C
Sun Surety Ins Co
Rating Date
October 2025
NAIC
Classification
Risk Adjusted
Capital Ratio #1
Risk Adjusted
Capital Ratio #2
Loss
Ratio
Total
Assets
Capital
Net
Premiums
Net
Income
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Major Rating Factors: Fair reserve development (3.6 on a scale of 0 to 10) as reserves have generally been sufficient to cover claims. Fair overall results on stability tests (3.5) including. Strong long-term capitalization index (8.0) based on excellent current risk adjusted capital (severe and moderate loss scenarios). Moreover, capital levels have been consistent in recent years.
Other Rating Factors: Excellent profitability index (7.9) with operating gains in each of the last five years. Excellent liquidity (8.4) with ample operational cash flow and liquid investments.
Stability Factors: D - Limited diversification of general business, policy, and/or investment risk. T - Significant trends in critical asset, liability, income or expense items.
Principal Lines of Business: Fin guar/surety (100.0%)
Licensed in: All states except DC, IL, KY, MA, ME, NC, NH, VT, WI
Principal Investments: Common stock (54.8%), investment grade bonds (23.7%), cash (21.4%)
Ratios
Premium to Surplus
Reserve to Surplus
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1-Year Reserve Development
2-Year Reserve Development
Expense Ratio
Combined Ratio
Cash From Underwriting
Net Premium Growth
Investments in Affiliates
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Corporate Info
Group Affiliation
None
Investment Rating
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Company Address
21 Main Street
Rapid City, SD 57701
Phone Number
(605) 348-1000
NAIC Number
10909
Largest Affiliates
No affiliate information available.