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Side-by-side financial comparison of MBIA INC (MBI) and MGIC INVESTMENT CORP (MTG). Click either name above to swap in a different company.

MGIC INVESTMENT CORP is the larger business by last-quarter revenue ($298.7M vs $28.0M, roughly 10.7× MBIA INC). MGIC INVESTMENT CORP runs the higher net margin — 56.7% vs -182.1%, a 238.8% gap on every dollar of revenue. On growth, MGIC INVESTMENT CORP posted the faster year-over-year revenue change (-0.9% vs -24.3%). Over the past eight quarters, MBIA INC's revenue compounded faster (46.8% CAGR vs 0.7%).

MBIA Inc. is an American financial services company. It was founded in 1973 as the Municipal Bond Insurance Association. It is headquartered in Purchase, New York, and as of January 1, 2015 had approximately 180 employees. MBIA is the largest bond insurer.

MGIC Investment Corporation NYSE: MTG ("MGIC") is a provider of private mortgage insurance in the United States. The company is headquartered in Milwaukee, Wisconsin.

MBI vs MTG — Head-to-Head

Bigger by revenue
MTG
MTG
10.7× larger
MTG
$298.7M
$28.0M
MBI
Growing faster (revenue YoY)
MTG
MTG
+23.4% gap
MTG
-0.9%
-24.3%
MBI
Higher net margin
MTG
MTG
238.8% more per $
MTG
56.7%
-182.1%
MBI
Faster 2-yr revenue CAGR
MBI
MBI
Annualised
MBI
46.8%
0.7%
MTG

Income Statement — Q4 2025 vs Q4 2025

Metric
MBI
MBI
MTG
MTG
Revenue
$28.0M
$298.7M
Net Profit
$-51.0M
$169.3M
Gross Margin
Operating Margin
-200.0%
71.2%
Net Margin
-182.1%
56.7%
Revenue YoY
-24.3%
-0.9%
Net Profit YoY
-106.1%
-8.3%
EPS (diluted)
$-1.01
$0.75

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
MBI
MBI
MTG
MTG
Q4 25
$28.0M
$298.7M
Q3 25
$15.0M
$304.5M
Q2 25
$23.0M
$304.2M
Q1 25
$14.0M
$306.2M
Q4 24
$37.0M
$301.4M
Q3 24
$29.0M
$306.6M
Q2 24
$-37.0M
$305.3M
Q1 24
$13.0M
$294.4M
Net Profit
MBI
MBI
MTG
MTG
Q4 25
$-51.0M
$169.3M
Q3 25
$-8.0M
$191.1M
Q2 25
$-56.0M
$192.5M
Q1 25
$-62.0M
$185.5M
Q4 24
$831.0M
$184.7M
Q3 24
$-56.0M
$200.0M
Q2 24
$-254.0M
$204.2M
Q1 24
$-86.0M
$174.1M
Operating Margin
MBI
MBI
MTG
MTG
Q4 25
-200.0%
71.2%
Q3 25
-46.7%
77.2%
Q2 25
-243.5%
80.9%
Q1 25
-442.9%
76.6%
Q4 24
-135.1%
77.9%
Q3 24
-175.9%
82.9%
Q2 24
683.8%
85.1%
Q1 24
-669.2%
74.7%
Net Margin
MBI
MBI
MTG
MTG
Q4 25
-182.1%
56.7%
Q3 25
-53.3%
62.8%
Q2 25
-243.5%
63.3%
Q1 25
-442.9%
60.6%
Q4 24
2245.9%
61.3%
Q3 24
-193.1%
65.2%
Q2 24
686.5%
66.9%
Q1 24
-661.5%
59.1%
EPS (diluted)
MBI
MBI
MTG
MTG
Q4 25
$-1.01
$0.75
Q3 25
$-0.17
$0.83
Q2 25
$-1.12
$0.81
Q1 25
$-1.28
$0.75
Q4 24
$-1.07
$0.71
Q3 24
$-1.18
$0.77
Q2 24
$-5.34
$0.77
Q1 24
$-1.84
$0.64

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
MBI
MBI
MTG
MTG
Cash + ST InvestmentsLiquidity on hand
$369.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$-2.2B
$5.1B
Total Assets
$2.0B
$6.6B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MBI
MBI
MTG
MTG
Q4 25
$369.0M
Q3 25
$266.9M
Q2 25
$294.9M
Q1 25
$207.0M
Q4 24
$229.5M
Q3 24
$288.6M
Q2 24
$281.8M
Q1 24
$431.3M
Stockholders' Equity
MBI
MBI
MTG
MTG
Q4 25
$-2.2B
$5.1B
Q3 25
$-2.2B
$5.2B
Q2 25
$-2.2B
$5.2B
Q1 25
$-2.1B
$5.1B
Q4 24
$-2.1B
$5.2B
Q3 24
$-2.0B
$5.3B
Q2 24
$-2.0B
$5.1B
Q1 24
$-1.7B
$5.1B
Total Assets
MBI
MBI
MTG
MTG
Q4 25
$2.0B
$6.6B
Q3 25
$2.1B
$6.6B
Q2 25
$2.1B
$6.5B
Q1 25
$2.1B
$6.5B
Q4 24
$2.2B
$6.5B
Q3 24
$2.2B
$6.7B
Q2 24
$2.3B
$6.5B
Q1 24
$2.5B
$6.5B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
MBI
MBI
MTG
MTG
Operating Cash FlowLast quarter
$-10.0M
$230.8M
Free Cash FlowOCF − Capex
$230.2M
FCF MarginFCF / Revenue
77.1%
Capex IntensityCapex / Revenue
0.2%
Cash ConversionOCF / Net Profit
1.36×
TTM Free Cash FlowTrailing 4 quarters
$851.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MBI
MBI
MTG
MTG
Q4 25
$-10.0M
$230.8M
Q3 25
$90.0M
$215.4M
Q2 25
$1.0M
$183.0M
Q1 25
$-43.0M
$223.7M
Q4 24
$3.0M
$182.4M
Q3 24
$-139.0M
$182.9M
Q2 24
$-10.0M
$169.2M
Q1 24
$-30.0M
$190.5M
Free Cash Flow
MBI
MBI
MTG
MTG
Q4 25
$230.2M
Q3 25
$215.1M
Q2 25
$183.0M
Q1 25
$223.5M
Q4 24
$181.9M
Q3 24
$182.5M
Q2 24
$169.0M
Q1 24
FCF Margin
MBI
MBI
MTG
MTG
Q4 25
77.1%
Q3 25
70.6%
Q2 25
60.1%
Q1 25
73.0%
Q4 24
60.3%
Q3 24
59.5%
Q2 24
55.3%
Q1 24
Capex Intensity
MBI
MBI
MTG
MTG
Q4 25
0.2%
Q3 25
0.1%
Q2 25
0.0%
Q1 25
0.0%
Q4 24
0.2%
Q3 24
0.1%
Q2 24
0.1%
Q1 24
0.0%
Cash Conversion
MBI
MBI
MTG
MTG
Q4 25
1.36×
Q3 25
1.13×
Q2 25
0.95×
Q1 25
1.21×
Q4 24
0.00×
0.99×
Q3 24
0.91×
Q2 24
0.83×
Q1 24
1.09×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

MBI
MBI

US Public Finance Insurance$15.0M54%
Corporate Operations$7.0M25%
International And Structured Finance Insurance$5.0M18%
Other$1.0M4%

MTG
MTG

Segment breakdown not available.

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