Ownership Submission
FORM 5
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Form 3 Holdings Reported
Form 4 Transactions Reported
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

ANNUAL STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940
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1. Name and Address of Reporting Person *
DAVIDSON SPENCER
2. Issuer Name and Ticker or Trading Symbol
GENERAL AMERICAN INVESTORS CO INC [GAM]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
President & CEO
(Last)
(First)
(Middle)

C/O GENERAL AMERICAN INVESTORS CO INC, 450 LEXINGTON AVE STE 3300
3. Statement for Issuer's Fiscal Year Ended (Month/Day/Year)
12/31/2006
(Street)


NEW YORK, NY 10017
4. If Amendment, Date Original Filed(Month/Day/Year)
6. Individual or Joint/Group Reporting
(check applicable line)

_X_ Form Filed by One Reporting Person
___ Form Filed by More than One Reporting Person
(City)
(State)
(Zip)
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security
(Instr. 3)
2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code
(Instr. 8)
4. Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4 and 5)
5. Amount of Securities Beneficially Owned at end of Issuer's Fiscal Year
(Instr. 3 and 4)
6. Ownership Form: Direct (D) or Indirect (I)
(Instr. 4)
7. Nature of Indirect Beneficial Ownership
(Instr. 4)
Amount (A) or (D) Price
Common Stock 12/21/2006   J(1) 40,292 A $ 36.75 533,876 D (2)  
Common Stock 12/21/2006   J(1) 35,250 A $ 36.75 467,196 I By Trusts (5)
Common Stock 12/31/2006   J(3) 3,601 A $ (3) 28,073 I By Thrift Plan Trust (4)
5.95% Preferred Stock             87,400 I By Trusts (5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB control number. SEC 2270 (9-02)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 3)
2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code
(Instr. 8)
5. Number of Derivative Securities Acquired (A) or Disposed of (D)
(Instr. 3, 4, and 5)
6. Date Exercisable and Expiration Date
(Month/Day/Year)
7. Title and Amount of Underlying Securities
(Instr. 3 and 4)
8. Price of Derivative Security
(Instr. 5)
9. Number of Derivative Securities Beneficially Owned at End of Issuer's Fiscal Year
(Instr. 4)
10. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 4)
11. Nature of Indirect Beneficial Ownership
(Instr. 4)
(A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
DAVIDSON SPENCER
C/O GENERAL AMERICAN INVESTORS CO INC
450 LEXINGTON AVE STE 3300
NEW YORK, NY 10017
  X     President & CEO  

Signatures

/s/Spencer Davidson 01/30/2007
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1) Shares received in payment of divdends.
(2) Held by Hudson Partnership of which Spencer Davidson is the General Partner and in which he has a 94% interest.
(3) The securities reported herein were acquired on a periodic basis in open market transactions at the then prevailing market prices pursuant to the Issuer's Employees' Thrift Plan. The information is based upon a statement as of 12/31/2006 issued by the Plan Administrator.
(4) By Issuer's Employees' Thrift Plan Trust. The undersigned disclaims any beneficial interest in these shares.
(5) By various Trusts of which the undersigned is Trustee. The undersigned disclaims any beneficial interest in these shares.

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