T. Rowe Price reports 4.4% stake in Stonex

Stonex Group Inc. ownership disclosure: T. Rowe Price Associates, Inc. reports beneficial ownership of 3,471,515 shares of common stock, representing 4.4% of the class.

Rhea-AI Filing Summary

Stonex Group Inc. ownership disclosure: T. Rowe Price Associates, Inc. reports beneficial ownership of 3,471,515 shares of common stock, representing 4.4% of the class. The filing lists 3,469,832 shares with sole voting power and 3,471,515 shares with sole dispositive power. The filing is an amendment and is signed by a T. Rowe Price Vice President on 05/15/2026.

Insights

Institutional Ownership Analyst

Passive large-holder disclosure showing a sub-5% stake.

The filing reports 3,471,515 shares (4.4%) held by T. Rowe Price Associates, Inc., with sole voting and dispositive powers nearly identical in magnitude. The statement that ownership is "expressly denied" reflects a standard declarative clause seen in some Schedule 13 filings.

Because the stake is under the 5% reporting threshold for certain active reporting regimes, this is a routine disclosure; subsequent filings would show changes in holdings if T. Rowe Price trades these shares.

Compliance & SEC Reporting Specialist

Form-level amendment confirms updated ownership particulars and signature.

The amendment provides the issuer CUSIP 861896108 and clarifies voting/dispositive counts. The filing is signed and dated 05/15/2026, which finalizes the amendment's attestation.

Regulatory readers note this is informational; any material change above 5% or change in ownership type would trigger different filing obligations.

Key Figures

Shares beneficially owned: 3,471,515 shares Percent of class: 4.4% Sole voting power: 3,469,832 shares +2 more

5 metrics

Shares beneficially owned 3,471,515 shares Amount beneficially owned reported in the amendment

Percent of class 4.4% Percent of common stock as reported

Sole voting power 3,469,832 shares Number with sole power to vote

Sole dispositive power 3,471,515 shares Number with sole power to dispose

CUSIP 861896108 Issuer CUSIP for Stonex Group Inc. common stock

Key Terms

SCHEDULE 13G/A, Beneficial ownership, Sole dispositive power

3 terms

SCHEDULE 13G/A regulatory

"Amendment No. 1 STONEX GROUP INC COMMON STOCK"

A Schedule 13G/A is an amended public filing with the U.S. securities regulator that updates a previous Schedule 13G, disclosing when an individual or group holds a substantial (typically over 5%) stake in a company and is claiming a passive, non‑controlling intent. Investors monitor these updates because rising or falling holdings can signal changing confidence, potential future moves, or shifts in voting power — like watching a public ledger where large shareholders quietly adjust their positions.

Beneficial ownership regulatory

"Amount beneficially owned: 3471515 Percent of class: 4.4 %"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

Sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 3471515"

Sole dispositive power is the exclusive legal authority to decide what happens to a security — for example, whether to sell, transfer, or retain shares — without needing anyone else’s permission. Investors care because it signals who truly controls the economic outcome of an investment: like holding the only key to a safe, the holder can realize gains or losses and may trigger regulatory reporting, insider rules, or influence over corporate ownership.

FAQ

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

What stake does T. Rowe Price hold in STONEX GROUP INC (SNEX)?

T. Rowe Price reports beneficial ownership of 3,471,515 shares, representing 4.4% of Stonex Group Inc.'s common stock as stated in the amendment.

How many shares does T. Rowe Price have voting power over for SNEX?

The filing lists 3,469,832 shares as shares over which T. Rowe Price has sole voting power, per the ownership table in the amendment.

Does T. Rowe Price claim beneficial ownership of the SNEX shares?

The filing includes a declaration that T. Rowe Price 'expressly denied' beneficial ownership for these securities despite reporting the share counts in the Schedule 13G/A amendment.

What identifier and signature details appear in the SNEX filing?

The amendment lists CUSIP 861896108 and is signed by Ellen York, Vice President, with the signature date shown as 05/15/2026.

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

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Accepted by SEC EDGAR 05/15/2026 - 10:07 AM EDT Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

STONEX GROUP INC

(Name of Issuer)

COMMON STOCK

(Title of Class of Securities)

861896108

(CUSIP Number)

03/31/2026

(Date of Event Which Requires Filing of this Statement)

Check the appropriate box to designate the rule pursuant to which this Schedule is filed:

Rule 13d-1(b)

Rule 13d-1(c)

Rule 13d-1(d)

schemaVersion:

SCHEDULE 13G

CUSIP Number(s): 861896108

1

Names of Reporting Persons

T. Rowe Price Associates, Inc.

2

Check the appropriate box if a member of a Group (see instructions)

(a)
(b)

3

Sec Use Only

4

Citizenship or Place of Organization

MARYLAND

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 3,469,832.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 3,471,515.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,471,515.00

10

Check box if the aggregate amount in row (9) excludes certain shares (See Instructions)

11

Percent of class represented by amount in row (9)

4.4 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: STONEX GROUP INC
(b)	Address of issuer's principal executive offices: 230 PARK AVE, 10TH FLOOR, NEW YORK, NY, 10169
Item 2.
(a)	Name of person filing: T. Rowe Price Associates, Inc.
(b)	Address or principal business office or, if none, residence: 1307 Point Street, Baltimore, MD 21231
(c)	Citizenship: Maryland
(d)	Title of class of securities: COMMON STOCK
(e)	CUSIP No.: 861896108
Item 3.	If this statement is filed pursuant to §§ 240.13d-1(b) or 240.13d-2(b) or (c), check whether the person filing is a:
(a)	Broker or dealer registered under section 15 of the Act (15 U.S.C. 78o);
(b)	Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);
(c)	Insurance company as defined in section 3(a)(19) of the Act (15 U.S.C. 78c);
(d)	Investment company registered under section 8 of the Investment Company Act of 1940 (15 U.S.C. 80a-8);
(e)	An investment adviser in accordance with § 240.13d-1(b)(1)(ii)(E);
(f)	An employee benefit plan or endowment fund in accordance with § 240.13d-1(b)(1)(ii)(F);
(g)	A parent holding company or control person in accordance with § 240.13d-1(b)(1)(ii)(G);
(h)	A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);
(i)	A church plan that is excluded from the definition of an investment company under section 3(c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);
(j)	A non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J). If filing as a non-U.S. institution in accordance with § 240.13d-1(b)(1)(ii)(J), please specify the type of institution:
(k)	Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K).
Item 4.	Ownership
(a)	Amount beneficially owned: 3471515
(b)	Percent of class: 4.4 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 3469832
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 3471515
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Ownership of 5 percent or less of a class
Item 6.	Ownership of more than 5 Percent on Behalf of Another Person.
	Not Applicable
Item 7.	Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.
	Not Applicable
Item 8.	Identification and Classification of Members of the Group.
	Not Applicable
Item 9.	Notice of Dissolution of Group.
	Not Applicable

Item 10.

Certifications:

By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11. T. Rowe Price Associates, Inc. hereby declares and affirms that the filing of Schedule 13G shall not be construed as an admission that Price Associates is the beneficial owner of the securities referred to, which beneficial ownership is expressly denied.

SIGNATURE

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

T. Rowe Price Associates, Inc.

Signature:	Ellen York
Name/Title:	Vice President
Date:	05/15/2026