520,300 
529,900    Cytokinetics, Incorporated (a)        2,511,726 
200,000    Genentech, Inc. (a)        17,736,000 
119,500    Gilead Sciences, Inc. (a)        5,452,785 
        (COST $11,385,257)    29,220,811 
MACHINERY AND EQUIPMENT (2.1%)         
1,000,000    ABB Ltd. ADR    (COST $10,326,510)    19,400,000 
MISCELLANEOUS (1.9%)         
    Other (b)    (COST $31,094,878)    18,324,195 
OIL AND NATURAL GAS (INCLUDING SERVICES) (16.8%)         
499,800    Apache Corporation        52,119,144 
800,000    Halliburton Company        25,912,000 
350,000    McDermott International, Inc. (a)        8,942,500 
500,000    Patterson-UTI Energy, Inc.        10,010,000 
2,470,000    Weatherford International Ltd. (a)        62,095,800 
        (COST $91,424,196)    159,079,444 
RETAIL TRADE (14.1%)        
575,000    Costco Wholesale Corporation        37,334,750 
333,100    Target Corporation        16,338,555 
1,675,000    The TJX Companies, Inc.        51,121,000 
470,000    Wal-Mart Stores, Inc.        28,148,300 
        (COST $54,015,566)    132,942,605 
SEMICONDUCTORS (1.3%)         
700,000    ASML Holding N.V.    (COST $16,353,612)    12,327,000 
TECHNOLOGY (2.3%)        
1,900,000    Xerox Corporation    (COST $25,689,854)    21,907,000 
TRANSPORTATION (1.1%)         
236,100    Alexander & Baldwin, Inc.    (COST $11,005,032)    10,395,483 
         TOTAL COMMON STOCKS (111.2%)    (COST $809,512,804)    1,049,853,840 
Principal Amount   CORPORATE NOTES         
     CONSUMER PRODUCTS AND SERVICES (1.4%)         
$13,750,000   General Motors Nova Scotia Finance Company         
    6.85% Guaranteed Notes due 10/15/08 (e)    (COST $13,770,514)    13,629,688 
   MISCELLANEOUS (1.0%)         
  Other (b) (e)    (COST $9,245,000)    9,000,000 
      (COST $23,015,514)    22,629,688 
Shares    SHORT-TERM SECURITY AND OTHER ASSETS         
63,321,632    SSgA Prime Money Market Fund (6.7%)    (COST $63,321,632)    63,321,632 
TOTAL INVESTMENTS (e) (120.3%)    (COST $895,849,950)    1,135,805,160 
      Cash, receivables and other assets less liabilities (0.9%)        8,100,196 
PREFERRED STOCK (-21.2%)        (200,000,000) 
NET ASSETS APPLICABLE TO COMMON STOCK (100%)        $943,905,356 

  (a) Non-income producing security.
(b) Securities which have been held for less than one year, not previously disclosed, and not restricted.
(c) 1,600,000 shares held by custodian in a segregated custodial account as collateral for short positions and options, if any.
(d) At September 30, 2008: (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 $346,631,562, (3) aggregate gross unrealized depreciation was $106,676,352, and (4) net unrealized
appreciation was $239,955,210.
(e) Level 2 fair value measurement, note 3.

(see notes to financial statements)



Contracts           Value
(100 shares each)     COMMON STOCK/EXPIRATION DATE/EXERCISE PRICE    (note 1a) 
CALL OPTIONS        
     AEROSPACE/DEFENSE         
1,750    The Boeing Company/October 08/$65.00    (PREMIUMS DEPOSITED WITH BROKERS $347,250)    $50,750 
     OIL AND NATURAL GAS (INCLUDING SERVICES)         
1,000    Apache Corporation/October 08/$120.00    (PREMIUMS DEPOSITED WITH BROKERS $596,997)    120,000 
     RETAIL TRADE         
500    Costco Wholesale Corporation/October 08/$70.00   30,000 
500    Walmart Stores, Inc./October 08/$60.00        87,500 
        (PREMIUMS DEPOSITED WITH BROKERS $249,843)    117,500 
                         TOTAL CALL OPTIONS    (PREMIUMS DEPOSITED WITH BROKERS $1,194,090)    $288,250 
(See notes to financial statements)         



  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.

1. 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.

2. 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.


3. FAIR VALUE MEASUREMENTS

Effective January 1, 2008, the Company adopted FASB Statement of Financial Accounting Standard No.
157 “Fair Value Measurements.” Various data inputs are used in determining the value of the Company’s
investments. These inputs are summarized in a hierarchy consisting of the three broad levels listed below:

Level 1 - quoted prices in active markets for identical securities (including money market funds which are
valued using amortized cost and which transact at net asset value, typically $1 per share),
Level 2 - other significant observable inputs (including quoted prices for similar securities, interest rates,
credit risk, etc.), and
Level 3 - significant unobservable inputs (including the Company’s own assumptions in determining the fair
value of investments)

The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated
with investing in those securities. The following is a summary of the inputs used to value the Company’s net
assets as of September 30, 2008:

Valuation Inputs    Investments in Securities    Options Written 
Level 1 - Quoted prices    $1,113,175,472   $288,250
Level 2 - Other significant observable inputs     
                       (see Note (e), Item 1)    22,629,688                      
Level 3 - Unobservable inputs                         
     Total    $1,135,805,160   $288,250

ITEM 2. CONTROLS AND PROCEDURES.

Conclusions of principal officers concerning controls and procedures

(a) As of September 30, 2008, an evaluation was performed under the supervision and with the participation
of the officers of General American Investors Company, Inc. (the "Registrant"), including the principal
executive officer ("PEO") and principal financial officer ("PFO"), of the effectiveness of the
Registrant's disclosure controls and procedures. Based on that evaluation, the Registrant's officers,
including the PEO and PFO, concluded that, as of September 30, 2008, the Registrant's disclosure controls and
procedures were reasonably designed so as to ensure: (1) that information required to be disclosed by the
Registrant on Form N-Q is recorded, processed, summarized and reported within the time periods specified
by the rules and forms of the Securities and Exchange Commission; and (2) that material information
relating to the Registrant is made known to the PEO and PFO as appropriate to allow
timely decisions regarding required disclosure.

(b) There have been no significant changes in the Registrant's internal control over financial reporting (as
defined in Rule 30a-3(d) under the Investment Company Act of 1940 (17 CFR 270.30a -3(d)) that
occurred during the Registrant's last fiscal quarter that has materially affected, or is reasonably likely to
materially affect, the Registrant's internal control over financial reporting.

ITEM 3. EXHIBITS.

The certifications of the principal executive officer and principal financial officer pursuant to Rule
30a-2(a)under the Investment Company Act of 1940 are attached hereto as Exhibit 99 CERT.


SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of
1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.

General American Investors Company, Inc.

By: /s/ Eugene S. Stark
Eugene S. Stark
Vice-President, Administration

Date: October 20, 2008

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of
1940, this report has been signed below by the following persons on behalf of the registrant and in the
capacities and on the dates indicated.

By: /s/ Spencer Davidson
Spencer Davidson
President and Chief Executive Officer
(Principal Executive Officer)

Date: October 20, 2008

By: /s/ Eugene S. Stark
Eugene S. Stark
Vice-President, Administration
(Principal Financial Officer)

Date: October 20, 2008