Filing Flows › Industries › Financials › Surety Insurance
Surety Insurance SIC 6351
8 companies filing with the SEC under SIC 6351. Median revenue growth +5% year on year in Q3 2026 (middle half +4% to +47%, 7 companies). The growth model expects the industry's combined revenue to grow +12% in Q3 2026.
Money flow: where the industry's revenue goes
Drawn in the browser: an estimate of where the industry's revenue goes — what it buys from other industries, the pay that reaches households, taxes and profit — beside its filed cash flow, two tiers of suppliers and its capital spending by kind of asset.
Open the industry: growth distribution, money flow, network →
Growth model
Industry revenue, the same companies year on year; 80% ranges. Fitted on SEC filings and tested out of sample (how).
| Quarter | Growth Y/Y | Revenue | 80% range |
|---|---|---|---|
| Q3 2026 | +12.0% | $4.3B | $3.1B – $5.5B |
| Q4 2026 | +10.1% | $4.2B | $2.8B – $5.6B |
| Q1 2027 | +8.8% | $4.4B | $2.9B – $6.0B |
| Q2 2027 | +7.8% | $4.6B | $3.0B – $6.2B |
Capital spending and supply chain →
Companies
| Company | Quarterly revenue | Y/Y | Stage |
|---|---|---|---|
| ORI Old Republic International | $2.6B | +5% | deceleration |
| RDN Radian Group | $624M | +106% | expansion |
| ESNT Essent Group | $374M | +20% | transition |
| MTG Mgic Investment | $299M | -2% | mature |
| AGO Assured Guaranty | $214M | +3% | mature |
| NMIH NMI Holdings | $188M | +5% | mature |
| OSG Octave Specialty Group | $83.0M | — | deceleration |
| MBI Mbia | $26.0M | +73% | expansion |
Growth from positive, comparable quarterly revenue as filed; industries are SEC Standard Industrial Classification codes. Data Nov 8, 2026.