MBIA Inc. (NYSE: MBI) investor Leeam S. Lowin discloses 6.5% stake in Schedule 13G

Rhea-AI Filing Summary

MBIA Inc. investor Leeam S. Lowin reported beneficial ownership of 3,331,947 shares of MBIA Inc. common stock, par value $1.00 per share, on a Schedule 13G. This position represents 6.5% of the company’s common stock, based on 50,934,039 shares outstanding as referenced from a Quarterly Report on Form 10-Q.

Lowin reports sole voting power and sole dispositive power over all 3,331,947 shares, with no shared voting or dispositive power. The filing identifies Lowin as a United States citizen with a principal address in Greenwich, Connecticut.

Key Figures

Shares beneficially owned: 3,331,947 shares Ownership percentage: 6.5% Shares outstanding: 50,934,039 shares +2 more

5 metrics

Shares beneficially owned 3,331,947 shares Common Stock, par value $1.00 per share, reported by Leeam S. Lowin

Ownership percentage 6.5% Percent of MBIA Inc. common stock class beneficially owned by Leeam S. Lowin

Shares outstanding 50,934,039 shares Total MBIA Inc. common stock outstanding referenced from Form 10-Q filed May 7, 2026

Sole voting power 3,331,947 shares Shares over which Leeam S. Lowin has sole power to vote or direct the vote

Sole dispositive power 3,331,947 shares Shares over which Leeam S. Lowin has sole power to dispose or direct disposition

Key Terms

beneficially owned, sole voting power, sole dispositive power, Percent of class, +1 more

5 terms

beneficially owned financial

"Amount beneficially owned: 3,331,947 shares of Common Stock"

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 power to vote or to direct the vote: 3,331,947"

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 power to dispose or to direct the disposition of: 3,331,947"

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: 6.5%"

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.

Schedule 13G regulatory

"based on a total of 50,934,039 outstanding shares ... on a 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.

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

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Available on EDGAR 07/23/2026 - 04:05 PM Accepted by SEC EDGAR 07/23/2026 - 04:05 PM Learn about SEC filing dates

FAQ

How many MBIA Inc. (MBI) shares does Leeam S. Lowin beneficially own?

Leeam S. Lowin beneficially owns 3,331,947 shares of MBIA Inc. common stock. This holding is reported on a Schedule 13G and reflects shares over which Lowin has sole voting and dispositive power.

What percentage of MBIA Inc. (MBI) does Leeam S. Lowin own?

Leeam S. Lowin owns 6.5% of MBIA Inc.’s common stock. This percentage is calculated using 50,934,039 outstanding shares of common stock, as referenced from MBIA’s Form 10-Q.

Does Leeam S. Lowin have sole or shared voting power over MBIA Inc. (MBI) shares?

Leeam S. Lowin has sole voting power over 3,331,947 MBIA Inc. shares and no shared voting power. The same 3,331,947 shares are also subject to sole dispositive power with no shared dispositive authority.

What is the total number of MBIA Inc. (MBI) shares outstanding used in this Schedule 13G?

The Schedule 13G uses 50,934,039 outstanding shares of MBIA Inc. common stock. This total outstanding share count is referenced from MBIA’s Quarterly Report on Form 10-Q filed on May 7, 2026.

What class of securities of MBIA Inc. (MBI) is reported in this Schedule 13G?

The Schedule 13G covers MBIA Inc. common stock, par value $1.00 per share. Leeam S. Lowin’s beneficial ownership, voting power, and dispositive power all relate to this class of common stock.

Where is MBIA Inc. (MBI) headquartered according to this ownership filing?

MBIA Inc.’s principal executive offices are at 1 Manhattanville Road, Suite 202, Purchase, NY 10577. This address is provided in the issuer information section of the Schedule 13G.

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

SCHEDULE 13G

UNDER THE SECURITIES EXCHANGE ACT OF 1934

MBIA INC.

(Name of Issuer)

Common Stock, par value $1.00 per share

(Title of Class of Securities)

55262C100

(CUSIP Number)

02/27/2026

(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): 55262C100

1

Names of Reporting Persons

Leeam S. Lowin

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

CONNECTICUT

Number of Shares Beneficially Owned by Each Reporting Person With:

5	Sole Voting Power 3,331,947.00
6	Shared Voting Power 0.00
7	Sole Dispositive Power 3,331,947.00
8	Shared Dispositive Power 0.00

9

Aggregate Amount Beneficially Owned by Each Reporting Person

3,331,947.00

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)

6.5 %

12

Type of Reporting Person (See Instructions)

IN

SCHEDULE 13G

Item 1.
(a)	Name of issuer: MBIA INC.
(b)	Address of issuer's principal executive offices: 1 Manhattanville Road, Suite 202, Purchase, NY 10577
Item 2.
(a)	Name of person filing: Leeam S. Lowin
(b)	Address or principal business office or, if none, residence: 21 Fox Run Lane, Greenwich, Connecticut 06831
(c)	Citizenship: United States
(d)	Title of class of securities: Common Stock, par value $1.00 per share
(e)	CUSIP Number(s): 55262C100
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: Amount beneficially owned: 3,331,947 shares of Common Stock, par value $1.00 per share ("Common Stock")
(b)	Percent of class: Percent of class: 6.5% The information with respect to percentage ownership is based on a total of 50,934,039 outstanding shares of Common Stock of MBIA INC., as reported in its Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission on May 7, 2026.
(c)	Number of shares as to which the person has:
	(i) Sole power to vote or to direct the vote: Sole power to vote or to direct the vote: 3,331,947
	(ii) Shared power to vote or to direct the vote: Shared power to vote or to direct the vote: 0
	(iii) Sole power to dispose or to direct the disposition of: Sole power to dispose or to direct the disposition of: 3,331,947
	(iv) Shared power to dispose or to direct the disposition of: 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:
	Not Applicable

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.

Leeam S. Lowin

Signature:	/s/ Leeam S. Lowin
Name/Title:	Leeam S. Lowin
Date:	07/23/2026