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RBB Bancorp (RBB) Stock Fundamental Analysis & AI Rating 2026

RBB Nasdaq State Commercial Banks CA CIK: 0001499422
Recently Updated • Analysis: Apr 15, 2026 • SEC Data: 2025-12-31
SELL
65% Conf
Pending
Analysis scheduled

📊 RBB Key Takeaways

Revenue: $5.2M
Net Margin: 618.3%
Free Cash Flow: $42.6M
Current Ratio: N/A
Debt/Equity: 0.23x
EPS: $1.83
AI Rating: SELL with 65% confidence
RBB Bancorp (RBB) receives a SELL rating with 65% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $5.2M, net profit margin of 618.3%, and return on equity (ROE) of 6.1%, RBB Bancorp demonstrates mixed fundamentals in the Finance sector. Below is our complete RBB stock analysis for 2026.

Is RBB Bancorp (RBB) a Good Investment?

Claude

RBB Bancorp exhibits a structurally weak profitability profile with ROE of only 6.1% and ROA of 0.8%, well below banking industry standards, indicating poor capital efficiency despite a fortress balance sheet. The collapse in net interest income (down 97.7% YoY) combined with minimal net yield generation relative to a $4.2B asset base suggests either deteriorating asset quality, severely compressed interest margins, or unfavorable business mix that cannot support equity returns above risk-free rates.

Why Buy RBB Bancorp Stock? RBB Key Strengths

Claude
  • + Very conservative capital structure with 0.23x debt-to-equity ratio and only $119.9M long-term debt against $523.4M equity
  • + Strong interest coverage ratio of 8.8x indicates adequate debt servicing capacity
  • + Positive free cash flow of $42.6M demonstrates ability to generate cash despite operational challenges

RBB Stock Risks: RBB Bancorp Investment Risks

Claude
  • ! ROE of 6.1% is significantly below banking industry norms of 10-15%, indicating poor returns on shareholder capital
  • ! ROA of 0.8% at low end of acceptable range suggests underperforming asset base or management efficiency issues
  • ! Net interest income collapsed 97.7% YoY, indicating structural margin compression or asset quality deterioration that may be temporary or permanent

Key Metrics to Watch

Claude
  • * Net interest margin trend and absolute net interest income recovery vs. asset base growth
  • * ROE progression toward 8-10% minimum threshold for capital efficiency
  • * Asset quality metrics (NPL ratio, charge-offs) to determine if revenue decline is temporary or structural

RBB Bancorp (RBB) Financial Metrics & Key Ratios

Revenue
$5.2M
Net Income
$31.9M
EPS (Diluted)
$1.83
Free Cash Flow
$42.6M
Total Assets
$4.2B
Cash Position
$212.3M

💡 AI Analyst Insight

The 824.3% free cash flow margin provides substantial flexibility for dividends, buybacks, and strategic investments. The current ratio below 1.0x warrants monitoring of short-term liquidity.

RBB Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 815.4%
Net Margin 618.3%
ROE 6.1%
ROA 0.8%
FCF Margin 824.3%

RBB vs Finance Sector: How RBB Bancorp Compares

How RBB Bancorp compares to Finance sector averages

Net Margin
RBB 618.3%
vs
Sector Avg 25.0%
RBB Sector
ROE
RBB 6.1%
vs
Sector Avg 12.0%
RBB Sector
Current Ratio
RBB 0.0x
vs
Sector Avg 1.2x
RBB Sector
Debt/Equity
RBB 0.2x
vs
Sector Avg 2.0x
RBB Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is RBB Bancorp Stock Overvalued? RBB Valuation Analysis 2026

Based on fundamental analysis, RBB Bancorp has mixed fundamental signals relative to the Finance sector in 2026.

