Ownership Submission
FORM 3
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Collins Robert Sean
2. Date of Event Requiring Statement (Month/Day/Year)
10/21/2013
3. Issuer Name and Ticker or Trading Symbol
ALCOA INC [AA]
(Last)
(First)
(Middle)
390 PARK AVENUE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Vice President and Controller
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10022
6. Individual or Joint/Group Filing(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 Beneficially Owned
1.Title of Security
(Instr. 4)
2. Amount of Securities Beneficially Owned
(Instr. 4)
3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)
4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 26,537.84
D
 
Common Stock 1,133
I
By Wife in Company 401(k) Plan
Common Stock 3,596
I
By Company 401(k) Plan

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)
2. Date Exercisable and Expiration Date
(Month/Day/Year)
3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)
4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)
6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares
Employee Stock Option (right to buy)   (1) 01/17/2014 Common Stock 3,356 $ 28.79 D  
Employee Stock Option (right to buy)   (2) 01/23/2015 Common Stock 29,333 $ 8.33 D  
Employee Stock Option (right to buy)   (3) 01/26/2020 Common Stock 19,260 $ 13.54 D  
Employee Stock Option (right to buy)   (4) 01/25/2021 Common Stock 12,720 $ 16.24 D  
Employee Stock Option (right to buy)   (5) 01/20/2022 Common Stock 40,680 $ 10.17 D  
Employee Stock Option (right to buy)   (6) 01/16/2023 Common Stock 40,920 $ 8.88 D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Collins Robert Sean
390 PARK AVENUE
NEW YORK, NY 10022
      Vice President and Controller  

Signatures

Brenda Hart (Assistant Secretary), by power of attorney 10/28/2013
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) The option vested in three equal annual installments beginning January 17, 2009.
(2) The option was part of an option grant that vested in three equal annual installments beginning January 23, 2010. The shares remaining subject to the option (reported in the table) vested on January 23, 2012.
(3) The option vested in three equal annual installments beginning January 26, 2011.
(4) The option vests in three equal annual installments beginning January 25, 2012.
(5) The option vests in three equal annual installments beginning January 20, 2013.
(6) The option vests in three equal annual installments beginning January 16, 2014.

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