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 *
  Nguyen Xuong
 2. Date of Event Requiring Statement (Month/Day/Year)
05/06/2013		 3. Issuer Name and Ticker or Trading Symbol
INTL FCSTONE INC. [INTL]
(Last)
(First)
(Middle)
230 SOUTH LASALLE, SUITE 10-500		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
_____ Officer (give title below) __X__ Other (specify below)
COO of Affiliates
 5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

CHICAGO, IL 60604		 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)
Restricted Shares of Common Stock 7,156
D
 

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
Stock Options 11/30/2011(1) 11/30/2014 Common 2,000 $ 23.49 D  
Stock Options (2) 12/16/2016(3) 12/16/2021 Common 80,000 $ 25.91 (4) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Nguyen Xuong
230 SOUTH LASALLE
SUITE 10-500
CHICAGO, IL 60604		       COO of Affiliates

Signatures

Xuong Nguyen 05/06/2013
**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) On 11/30/2011 the Optionee became entitled to exercise 667 shares of the Option, and on 11/30/2012 the Optionee became entitled to exercise 667 shares of the Option. Commencing on 11/30/2013 the Optionee shall be entitled to exercise 666 shares of the Option.
(2) The option grant was approved by the Company's Board of Directors on December 12, 2011, subject to shareholder approval of an Amendment to the Stock Option Plan under which the options were granted. The Company's shareholders approved the Amendment on February 23, 2012. The Amendment increased the number of shares that could be granted under the plan.
(3) The options vest in equal tranches on each of the fifth, sixth, seventh, eighth and ninth anniversaires of the grant date.
(4) The strike price of the grant was set by the Company's Board of Directors at 110% of the closing price on December 16, 2011.

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