Return on Equity
6.1%
Sector avg: 12%
Net Profit Margin
618.3%
Sector avg: 25%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.23x
Sector avg: 2x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

RBB Bancorp Balance Sheet: RBB Debt, Cash & Liquidity

Current Ratio
N/A
Quick Ratio
N/A
Debt/Equity
0.23x
Debt/Assets
87.6%
Interest Coverage
8.78x
Long-term Debt
$119.9M

RBB Revenue & Earnings Growth: 5-Year Financial Trend

RBB 5-year financial data: Year 2021: Revenue $7.1M, Net Income $39.2M, EPS $1.92. Year 2022: Revenue $7.1M, Net Income $32.9M, EPS $1.65. Year 2023: Revenue $7.1M, Net Income $56.9M, EPS $2.86. Year 2024: Revenue $5.6M, Net Income $64.3M, EPS $3.33. Year 2025: Revenue $5.3M, Net Income $42.5M, EPS $2.24.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: RBB Bancorp's revenue has declined by 25% over the 5-year period, indicating business contraction. The most recent EPS of $2.24 reflects profitable operations.

RBB Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
824.3%
Free cash flow / Revenue

RBB Quarterly Earnings & Performance

Quarterly financial performance data for RBB Bancorp including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $1.3M $7.0M $0.39
Q2 2025 $1.1M $2.3M $0.13
Q1 2025 $1.1M $2.3M $0.13
Q3 2024 $1.3M $7.0M $0.39
Q2 2024 $1.3M $7.2M $0.39
Q1 2024 $1.2M $8.0M $0.43
Q3 2023 $1.2M $8.5M $0.45
Q2 2023 $1.4M $10.9M $0.58

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

RBB Bancorp Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$43.4M
Cash generated from operations
Stock Buybacks
$14.0M
Shares repurchased (TTM)
Capital Expenditures
$798.0K
Investment in assets
Dividends Paid
$11.3M
Returned to shareholders

RBB SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for RBB Bancorp (CIK: 0001499422)

📋 Recent SEC Filings

Date Form Document Action
Apr 10, 2026 DEF 14A rbb20260310_def14a.htm View →
Apr 6, 2026 8-K rbb20260403_8k.htm View →
Mar 24, 2026 4 xslF345X06/rdgdoc.xml View →
Mar 24, 2026 4 xslF345X06/rdgdoc.xml View →
Mar 24, 2026 4 xslF345X06/rdgdoc.xml View →

Frequently Asked Questions about RBB

What is the AI rating for RBB?

RBB Bancorp (RBB) has an AI rating of SELL with 65% confidence, based on fundamental analysis of SEC EDGAR filings.

What are RBB's key strengths?

Claude: Very conservative capital structure with 0.23x debt-to-equity ratio and only $119.9M long-term debt against $523.4M equity. Strong interest coverage ratio of 8.8x indicates adequate debt servicing capacity.

What are the risks of investing in RBB?

Claude: ROE of 6.1% is significantly below banking industry norms of 10-15%, indicating poor returns on shareholder capital. ROA of 0.8% at low end of acceptable range suggests underperforming asset base or management efficiency issues.

What is RBB's revenue and growth?

RBB Bancorp reported revenue of $5.2M.

Does RBB pay dividends?

RBB Bancorp pays dividends, with $11.3M distributed to shareholders in the trailing twelve months.

Where can I find RBB SEC filings?

Official SEC filings for RBB Bancorp (CIK: 0001499422) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is RBB's EPS?

RBB Bancorp has a diluted EPS of $1.83.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is RBB a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, RBB Bancorp has a SELL rating with 65% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is RBB stock overvalued or undervalued?

Valuation metrics for RBB: ROE of 6.1% (sector avg: 12%), net margin of 618.3% (sector avg: 25%). Compare these metrics with sector averages to assess valuation.

Should I buy RBB stock in 2026?

Our dual AI analysis gives RBB Bancorp a combined SELL rating for 2026. Revenue is data pending, with profitability above sector average. Always conduct your own research.

What is RBB's free cash flow?

RBB Bancorp's operating cash flow is $43.4M, with capital expenditures of $798.0K. FCF margin is 824.3%.

How does RBB compare to other Finance stocks?

Vs Finance sector averages: Net margin 618.3% (avg: 25%), ROE 6.1% (avg: 12%), current ratio N/A (avg: 1.2).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Apr 15, 2026 | Data as of: 2025-12-31 | Powered by Claude AI