StoneX amends 13F, restates holdings totaling $186M

StoneX Group Inc. filed an amended 13F reporting restated holdings and adding new entries after an internal review found under-reported securities from Q4 2021 through Q1 2025.

Accepted by SEC EDGAR 08/13/2025 - 11:09 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

StoneX Group Inc. filed an amended 13F reporting restated holdings and adding new entries after an internal review found under-reported securities from Q4 2021 through Q1 2025.

The amendment shows 74 reported holdings with a total value of $186,386,475, lists 2 other included managers, and attributes errors to four causes including missing market-making accounts and Excel formula/scientific-notation issues.

Insights

Compliance Officer

Amendment corrects multi-year 13F under-reporting tied to process and spreadsheet errors.

The filing restates quarterly holdings from Q4 2021 through Q1 2025

Key qualifiers include that the errors affected all Other Reporting Managers and that the firm "adds new holdings entries" per the cover. Subsequent filings or reconciliations will show corrected line items.

Data Controls Analyst

The disclosure identifies specific data causes: omitted accounts, XLOOKUP misuse, rounding-rule implementation, and scientific-notation conversion.

This explains why totals were misstated: missing market-making accounts and spreadsheet logic errors produced incomplete counts and misidentified CUSIPs between Q4 2021 and Q1 2025.

Remedies implied include process controls and tooling fixes; timing for remediation is not stated in the excerpt.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did StoneX (SNEX) amend in its 13F filing?

StoneX amended its 13F to restate holdings and add new entries for prior quarters. The amendment covers filings from Q4 2021 through Q1 2025 and reports 74 holdings totaling $186,386,475.

Why did StoneX under-report holdings in prior 13F filings?

The firm cites four causes: omitted market-making accounts, an Excel XLOOKUP vs SUMIF error, failure to implement SEC rounding rule, and Excel scientific-notation conversion affecting CUSIPs. These errors spanned different quarter ranges.

Which other managers are included with StoneX in this 13F amendment?

The filing lists 2 other included managers: StoneX Advisors Inc. (Form 13F File No. 028-17766) and STONEX FINANCIAL INC. (Form 13F File No. 028-21283).

How large are the corrected holdings reported in the amendment?

The Form 13F Information Table reports 74 entries with an aggregate value of $186,386,475, rounded to the nearest dollar as shown on the summary page.

Did StoneX state when the amendment was signed?

Yes. The signature block shows John Calvano signed on 08-13-2025 in Birmingham, AL as CCO of StoneX Advisors Inc. & Trust Advisory Group Ltd.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE

OMB APPROVAL

OMB Number:			3235-0006
Estimated average burden
hours per response:			23.8

Report for the Calendar Year or Quarter Ended: 03-31-2022

Check here if Amendment	X	Amendment Number:	3
This Amendment (Check only one.):		is a restatement.
	X	adds new holdings entries.

Institutional Investment Manager Filing this Report:
Name:	StoneX Group Inc.
Address:	230 Park Ave
	10th Floor
	New York, NY 10169
Form 13F File Number:	028-17573
CRD Number (if applicable):
SEC File Number (if applicable):

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.

Person Signing this Report on Behalf of Reporting Manager:
Name:		John Calvano
Title:		CCO, StoneX Advisors Inc. & Trust Advisory Group Ltd.
Phone:		2054143367
Signature, Place, and Date of Signing:
John Calvano			Birmingham, AL	08-13-2025
[Signature]			[City, State]	[Date]
During an internal review of StoneX Group Inc.'s Section 13(f) reporting practices we discovered the quarterly filings from Q4 2021 through Q1 2025 under-reported the total number of securities, shares and market values. The errors involved all Other Reporting Managers: StoneX Advisors Inc., StoneX Financial Inc., and Trust Advisory Group, Ltd. The review identified four main causes: 1. Missing Market Making Accounts; Between Q4 2021 and Q4 2024, three market making accounts were inadvertently excluded from the Firm's filings. 2. Formula Error in Excel; From Q1 2022 to Q4 2022, the Firm mistakenly used "XLOOKUP" functionality instead of "SUMIF" in Excel causing only the first instance of a CUSIP to be counted. 3. Failure to Implement Rule Change; SEC Rule 87 FR 38943 requiring all dollar values to be rounded to the nearest dollar, rather than to the nearest one thousand dollars, was not properly implemented from Q4 2022 to Q1 2025. 4. Excel Scientific Notation Error; Between Q4 2021 and Q1 2025, CUSIPs with an "E" were inadvertently converted into scientific notation in Excel. This led to the misidentification of certain reportable securities.

Report Type (Check only one.):
X	13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.)
	13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).)
	13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)

Form 13F Summary Page
	Report Summary:
	Number of Other Included Managers:		2
	Form 13F Information Table Entry Total:		74
	Form 13F Information Table Value Total:		186,386,475
			(round to nearest dollar)

List of Other Included Managers:
Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]
	No.	Name	Form 13F File No.	CRD No. (if applicable)	SEC File No. (if applicable)	CIK
	1	StoneX Advisors Inc.	028-17766			0001650393
	2	STONEX FINANCIAL INC.	028-21283			0001070092