MBI (MBI)

$4.52 -1.31% on the day Market cap $230M 52-week range $4.19 to $7.87 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

MBI's free cash flow isn't comparable to its market value here, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

D

Five factors scored 1 to 9 from MBI's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation7
Profitability0
Growth7

Results from SEC filings

Fiscal years, from MBI's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year20212022202320242025
Revenue$189M$154M$7M$42M$80M
Net income-$445M-$195M-$491M-$447M-$183M
Free cash flow$510M-$418M-$195M——
EPS (diluted)-$8.99-$3.92-$10.18-$9.43-$3.58
Operating margin-235.4%-96.1%-6914.3%-1050.0%-226.3%

Where the revenue comes from

Revenue by segments, fiscal 2024. Every breakdown, year by year.

US Public Finance Insurance$99M51%
Corporate Operations$96M49%

Superinvestors who own MBI

From each investor's latest 13F filing (what a 13F shows). 4 of the investors we track hold it.

InvestorLast quarterValue% of portfolioQuarter
Thomas Kahn
Kahn Brothers Group
Added $27M4.3%Q2 2026
Francis Chou
Chou Associates Management
Held $2M0.97%Q2 2026
Andrew Redleaf
Whitebox Advisors
Held $2M0.06%Q2 2026
Cliff Asness
AQR Capital Management
Added $919,2090.0%Q2 2026

Insider buying

Open-market purchases by MBI's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

No open-market insider purchases of MBI in the last 12 months. Most insider activity is selling and option exercises, which aren't shown here.

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are MBI insiders buying the stock?

No open-market insider purchases of MBI in the last 12 months, according to SEC Form 4 filings.

Which superinvestors own MBI?

4 of the superinvestors Investingly tracks hold MBI in their latest 13F, including Thomas Kahn, Francis Chou, Andrew Redleaf.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.