B
Old Second National Bank
AuroraIL
Rating Date
October 2025
Risk Based
Capital Ratio
Leverage
Ratio
Return On
Assets
Total
Assets
Capital
Total
Deposits
Net
Income
Weiss Ratings Old Second National Bank
Aurora, IL
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Rating B
Asset Quality Index 4.90
Capitalization Index 10.00
Liquidity Index 2.90
Profitability Index 7.10
Stability Index 9.80
Company Info Old Second National Bank
Aurora, IL
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FDIC Number 3603
Phone Number (630) 892-0202
Website www.oldsecond.com
Asset Quality Old Second National Bank
Aurora, IL
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1-Year Asset Growth 23.16%
5-Year Asset Growth 22.90%
5-Year Charge-Offs to Average Loans 0.24%
Charge-Offs to Average Loans 0.31%
Non-Performing Assets to Assets 0.88%
Non-Performing Loans to Capital 6.77%
Non-Performing Loans to Loans 1.04%
Balance Sheet Old Second National Bank
Aurora, IL
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Total Assets 6.98B
Total Deposits 5.80B
Capital and Reserves Old Second National Bank
Aurora, IL
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Capital 905.45M
Leverage Ratio 11.45
Loan Loss Reserves to Loans 1.42%
Risk-Based Capital Ratio 14.39
Liquidity Old Second National Bank
Aurora, IL
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Hot Money Ratio 12.21%
Liquidity Ratio 9.80%
Profitability Old Second National Bank
Aurora, IL
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5-Year Return on Average Assets 1.32%
Net Income 59.44M
Net Interest Spread 4.94%
Operating Profit to Average Assets 1.72%
Overhead Efficiency Ratio 57.79%
Return on Assets 1.28%
Return on Equity 10.73%