As of November 6, 2026, Mbia Inc. is a publicly traded company (NYSE: MBI); its largest reported holder is Kahn Brothers Group Inc., with 8.3% on Schedule 13G of August 14, 2026, then Leeam S. Lowin (6.5%). The largest insider holding is William C. Fallon, the chief executive and president, with 2,826,660 shares (5.5% of shares outstanding), per Form 4 of March 5, 2026 (Schedule 13G, August 14, 2026).
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Is Mbia Inc. a real, registered company?
- Mbia Inc files with the SEC under CIK 814585 (its SEC filings).
- Its shares are listed under the ticker MBI on NYSE (SEC company record).
- Incorporated in Connecticut; business address in Purchase, New York, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under MBIA INC in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Kahn Brothers Group Inc. (filed 2026-08-14).
Who are Mbia Inc.'s owners and officers?
Mbia Inc.: incorporated in Connecticut; business address in Purchase, New York; industry Surety Insurance (Schedule 13G, 2026-08-14).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-08-14 | Kahn Brothers Group Inc | 8.3% |
| Schedule 13G/A, 2026-08-13 | Wolf Hill Capital Management, LP | 4.2% |
| Schedule 13G, 2026-07-23 | Leeam S. Lowin | 6.5% |
| Schedule 13G/A, 2026-05-14 | Wolf Hill Capital Management, LP | 5% |
| Schedule 13G/A, 2026-03-27 | The Vanguard Group | 0% |
| Schedule 13G, 2026-02-13 | Wolf Hill Capital Management, LP | 5.1% |
| Schedule 13G, 2026-01-30 | The Vanguard Group | 5.03% |
| Schedule 13G/A, 2025-10-31 | The Vanguard Group | 4.96% |
| Schedule 13G/A, 2025-08-14 | Wolf Hill Capital Management, LP | 4.9% |
| Schedule 13G, 2025-07-29 | The Vanguard Group | 5.01% |
Questions about who owns Mbia Inc.
Who owns Mbia Inc.?
On this page, 2 holders' latest ownership filings report 5% or more of Mbia Inc.: Kahn Brothers Group Inc (8.3%, Schedule 13G, filed 2026-08-14) and Leeam S. Lowin (6.5%, Schedule 13G, filed 2026-07-23).
Who are the largest shareholders of Mbia Inc.?
By the share each holder's latest filing reports, the largest holders of Mbia Inc. on this page are Kahn Brothers Group Inc (8.3%) and Leeam S. Lowin (6.5%).
When did Kahn Brothers Group Inc buy into Mbia Inc.?
The filings give report dates, not purchase dates. The earliest filing from Kahn Brothers Group Inc on this page is the Schedule 13G, filed 2026-08-14, reporting 8.3%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 10 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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What the Full Report on Mbia Inc. covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
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Which insiders own Mbia Inc. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and president: 2,826,660 shares (5.5% of shares outstanding) (Form 4, 2026-03-05).
- , the president: 943,262 shares (1.8% of shares outstanding) (Form 4, 2026-03-05).
- , the president: 651,544 shares (1.3% of shares outstanding) (Form 4, 2026-03-05).
- , the president: 650,527 shares (1.3% of shares outstanding) (Form 4, 2026-03-05).
- , the chief financial officer and executive vice president: 248,057 shares (0.49% of shares outstanding) (Form 4, 2026-03-05).
Shares outstanding: 51,018,358 as of 2026-10-30, from the company's latest SEC cover page.
How much has Mbia Inc. raised?
No fundraising or offering filing from Mbia Inc. is on file with us.
Keep reading
More on Mbia Inc. and the records around it.
Mbia Inc. elsewhere on the record
- 5%+ stake filings Aug 2026
Companies that share a holder
- Wolf Hill Capital Management, LP also filed stake reports on 4 other companies: Camping World Holdings, Inc. (Oct 2026), Liberty Global Ltd. (Aug 2026), NextNav Inc. (Aug 2026)
- The Vanguard Group also filed stake reports on 2384 other companies: BellRing Brands, Inc. (Sep 2026), CAL-MAINE FOODS INC (Sep 2026), FTAI Aviation Ltd. (Sep 2026)
Related pages
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
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Cite this page
https://mentionfox.com/who-owns/mbia