UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q/A

(Amendment No. 1)

x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended May 31, 2008

OR

¨ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from              to             

Commission File Number 001-33363

FCStone Group, Inc.

(Exact name of registrant as specified in its charter)

Delaware	42-1091210
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification Number)

10330 NW Prairie View Road

Kansas City, Missouri 64153

(816) 891-7000

(Address of Principal Executive Offices, including zip code; registrant’s telephone number, including area code)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports) with the Commission, and (2) has been subject to such filing requirements for the past 90 days.    Yes  x    No  ¨

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See definition of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer  ¨    Accelerated Filer  ¨    Non-accelerated filer  x    Smaller reporting company  ¨

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).    Yes  ¨    No  x

As of July 10, 2008, there were 28,009,127 shares of the registrant’s common stock, $0.0001 par value per share, outstanding.

EXPLANATORY NOTE

FCStone Group, Inc. (the “Company”) is filing this Amendment No. 1 (the “Amendment”) to its Quarterly Report on Form 10-Q for the quarter ended May 31, 2008, which was originally filed on July 15, 2008 (“Original Filing”), to correct the reference to the quarter covered by the certification in Exhibit 32. The Amendment continues to speak as of the date of the Original Filing, and the Company has not updated the disclosure in the Original Filing to reflect events or circumstances since the Original Filing except as described above. Accordingly, this Amendment should be read in conjunction with the Original Filing and our other filings with the Securities and Exchange Commission.

2

Item 6. Exhibits

32.1	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.
32.2	Certification pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

3

SIGNATURES

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

	FCStone Group, Inc.
	Registrant
September 3, 2008	By:	/s/ Paul G. Anderson
		Paul G. Anderson
		Chief Executive Officer
September 3, 2008	By:	/s/ William J. Dunaway
		William J. Dunaway
		Chief Financial Officer

4