Bank Comparison
Prosperity Bank vs Charles Schwab Bank, SSB
Side-by-side regulatory financials for the latest quarter on file with the FFIEC.
vs
5 · 12
winning metrics across 17 scored rows
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Capital adequacy
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| CET1 Ratio | 15.24% | 30.15% |
| Tier 1 Capital Ratio | 15.24% | 30.15% |
| Total Capital Ratio | 16.46% | 30.19% |
| Tier 1 Leverage Ratio | 10.64% | 10.65% |
| Equity / Assets | 18.48% | 7.21% |
Profitability
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| Return on Assets (ROA) | 1.58% | 1.34% |
| Return on Equity (ROE) | 8.54% | 18.70% |
| Net Interest Margin (NIM) | 3.47% | 2.21% |
| Yield on Earning Assets | 4.80% | 2.55% |
| Cost of Funds | 1.47% | 0.37% |
Asset quality
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| Texas Ratio | 4.18% | 0.23% |
| Non-Performing Loan Ratio | 0.71% | 0.06% |
| Non-Performing Asset Ratio | 0.43% | 0.02% |
| Net Charge-Off Ratio | 0.03% | 0.00% |
| ACL / Loans | 1.53% | 0.05% |
Balance sheet
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| Total Assets | $43.88B | $250.83B |
| Total Deposits | $32.93B | $225.25B |
| Total Loans | $25.03B | $67.28B |
| Total Equity | $8.11B | $18.10B |
| Net Income (quarter) | $172.1M | $850.0M |
Liquidity & funding
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| Loan-to-Deposit Ratio | 76.00% | 29.87% |
| Core Deposit Ratio | 93.54% | 97.39% |
| Uninsured Deposit Ratio | 42.73% | 19.04% |
Identity
| Metric | Prosperity Bank | Charles Schwab Bank, SSB |
|---|---|---|
| Headquarters City | El Campo | Westlake |
| Headquarters State | TX | TX |
| Asset Tier | $10B to $100B in assets | $250B or more in assets |
| Regulator | FDIC | FED |
| Domestic Branches | 406 | 1 |
| Employees (FTE) | 4,324 | 1,133 |
| Established | September 13, 1949 | April 28, 2003 |
About this comparison
All metrics are sourced from FFIEC call report filings, the public regulatory financial reports every FDIC-insured US bank files quarterly. Both banks are reported as of June 30, 2026. The "winner" highlight is determined by the supervisory direction convention: higher is better for capital and profitability metrics; lower is better for risk metrics like Texas Ratio and uninsured-deposit ratio. Size and identity rows (assets, deposits, loans, equity, branches, employees) are shown for context and are not scored, and two values that match at the precision shown count as a tie.
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