C
WI River Mutual Ins Co
Rating Date
June 2026
NAIC
Classification
Property & Casualty
Risk Adjusted
Capital Ratio #1
4.15
Risk Adjusted
Capital Ratio #2
2.40
Loss
Ratio
72.01%
Total
Assets
9.26M
Capital
6.01M
Net
Premiums
2.05M
Net
Income
-66.10K
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Weiss Ratings WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Rating C
Capitalization Index 9.10
Investment Safety Index --
Liquidity Index 6.90
Profitability Index 4.50
Reserve Adequacy Index 4.70
Stability Index 3.70
Company Info WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Industry P&C
NAIC Number 11741
Phone Number (608) 644-1900
Website wisconsinrivermutual.com
Address 431 Water Street Prairie du Sac, WI 53578
Balance Sheet WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Total Assets 9.26M
Capital and Reserves WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Risk-Adjusted Capital Ratio #1 4.15
Risk-Adjusted Capital Ratio #2 2.40
1-Year Reserve Development 0.05%
2-Year Reserve Development 5.04%
Capital 6.01M
Premium to Surplus 34.10%
Reserves to Surplus 5.72%
Investments WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Cash --
CMO & Structured Securities --
Common & Preferred Stock --
Invested Assets --
Investments in Affiliates --
Mortgages in Good Standing --
Non-Investment Grade Bonds --
Non-Performing Mortgages --
Other Investment Grade Bonds --
Other Investments --
Real Estate --
Operating Ratios WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Medical Loss Ratio --
Cash From Underwriting 103.69%
Combined Ratio 112.27%
Expense Ratio 40.26%
Loss Ratio 72.01%
Net Premium Growth -2.94%
Other Medical WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Bonus Pay --
Capitation Pay --
Contractual Pay --
Enrollment --
Fee For Service --
Medical Expense Per Member Per Month --
Network Physicians --
Other Pay --
Salary Pay --
Total Patient Encounters - Physician --
Total Patient Encounters-Non-Physician --
Profitability WI River Mutual Ins Co
Prairie du Sac, WI 		Click to
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Net Income -66.10K
Net Premium 2.05M
Health Premium --