Wallbox N.V. (WBX) investor FOCUS ON NEXT FRONTIER reports 10.5% ownership

Rhea-AI Filing Summary

FOCUS ON NEXT FRONTIER, S.L.U., a Spanish entity, reports beneficial ownership of 2,531,250 Class A ordinary shares of Wallbox N.V. The holding represents 10.5% of the Class A ordinary shares, with sole voting and sole dispositive power over all reported shares.

The ownership percentage is calculated using 16,778,631 Class A ordinary shares outstanding as of December 31, 2025, plus 6,603,523 Class A ordinary shares issued on June 30, 2025 and July 1, 2026, and 843,750 Class A ordinary shares issuable upon exercise of outstanding warrants beneficially owned by the reporting person.

Filing Explained

The July 13, 2026 filing reports a 10.5% passive position with sole voting and disposition power; 843,750 warrant-linked shares are described as issuable, not issued.

Schedule 13G is used to disclose ownership above 5%, and the July 13, 2026 filing identifies Focus on Next Frontier, S.L.U. as a passive reporting person. It reports beneficial ownership of 2,531,250 Class A ordinary shares, equal to 10.5%, with sole voting and sole dispositive power, giving that holder the disclosed ability to vote or transfer the position.

The filing’s stated percentage basis includes 16,778,631 shares outstanding as of December 31, 2025, 6,603,523 shares issued on June 30, 2025 and July 1, 2026, and 843,750 shares described as issuable upon exercise of outstanding warrants; those warrant-linked shares are described as issuable, not issued.

Key Figures

Shares Beneficially Owned: 2,531,250 shares Ownership Percentage: 10.5 % Shares Outstanding: 16,778,631 shares +2 more

5 metrics

Shares Beneficially Owned 2,531,250 shares Class A ordinary shares beneficially owned by FOCUS ON NEXT FRONTIER, S.L.U.

Ownership Percentage 10.5 % Percent of Wallbox Class A ordinary shares beneficially owned

Shares Outstanding 16,778,631 shares Class A ordinary shares outstanding as of December 31, 2025

Additional Shares Issued 6,603,523 shares Class A ordinary shares issued on June 30, 2025 and July 1, 2026

Shares Issuable via Warrants 843,750 shares Class A ordinary shares issuable upon exercise of outstanding warrants

Key Terms

beneficially owned, Sole Voting Power, Sole Dispositive Power, Class A ordinary shares, +1 more

5 terms

beneficially owned financial

"Amount beneficially owned: The information required by Items 4(a)-(c) is set forth"

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

"Sole Voting Power 2,531,250.00 6 | Shared Voting Power 0.00"

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

"Sole Dispositive Power 2,531,250.00 8 | Shared Dispositive Power 0.00"

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.

Class A ordinary shares financial

"Title of class of securities: Class A ordinary shares, nominal value Euro 2.40"

Class A ordinary shares are a type of ownership stake in a company that typically grants voting rights to shareholders, allowing them to have a say in important company decisions. They often come with priority in receiving dividends or profits, making them attractive to investors seeking influence and potential income. These shares help distinguish different levels of ownership and rights within a company's stock structure.

warrants financial

"plus 843,750 Class A ordinary shares issuable upon exercise of outstanding warrants"

Warrants are special documents that give you the right to buy a company's stock at a set price before a certain date. They are often used as a way for companies to attract investors or raise money, and their value can increase if the company's stock price goes up.

FAQ

What stake in Wallbox N.V. (WBX) does FOCUS ON NEXT FRONTIER, S.L.U. report?

FOCUS ON NEXT FRONTIER, S.L.U. reports beneficial ownership of 2,531,250 Class A ordinary shares of Wallbox N.V., representing 10.5% of the Class A ordinary share class, with sole voting and sole dispositive power over all reported shares.

How is the 10.5% ownership of WBX by FOCUS ON NEXT FRONTIER, S.L.U. calculated?

The 10.5% ownership is based on 16,778,631 shares outstanding as of December 31, 2025, plus 6,603,523 shares issued on June 30, 2025 and July 1, 2026, and 843,750 shares issuable upon exercise of warrants.

Does FOCUS ON NEXT FRONTIER, S.L.U. have sole or shared voting power in WBX?

FOCUS ON NEXT FRONTIER, S.L.U. reports sole voting power over 2,531,250 shares and no shared voting power. It also has sole dispositive power over the same number of shares and no shared dispositive power.

What portion of FOCUS ON NEXT FRONTIER’s WBX position is tied to warrants?

The ownership calculation includes 843,750 Class A ordinary shares issuable upon exercise of outstanding warrants beneficially owned by FOCUS ON NEXT FRONTIER, S.L.U., which are counted in determining its 10.5% stake in Wallbox N.V.

Where is FOCUS ON NEXT FRONTIER, S.L.U., the WBX reporting holder, based?

FOCUS ON NEXT FRONTIER, S.L.U. is organized under the laws of Spain, with a principal business office at Joan de la Cierva, 2 - P.I. La Torre, 08760-Martorell, Barcelona, Spain, and reports Spanish citizenship for Schedule 13G purposes.

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Available on EDGAR 07/13/2026 - 04:15 PM Accepted by SEC EDGAR 07/13/2026 - 04:15 PM Learn about SEC filing dates

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Wallbox N.V.

(Name of Issuer)

Class A ordinary shares, nominal value Euro 2.40 per share

(Title of Class of Securities)

N94209124

(CUSIP Number)

07/01/2026

(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): N94209124

1

Names of Reporting Persons

FOCUS ON NEXT FRONTIER, S.L.U.

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

SPAIN

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 2,531,250.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 2,531,250.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

2,531,250.00

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)

10.5 %

12

Type of Reporting Person (See Instructions)

FI

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Wallbox N.V.
(b)	Address of issuer's principal executive offices: Carrer del Foc 68, Barcelona Spain 08038
Item 2.
(a)	Name of person filing: FOCUS ON NEXT FRONTIER, S.L.U. (the "Reporting Person").
(b)	Address or principal business office or, if none, residence: Joan de la Cierva, 2 - P.I. La Torre, 08760-Martorell, Barcelona, Spain.
(c)	Citizenship: Spain
(d)	Title of class of securities: Class A ordinary shares, nominal value Euro 2.40 per share
(e)	CUSIP Number(s): N94209124
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: The information required by Items 4(a)-(c) is set forth in Rows 5-11 of the cover page for the Reporting Person and is incorporated herein by reference. The percentage set forth in row 11 of the cover page is based on 16,778,631 Class A ordinary shares outstanding as of December 31, 2025, as reported by the Issuer in its Form 20-F, filed with the Securities and Exchange Commission (the "SEC") on April 9, 2026, plus 6,603,523 Class A ordinary shares issued on June 30, 2025 and July 1, 2026, as reported by the Issuer in its Form 6-K, filed with the SEC on July 2, 2026, plus 843,750 Class A ordinary shares issuable upon exercise of outstanding warrants beneficially owned by the Reporting Person.
(b)	Percent of class: See above
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: See above
	(ii) Shared power to vote or to direct the vote: See above
	(iii) Sole power to dispose or to direct the disposition of: See above
	(iv) Shared power to dispose or to direct the disposition of: See above
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 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.

FOCUS ON NEXT FRONTIER, S.L.U.

Signature:	/s/ Rafael Ruiz
Name/Title:	Rafael Ruiz
Date:	07/13/2026