B
Grinnell Mutl Re Co SI
Rating Date
June 2026
NAIC
Classification
Risk Adjusted
Capital Ratio #1
Risk Adjusted
Capital Ratio #2
Loss
Ratio
Total
Assets
Capital
Net
Premiums
Net
Income
Weiss Ratings Grinnell Mutl Re Co SI
Grinnell, IA
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Rating B
Capitalization Index 9.00
Investment Safety Index --
Liquidity Index 6.30
Profitability Index 4.00
Reserve Adequacy Index 7.00
Stability Index 7.50
Company Info Grinnell Mutl Re Co SI
Grinnell, IA
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Industry P&C
NAIC Number 14117
Phone Number (641) 269-8000
Website www.grinnellmutual.com
Address 4215 Highway 146, South Grinnell, IA 50112
Balance Sheet Grinnell Mutl Re Co SI
Grinnell, IA
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Total Assets 1.91B
Capital and Reserves Grinnell Mutl Re Co SI
Grinnell, IA
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Risk-Adjusted Capital Ratio #1 3.77
Risk-Adjusted Capital Ratio #2 2.83
1-Year Reserve Development -6.37%
2-Year Reserve Development -7.74%
Capital 1.10B
Premium to Surplus 80.00%
Reserves to Surplus 44.53%
Investments Grinnell Mutl Re Co SI
Grinnell, IA
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Cash --
CMO & Structured Securities --
Common & Preferred Stock --
Invested Assets --
Investments in Affiliates 1.59%
Mortgages in Good Standing --
Non-Investment Grade Bonds --
Non-Performing Mortgages --
Other Investment Grade Bonds --
Other Investments --
Real Estate --
Operating Ratios Grinnell Mutl Re Co SI
Grinnell, IA
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Medical Loss Ratio --
Cash From Underwriting 136.94%
Combined Ratio 72.46%
Expense Ratio 28.24%
Loss Ratio 44.22%
Net Premium Growth -7.17%
Other Medical Grinnell Mutl Re Co SI
Grinnell, IA
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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 Grinnell Mutl Re Co SI
Grinnell, IA
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Net Income 263.01M
Net Premium 883.74M
Health Premium --