M&G Plc holds 1.64M shares in Spirit Aviation (FLYY) — 5.80% stake

Rhea-AI Filing Summary

Spirit Aviation Holdings, Inc. reported a Schedule 13G/A amendment showing M&G Plc on behalf of certain subsidiaries holds 1,642,868 shares of Common Stock, representing 5.80% of the class (header shows 03/31/2026). The filing states the shares are held for investment vehicles managed by Reporting Persons and that each Reporting Person disclaims beneficial ownership except to the extent of its interest.

Key Figures

Shares beneficially owned: 1,642,868 shares Percent of class: 5.80% Reporting period header: 03/31/2026 +3 more

6 metrics

Shares beneficially owned 1,642,868 shares Item 4 ownership amount

Percent of class 5.80% Item 4 percent of class

Reporting period header 03/31/2026 Header date in amendment

Signature date 04/27/2026 Filing signed by Tamara Postoj

Sole voting power 1,642,868 shares Item 4(i) sole power to vote

Sole dispositive power 1,642,868 shares Item 4(iii) sole power to dispose

Key Terms

Schedule 13G/A, beneficially own, sole dispositive power, Reporting Persons

4 terms

Schedule 13G/A regulatory

"Amendment No. 1 Spirit Aviation Holdings, Inc"

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 own regulatory

"Amount beneficially owned: 1,642,868"

Beneficially own means having the economic rights and risks of a security—such as the right to receive dividends, sell the shares, or profit from price changes—whether or not your name appears on the official share register. Think of it like renting a car: you use it and reap the benefits even if the title lists someone else. Investors care because beneficial ownership determines who truly controls value, must be disclosed under securities rules, and can signal potential influence or trading activity that affects a stock’s price.

sole dispositive power regulatory

"Sole power to dispose or to direct the disposition of: 1,642,868"

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.

Reporting Persons regulatory

"referred to herein collectively as the "Reporting Persons.""

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Accepted by SEC EDGAR 04/27/2026 - 11:03 AM Learn about SEC filing dates

FAQ

What stake does M&G Plc report in Spirit Aviation Holdings (FLYY)?

M&G Plc reports ownership of 1,642,868 shares, equal to 5.80% of Common Stock as shown in the amendment. The filing attributes holdings to investment vehicles managed by Reporting Persons and includes a disclaiming statement about beneficial ownership.

As of what date is the ownership reported in the Schedule 13G/A for FLYY?

The header of the amendment lists 03/31/2026, and the schedule was signed on 04/27/2026. The ownership amount 1,642,868 shares is presented in the filing's Item 4.

Who filed the Schedule 13G/A on behalf of the holders of FLYY shares?

The filing was made by M&G Plc on behalf of certain subsidiaries, with M&G Plc identified as the ultimate parent and the Reporting Persons acting as investment managers for the accounts holding the shares.

What voting and dispositive powers are reported for the FLYY shares?

Item 4 shows sole voting power 1,642,868 and sole dispositive power 1,642,868, with no shared voting or dispositive power reported for these Common Stock shares.

Does M&G Plc claim direct beneficial ownership of the reported FLYY shares?

No. The filing states the securities are held for investment vehicles managed by Reporting Persons and includes an explicit disclaimer: each Reporting Person disclaims beneficial ownership except to the extent of its beneficial ownership therein.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

(Amendment No. 1)

Spirit Aviation Holdings, Inc

(Name of Issuer)

Common Stock

(Title of Class of Securities)

84863V101

(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): 84863V101

1

Names of Reporting Persons

M&G Plc on behalf of certain subsidiaries

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 1,642,868.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 1,642,868.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

1,642,868.00

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)

5.80 %

12

Type of Reporting Person (See Instructions)

HC

SCHEDULE 13G

Item 1.
(a)	Name of issuer: Spirit Aviation Holdings, Inc
(b)	Address of issuer's principal executive offices: 1731 Radiant Drive, Dania Beach, FL 33004
Item 2.
(a)	Name of person filing: M&G Plc on behalf of certain subsidiaries
(b)	Address or principal business office or, if none, residence: 10 Fenchurch Avenue, London, EC3M 5AG
(c)	Citizenship: United Kingdom, England
(d)	Title of class of securities: Common Stock
(e)	CUSIP No.: 84863V101
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).
	M&G Plc is the ultimate parent, through wholly-owned intermediate holding companies, of the persons listed in Item 7, each of which is a person of a category specified in 240.13d-1(b)(1)(ii)(A) through (J). M&G Plc and such other persons are referred to herein collectively as the "Reporting Persons." The securities reported herein are held for the account of investment vehicles for which one or more of the Reporting Persons serves as investment manager. In such capacity and/or through other relationships, which may change from time to time, each Reporting Person may be deemed to beneficially own all or a portion of the securities reported herein. Each Reporting Person disclaims beneficial ownership of such securities except to the extent of its beneficial ownership therein.
Item 4.	Ownership
(a)	Amount beneficially owned: 1,642,868
(b)	Percent of class: 5.80 %
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: 1,642,868
	(ii) Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: 1,642,868
	(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.
	If a parent holding company has filed this schedule, pursuant to Rule 13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating the identity and the Item 3 classification of the relevant subsidiary. If a parent holding company has filed this schedule pursuant to Rule 13d-1(c) or Rule 13d-1(d), attach an exhibit stating the identification of the relevant subsidiary. Please see Exhibit A
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.

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.

M&G Plc on behalf of certain subsidiaries

Signature:	By: /s/ Tamara Postoj
Name/Title:	Tamara Postoj / Regulatory Reporting Technical Manager
Date:	04/27/2026