Cooper Creek Partners (GSM) discloses 13.6M-share Ferroglobe PLC position in 13G/A

Rhea-AI Filing Summary

Cooper Creek Partners Management LLC reports its ownership position in Ferroglobe PLC common stock in this amended Schedule 13G filing. The firm beneficially owns 13,615,302 shares, representing 7.3% of the outstanding common stock of Ferroglobe PLC. Cooper Creek has sole voting and sole dispositive power over all 13,615,302 shares, with no shared voting or dispositive authority. The filer certifies that the securities were not acquired and are not held for the purpose of changing or influencing control of Ferroglobe PLC, and that the position is being reported under the passive ownership framework applicable to Schedule 13G.

Key Figures

Beneficial ownership: 13,615,302 shares Percent of class: 7.3% Sole voting power: 13,615,302 shares +1 more

4 metrics

Beneficial ownership 13,615,302 shares Common stock of Ferroglobe PLC beneficially owned by Cooper Creek Partners Management LLC

Percent of class 7.3% Percentage of Ferroglobe PLC common stock beneficially owned

Sole voting power 13,615,302 shares Shares over which Cooper Creek has sole power to vote or direct the vote

Sole dispositive power 13,615,302 shares Shares over which Cooper Creek has sole power to dispose or direct the disposition

Key Terms

Schedule 13G, beneficially owned, sole voting power, sole dispositive power, +1 more

5 terms

Schedule 13G regulatory

"position is being reported under the passive ownership framework applicable to Schedule 13G"

A Schedule 13G is a formal document that investors file with the government when they acquire a large ownership stake in a company, usually for investment purposes rather than control. It helps keep the public informed about who owns significant parts of a company's shares, which can influence how the company is managed and how investors make decisions. Filing this schedule is important for transparency and understanding the ownership landscape of publicly traded companies.

beneficially owned financial

"The firm beneficially owns 13,615,302 shares, representing 7.3% of the outstanding"

Beneficially owned describes securities or assets where a person has the economic rights and control—such as the right to receive dividends and to direct voting—even if legal title is held in another name. Think of it like having the keys and using a car that’s registered to someone else: you get the benefits and make decisions. Investors care because beneficial ownership reveals who truly controls value and voting power, affecting corporate decisions and takeover dynamics.

sole voting power financial

"Cooper Creek has sole voting and sole dispositive power over all 13,615,302 shares"

Sole voting power is the exclusive right to cast votes attached to a shareholder’s stock without needing approval from anyone else. Like holding the only remote control for a TV, it lets that holder decide corporate matters such as board members, mergers, and policy changes, making it important to investors because it concentrates control and can strongly influence a company’s strategy and the value of its shares.

sole dispositive power financial

"Cooper Creek has sole voting and sole dispositive power over all 13,615,302 shares"

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.

percent of class financial

"Percent of class: 7.3%"

Percent of class is the portion of a specific category of securities—such as a company’s common shares, preferred shares, or a bond series—that takes part in or approves a corporate action (vote, consent, tender, etc.). Investors watch this number because it reveals how much support or opposition exists within that particular shareholder group; like counting how many members of a club back a proposal, it can determine whether a plan passes or how influence is distributed.

FAQ

How many Ferroglobe PLC (GSM) shares does Cooper Creek Partners report owning?

Cooper Creek Partners Management LLC reports beneficial ownership of 13,615,302 Ferroglobe PLC common shares. The firm also reports having sole voting and sole dispositive power over all of these shares, with no shared authority reported.

What percentage of Ferroglobe PLC (GSM) does Cooper Creek Partners own in this Schedule 13G/A?

Cooper Creek Partners reports owning 7.3% of Ferroglobe PLC’s common stock. This percentage reflects its 13,615,302 beneficially owned shares relative to the total outstanding common stock, as disclosed in this Schedule 13G/A Amendment No. 3.

Does Cooper Creek Partners seek to influence control of Ferroglobe PLC (GSM)?

The filer certifies the securities were not acquired and are not held for changing or influencing control of Ferroglobe PLC. The position is reported on Schedule 13G, indicating a passive investment intent under the applicable SEC rules.

What voting and dispositive powers does Cooper Creek have over its Ferroglobe PLC (GSM) shares?

Cooper Creek reports sole power to vote or direct the vote over 13,615,302 shares and sole power to dispose or direct the disposition of the same number. It reports zero shared voting or dispositive power over Ferroglobe PLC shares.

Who is the reporting person in this Ferroglobe PLC (GSM) Schedule 13G/A and where is it based?

The reporting person is Cooper Creek Partners Management LLC, organized in Delaware. Its principal business office is disclosed as 501 Madison Avenue, Suite 302, New York, NY 10022, reflecting a U.S.-based investment manager filing for Ferroglobe PLC.

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

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Available on EDGAR 08/14/2026 - 12:23 PM Accepted by SEC EDGAR 08/14/2026 - 12:22 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 3)

Ferroglobe PLC

(Name of Issuer)

common stock

(Title of Class of Securities)

G33856108

(CUSIP Number)

06/30/2026

(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): G33856108

1

Names of Reporting Persons

COOPER CREEK PARTNERS MANAGEMENT LLC

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

DELAWARE

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 13,615,302.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 13,615,302.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

13,615,302.00

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)

7.3 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Ferroglobe PLC
(b)	Address of issuer's principal executive offices: THE SCALPEL, 18TH FLOOR, 52 LIME STREET, LONDON, UNITED KINGDOM, EC3M 7AF
Item 2.
(a)	Name of person filing: Cooper Creek Partners Management LLC
(b)	Address or principal business office or, if none, residence: 501 Madison Avenue, Suite 302 New York, NY 10022
(c)	Citizenship: usa
(d)	Title of class of securities: common stock
(e)	CUSIP No.: G33856108
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: 13,615,302
(b)	Percent of class: 7.3%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 13,615,302
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 13,615,302
	(iv) Shared power to dispose or to direct the disposition of: 0
Item 5.	Ownership of 5 Percent or Less of a Class.
	Not Applicable
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. By signing below I certify that, to the best of my knowledge and belief, the foreign regulatory scheme applicable to ooo is substantially comparable to the regulatory scheme applicable to the functionally equivalent U.S. institution(s). I also undertake to furnish to the Commission staff, upon request, information that would otherwise be disclosed in a Schedule 13D. By signing below I certify that, to the best of my knowledge and belief, the securities referred to above 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.

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.

COOPER CREEK PARTNERS MANAGEMENT LLC

Signature:	john mccleary
Name/Title:	cfo
Date:	08/14/2026