Mirabella reports 25.23% stake in ADS-TEC Energy

ADS-TEC Energy PLC reported a Schedule 13G/A amendment showing Mirabella Financial Services LLP beneficially owns 18,169,949 shares of Common Stock, representing 25.23% of the class.

Rhea-AI Filing Summary

ADS-TEC Energy PLC reported a Schedule 13G/A amendment showing Mirabella Financial Services LLP beneficially owns 18,169,949 shares of Common Stock, representing 25.23% of the class. The filing states Mirabella acts as investment manager for Svelland Global Trading Master Fund Limited and has sole voting and dispositive power over these shares.

The filing cites a shares outstanding figure of 72,002,051 taken from a 6-K described as dated 12.05.2026. The filing includes a certification that the holdings were not acquired to change control.

Insights

Institutional Investor Relations

Large passive holding reported by an investment manager; voting and dispositive power is claimed.

Mirabella Financial Services LLP reports beneficial ownership of 18,169,949 shares (25.23%). The filing states Mirabella "has discretion for the exercise of voting and dispositive power" and that the disclosure is made on behalf of Svelland Global Trading Master Fund Limited.

Cash‑flow treatment and acquisition timing are not stated in the excerpt; subsequent filings or disclosures may clarify whether this position was accumulated over time. The certification claims the position is not intended to effect a change of control.

Key Figures

Beneficial ownership: 18,169,949 shares Percent of class: 25.23% Sole voting power: 18,169,949 shares +3 more

6 metrics

Beneficial ownership 18,169,949 shares Amount beneficially owned as reported in Item 4

Percent of class 25.23% Percent of class reported in Item 4

Sole voting power 18,169,949 shares Sole power to vote as reported in Item 4(i)

Sole dispositive power 18,169,949 shares Sole power to dispose as reported in Item 4(iii)

Shares outstanding (source cited) 72,002,051 shares Shares outstanding cited from a 6-K described as dated 12.05.2026

Filing signature date 05/14/2026 Signature date on amendment

Key Terms

Schedule 13G/A, Beneficially owned, Sole dispositive power

3 terms

Schedule 13G/A regulatory

"Amendment No. 3 ) ADS-TEC Energy PLC 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.

Beneficially owned financial

"Item 4. | Ownership (a) | Amount beneficially owned: 18,169,949"

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 dispositive power regulatory

"(iii) Sole power to dispose or to direct the disposition of: 18,169,949"

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 Mirabella Financial Services LLP report in ADS-TEC Energy (ADSE)?

Mirabella reports beneficial ownership of 18,169,949 shares, which the filing states equals 25.23% of the class. It also reports sole voting and dispositive power over those shares.

On whose behalf is the 13G/A filed for ADSE?

The filing is reported on behalf of Svelland Global Trading Master Fund Limited, for which Mirabella Financial Services LLP acts as the investment manager and claims voting and dispositive discretion.

How many ADS-TEC shares does the filing cite as outstanding?

The filing cites a shares outstanding figure of 72,002,051, taken from a referenced 6-K described in the excerpt as dated 12.05.2026.

Does the filing assert intent to change control of ADS-TEC Energy?

The signer certifies that the securities "were not acquired and are not held for the purpose of or with the effect of changing or influencing the control" of the issuer, per the included certification language.

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

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Accepted by SEC EDGAR 05/15/2026 - 08:09 AM 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)

ADS-TEC Energy PLC

(Name of Issuer)

Common Stock, par value $0.01 per share

(Title of Class of Securities)

G0085J117

(CUSIP Number)

04/30/2026

(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): G0085J117

1

Names of Reporting Persons

Mirabella Financial Services LLP

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

UNITED KINGDOM

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 18,169,949.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 18,169,949.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

18,169,949.00

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)

25.23 %

12

Type of Reporting Person (See Instructions)

IA

SCHEDULE 13G

Item 1.
(a)	Name of issuer: ADS-TEC Energy PLC
(b)	Address of issuer's principal executive offices: 10 Earlsfort Terrace Dublin 2, D02 T380 Ireland
Item 2.
(a)	Name of person filing: Mirabella Financial Services LLP
(b)	Address or principal business office or, if none, residence: 11 Strand, London, WC2N 5HR
(c)	Citizenship: United Kingdom
(d)	Title of class of securities: Common Stock, par value $0.01 per share
(e)	CUSIP No.: G0085J117
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: 18,169,949
(b)	Percent of class: 25.23%
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 18,169,949
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 18,169,949
	(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.
	If any other person is known to have the right to receive or the power to direct the receipt of dividends from, or the proceeds from the sale of, such securities, a statement to that effect should be included in response to this item and, if such interest relates to more than 5 percent of the class, such person should be identified. A listing of the shareholders of an investment company registered under the Investment Company Act of 1940 or the beneficiaries of employee benefit plan, pension fund or endowment fund is not required. This notification is reported on behalf of the Svelland Global Trading Master Fund Limited for which Mirabella Financial Services LLP acts as the Investment Manager. Mirabella has discretion for the exercise of voting and dispositive power over the shares. The shares outstanding figure of 72,002,051 has been taken from the latest 6-K Filing dated 12.05.2026.
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 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.

Mirabella Financial Services LLP

Signature:	/s/ Raj Somal
Name/Title:	Raj Somal | Partner Delivery Team Mirabella
Date:	05/14/2026